diff --git a/.DINAR/image/README.md b/.DINAR/image/README.md
index 8175f2a..e6e2e05 100644
--- a/.DINAR/image/README.md
+++ b/.DINAR/image/README.md
@@ -1,2 +1,4 @@
-This folder is attached on image building as `custom/` folder in [doobba](https://github.com/Tecnativa/doodba#image-usage).
-Few additional [files](https://github.com/itpp-labs/DINAR/tree/master/embedded-files/.DINAR/image) are attached temporary on image building.
+This folder is attached on image building as `custom/` folder in
+[doobba](https://github.com/Tecnativa/doodba#image-usage). Few additional
+[files](https://github.com/itpp-labs/DINAR/tree/master/embedded-files/.DINAR/image) are
+attached temporary on image building.
diff --git a/.DINAR/image/src/addons.yaml b/.DINAR/image/src/addons.yaml
index 3689f07..9d0e1c7 100644
--- a/.DINAR/image/src/addons.yaml
+++ b/.DINAR/image/src/addons.yaml
@@ -1,5 +1,4 @@
 # see https://github.com/Tecnativa/doodba#optodoocustomsrcaddonsyaml
-
 ---
 ENV:
   DEFAULT_REPO_PATTERN: https://github.com/it-projects-llc/{}.git
diff --git a/.eslintrc.yml b/.eslintrc.yml
index 9657d44..0b81ecd 100644
--- a/.eslintrc.yml
+++ b/.eslintrc.yml
@@ -133,7 +133,7 @@ rules:
   no-unused-labels: error
   no-unused-vars:
     - error
-    - args: none  
+    - args: none
   no-use-before-define: error
   no-useless-call: warn
   no-useless-computed-key: warn
diff --git a/.isort.cfg b/.isort.cfg
index 5751c40..249c22f 100644
--- a/.isort.cfg
+++ b/.isort.cfg
@@ -9,4 +9,4 @@ line_length=88
 known_odoo=odoo
 known_odoo_addons=odoo.addons
 sections=FUTURE,STDLIB,THIRDPARTY,ODOO,ODOO_ADDONS,FIRSTPARTY,LOCALFOLDER
-known_third_party=
+known_third_party=openerp,requests,simplejson
diff --git a/.travis.yml b/.travis.yml
index 74b5194..8cd0ae6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,24 +11,25 @@ addons:
   postgresql: "9.5"
   apt:
     packages:
-      - expect-dev  # provides unbuffer utility
-      - python-lxml  # because pip installation is slow
+      - expect-dev # provides unbuffer utility
+      - python-lxml # because pip installation is slow
 
 env:
   global:
-  - VERSION="11.0" TESTS="0" LINT_CHECK="0" UNIT_TEST="0"
-  - PYLINT_ODOO_JSLINTRC="/home/travis/maintainer-quality-tools/travis/cfg/.jslintrc"
+    - VERSION="11.0" TESTS="0" LINT_CHECK="0" UNIT_TEST="0"
+    - PYLINT_ODOO_JSLINTRC="/home/travis/maintainer-quality-tools/travis/cfg/.jslintrc"
 
   matrix:
-  - LINT_CHECK="1"
-  - CHECK_TAGS="1"
-  - TESTS="1" ODOO_REPO="odoo/odoo"
-  - MAKEPOT="1"
-  - TESTS="1" ODOO_REPO="OCA/OCB"
+    - LINT_CHECK="1"
+    - CHECK_TAGS="1"
+    - TESTS="1" ODOO_REPO="odoo/odoo"
+    - MAKEPOT="1"
+    - TESTS="1" ODOO_REPO="OCA/OCB"
 
 install:
   - pip install anybox.testing.openerp
-  - git clone https://github.com/it-projects-llc/maintainer-quality-tools.git ${HOME}/maintainer-quality-tools
+  - git clone https://github.com/it-projects-llc/maintainer-quality-tools.git
+    ${HOME}/maintainer-quality-tools
   - export PATH=${HOME}/maintainer-quality-tools/travis:${PATH}
   - travis_install_nightly
 
diff --git a/mail_all/__manifest__.py b/mail_all/__manifest__.py
index 1ffed98..f6e548b 100644
--- a/mail_all/__manifest__.py
+++ b/mail_all/__manifest__.py
@@ -3,34 +3,24 @@
     "summary": """Checkout all messages where you have access""",
     "category": "Discuss",
     # "live_test_url": "",
-    "images": ['images/1.jpg'],
+    "images": ["images/1.jpg"],
     "version": "11.0.1.0.0",
     "application": False,
-
     "author": "IT-Projects LLC, Pavel Romanchenko",
     "support": "apps@it-projects.info",
     "website": "https://it-projects.info",
     "license": "LGPL-3",
-    'price': 40.00,
-    'currency': 'EUR',
-
-    "depends": [
-        "mail_base"
-    ],
+    "price": 40.00,
+    "currency": "EUR",
+    "depends": ["mail_base"],
     "external_dependencies": {"python": [], "bin": []},
-    "data": [
-        "views/templates.xml",
-    ],
-    "qweb": [
-        "static/src/xml/menu.xml",
-    ],
+    "data": ["views/templates.xml",],
+    "qweb": ["static/src/xml/menu.xml",],
     "demo": [],
-
     "post_load": None,
     "pre_init_hook": None,
     "post_init_hook": None,
     "uninstall_hook": None,
-
-    'installable': True,
+    "installable": True,
     "auto_install": False,
 }
diff --git a/mail_all/static/src/css/mail_all.css b/mail_all/static/src/css/mail_all.css
index 010e720..0b13d18 100644
--- a/mail_all/static/src/css/mail_all.css
+++ b/mail_all/static/src/css/mail_all.css
@@ -1,3 +1,3 @@
 .o_channel_name.mail_all i {
     margin-right: 4px;
-}
\ No newline at end of file
+}
diff --git a/mail_all/static/src/js/mail_all.js b/mail_all/static/src/js/mail_all.js
index 1873f9e..8c9f707 100644
--- a/mail_all/static/src/js/mail_all.js
+++ b/mail_all/static/src/js/mail_all.js
@@ -1,57 +1,56 @@
-odoo.define('mail_all.all', function (require) {
-"use strict";
-
-var chat_manager = require('mail_base.base').chat_manager;
-var core = require('web.core');
-
-var _lt = core._lt;
-
-var ChatAction = core.action_registry.get('mail.chat.instant_messaging');
-ChatAction.include({
-    get_thread_rendering_options: function (messages) {
-        var options = this._super.apply(this, arguments);
-        options.display_subject = options.display_subject || this.channel.id === "channel_all";
-        return options;
-    }
-});
-
-// override methods
-var chat_manager_super = _.clone(chat_manager);
-
-chat_manager.get_properties = function (msg) {
-    var properties = chat_manager_super.get_properties.apply(this, arguments);
-    properties.is_all = this.property_descr("channel_all", msg, this);
-    return properties;
-};
-
-chat_manager.set_channel_flags = function (data, msg) {
-    chat_manager_super.set_channel_flags.apply(this, arguments);
-    msg.is_all = data.author_id !== 'ODOOBOT';
-    return msg;
-};
-
-chat_manager.get_channel_array = function (msg) {
-    var arr = chat_manager_super.get_channel_array.apply(this, arguments);
-    return arr.concat('channel_all');
-};
-
-chat_manager.get_domain = function (channel) {
-    return (channel.id === "channel_all")
-        ? []
-        : chat_manager_super.get_domain.apply(this, arguments);
-};
-
+odoo.define("mail_all.all", function(require) {
+    "use strict";
+
+    var chat_manager = require("mail_base.base").chat_manager;
+    var core = require("web.core");
+
+    var _lt = core._lt;
+
+    var ChatAction = core.action_registry.get("mail.chat.instant_messaging");
+    ChatAction.include({
+        get_thread_rendering_options: function(messages) {
+            var options = this._super.apply(this, arguments);
+            options.display_subject =
+                options.display_subject || this.channel.id === "channel_all";
+            return options;
+        },
+    });
 
-chat_manager.is_ready.then(function () {
+    // Override methods
+    var chat_manager_super = _.clone(chat_manager);
+
+    chat_manager.get_properties = function(msg) {
+        var properties = chat_manager_super.get_properties.apply(this, arguments);
+        properties.is_all = this.property_descr("channel_all", msg, this);
+        return properties;
+    };
+
+    chat_manager.set_channel_flags = function(data, msg) {
+        chat_manager_super.set_channel_flags.apply(this, arguments);
+        msg.is_all = data.author_id !== "ODOOBOT";
+        return msg;
+    };
+
+    chat_manager.get_channel_array = function(msg) {
+        var arr = chat_manager_super.get_channel_array.apply(this, arguments);
+        return arr.concat("channel_all");
+    };
+
+    chat_manager.get_domain = function(channel) {
+        return channel.id === "channel_all"
+            ? []
+            : chat_manager_super.get_domain.apply(this, arguments);
+    };
+
+    chat_manager.is_ready.then(function() {
         // Add all channel
         chat_manager.add_channel({
             id: "channel_all",
             name: _lt("All messages"),
-            type: "static"
+            type: "static",
         });
         return $.when();
     });
 
-return chat_manager;
-
+    return chat_manager;
 });
diff --git a/mail_all/static/src/xml/menu.xml b/mail_all/static/src/xml/menu.xml
index 1ed9bdc..729a985 100644
--- a/mail_all/static/src/xml/menu.xml
+++ b/mail_all/static/src/xml/menu.xml
@@ -1,10 +1,15 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <template>
     <!--Inherit Sidebar and add All messages menu item after Starred -->
     <t t-extend="mail.chat.Sidebar">
         <t t-jquery="div[data-channel-id=channel_starred]" t-operation="after">
-            <div t-attf-class="o_mail_chat_title_main o_mail_chat_channel_item #{(active_channel_id == 'channel_all') ? 'o_active': ''}" data-channel-id="channel_all">
-                <span class="o_channel_name mail_all"> <i class="fa fa-database"/> All messages </span>
+            <div
+                t-attf-class="o_mail_chat_title_main o_mail_chat_channel_item #{(active_channel_id == 'channel_all') ? 'o_active': ''}"
+                data-channel-id="channel_all"
+            >
+                <span class="o_channel_name mail_all"> <i
+                        class="fa fa-database"
+                    /> All messages </span>
             </div>
         </t>
     </t>
diff --git a/mail_all/tests/__init__.py b/mail_all/tests/__init__.py
index a43ec20..c91c41d 100644
--- a/mail_all/tests/__init__.py
+++ b/mail_all/tests/__init__.py
@@ -1,2 +1 @@
-
 from . import test_js
diff --git a/mail_all/tests/test_js.py b/mail_all/tests/test_js.py
index da8cf40..cd887aa 100644
--- a/mail_all/tests/test_js.py
+++ b/mail_all/tests/test_js.py
@@ -4,7 +4,6 @@ import odoo.tests
 @odoo.tests.common.at_install(False)
 @odoo.tests.common.post_install(True)
 class TestUi(odoo.tests.HttpCase):
-
     def test_01_mail_all(self):
         # wait till page loaded and then click and wait again
         code = """
@@ -13,5 +12,7 @@ class TestUi(odoo.tests.HttpCase):
                 setTimeout(function () {console.log('ok');}, 3000);
             }, 1000);
         """
-        link = '/web#action=%s' % self.ref('mail.mail_channel_action_client_chat')
-        self.phantom_js(link, code, "odoo.__DEBUG__.services['mail_all.all']", login="admin")
+        link = "/web#action=%s" % self.ref("mail.mail_channel_action_client_chat")
+        self.phantom_js(
+            link, code, "odoo.__DEBUG__.services['mail_all.all']", login="admin"
+        )
diff --git a/mail_all/views/templates.xml b/mail_all/views/templates.xml
index d68bc72..b5ed71e 100644
--- a/mail_all/views/templates.xml
+++ b/mail_all/views/templates.xml
@@ -1,12 +1,17 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <openerp>
     <data>
-        <template id="mail_all_assets_backend"
-                  name="mail_all_assets_backend"
-                  inherit_id="web.assets_backend">
+        <template
+            id="mail_all_assets_backend"
+            name="mail_all_assets_backend"
+            inherit_id="web.assets_backend"
+        >
             <xpath expr="." position="inside">
-                <link rel="stylesheet" href="/mail_all/static/src/css/mail_all.css"/>
-                <script src="/mail_all/static/src/js/mail_all.js" type="text/javascript"></script>
+                <link rel="stylesheet" href="/mail_all/static/src/css/mail_all.css" />
+                <script
+                    src="/mail_all/static/src/js/mail_all.js"
+                    type="text/javascript"
+                />
             </xpath>
         </template>
     </data>
diff --git a/mail_archives/__manifest__.py b/mail_archives/__manifest__.py
index ca430d2..6204a4a 100644
--- a/mail_archives/__manifest__.py
+++ b/mail_archives/__manifest__.py
@@ -2,25 +2,16 @@
     "name": "Mail archives",
     "summary": """Adds menu to find old messages""",
     "category": "Discuss",
-    "images": ['images/1.jpg'],
+    "images": ["images/1.jpg"],
     "version": "11.0.1.0.0",
-
     "author": "IT-Projects LLC, Pavel Romanchenko",
     "support": "apps@it-projects.info",
     "website": "https://it-projects.info",
     "license": "LGPL-3",
-    'price': 40.00,
-    'currency': 'EUR',
-
-    "depends": [
-        "mail_base",
-    ],
-
-    "data": [
-        "views/templates.xml",
-    ],
-    "qweb": [
-        "static/src/xml/menu.xml",
-    ],
-    'installable': True,
+    "price": 40.00,
+    "currency": "EUR",
+    "depends": ["mail_base",],
+    "data": ["views/templates.xml",],
+    "qweb": ["static/src/xml/menu.xml",],
+    "installable": True,
 }
diff --git a/mail_archives/static/src/css/archives.css b/mail_archives/static/src/css/archives.css
index 31acc5f..039690c 100644
--- a/mail_archives/static/src/css/archives.css
+++ b/mail_archives/static/src/css/archives.css
@@ -1,3 +1,3 @@
 .o_channel_name.mail_archives i {
     margin-right: 4px;
-}
\ No newline at end of file
+}
diff --git a/mail_archives/static/src/js/archives.js b/mail_archives/static/src/js/archives.js
index 7fb0969..c00f44f 100644
--- a/mail_archives/static/src/js/archives.js
+++ b/mail_archives/static/src/js/archives.js
@@ -1,76 +1,80 @@
-odoo.define('mail_archives.archives', function (require) {
-"use strict";
-
-var core = require('web.core');
-var session = require('web.session');
-var chat_manager = require('mail_base.base').chat_manager;
-
-var _lt = core._lt;
-
-
-var ChatAction = core.action_registry.get('mail.chat.instant_messaging');
-ChatAction.include({
-    init: function (parent, action, options) {
-        this._super.apply(this, arguments);
-        var channel_name = 'channel_archive';
-        // Add channel Archive for enable "display_subject" option
-        this.channels_display_subject.push(channel_name);
-    },
-
-    update_message_on_current_channel: function (current_channel_id, message){
-        var result = this._super.apply(this, arguments);
-        var archive = current_channel_id === "channel_archive" && !message.is_archive;
-        return archive || result;
-    }
-});
-
-// Inherit class and override methods
-
-var chat_manager_super = _.clone(chat_manager);
-
-chat_manager.get_properties = function (msg) {
-    var properties = chat_manager_super.get_properties.apply(this, arguments);
-    properties.is_archive = this.property_descr("channel_archive", msg, this);
-    return properties;
-};
-
-chat_manager.set_channel_flags = function (data, msg) {
-    chat_manager_super.set_channel_flags.apply(this, arguments);
-    // Get recipients ids
-    var recipients_ids = [];
-    for (var i = 0; i < (data.partner_ids || []).length; i++){
-        recipients_ids.push(data.partner_ids[i][0]);
-    }
-
-    // If author or recipient
-    if (data.author_id[0] === session.partner_id || recipients_ids.indexOf(session.partner_id) !== -1) {
-        msg.is_archive = true;
-    }
-
-    return msg;
-};
-
-chat_manager.get_channel_array = function (msg) {
-    var arr = chat_manager_super.get_channel_array.apply(this, arguments);
-    return arr.concat('channel_archive');
-};
-
-chat_manager.get_domain = function (channel) {
-    return (channel.id === "channel_archive")
-    ? ['|', ['partner_ids', 'in', [session.partner_id]],
-        ['author_id', 'in', [session.partner_id]]]
-    : chat_manager_super.get_domain.apply(this, arguments);
-};
-
-chat_manager.is_ready.then(function () {
-    chat_manager.add_channel({
-        id: "channel_archive",
-        name: _lt("Archive"),
-        type: "static"
+odoo.define("mail_archives.archives", function(require) {
+    "use strict";
+
+    var core = require("web.core");
+    var session = require("web.session");
+    var chat_manager = require("mail_base.base").chat_manager;
+
+    var _lt = core._lt;
+
+    var ChatAction = core.action_registry.get("mail.chat.instant_messaging");
+    ChatAction.include({
+        init: function(parent, action, options) {
+            this._super.apply(this, arguments);
+            var channel_name = "channel_archive";
+            // Add channel Archive for enable "display_subject" option
+            this.channels_display_subject.push(channel_name);
+        },
+
+        update_message_on_current_channel: function(current_channel_id, message) {
+            var result = this._super.apply(this, arguments);
+            var archive =
+                current_channel_id === "channel_archive" && !message.is_archive;
+            return archive || result;
+        },
     });
-});
 
+    // Inherit class and override methods
+
+    var chat_manager_super = _.clone(chat_manager);
+
+    chat_manager.get_properties = function(msg) {
+        var properties = chat_manager_super.get_properties.apply(this, arguments);
+        properties.is_archive = this.property_descr("channel_archive", msg, this);
+        return properties;
+    };
+
+    chat_manager.set_channel_flags = function(data, msg) {
+        chat_manager_super.set_channel_flags.apply(this, arguments);
+        // Get recipients ids
+        var recipients_ids = [];
+        for (var i = 0; i < (data.partner_ids || []).length; i++) {
+            recipients_ids.push(data.partner_ids[i][0]);
+        }
+
+        // If author or recipient
+        if (
+            data.author_id[0] === session.partner_id ||
+            recipients_ids.indexOf(session.partner_id) !== -1
+        ) {
+            msg.is_archive = true;
+        }
+
+        return msg;
+    };
+
+    chat_manager.get_channel_array = function(msg) {
+        var arr = chat_manager_super.get_channel_array.apply(this, arguments);
+        return arr.concat("channel_archive");
+    };
+
+    chat_manager.get_domain = function(channel) {
+        return channel.id === "channel_archive"
+            ? [
+                  "|",
+                  ["partner_ids", "in", [session.partner_id]],
+                  ["author_id", "in", [session.partner_id]],
+              ]
+            : chat_manager_super.get_domain.apply(this, arguments);
+    };
+
+    chat_manager.is_ready.then(function() {
+        chat_manager.add_channel({
+            id: "channel_archive",
+            name: _lt("Archive"),
+            type: "static",
+        });
+    });
 
-return chat_manager;
-
+    return chat_manager;
 });
diff --git a/mail_archives/static/src/xml/menu.xml b/mail_archives/static/src/xml/menu.xml
index f446be3..155d809 100644
--- a/mail_archives/static/src/xml/menu.xml
+++ b/mail_archives/static/src/xml/menu.xml
@@ -1,10 +1,15 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <template>
     <!--Inherit Sidebar and add Archive menu item after Starred -->
     <t t-extend="mail.chat.Sidebar">
         <t t-jquery="div[data-channel-id=channel_starred]" t-operation="after">
-            <div t-attf-class="o_mail_chat_channel_item o_mail_chat_title_main #{(active_channel_id == 'channel_archive') ? 'o_active': ''}" data-channel-id="channel_archive">
-                <span class="o_channel_name mail_archives"> <i class="fa fa-archive"/> Archive </span>
+            <div
+                t-attf-class="o_mail_chat_channel_item o_mail_chat_title_main #{(active_channel_id == 'channel_archive') ? 'o_active': ''}"
+                data-channel-id="channel_archive"
+            >
+                <span class="o_channel_name mail_archives"> <i
+                        class="fa fa-archive"
+                    /> Archive </span>
             </div>
         </t>
     </t>
diff --git a/mail_archives/tests/__init__.py b/mail_archives/tests/__init__.py
index a43ec20..c91c41d 100644
--- a/mail_archives/tests/__init__.py
+++ b/mail_archives/tests/__init__.py
@@ -1,2 +1 @@
-
 from . import test_js
diff --git a/mail_archives/tests/test_js.py b/mail_archives/tests/test_js.py
index e8f9457..ba9c5bd 100644
--- a/mail_archives/tests/test_js.py
+++ b/mail_archives/tests/test_js.py
@@ -4,7 +4,6 @@ import odoo.tests
 @odoo.tests.common.at_install(False)
 @odoo.tests.common.post_install(True)
 class TestUi(odoo.tests.HttpCase):
-
     def test_01_mail_archives(self):
         # wait till page loaded and then click and wait again
         code = """
@@ -13,5 +12,10 @@ class TestUi(odoo.tests.HttpCase):
                 setTimeout(function () {console.log('ok');}, 3000);
             }, 1000);
         """
-        link = '/web#action=%s' % self.ref('mail.mail_channel_action_client_chat')
-        self.phantom_js(link, code, "odoo.__DEBUG__.services['mail_archives.archives']", login="admin")
+        link = "/web#action=%s" % self.ref("mail.mail_channel_action_client_chat")
+        self.phantom_js(
+            link,
+            code,
+            "odoo.__DEBUG__.services['mail_archives.archives']",
+            login="admin",
+        )
diff --git a/mail_archives/views/templates.xml b/mail_archives/views/templates.xml
index f1102bd..f8c6364 100644
--- a/mail_archives/views/templates.xml
+++ b/mail_archives/views/templates.xml
@@ -1,12 +1,20 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <openerp>
     <data>
-        <template id="res_partner_mails_count_assets_backend"
-                  name="res_partner_mails_count_assets_backend"
-                  inherit_id="web.assets_backend">
+        <template
+            id="res_partner_mails_count_assets_backend"
+            name="res_partner_mails_count_assets_backend"
+            inherit_id="web.assets_backend"
+        >
             <xpath expr="." position="inside">
-                <link rel="stylesheet" href="/mail_archives/static/src/css/archives.css"/>
-                <script src="/mail_archives/static/src/js/archives.js" type="text/javascript"></script>
+                <link
+                    rel="stylesheet"
+                    href="/mail_archives/static/src/css/archives.css"
+                />
+                <script
+                    src="/mail_archives/static/src/js/archives.js"
+                    type="text/javascript"
+                />
             </xpath>
         </template>
     </data>
diff --git a/mail_base/__manifest__.py b/mail_base/__manifest__.py
index 769c355..516ed2a 100644
--- a/mail_base/__manifest__.py
+++ b/mail_base/__manifest__.py
@@ -8,21 +8,13 @@
     "category": "Discuss",
     "images": [],
     "version": "11.0.1.1.1",
-
     "author": "IT-Projects LLC, Pavel Romanchenko",
     "support": "apps@it-projects.info",
     "website": "https://it-projects.info",
     "license": "LGPL-3",
-    'price': 9.00,
-    'currency': 'EUR',
-
-    "depends": [
-        "base",
-        "mail"
-    ],
-
-    "data": [
-        "views/templates.xml",
-    ],
-    'installable': True,
+    "price": 9.00,
+    "currency": "EUR",
+    "depends": ["base", "mail"],
+    "data": ["views/templates.xml",],
+    "installable": True,
 }
diff --git a/mail_base/controllers/main.py b/mail_base/controllers/main.py
index d739b56..d972502 100644
--- a/mail_base/controllers/main.py
+++ b/mail_base/controllers/main.py
@@ -1,8 +1,8 @@
 # Copyright 2017 mikaelh <https://github.com/mikaelh>
 # Copyright 2017-2019 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # License LGPL-3.0 (https://www.gnu.org/licenses/lgpl.html)
-from openerp.http import request
 from openerp.addons.bus.controllers.main import BusController
+from openerp.http import request
 
 
 class MailChatController(BusController):
@@ -12,7 +12,7 @@ class MailChatController(BusController):
 
     def _poll(self, dbname, channels, last, options):
         if request.session.uid:
-            channels = list(channels)       # do not alter original list
-            channels.append((request.db, 'mail_base.mail_sent'))
+            channels = list(channels)  # do not alter original list
+            channels.append((request.db, "mail_base.mail_sent"))
 
         return super(MailChatController, self)._poll(dbname, channels, last, options)
diff --git a/mail_base/models.py b/mail_base/models.py
index 5f0a329..3780803 100644
--- a/mail_base/models.py
+++ b/mail_base/models.py
@@ -6,28 +6,30 @@ from openerp import api, models
 
 
 class MailMessage(models.Model):
-    _inherit = 'mail.message'
+    _inherit = "mail.message"
 
     @api.multi
     def write(self, values):
-        if values.get('needaction_partner_ids'):
-            if not values.get('partner_ids'):
-                values['partner_ids'] = []
-            for triplet in values.get('needaction_partner_ids'):
+        if values.get("needaction_partner_ids"):
+            if not values.get("partner_ids"):
+                values["partner_ids"] = []
+            for triplet in values.get("needaction_partner_ids"):
                 if triplet[0] == 6:
                     for i in triplet[2]:
-                        values['partner_ids'].append((4, i, False))
+                        values["partner_ids"].append((4, i, False))
         return super(MailMessage, self).write(values)
 
 
 class MailComposer(models.TransientModel):
 
-    _inherit = 'mail.compose.message'
+    _inherit = "mail.compose.message"
 
     @api.multi
     def send_mail(self, auto_commit=False):
         res = super(MailComposer, self).send_mail(auto_commit=auto_commit)
         notification = {}
-        self.env['bus.bus'].sendone((self._cr.dbname, 'mail_base.mail_sent'), notification)
+        self.env["bus.bus"].sendone(
+            (self._cr.dbname, "mail_base.mail_sent"), notification
+        )
 
         return res
diff --git a/mail_base/tests/__init__.py b/mail_base/tests/__init__.py
index 8f6e743..7ea835c 100644
--- a/mail_base/tests/__init__.py
+++ b/mail_base/tests/__init__.py
@@ -1,2 +1 @@
-
 from . import test_default
diff --git a/mail_base/tests/test_default.py b/mail_base/tests/test_default.py
index ba99163..7d9f033 100644
--- a/mail_base/tests/test_default.py
+++ b/mail_base/tests/test_default.py
@@ -4,7 +4,6 @@ import odoo.tests
 @odoo.tests.common.at_install(False)
 @odoo.tests.common.post_install(True)
 class TestUi(odoo.tests.HttpCase):
-
     def test_01_mail_base(self):
         # wait till page loaded
         code = """
@@ -12,5 +11,7 @@ class TestUi(odoo.tests.HttpCase):
                 console.log('ok');
             }, 1000);
         """
-        link = '/web#action=%s' % self.ref('mail.mail_channel_action_client_chat')
-        self.phantom_js(link, code, "odoo.__DEBUG__.services['mail_base.base']", login="admin")
+        link = "/web#action=%s" % self.ref("mail.mail_channel_action_client_chat")
+        self.phantom_js(
+            link, code, "odoo.__DEBUG__.services['mail_base.base']", login="admin"
+        )
diff --git a/mail_base/views/templates.xml b/mail_base/views/templates.xml
index 4e2bb58..1abaf77 100644
--- a/mail_base/views/templates.xml
+++ b/mail_base/views/templates.xml
@@ -1,11 +1,13 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <openerp>
     <data>
-        <template id="mail_base_assets_backend"
-                  name="mail_base_assets_backend"
-                  inherit_id="web.assets_backend">
+        <template
+            id="mail_base_assets_backend"
+            name="mail_base_assets_backend"
+            inherit_id="web.assets_backend"
+        >
             <xpath expr="." position="inside">
-                <script src="/mail_base/static/lib/base.js" type="text/javascript"></script>
+                <script src="/mail_base/static/lib/base.js" type="text/javascript" />
             </xpath>
         </template>
     </data>
diff --git a/mail_check_immediately/__manifest__.py b/mail_check_immediately/__manifest__.py
index 621ac88..6dff0b8 100644
--- a/mail_check_immediately/__manifest__.py
+++ b/mail_check_immediately/__manifest__.py
@@ -1,19 +1,15 @@
 {
-    'name': 'Check mail immediately',
-    'version': '1.0.1',
-    'author': 'IT-Projects LLC, Ivan Yelizariev',
-    'license': 'LGPL-3',
+    "name": "Check mail immediately",
+    "version": "1.0.1",
+    "author": "IT-Projects LLC, Ivan Yelizariev",
+    "license": "LGPL-3",
     "category": "Discuss",
     "support": "apps@it-projects.info",
-    'website': 'https://twitter.com/yelizariev',
-    'price': 9.00,
-    'currency': 'EUR',
-    'depends': ['base', 'web', 'fetchmail', 'mail'],
-    'data': [
-        'views.xml',
-    ],
-    'qweb': [
-        "static/src/xml/main.xml",
-    ],
-    'installable': False
+    "website": "https://twitter.com/yelizariev",
+    "price": 9.00,
+    "currency": "EUR",
+    "depends": ["base", "web", "fetchmail", "mail"],
+    "data": ["views.xml",],
+    "qweb": ["static/src/xml/main.xml",],
+    "installable": False,
 }
diff --git a/mail_check_immediately/models.py b/mail_check_immediately/models.py
index 3a07ab4..ccd6f86 100644
--- a/mail_check_immediately/models.py
+++ b/mail_check_immediately/models.py
@@ -1,15 +1,12 @@
 import datetime
 
+from openerp import api, exceptions, fields, models, tools
 from openerp.tools.translate import _
-from openerp import tools
-
-from openerp import exceptions
-from openerp import models, fields, api
 
 
 class FetchMailServer(models.Model):
-    _inherit = 'fetchmail.server'
-    _name = 'fetchmail.server'
+    _inherit = "fetchmail.server"
+    _name = "fetchmail.server"
 
     _last_updated = None
 
@@ -19,36 +16,54 @@ class FetchMailServer(models.Model):
         if not self._last_updated:
             self._last_updated = tools.datetime.now()
 
-        src_tstamp_str = self._last_updated.strftime(tools.misc.DEFAULT_SERVER_DATETIME_FORMAT)
+        src_tstamp_str = self._last_updated.strftime(
+            tools.misc.DEFAULT_SERVER_DATETIME_FORMAT
+        )
         src_format = tools.misc.DEFAULT_SERVER_DATETIME_FORMAT
         dst_format = tools.misc.DEFAULT_SERVER_DATETIME_FORMAT
-        dst_tz_name = self._context.get('tz') or self.env.user.tz
-        _now = tools.misc.server_to_local_timestamp(src_tstamp_str, src_format, dst_format, dst_tz_name)
+        dst_tz_name = self._context.get("tz") or self.env.user.tz
+        _now = tools.misc.server_to_local_timestamp(
+            src_tstamp_str, src_format, dst_format, dst_tz_name
+        )
 
         return _now
 
     @api.model
     def _fetch_mails(self):
 
-        if self._context.get('run_fetchmail_manually'):
+        if self._context.get("run_fetchmail_manually"):
             # if interval less than 5 seconds
-            if self._last_updated and (datetime.datetime.now() - self._last_updated) < datetime.timedelta(0, 5):
-                raise exceptions.Warning(_('Error'), _('Task can be started no earlier than 5 seconds.'))
+            if self._last_updated and (
+                datetime.datetime.now() - self._last_updated
+            ) < datetime.timedelta(0, 5):
+                raise exceptions.Warning(
+                    _("Error"), _("Task can be started no earlier than 5 seconds.")
+                )
 
         super(FetchMailServer, self)._fetch_mails()
 
-        res = self.env['fetchmail.server'].sudo().with_context(tz=self.env.user.tz).search([('state', '=', 'done')])
+        res = (
+            self.env["fetchmail.server"]
+            .sudo()
+            .with_context(tz=self.env.user.tz)
+            .search([("state", "=", "done")])
+        )
         if res:
             res[0].run_time = self._run_time()
 
 
 class FetchMailImmediately(models.AbstractModel):
 
-    _name = 'fetch_mail.imm'
+    _name = "fetch_mail.imm"
 
     @api.model
     def get_last_update_time(self):
-        res = self.env['fetchmail.server'].sudo().with_context(tz=self.env.user.tz).search([('state', '=', 'done')])
+        res = (
+            self.env["fetchmail.server"]
+            .sudo()
+            .with_context(tz=self.env.user.tz)
+            .search([("state", "=", "done")])
+        )
         array = [r.run_time for r in res]
         if array:
             return array[0]
@@ -58,8 +73,8 @@ class FetchMailImmediately(models.AbstractModel):
     @api.model
     def run_fetchmail_manually(self):
 
-        fetchmail_task = self.env.ref('fetchmail.ir_cron_mail_gateway_action')
-        fetchmail_model = self.env['fetchmail.server'].sudo()
+        fetchmail_task = self.env.ref("fetchmail.ir_cron_mail_gateway_action")
+        fetchmail_model = self.env["fetchmail.server"].sudo()
 
         fetchmail_task._try_lock()
         fetchmail_model.with_context(run_fetchmail_manually=True)._fetch_mails()
diff --git a/mail_check_immediately/static/src/js/main.js b/mail_check_immediately/static/src/js/main.js
index b9f31b2..2028566 100755
--- a/mail_check_immediately/static/src/js/main.js
+++ b/mail_check_immediately/static/src/js/main.js
@@ -1,14 +1,12 @@
 openerp.mail_check_immediately = function(instance, local) {
-
     instance.mail.Wall.include({
-
-        init: function(){
+        init: function() {
             this._super.apply(this, arguments);
 
             var _this = this;
 
-            this.imm_model = new instance.web.Model('fetch_mail.imm');
-            this.events['click a.oe_fetch_new_mails'] = function(){
+            this.imm_model = new instance.web.Model("fetch_mail.imm");
+            this.events["click a.oe_fetch_new_mails"] = function() {
                 _this.run_fetchmail_manually();
             };
         },
@@ -16,40 +14,46 @@ openerp.mail_check_immediately = function(instance, local) {
         start: function() {
             var _this = this;
 
-
             this._super();
 
             this.get_last_fetched_time();
 
-            this.get_time_loop = setInterval(function(){
+            this.get_time_loop = setInterval(function() {
                 _this.get_last_fetched_time();
             }, 30000);
-
         },
 
-        run_fetchmail_manually: function(){
+        run_fetchmail_manually: function() {
             var _this = this;
 
-            this.imm_model.call('run_fetchmail_manually', {context: new instance.web.CompoundContext()}).then(function(){
-                _this.get_last_fetched_time();
-            });
+            this.imm_model
+                .call("run_fetchmail_manually", {
+                    context: new instance.web.CompoundContext(),
+                })
+                .then(function() {
+                    _this.get_last_fetched_time();
+                });
         },
 
-        get_last_fetched_time: function(){
+        get_last_fetched_time: function() {
             var _this = this;
-            this.imm_model.call('get_last_update_time', {context: new instance.web.CompoundContext()}).then(function(res){
-                var value;
-                if (res)
-                    value = $.timeago(res);
-                value = value || 'undefined';
-                _this.$el.find('span.oe_view_manager_fetch_mail_imm_field').html(value);
-            });
+            this.imm_model
+                .call("get_last_update_time", {
+                    context: new instance.web.CompoundContext(),
+                })
+                .then(function(res) {
+                    var value;
+                    if (res) value = $.timeago(res);
+                    value = value || "undefined";
+                    _this.$el
+                        .find("span.oe_view_manager_fetch_mail_imm_field")
+                        .html(value);
+                });
         },
 
-        destroy: function(){
+        destroy: function() {
             clearInterval(this.get_time_loop);
-        this._super.apply(this, arguments);
-        }
-
+            this._super.apply(this, arguments);
+        },
     });
 };
diff --git a/mail_check_immediately/static/src/xml/main.xml b/mail_check_immediately/static/src/xml/main.xml
index 0329572..27b4a8b 100755
--- a/mail_check_immediately/static/src/xml/main.xml
+++ b/mail_check_immediately/static/src/xml/main.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <templates>
     <t t-name="fetch_mail_immediately.header">
         <tr class="oe_header_row">
@@ -6,19 +6,23 @@
                 <div class="oe_view_manager_fetch_mail_imm">
                     <em>
                     <span>Mails fetched:</span>
-                    <a href="#" class="oe_fetch_new_mails" title="Click to fetch mails now">
-                    <span class="oe_view_manager_fetch_mail_imm_field"></span>
+                    <a
+                            href="#"
+                            class="oe_fetch_new_mails"
+                            title="Click to fetch mails now"
+                        >
+                    <span class="oe_view_manager_fetch_mail_imm_field" />
                     </a>
                     </em>
                 </div>
             </td>
-            <td></td>
+            <td />
         </tr>
     </t>
     <t t-extend="mail.wall">
         <t t-jquery="tr.oe_header_row_top" t-operation="after">
             <t t-call="fetch_mail_immediately.header">
-                <t t-set="colspan" t-value="2"/>
+                <t t-set="colspan" t-value="2" />
             </t>
         </t>
     </t>
diff --git a/mail_check_immediately/views.xml b/mail_check_immediately/views.xml
index 66ab096..1e1a1ba 100644
--- a/mail_check_immediately/views.xml
+++ b/mail_check_immediately/views.xml
@@ -1,8 +1,15 @@
 <openerp>
     <data>
-        <template id="assets_backend_inherited_check_mail" name="Check mail immediately bar" inherit_id="web.assets_backend">
+        <template
+            id="assets_backend_inherited_check_mail"
+            name="Check mail immediately bar"
+            inherit_id="web.assets_backend"
+        >
             <xpath expr="." position="inside">
-                <script type="text/javascript" src="/mail_check_immediately/static/src/js/main.js"></script>
+                <script
+                    type="text/javascript"
+                    src="/mail_check_immediately/static/src/js/main.js"
+                />
             </xpath>
         </template>
     </data>
diff --git a/mail_fix_553/__manifest__.py b/mail_fix_553/__manifest__.py
index adb3140..2977a13 100644
--- a/mail_fix_553/__manifest__.py
+++ b/mail_fix_553/__manifest__.py
@@ -2,11 +2,11 @@
     "name": "Fix mail error 553",
     "version": "0.3",
     "author": "IT-Projects LLC, Ivan Yelizariev",
-    'license': 'LGPL-3',
+    "license": "LGPL-3",
     "category": "Discuss",
     "support": "apps@it-projects.info",
     "website": "https://yelizariev.github.io",
     "depends": ["base", "mail"],
     "data": ["data.xml"],
-    'installable': False
+    "installable": False,
 }
diff --git a/mail_fix_553/data.xml b/mail_fix_553/data.xml
index e9dc78d..2f5d146 100644
--- a/mail_fix_553/data.xml
+++ b/mail_fix_553/data.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <openerp>
     <data noupdate="1">
         <!-- Catchall Email Alias -->
diff --git a/mail_fix_553/mail_fix_553.py b/mail_fix_553/mail_fix_553.py
index a5f474d..af62d9a 100644
--- a/mail_fix_553/mail_fix_553.py
+++ b/mail_fix_553/mail_fix_553.py
@@ -1,11 +1,9 @@
-
 import base64
 import logging
 import re
 from email.utils import formataddr
 
-from openerp import tools
-from openerp import SUPERUSER_ID
+from openerp import SUPERUSER_ID, tools
 from openerp.addons.base.ir.ir_mail_server import MailDeliveryException
 from openerp.osv import osv
 from openerp.tools.safe_eval import safe_eval as eval
@@ -17,7 +15,9 @@ _logger = logging.getLogger(__name__)
 class MailMail(osv.Model):
     _inherit = "mail.mail"
 
-    def send(self, cr, uid, ids, auto_commit=False, raise_exception=False, context=None):
+    def send(
+        self, cr, uid, ids, auto_commit=False, raise_exception=False, context=None
+    ):
         # copy-paste from addons/mail/mail_mail.py
         """ Sends the selected emails immediately, ignoring their current
             state (mails that have already been sent should not be passed
@@ -35,50 +35,83 @@ class MailMail(osv.Model):
         """
 
         # NEW STUFF
-        catchall_alias = self.pool['ir.config_parameter'].get_param(cr, uid, "mail.catchall.alias_from", context=context)
-        catchall_alias_name = self.pool['ir.config_parameter'].get_param(cr, uid, "mail.catchall.name_alias_from", context=context)
-        catchall_domain = self.pool['ir.config_parameter'].get_param(cr, uid, "mail.catchall.domain", context=context)
-
-        correct_email_from = r'@%s>?\s*$' % catchall_domain
-        default_email_from = '%s@%s' % (catchall_alias, catchall_domain)
+        catchall_alias = self.pool["ir.config_parameter"].get_param(
+            cr, uid, "mail.catchall.alias_from", context=context
+        )
+        catchall_alias_name = self.pool["ir.config_parameter"].get_param(
+            cr, uid, "mail.catchall.name_alias_from", context=context
+        )
+        catchall_domain = self.pool["ir.config_parameter"].get_param(
+            cr, uid, "mail.catchall.domain", context=context
+        )
+
+        correct_email_from = r"@%s>?\s*$" % catchall_domain
+        default_email_from = "{}@{}".format(catchall_alias, catchall_domain)
 
         context = dict(context or {})
-        ir_mail_server = self.pool.get('ir.mail_server')
-        ir_attachment = self.pool['ir.attachment']
+        ir_mail_server = self.pool.get("ir.mail_server")
+        ir_attachment = self.pool["ir.attachment"]
         for mail in self.browse(cr, SUPERUSER_ID, ids, context=context):
             try:
                 # TDE note: remove me when model_id field is present on mail.message - done here to avoid doing it multiple times in the sub method
                 if mail.model:
-                    model_id = self.pool['ir.model'].search(cr, SUPERUSER_ID, [('model', '=', mail.model)], context=context)[0]
-                    model = self.pool['ir.model'].browse(cr, SUPERUSER_ID, model_id, context=context)
+                    model_id = self.pool["ir.model"].search(
+                        cr, SUPERUSER_ID, [("model", "=", mail.model)], context=context
+                    )[0]
+                    model = self.pool["ir.model"].browse(
+                        cr, SUPERUSER_ID, model_id, context=context
+                    )
                 else:
                     model = None
                 if model:
-                    context['model_name'] = model.name
+                    context["model_name"] = model.name
 
                 # load attachment binary data with a separate read(), as prefetching all
                 # `datas` (binary field) could bloat the browse cache, triggerring
                 # soft/hard mem limits with temporary data.
                 attachment_ids = [a.id for a in mail.attachment_ids]
-                attachments = [(a['datas_fname'], base64.b64decode(a['datas']))
-                               for a in ir_attachment.read(cr, SUPERUSER_ID, attachment_ids,
-                                                           ['datas_fname', 'datas'])]
+                attachments = [
+                    (a["datas_fname"], base64.b64decode(a["datas"]))
+                    for a in ir_attachment.read(
+                        cr, SUPERUSER_ID, attachment_ids, ["datas_fname", "datas"]
+                    )
+                ]
 
                 # specific behavior to customize the send email for notified partners
                 email_list = []
                 if mail.email_to:
-                    email_list.append(self.send_get_email_dict(cr, uid, mail, context=context))
+                    email_list.append(
+                        self.send_get_email_dict(cr, uid, mail, context=context)
+                    )
                 for partner in mail.recipient_ids:
-                    email_list.append(self.send_get_email_dict(cr, uid, mail, partner=partner, context=context))
+                    email_list.append(
+                        self.send_get_email_dict(
+                            cr, uid, mail, partner=partner, context=context
+                        )
+                    )
                 # headers
                 headers = {}
-                bounce_alias = self.pool['ir.config_parameter'].get_param(cr, uid, "mail.bounce.alias", context=context)
-                catchall_domain = self.pool['ir.config_parameter'].get_param(cr, uid, "mail.catchall.domain", context=context)
+                bounce_alias = self.pool["ir.config_parameter"].get_param(
+                    cr, uid, "mail.bounce.alias", context=context
+                )
+                catchall_domain = self.pool["ir.config_parameter"].get_param(
+                    cr, uid, "mail.catchall.domain", context=context
+                )
                 if bounce_alias and catchall_domain:
                     if mail.model and mail.res_id:
-                        headers['Return-Path'] = '%s-%d-%s-%d@%s' % (bounce_alias, mail.id, mail.model, mail.res_id, catchall_domain)
+                        headers["Return-Path"] = "%s-%d-%s-%d@%s" % (
+                            bounce_alias,
+                            mail.id,
+                            mail.model,
+                            mail.res_id,
+                            catchall_domain,
+                        )
                     else:
-                        headers['Return-Path'] = '%s-%d@%s' % (bounce_alias, mail.id, catchall_domain)
+                        headers["Return-Path"] = "%s-%d@%s" % (
+                            bounce_alias,
+                            mail.id,
+                            catchall_domain,
+                        )
                 if mail.headers:
                     try:
                         headers.update(eval(mail.headers))
@@ -88,7 +121,7 @@ class MailMail(osv.Model):
                 # Writing on the mail object may fail (e.g. lock on user) which
                 # would trigger a rollback *after* actually sending the email.
                 # To avoid sending twice the same email, provoke the failure earlier
-                mail.write({'state': 'exception'})
+                mail.write({"state": "exception"})
                 mail_sent = False
 
                 # build an RFC2822 email.message.Message object and send it without queuing
@@ -104,58 +137,77 @@ class MailMail(osv.Model):
 
                     msg = ir_mail_server.build_email(
                         email_from=email_from,  # NEW STUFF
-                        email_to=email.get('email_to'),
-                        subject=email.get('subject'),
-                        body=email.get('body'),
-                        body_alternative=email.get('body_alternative'),
+                        email_to=email.get("email_to"),
+                        subject=email.get("subject"),
+                        body=email.get("body"),
+                        body_alternative=email.get("body_alternative"),
                         email_cc=tools.email_split(mail.email_cc),
                         reply_to=mail.reply_to,
                         attachments=attachments,
                         message_id=mail.message_id,
                         references=mail.references,
-                        object_id=mail.res_id and ('%s-%s' % (mail.res_id, mail.model)),
-                        subtype='html',
-                        subtype_alternative='plain',
-                        headers=headers)
+                        object_id=mail.res_id and ("{}-{}".format(mail.res_id, mail.model)),
+                        subtype="html",
+                        subtype_alternative="plain",
+                        headers=headers,
+                    )
                     try:
-                        res = ir_mail_server.send_email(cr, uid, msg,
-                                                        mail_server_id=mail.mail_server_id.id,
-                                                        context=context)
+                        res = ir_mail_server.send_email(
+                            cr,
+                            uid,
+                            msg,
+                            mail_server_id=mail.mail_server_id.id,
+                            context=context,
+                        )
                     except AssertionError as error:
                         if error.message == ir_mail_server.NO_VALID_RECIPIENT:
                             # No valid recipient found for this particular
                             # mail item -> ignore error to avoid blocking
                             # delivery to next recipients, if any. If this is
                             # the only recipient, the mail will show as failed.
-                            _logger.warning("Ignoring invalid recipients for mail.mail %s: %s",
-                                            mail.message_id, email.get('email_to'))
+                            _logger.warning(
+                                "Ignoring invalid recipients for mail.mail %s: %s",
+                                mail.message_id,
+                                email.get("email_to"),
+                            )
                         else:
                             raise
                 if res:
-                    mail.write({'state': 'sent', 'message_id': res})
+                    mail.write({"state": "sent", "message_id": res})
                     mail_sent = True
 
                 # /!\ can't use mail.state here, as mail.refresh() will cause an error
                 # see revid:odo@openerp.com-20120622152536-42b2s28lvdv3odyr in 6.1
                 if mail_sent:
-                    _logger.info('Mail with ID %r and Message-Id %r successfully sent', mail.id, mail.message_id)
-                self._postprocess_sent_message(cr, uid, mail, context=context, mail_sent=mail_sent)
+                    _logger.info(
+                        "Mail with ID %r and Message-Id %r successfully sent",
+                        mail.id,
+                        mail.message_id,
+                    )
+                self._postprocess_sent_message(
+                    cr, uid, mail, context=context, mail_sent=mail_sent
+                )
             except MemoryError:
                 # prevent catching transient MemoryErrors, bubble up to notify user or abort cron job
                 # instead of marking the mail as failed
-                _logger.exception('MemoryError while processing mail with ID %r and Msg-Id %r. '
-                                  'Consider raising the --limit-memory-hard startup option',
-                                  mail.id, mail.message_id)
+                _logger.exception(
+                    "MemoryError while processing mail with ID %r and Msg-Id %r. "
+                    "Consider raising the --limit-memory-hard startup option",
+                    mail.id,
+                    mail.message_id,
+                )
                 raise
             except Exception as e:
-                _logger.exception('failed sending mail.mail %s', mail.id)
-                mail.write({'state': 'exception'})
-                self._postprocess_sent_message(cr, uid, mail, context=context, mail_sent=False)
+                _logger.exception("failed sending mail.mail %s", mail.id)
+                mail.write({"state": "exception"})
+                self._postprocess_sent_message(
+                    cr, uid, mail, context=context, mail_sent=False
+                )
                 if raise_exception:
                     if isinstance(e, AssertionError):
                         # get the args of the original error, wrap into a value and throw a MailDeliveryException
                         # that is an except_orm, with name and value as arguments
-                        value = '. '.join(e.args)
+                        value = ". ".join(e.args)
                         raise MailDeliveryException(_("Mail Delivery Failed"), value)
                     raise
 
diff --git a/mail_move_message/__manifest__.py b/mail_move_message/__manifest__.py
index 15469e2..39f87c7 100644
--- a/mail_move_message/__manifest__.py
+++ b/mail_move_message/__manifest__.py
@@ -6,25 +6,18 @@
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
 
 {
-    'name': 'Mail Relocation',
-    'version': '11.0.1.0.7',
-    'author': 'IT-Projects LLC, Ivan Yelizariev, Pavel Romanchenko',
-    'license': 'LGPL-3',
-    'category': 'Discuss',
-    'images': ['images/m1.png'],
+    "name": "Mail Relocation",
+    "version": "11.0.1.0.7",
+    "author": "IT-Projects LLC, Ivan Yelizariev, Pavel Romanchenko",
+    "license": "LGPL-3",
+    "category": "Discuss",
+    "images": ["images/m1.png"],
     "support": "apps@it-projects.info",
-    'website': 'https://twitter.com/yelizariev',
-    'price': 100.00,
-    'currency': 'EUR',
-    'depends': [
-        'mail_all',
-    ],
-    'data': [
-        'mail_move_message_views.xml',
-        'data/mail_move_message_data.xml',
-    ],
-    'qweb': [
-        'static/src/xml/mail_move_message_main.xml',
-    ],
-    'installable': True,
+    "website": "https://twitter.com/yelizariev",
+    "price": 100.00,
+    "currency": "EUR",
+    "depends": ["mail_all",],
+    "data": ["mail_move_message_views.xml", "data/mail_move_message_data.xml",],
+    "qweb": ["static/src/xml/mail_move_message_main.xml",],
+    "installable": True,
 }
diff --git a/mail_move_message/controllers/main.py b/mail_move_message/controllers/main.py
index e64968e..40f8eda 100644
--- a/mail_move_message/controllers/main.py
+++ b/mail_move_message/controllers/main.py
@@ -4,6 +4,7 @@
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
 
 from odoo.http import request
+
 from odoo.addons.bus.controllers.main import BusController
 
 
@@ -14,7 +15,7 @@ class MailChatController(BusController):
 
     def _poll(self, dbname, channels, last, options):
         if request.session.uid:
-            channels = list(channels)       # do not alter original list
-            channels.append((request.db, 'mail_move_message'))
-            channels.append((request.db, 'mail_move_message.delete_message'))
+            channels = list(channels)  # do not alter original list
+            channels.append((request.db, "mail_move_message"))
+            channels.append((request.db, "mail_move_message.delete_message"))
         return super(MailChatController, self)._poll(dbname, channels, last, options)
diff --git a/mail_move_message/data/mail_move_message_data.xml b/mail_move_message/data/mail_move_message_data.xml
index 7a4ce39..40b81e1 100644
--- a/mail_move_message/data/mail_move_message_data.xml
+++ b/mail_move_message/data/mail_move_message_data.xml
@@ -1,8 +1,7 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <!--# Copyright 2016 Ildar Nasyrov <https://it-projects.info/team/iledarn>
     # Copyright 2017 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
     # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).-->
-
 <odoo>
         <record id="mail_relocation_models" model="ir.config_parameter">
             <field name="key">mail_relocation_models</field>
diff --git a/mail_move_message/doc/index.rst b/mail_move_message/doc/index.rst
index 8d3d134..054d5ce 100644
--- a/mail_move_message/doc/index.rst
+++ b/mail_move_message/doc/index.rst
@@ -21,9 +21,9 @@ Move message
 ------------
 
 * Open ``[[ Discuss ]] >> Inbox`` menu
-* Click on icon of two cross arrows 
-* Select a record you need 
-* Click **Move** 
+* Click on icon of two cross arrows
+* Select a record you need
+* Click **Move**
 RESULT: The message has been moved to the record selected.
 
 Move to origin
diff --git a/mail_move_message/mail_move_message_models.py b/mail_move_message/mail_move_message_models.py
index 8435845..bb4b636 100644
--- a/mail_move_message/mail_move_message_models.py
+++ b/mail_move_message/mail_move_message_models.py
@@ -5,31 +5,33 @@
 # Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
 
-from odoo import api
-from odoo import fields
-from odoo import models
+from odoo import api, exceptions, fields, models
 from odoo.tools import email_split
 from odoo.tools.translate import _
-from odoo import exceptions
 
 
 class Wizard(models.TransientModel):
-    _name = 'mail_move_message.wizard'
+    _name = "mail_move_message.wizard"
 
     @api.model
     def _model_selection(self):
         selection = []
-        config_parameters = self.env['ir.config_parameter']
-        model_names = config_parameters.sudo().get_param('mail_relocation_models')
-        model_names = model_names.split(',') if model_names else []
-        if 'default_message_id' in self.env.context:
-            message = self.env['mail.message'].browse(self.env.context['default_message_id'])
+        config_parameters = self.env["ir.config_parameter"]
+        model_names = config_parameters.sudo().get_param("mail_relocation_models")
+        model_names = model_names.split(",") if model_names else []
+        if "default_message_id" in self.env.context:
+            message = self.env["mail.message"].browse(
+                self.env.context["default_message_id"]
+            )
             if message.model and message.model not in model_names:
                 model_names.append(message.model)
             if message.moved_from_model and message.moved_from_model not in model_names:
                 model_names.append(message.moved_from_model)
         if model_names:
-            selection = [(m.model, m.display_name) for m in self.env['ir.model'].search([('model', 'in', model_names)])]
+            selection = [
+                (m.model, m.display_name)
+                for m in self.env["ir.model"].search([("model", "in", model_names)])
+            ]
         return selection
 
     @api.model
@@ -39,70 +41,107 @@ class Wizard(models.TransientModel):
         available_models = self._model_selection()
         if len(available_models):
             record = self.env[available_models[0][0]].search([], limit=1)
-            res['model_record'] = len(record) and (available_models[0][0] + ',' + str(record.id)) or False
+            res["model_record"] = (
+                len(record) and (available_models[0][0] + "," + str(record.id)) or False
+            )
 
-        if 'message_id' in res:
-            message = self.env['mail.message'].browse(res['message_id'])
+        if "message_id" in res:
+            message = self.env["mail.message"].browse(res["message_id"])
             email_from = message.email_from
-            parts = email_split(email_from.replace(' ', ','))
+            parts = email_split(email_from.replace(" ", ","))
             if parts:
                 email = parts[0]
-                name = email_from.find(email) != -1 and email_from[:email_from.index(email)].replace('"', '').replace('<', '').strip() or email_from
+                name = (
+                    email_from.find(email) != -1
+                    and email_from[: email_from.index(email)]
+                    .replace('"', "")
+                    .replace("<", "")
+                    .strip()
+                    or email_from
+                )
             else:
                 name, email = email_from
-            res['message_name_from'] = name
-            res['message_email_from'] = email
-
-            res['partner_id'] = message.author_id.id
-            if message.author_id and self.env.uid not in [u.id for u in message.author_id.user_ids]:
-                res['filter_by_partner'] = True
-            if message.author_id and res.get('model'):
-                res_id = self.env[res['model']].search([], order='id desc', limit=1)
+            res["message_name_from"] = name
+            res["message_email_from"] = email
+
+            res["partner_id"] = message.author_id.id
+            if message.author_id and self.env.uid not in [
+                u.id for u in message.author_id.user_ids
+            ]:
+                res["filter_by_partner"] = True
+            if message.author_id and res.get("model"):
+                res_id = self.env[res["model"]].search([], order="id desc", limit=1)
                 if res_id:
-                    res['res_id'] = res_id[0].id
+                    res["res_id"] = res_id[0].id
 
-        config_parameters = self.env['ir.config_parameter']
-        res['move_followers'] = config_parameters.sudo().get_param('mail_relocation_move_followers')
+        config_parameters = self.env["ir.config_parameter"]
+        res["move_followers"] = config_parameters.sudo().get_param(
+            "mail_relocation_move_followers"
+        )
 
-        res['uid'] = self.env.uid
+        res["uid"] = self.env.uid
         return res
 
-    message_id = fields.Many2one('mail.message', string='Message')
-    message_body = fields.Html(related='message_id.body', string='Message to move', readonly=True)
-    message_from = fields.Char(related='message_id.email_from', string='From', readonly=True)
-    message_subject = fields.Char(related='message_id.subject', string='Subject', readonly=True)
-    message_moved_by_message_id = fields.Many2one('mail.message', related='message_id.moved_by_message_id', string='Moved with', readonly=True)
-    message_moved_by_user_id = fields.Many2one('res.users', related='message_id.moved_by_user_id', string='Moved by', readonly=True)
-    message_is_moved = fields.Boolean(string='Is Moved', related='message_id.is_moved', readonly=True)
-    parent_id = fields.Many2one('mail.message', string='Search by name', )
-    model_record = fields.Reference(selection="_model_selection", string='Record')
-    model = fields.Char(compute="_compute_model_res_id", string='Model')
-    res_id = fields.Integer(compute="_compute_model_res_id", string='Record')
-
-    can_move = fields.Boolean('Can move', compute='_compute_get_can_move')
-    move_back = fields.Boolean('MOVE TO ORIGIN', help='Move  message and submessages to original place')
-    partner_id = fields.Many2one('res.partner', string='Author')
-    filter_by_partner = fields.Boolean('Filter Records by partner')
+    message_id = fields.Many2one("mail.message", string="Message")
+    message_body = fields.Html(
+        related="message_id.body", string="Message to move", readonly=True
+    )
+    message_from = fields.Char(
+        related="message_id.email_from", string="From", readonly=True
+    )
+    message_subject = fields.Char(
+        related="message_id.subject", string="Subject", readonly=True
+    )
+    message_moved_by_message_id = fields.Many2one(
+        "mail.message",
+        related="message_id.moved_by_message_id",
+        string="Moved with",
+        readonly=True,
+    )
+    message_moved_by_user_id = fields.Many2one(
+        "res.users",
+        related="message_id.moved_by_user_id",
+        string="Moved by",
+        readonly=True,
+    )
+    message_is_moved = fields.Boolean(
+        string="Is Moved", related="message_id.is_moved", readonly=True
+    )
+    parent_id = fields.Many2one("mail.message", string="Search by name",)
+    model_record = fields.Reference(selection="_model_selection", string="Record")
+    model = fields.Char(compute="_compute_model_res_id", string="Model")
+    res_id = fields.Integer(compute="_compute_model_res_id", string="Record")
+
+    can_move = fields.Boolean("Can move", compute="_compute_get_can_move")
+    move_back = fields.Boolean(
+        "MOVE TO ORIGIN", help="Move  message and submessages to original place"
+    )
+    partner_id = fields.Many2one("res.partner", string="Author")
+    filter_by_partner = fields.Boolean("Filter Records by partner")
     message_email_from = fields.Char()
     message_name_from = fields.Char()
     # FIXME message_to_read should be True even if current message or any his childs are unread
-    message_to_read = fields.Boolean(compute='_compute_is_read', string="Unread message",
-                                     help="Service field shows that this message were unread when moved")
+    message_to_read = fields.Boolean(
+        compute="_compute_is_read",
+        string="Unread message",
+        help="Service field shows that this message were unread when moved",
+    )
     uid = fields.Integer()
     move_followers = fields.Boolean(
-        'Move Followers',
+        "Move Followers",
         help="Add followers of current record to a new record.\n"
-             "You must use this option, if new record has restricted access.\n"
-             "You can change default value for this option at Settings/System Parameters")
+        "You must use this option, if new record has restricted access.\n"
+        "You can change default value for this option at Settings/System Parameters",
+    )
 
     @api.multi
-    @api.depends('model_record')
+    @api.depends("model_record")
     def _compute_model_res_id(self):
         for rec in self:
             rec.model = rec.model_record and rec.model_record._name or False
             rec.res_id = rec.model_record and rec.model_record.id or False
 
-    @api.depends('message_id')
+    @api.depends("message_id")
     @api.multi
     def _compute_get_can_move(self):
         for r in self:
@@ -110,32 +149,43 @@ class Wizard(models.TransientModel):
 
     @api.multi
     def _compute_is_read(self):
-        messages = self.env['mail.message'].sudo().browse(self.message_id.all_child_ids.ids + [self.message_id.id])
+        messages = (
+            self.env["mail.message"]
+            .sudo()
+            .browse(self.message_id.all_child_ids.ids + [self.message_id.id])
+        )
         self.message_to_read = True in [m.needaction for m in messages]
 
     @api.multi
     def get_can_move_one(self):
         self.ensure_one()
         # message was not moved before OR message is a top message of previous move
-        self.can_move = not self.message_id.moved_by_message_id or self.message_id.moved_by_message_id.id == self.message_id.id
+        self.can_move = (
+            not self.message_id.moved_by_message_id
+            or self.message_id.moved_by_message_id.id == self.message_id.id
+        )
 
-    @api.onchange('move_back')
+    @api.onchange("move_back")
     def on_change_move_back(self):
         if not self.move_back:
             return
         self.parent_id = self.message_id.moved_from_parent_id
         message = self.message_id
         if message.is_moved:
-            self.model_record = self.env[message.moved_from_model].browse(message.moved_from_res_id)
+            self.model_record = self.env[message.moved_from_model].browse(
+                message.moved_from_res_id
+            )
 
-    @api.onchange('parent_id', 'model_record')
+    @api.onchange("parent_id", "model_record")
     def update_move_back(self):
         model = self.message_id.moved_from_model
-        self.move_back = self.parent_id == self.message_id.moved_from_parent_id \
-            and self.res_id == self.message_id.moved_from_res_id \
+        self.move_back = (
+            self.parent_id == self.message_id.moved_from_parent_id
+            and self.res_id == self.message_id.moved_from_res_id
             and (self.model == model or (not self.model and not model))
+        )
 
-    @api.onchange('parent_id')
+    @api.onchange("parent_id")
     def on_change_parent_id(self):
         if self.parent_id and self.parent_id.model:
             self.model = self.parent_id.model
@@ -144,24 +194,26 @@ class Wizard(models.TransientModel):
             self.model = None
             self.res_id = None
 
-    @api.onchange('model', 'filter_by_partner', 'partner_id')
+    @api.onchange("model", "filter_by_partner", "partner_id")
     def on_change_partner(self):
-        domain = {'res_id': [('id', '!=', self.message_id.res_id)]}
+        domain = {"res_id": [("id", "!=", self.message_id.res_id)]}
         if self.model and self.filter_by_partner and self.partner_id:
             fields = self.env[self.model].fields_get(False)
             contact_field = False
             for n, f in fields.items():
-                if f['type'] == 'many2one' and f['relation'] == 'res.partner':
+                if f["type"] == "many2one" and f["relation"] == "res.partner":
                     contact_field = n
                     break
             if contact_field:
-                domain['res_id'].append((contact_field, '=', self.partner_id.id))
+                domain["res_id"].append((contact_field, "=", self.partner_id.id))
         if self.model:
-            res_id = self.env[self.model].search(domain['res_id'], order='id desc', limit=1)
+            res_id = self.env[self.model].search(
+                domain["res_id"], order="id desc", limit=1
+            )
             self.res_id = res_id and res_id[0].id
         else:
             self.res_id = None
-        return {'domain': domain}
+        return {"domain": domain}
 
     @api.multi
     def check_access(self):
@@ -171,16 +223,18 @@ class Wizard(models.TransientModel):
     @api.multi
     def check_access_one(self):
         self.ensure_one()
-        operation = 'write'
+        operation = "write"
 
         if not (self.model and self.res_id):
             return True
         model_obj = self.env[self.model]
         mids = model_obj.browse(self.res_id).exists()
-        if hasattr(model_obj, 'check_mail_message_access'):
+        if hasattr(model_obj, "check_mail_message_access"):
             model_obj.check_mail_message_access(mids.ids, operation)
         else:
-            self.env['mail.thread'].check_mail_message_access(mids.ids, operation, model_name=self.model)
+            self.env["mail.thread"].check_mail_message_access(
+                mids.ids, operation, model_name=self.model
+            )
 
     @api.multi
     def open_moved_by_message_id(self):
@@ -188,44 +242,60 @@ class Wizard(models.TransientModel):
         for r in self:
             message_id = r.message_moved_by_message_id.id
         return {
-            'type': 'ir.actions.act_window',
-            'res_model': 'mail_move_message.wizard',
-            'view_mode': 'form',
-            'view_type': 'form',
-            'views': [[False, 'form']],
-            'target': 'new',
-            'context': {'default_message_id': message_id},
+            "type": "ir.actions.act_window",
+            "res_model": "mail_move_message.wizard",
+            "view_mode": "form",
+            "view_type": "form",
+            "views": [[False, "form"]],
+            "target": "new",
+            "context": {"default_message_id": message_id},
         }
 
     @api.multi
     def move(self):
         for r in self:
             if not r.model:
-                raise exceptions.except_orm(_('Record field is empty!'), _('Select a record for relocation first'))
+                raise exceptions.except_orm(
+                    _("Record field is empty!"),
+                    _("Select a record for relocation first"),
+                )
         for r in self:
             r.check_access()
-            if not r.parent_id or not (r.parent_id.model == r.model and
-                                       r.parent_id.res_id == r.res_id):
+            if not r.parent_id or not (
+                r.parent_id.model == r.model and r.parent_id.res_id == r.res_id
+            ):
                 # link with the first message of record
-                parent = self.env['mail.message'].search([('model', '=', r.model), ('res_id', '=', r.res_id)], order='id', limit=1)
+                parent = self.env["mail.message"].search(
+                    [("model", "=", r.model), ("res_id", "=", r.res_id)],
+                    order="id",
+                    limit=1,
+                )
                 r.parent_id = parent.id or None
-            r.message_id.move(r.parent_id.id, r.res_id, r.model, r.move_back, r.move_followers, r.message_to_read, r.partner_id)
+            r.message_id.move(
+                r.parent_id.id,
+                r.res_id,
+                r.model,
+                r.move_back,
+                r.move_followers,
+                r.message_to_read,
+                r.partner_id,
+            )
 
-        if r.model in ['mail.message', 'mail.channel', False]:
+        if r.model in ["mail.message", "mail.channel", False]:
             return {
-                'name': 'Chess game page',
-                'type': 'ir.actions.act_url',
-                'url': '/web',
-                'target': 'self',
+                "name": "Chess game page",
+                "type": "ir.actions.act_url",
+                "url": "/web",
+                "target": "self",
             }
         return {
-            'name': _('Record'),
-            'view_type': 'form',
-            'view_mode': 'form',
-            'res_model': r.model,
-            'res_id': r.res_id,
-            'views': [(False, 'form')],
-            'type': 'ir.actions.act_window',
+            "name": _("Record"),
+            "view_type": "form",
+            "view_mode": "form",
+            "res_model": r.model,
+            "res_id": r.res_id,
+            "views": [(False, "form")],
+            "type": "ir.actions.act_window",
         }
 
     @api.multi
@@ -239,8 +309,10 @@ class Wizard(models.TransientModel):
         msg_id = self.message_id.id
 
         # Send notification
-        notification = {'id': msg_id}
-        self.env['bus.bus'].sendone((self._cr.dbname, 'mail_move_message.delete_message'), notification)
+        notification = {"id": msg_id}
+        self.env["bus.bus"].sendone(
+            (self._cr.dbname, "mail_move_message.delete_message"), notification
+        )
 
         self.message_id.unlink()
         return {}
@@ -255,20 +327,34 @@ class Wizard(models.TransientModel):
         self.ensure_one()
         self.message_id.set_message_done()
         self.message_id.child_ids.set_message_done()
-        return {'type': 'ir.actions.act_window_close'}
+        return {"type": "ir.actions.act_window_close"}
 
 
 class MailMessage(models.Model):
-    _inherit = 'mail.message'
-
-    is_moved = fields.Boolean('Is moved')
-    moved_from_res_id = fields.Integer('Related Document ID (Original)')
-    moved_from_model = fields.Char('Related Document Model (Original)')
-    moved_from_parent_id = fields.Many2one('mail.message', 'Parent Message (Original)', ondelete='set null')
-    moved_by_message_id = fields.Many2one('mail.message', 'Moved by message', ondelete='set null', help='Top message, that initate moving this message')
-    moved_by_user_id = fields.Many2one('res.users', 'Moved by user', ondelete='set null')
-    all_child_ids = fields.One2many('mail.message', string='All childs', compute='_compute_get_all_childs', help='all childs, including subchilds')
-    moved_as_unread = fields.Boolean('Was Unread', default=False)
+    _inherit = "mail.message"
+
+    is_moved = fields.Boolean("Is moved")
+    moved_from_res_id = fields.Integer("Related Document ID (Original)")
+    moved_from_model = fields.Char("Related Document Model (Original)")
+    moved_from_parent_id = fields.Many2one(
+        "mail.message", "Parent Message (Original)", ondelete="set null"
+    )
+    moved_by_message_id = fields.Many2one(
+        "mail.message",
+        "Moved by message",
+        ondelete="set null",
+        help="Top message, that initate moving this message",
+    )
+    moved_by_user_id = fields.Many2one(
+        "res.users", "Moved by user", ondelete="set null"
+    )
+    all_child_ids = fields.One2many(
+        "mail.message",
+        string="All childs",
+        compute="_compute_get_all_childs",
+        help="all childs, including subchilds",
+    )
+    moved_as_unread = fields.Boolean("Was Unread", default=False)
 
     @api.multi
     def _compute_get_all_childs(self, include_myself=True):
@@ -282,30 +368,59 @@ class MailMessage(models.Model):
         if include_myself:
             ids.append(self.id)
         while True:
-            new_ids = self.search([('parent_id', 'in', ids), ('id', 'not in', ids)]).ids
+            new_ids = self.search([("parent_id", "in", ids), ("id", "not in", ids)]).ids
             if new_ids:
                 ids = ids + new_ids
                 continue
             break
-        moved_childs = self.search([('moved_by_message_id', '=', self.id)]).ids
+        moved_childs = self.search([("moved_by_message_id", "=", self.id)]).ids
         self.all_child_ids = ids + moved_childs
 
     @api.multi
     def move_followers(self, model, ids):
-        fol_obj = self.env['mail.followers']
+        fol_obj = self.env["mail.followers"]
         for message in self:
-            followers = fol_obj.sudo().search([('res_model', '=', message.model),
-                                               ('res_id', '=', message.res_id)])
+            followers = fol_obj.sudo().search(
+                [("res_model", "=", message.model), ("res_id", "=", message.res_id)]
+            )
             for f in followers:
-                self.env[model].browse(ids).message_subscribe([f.partner_id.id], [s.id for s in f.subtype_ids])
+                self.env[model].browse(ids).message_subscribe(
+                    [f.partner_id.id], [s.id for s in f.subtype_ids]
+                )
 
     @api.multi
-    def move(self, parent_id, res_id, model, move_back, move_followers=False, message_to_read=False, author=False):
+    def move(
+        self,
+        parent_id,
+        res_id,
+        model,
+        move_back,
+        move_followers=False,
+        message_to_read=False,
+        author=False,
+    ):
         for r in self:
-            r.move_one(parent_id, res_id, model, move_back, move_followers=move_followers, message_to_read=message_to_read, author=author)
+            r.move_one(
+                parent_id,
+                res_id,
+                model,
+                move_back,
+                move_followers=move_followers,
+                message_to_read=message_to_read,
+                author=author,
+            )
 
     @api.multi
-    def move_one(self, parent_id, res_id, model, move_back, move_followers=False, message_to_read=False, author=False):
+    def move_one(
+        self,
+        parent_id,
+        res_id,
+        model,
+        move_back,
+        move_followers=False,
+        message_to_read=False,
+        author=False,
+    ):
         self.ensure_one()
         if parent_id == self.id:
             # if for any reason method is called to move message with parent
@@ -313,116 +428,131 @@ class MailMessage(models.Model):
             # building message tree
             return
         if not self.author_id:
-            self.write({
-                'author_id': author.id,
-            })
+            self.write(
+                {"author_id": author.id,}
+            )
 
         vals = {}
         if move_back:
             # clear variables if we move everything back
-            vals['is_moved'] = False
-            vals['moved_by_user_id'] = None
-            vals['moved_by_message_id'] = None
-
-            vals['moved_from_res_id'] = None
-            vals['moved_from_model'] = None
-            vals['moved_from_parent_id'] = None
-            vals['moved_as_unread'] = None
+            vals["is_moved"] = False
+            vals["moved_by_user_id"] = None
+            vals["moved_by_message_id"] = None
+
+            vals["moved_from_res_id"] = None
+            vals["moved_from_model"] = None
+            vals["moved_from_parent_id"] = None
+            vals["moved_as_unread"] = None
         else:
-            vals['parent_id'] = parent_id
-            vals['res_id'] = res_id
-            vals['model'] = model
-
-            vals['is_moved'] = True
-            vals['moved_by_user_id'] = self.env.user.id
-            vals['moved_by_message_id'] = self.id
-            vals['moved_as_unread'] = message_to_read
+            vals["parent_id"] = parent_id
+            vals["res_id"] = res_id
+            vals["model"] = model
+
+            vals["is_moved"] = True
+            vals["moved_by_user_id"] = self.env.user.id
+            vals["moved_by_message_id"] = self.id
+            vals["moved_as_unread"] = message_to_read
             # Update record_name in message
-            vals['record_name'] = self._get_record_name(vals)
+            vals["record_name"] = self._get_record_name(vals)
 
         # unread message remains unread after moving back to origin
         if self.moved_as_unread and move_back:
             notification = {
-                'mail_message_id': self.id,
-                'res_partner_id': self.env.user.partner_id.id,
-                'is_read': False,
+                "mail_message_id": self.id,
+                "res_partner_id": self.env.user.partner_id.id,
+                "is_read": False,
             }
-            self.write({
-                'notification_ids': [(0, 0, notification)],
-            })
+            self.write(
+                {"notification_ids": [(0, 0, notification)],}
+            )
 
         for r in self.all_child_ids:
             r_vals = vals.copy()
             if not r.is_moved:
                 # moved_from_* variables contain not last, but original
                 # reference
-                r_vals['moved_from_parent_id'] = r.parent_id.id or r.env.context.get('uid')
-                r_vals['moved_from_res_id'] = r.res_id or r.id
-                r_vals['moved_from_model'] = r.model or r._name
+                r_vals["moved_from_parent_id"] = r.parent_id.id or r.env.context.get(
+                    "uid"
+                )
+                r_vals["moved_from_res_id"] = r.res_id or r.id
+                r_vals["moved_from_model"] = r.model or r._name
             elif move_back:
-                r_vals['parent_id'] = r.moved_from_parent_id.id
-                r_vals['res_id'] = r.moved_from_res_id
-                r_vals['model'] = (r.moved_from_model and r.moved_from_model not in ['mail.message', 'mail.channel', False]) and r.moved_from_model
-                r_vals['record_name'] = r_vals['model'] and self.env[r.moved_from_model].browse(r.moved_from_res_id).name
+                r_vals["parent_id"] = r.moved_from_parent_id.id
+                r_vals["res_id"] = r.moved_from_res_id
+                r_vals["model"] = (
+                    r.moved_from_model
+                    and r.moved_from_model
+                    not in ["mail.message", "mail.channel", False]
+                ) and r.moved_from_model
+                r_vals["record_name"] = (
+                    r_vals["model"]
+                    and self.env[r.moved_from_model].browse(r.moved_from_res_id).name
+                )
 
             if move_followers:
-                r.sudo().move_followers(r_vals.get('model'), r_vals.get('res_id'))
+                r.sudo().move_followers(r_vals.get("model"), r_vals.get("res_id"))
             r.sudo().write(r_vals)
-            r.attachment_ids.sudo().write({
-                'res_id': r_vals.get('res_id'),
-                'res_model': r_vals.get('model')
-            })
+            r.attachment_ids.sudo().write(
+                {"res_id": r_vals.get("res_id"), "res_model": r_vals.get("model")}
+            )
 
         # Send notification
         notification = {
-            'id': self.id,
-            'res_id': vals.get('res_id'),
-            'model': vals.get('model'),
-            'is_moved': vals['is_moved'],
-            'record_name': 'record_name' in vals and vals['record_name'],
+            "id": self.id,
+            "res_id": vals.get("res_id"),
+            "model": vals.get("model"),
+            "is_moved": vals["is_moved"],
+            "record_name": "record_name" in vals and vals["record_name"],
         }
-        self.env['bus.bus'].sendone((self._cr.dbname, 'mail_move_message'), notification)
+        self.env["bus.bus"].sendone(
+            (self._cr.dbname, "mail_move_message"), notification
+        )
 
     @api.multi
     def name_get(self):
         context = self.env.context
-        if not (context or {}).get('extended_name'):
+        if not (context or {}).get("extended_name"):
             return super(MailMessage, self).name_get()
-        reads = self.read(['record_name', 'model', 'res_id'])
+        reads = self.read(["record_name", "model", "res_id"])
         res = []
         for record in reads:
-            name = record['record_name'] or ''
-            extended_name = '   [%s] ID %s' % (record.get('model', 'UNDEF'), record.get('res_id', 'UNDEF'))
-            res.append((record['id'], name + extended_name))
+            name = record["record_name"] or ""
+            extended_name = "   [{}] ID {}".format(
+                record.get("model", "UNDEF"),
+                record.get("res_id", "UNDEF"),
+            )
+            res.append((record["id"], name + extended_name))
         return res
 
     @api.multi
     def message_format(self):
         message_values = super(MailMessage, self).message_format()
-        message_index = {message['id']: message for message in message_values}
+        message_index = {message["id"]: message for message in message_values}
         for item in self:
             msg = message_index.get(item.id)
             if msg:
-                msg['is_moved'] = item.is_moved
+                msg["is_moved"] = item.is_moved
         return message_values
 
 
 class MailMoveMessageConfiguration(models.TransientModel):
-    _inherit = 'res.config.settings'
+    _inherit = "res.config.settings"
 
-    model_ids = fields.Many2many(comodel_name='ir.model', string='Models')
-    move_followers = fields.Boolean('Move Followers')
+    model_ids = fields.Many2many(comodel_name="ir.model", string="Models")
+    move_followers = fields.Boolean("Move Followers")
 
     @api.model
     def get_values(self):
         res = super(MailMoveMessageConfiguration, self).get_values()
         config_parameters = self.env["ir.config_parameter"].sudo()
-        model_names = config_parameters.sudo().get_param('mail_relocation_models')
-        model_names = model_names.split(',')
-        model_ids = self.env['ir.model'].sudo().search([('model', 'in', model_names)])
+        model_names = config_parameters.sudo().get_param("mail_relocation_models")
+        model_names = model_names.split(",")
+        model_ids = self.env["ir.model"].sudo().search([("model", "in", model_names)])
         res.update(
             model_ids=[m.id for m in model_ids],
-            move_followers=config_parameters.sudo().get_param('mail_relocation_move_followers'),
+            move_followers=config_parameters.sudo().get_param(
+                "mail_relocation_move_followers"
+            ),
         )
         return res
 
@@ -431,38 +561,50 @@ class MailMoveMessageConfiguration(models.TransientModel):
         super(MailMoveMessageConfiguration, self).set_values()
         config_parameters = self.env["ir.config_parameter"].sudo()
         for record in self:
-            model_names = ','.join([x.model for x in record.model_ids])
-            config_parameters.set_param("mail_relocation_models", model_names or '')
-            config_parameters.set_param("mail_relocation_move_followers", record.move_followers or '')
+            model_names = ",".join([x.model for x in record.model_ids])
+            config_parameters.set_param("mail_relocation_models", model_names or "")
+            config_parameters.set_param(
+                "mail_relocation_move_followers", record.move_followers or ""
+            )
 
 
 class ResPartner(models.Model):
-    _inherit = 'res.partner'
+    _inherit = "res.partner"
 
     @api.model
     def create(self, vals):
         res = super(ResPartner, self).create(vals)
-        if 'update_message_author' in self.env.context and 'email' in vals:
-            mail_message_obj = self.env['mail.message']
+        if "update_message_author" in self.env.context and "email" in vals:
+            mail_message_obj = self.env["mail.message"]
             # Escape special SQL characters in email_address to avoid invalid matches
-            email_address = (vals['email'].replace('\\', '\\\\').replace('%', '\\%').replace('_', '\\_'))
+            email_address = (
+                vals["email"]
+                .replace("\\", "\\\\")
+                .replace("%", "\\%")
+                .replace("_", "\\_")
+            )
             email_brackets = "<%s>" % email_address
-            messages = mail_message_obj.search([
-                '|',
-                ('email_from', '=ilike', email_address),
-                ('email_from', 'ilike', email_brackets),
-                ('author_id', '=', False)
-            ])
+            messages = mail_message_obj.search(
+                [
+                    "|",
+                    ("email_from", "=ilike", email_address),
+                    ("email_from", "ilike", email_brackets),
+                    ("author_id", "=", False),
+                ]
+            )
             if messages:
-                messages.sudo().write({'author_id': res.id})
+                messages.sudo().write({"author_id": res.id})
         return res
 
     @api.model
     def default_get(self, default_fields):
         contextual_self = self
-        if 'mail_move_message' in self.env.context and self.env.context['mail_move_message']:
+        if (
+            "mail_move_message" in self.env.context
+            and self.env.context["mail_move_message"]
+        ):
             contextual_self = self.with_context(
-                default_name=self.env.context['message_name_from'] or '',
-                default_email=self.env.context['message_email_from'] or '',
+                default_name=self.env.context["message_name_from"] or "",
+                default_email=self.env.context["message_email_from"] or "",
             )
         return super(ResPartner, contextual_self).default_get(default_fields)
diff --git a/mail_move_message/mail_move_message_views.xml b/mail_move_message/mail_move_message_views.xml
index 7ec982d..f4bfcef 100644
--- a/mail_move_message/mail_move_message_views.xml
+++ b/mail_move_message/mail_move_message_views.xml
@@ -1,15 +1,20 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <!--# Copyright 2016 Ildar Nasyrov <https://it-projects.info/team/iledarn>
     # Copyright 2016 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
     # Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
     # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).-->
-
 <odoo>
 
 <template id="assets_backend" name="custom bar assets" inherit_id="web.assets_backend">
     <xpath expr="." position="inside">
-        <link rel="stylesheet" href="/mail_move_message/static/src/css/mail_move_message.css"/>
-        <script type="text/javascript" src="/mail_move_message/static/src/js/mail_move_message.js"></script>
+        <link
+                rel="stylesheet"
+                href="/mail_move_message/static/src/css/mail_move_message.css"
+            />
+        <script
+                type="text/javascript"
+                src="/mail_move_message/static/src/js/mail_move_message.js"
+            />
     </xpath>
 </template>
 
@@ -19,51 +24,76 @@
     <field name="arch" type="xml">
         <form string="Move Message">
 
-            <field name="can_move" invisible="1"/>
-            <field name="message_is_moved" invisible="1"/>
-            <field name="message_name_from" invisible="1"/>
-            <field name="message_email_from" invisible="1"/>
-            <field name="message_to_read" invisible="1"/>
-            <field name="uid" invisible="1"/>
+            <field name="can_move" invisible="1" />
+            <field name="message_is_moved" invisible="1" />
+            <field name="message_name_from" invisible="1" />
+            <field name="message_email_from" invisible="1" />
+            <field name="message_to_read" invisible="1" />
+            <field name="uid" invisible="1" />
 
-            <p  attrs="{'invisible':[('can_move', '!=', False)]}">You cannot move this message. It was already moved with a message bellow. Open one and apply changes there.</p>
+            <p
+                    attrs="{'invisible':[('can_move', '!=', False)]}"
+                >You cannot move this message. It was already moved with a message bellow. Open one and apply changes there.</p>
             <group attrs="{'invisible':[('can_move', '!=', False)]}">
-                <field name="message_moved_by_message_id" context="{'extended_name':1}"/>
-                <field name="message_moved_by_user_id"/>
-                <button name="open_moved_by_message_id" string="Open message" type="object" class="oe_highlight"/>
+                <field
+                        name="message_moved_by_message_id"
+                        context="{'extended_name':1}"
+                    />
+                <field name="message_moved_by_user_id" />
+                <button
+                        name="open_moved_by_message_id"
+                        string="Open message"
+                        type="object"
+                        class="oe_highlight"
+                    />
             </group>
 
             <group attrs="{'invisible':[('can_move', '=', False)]}" colspan="2">
-                <label for="model_record"/>
+                <label for="model_record" />
                 <div>
-                    <field name="model_record" class="oe_inline"/>
-                    <field name="model" invisible="1"/>
-                    <field name="res_id" invisible="1"/>
+                    <field name="model_record" class="oe_inline" />
+                    <field name="model" invisible="1" />
+                    <field name="res_id" invisible="1" />
                 </div>
-                <label for="filter_by_partner"/>
+                <label for="filter_by_partner" />
                 <div>
-                    <field name="filter_by_partner" class="oe_inline"/>
-                    <field name="partner_id" class="oe_inline"/>
-                    <button string="Create Partner" attrs="{'invisible':[('partner_id','!=',False)]}"
+                    <field name="filter_by_partner" class="oe_inline" />
+                    <field name="partner_id" class="oe_inline" />
+                    <button
+                            string="Create Partner"
+                            attrs="{'invisible':[('partner_id','!=',False)]}"
                             class="oe_highlight oe_inline ml32"
-                            special="quick_create" model="res.partner" field="partner_id" context="{'force_email':True,'default_email':message_email_from,'default_name':message_name_from, 'update_message_author':True}" />
+                            special="quick_create"
+                            model="res.partner"
+                            field="partner_id"
+                            context="{'force_email':True,'default_email':message_email_from,'default_name':message_name_from, 'update_message_author':True}"
+                        />
                 </div>
-                <label for="move_back" attrs="{'invisible':[('message_is_moved','=',False)]}"/>
+                <label
+                        for="move_back"
+                        attrs="{'invisible':[('message_is_moved','=',False)]}"
+                    />
                 <div attrs="{'invisible':[('message_is_moved','=',False)]}">
-                    <field name="move_back"/>
+                    <field name="move_back" />
                 </div>
-                <label for="move_followers"/>
+                <label for="move_followers" />
                 <div>
-                    <field name="move_followers"/>
+                    <field name="move_followers" />
                 </div>
             </group>
-            <button name="move" string="Move" type="object" class="oe_highlight" attrs="{'invisible':[('can_move', '=', False)]}"/>
+            <button
+                    name="move"
+                    string="Move"
+                    type="object"
+                    class="oe_highlight"
+                    attrs="{'invisible':[('can_move', '=', False)]}"
+                />
             <button string="Close" class="" special="cancel" />
-            <separator string="Message"/>
+            <separator string="Message" />
             <group>
-                <field name="message_subject"/>
-                <field name="message_from"/>
-                <field name="message_id" invisible="1"/>
+                <field name="message_subject" />
+                <field name="message_from" />
+                <field name="message_id" invisible="1" />
             </group>
             <div class="openerp mail_move_message">
                 <div class="oe_mail">
@@ -71,18 +101,30 @@
                         <div class="oe_msg_content">
                             <div class="oe_msg_body">
                                 <!-- use built-in css for messages -->
-                                <field name="message_body"/>
+                                <field name="message_body" />
                             </div>
                         </div>
                     </div>
                 </div>
             </div>
             <footer>
-                <button name="read_close" string="Mark as read and Close" type="object" class="oe_highlight"/> or
-                <button special="cancel" string="Close" class="oe_link"/>
+                <button
+                        name="read_close"
+                        string="Mark as read and Close"
+                        type="object"
+                        class="oe_highlight"
+                    /> or
+                <button special="cancel" string="Close" class="oe_link" />
 
 
-                <button name="delete" string="Delete message" type="object" class="oe_highlight pull-right" confirm="Do you really want to delete this message?" attrs="{'invisible':[('uid','!=',1)]}"/>
+                <button
+                        name="delete"
+                        string="Delete message"
+                        type="object"
+                        class="oe_highlight pull-right"
+                        confirm="Do you really want to delete this message?"
+                        attrs="{'invisible':[('uid','!=',1)]}"
+                    />
             </footer>
         </form>
     </field>
@@ -92,30 +134,35 @@
 <record id="view_mail_move_message_config_settings" model="ir.ui.view">
     <field name="name">res.config.settings.view.form.inherit</field>
     <field name="model">res.config.settings</field>
-    <field name="priority" eval="55"/>
-    <field name="inherit_id" ref="base.res_config_settings_view_form"/>
+    <field name="priority" eval="55" />
+    <field name="inherit_id" ref="base.res_config_settings_view_form" />
     <field name="arch" type="xml">
         <xpath expr="//div[hasclass('settings')]" position="inside">
-            <div class="app_settings_block" data-string="Mail Relocation" string="Mail Relocation" data-key="mail_move_message">
+            <div
+                    class="app_settings_block"
+                    data-string="Mail Relocation"
+                    string="Mail Relocation"
+                    data-key="mail_move_message"
+                >
                 <h2>Mail Relocation</h2>
                 <div class="row mt16 o_settings_container">
                     <div class="col-xs-12 col-md-6 o_setting_box" id="crm_lead">
                         <div class="o_setting_left_pane">
                         </div>
                         <div class="o_setting_right_pane">
-                            <label for="model_ids"/>
+                            <label for="model_ids" />
                             <div class="text-muted">
                                 Add models to be used for message relocation
                             </div>
-                            <field name="model_ids" widget="many2many_tags"/>
+                            <field name="model_ids" widget="many2many_tags" />
                         </div>
                     </div>
                     <div class="col-xs-12 col-md-6 o_setting_box" id="crm_lead">
                         <div class="o_setting_left_pane">
-                            <field name="move_followers"/>
+                            <field name="move_followers" />
                         </div>
                         <div class="o_setting_right_pane">
-                            <label for="move_followers"/>
+                            <label for="move_followers" />
                         </div>
                     </div>
                 </div>
@@ -128,7 +175,7 @@
     <field name="name">Mail Relocation</field>
     <field name="type">ir.actions.act_window</field>
     <field name="res_model">res.config.settings</field>
-    <field name="view_id" ref="view_mail_move_message_config_settings"/>
+    <field name="view_id" ref="view_mail_move_message_config_settings" />
     <field name="view_mode">form</field>
     <field name="target">inline</field>
     <field name="context">{'module' : 'mail_move_message'}</field>
diff --git a/mail_move_message/static/src/css/mail_move_message.css b/mail_move_message/static/src/css/mail_move_message.css
index b33f4f2..d74560a 100644
--- a/mail_move_message/static/src/css/mail_move_message.css
+++ b/mail_move_message/static/src/css/mail_move_message.css
@@ -1,6 +1,7 @@
 i.oe_moved {
-	color: #ED6F6A;
-	text-shadow: 0px 1px #961b1b,0px -1px #961b1b, -1px 0px #961b1b, 1px 0px #961b1b, 0px 3px 3px rgba(0,0,0,0.1);
+    color: #ed6f6a;
+    text-shadow: 0px 1px #961b1b, 0px -1px #961b1b, -1px 0px #961b1b, 1px 0px #961b1b,
+        0px 3px 3px rgba(0, 0, 0, 0.1);
 }
 .mail_move_message {
     width: 864px;
diff --git a/mail_move_message/static/src/js/mail_move_message.js b/mail_move_message/static/src/js/mail_move_message.js
index f8487ba..e7a0034 100644
--- a/mail_move_message/static/src/js/mail_move_message.js
+++ b/mail_move_message/static/src/js/mail_move_message.js
@@ -1,58 +1,58 @@
-/*Copyright 2016 Ildar Nasyrov <https://it-projects.info/team/iledarn>
+/* Copyright 2016 Ildar Nasyrov <https://it-projects.info/team/iledarn>
 # Copyright 2016 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # Copyright 2016 Pavel Romanchenko
 # Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html). */
 
-odoo.define('mail_move_message.relocate', function (require) {
+odoo.define("mail_move_message.relocate", function(require) {
     "use strict";
 
-    var bus = require('bus.bus').bus;
-    var chat_manager = require('mail_base.base').chat_manager;
-    var thread = require('mail.ChatThread');
-    var chatter = require('mail.Chatter');
-    var rpc = require('web.rpc');
-    var Basicmodel = require('web.BasicModel');
-    var view_dialogs = require('web.view_dialogs');
-    var field_utils_format = require('web.field_utils').format;
-    var BasicRenderer = require('web.BasicRenderer');
-    var core = require('web.core');
-    var form_widget = require('web.FormRenderer');
-    var session = require('web.Session');
-    var FormController = require('web.FormController');
-    var FormView = require('web.FormView');
-    var FormRenderer = require('web.FormRenderer');
-    var dialogs = require('web.view_dialogs');
-    var Dialog = require('web.Dialog');
-    var relational_fields = require('web.relational_fields');
-    var Widget = require('web.Widget');
+    var bus = require("bus.bus").bus;
+    var chat_manager = require("mail_base.base").chat_manager;
+    var thread = require("mail.ChatThread");
+    var chatter = require("mail.Chatter");
+    var rpc = require("web.rpc");
+    var Basicmodel = require("web.BasicModel");
+    var view_dialogs = require("web.view_dialogs");
+    var field_utils_format = require("web.field_utils").format;
+    var BasicRenderer = require("web.BasicRenderer");
+    var core = require("web.core");
+    var form_widget = require("web.FormRenderer");
+    var session = require("web.Session");
+    var FormController = require("web.FormController");
+    var FormView = require("web.FormView");
+    var FormRenderer = require("web.FormRenderer");
+    var dialogs = require("web.view_dialogs");
+    var Dialog = require("web.Dialog");
+    var relational_fields = require("web.relational_fields");
+    var Widget = require("web.Widget");
 
     var _t = core._t;
 
     thread.include({
-        init: function(){
+        init: function() {
             this._super.apply(this, arguments);
             // Add click reaction in the events of the thread object
-            this.events['click .oe_move'] = function(event) {
-                var message_id = $(event.currentTarget).data('message-id');
+            this.events["click .oe_move"] = function(event) {
+                var message_id = $(event.currentTarget).data("message-id");
                 this.trigger("move_message", message_id);
             };
         },
-        on_move_message: function(message_id){
+        on_move_message: function(message_id) {
             var action = {
-                name: _t('Relocate Message'),
-                type: 'ir.actions.act_window',
-                res_model: 'mail_move_message.wizard',
-                view_mode: 'form',
-                view_type: 'form',
-                views: [[false, 'form']],
-                target: 'new',
-                context: {'default_message_id': message_id},
+                name: _t("Relocate Message"),
+                type: "ir.actions.act_window",
+                res_model: "mail_move_message.wizard",
+                view_mode: "form",
+                view_type: "form",
+                views: [[false, "form"]],
+                target: "new",
+                context: {default_message_id: message_id},
             };
             this.do_action(action, {
-                'on_close': function(){}
+                on_close: function() {},
             });
-        }
+        },
     });
 
     chatter.include({
@@ -61,39 +61,39 @@ odoo.define('mail_move_message.relocate', function (require) {
             // For show wizard in the form
             if (this.fields.thread && this.fields.thread.thread) {
                 var thread = this.fields.thread.thread;
-                thread.on('move_message', this, thread.on_move_message);
+                thread.on("move_message", this, thread.on_move_message);
             }
             return $.when(result).done(function() {});
-        }
+        },
     });
 
-    var ChatAction = core.action_registry.get('mail.chat.instant_messaging');
+    var ChatAction = core.action_registry.get("mail.chat.instant_messaging");
     ChatAction.include({
         start: function() {
             var result = this._super.apply(this, arguments);
             // For show wizard in the channels
-            this.thread.on('move_message', this, this.thread.on_move_message);
+            this.thread.on("move_message", this, this.thread.on_move_message);
             return $.when(result).done(function() {});
-        }
+        },
     });
 
-    // override methods of chat manager
+    // Override methods of chat manager
     var chat_manager_super_make_message = chat_manager.make_message;
-    chat_manager.make_message = function(data){
+    chat_manager.make_message = function(data) {
         var msg = chat_manager_super_make_message(data);
         // Mark msg as moved after reload
         msg.is_moved = data.is_moved || false;
         return msg;
     };
     var chat_manager_super_on_notification = chat_manager.on_notification;
-    chat_manager.on_notification = function(notifications){
+    chat_manager.on_notification = function(notifications) {
         chat_manager_super_on_notification(notifications);
         var self = this;
-        _.each(notifications, function (notification) {
+        _.each(notifications, function(notification) {
             var model = notification[0][1];
             var message_id = notification[1].id;
             var message = chat_manager.get_message(message_id);
-            if (model === 'mail_move_message' && message) {
+            if (model === "mail_move_message" && message) {
                 message.res_id = notification[1].res_id;
                 message.model = notification[1].model;
                 message.record_name = notification[1].record_name;
@@ -102,51 +102,60 @@ odoo.define('mail_move_message.relocate', function (require) {
                 // Update cache and accordingly message in the thread
                 self.add_to_cache(message, []);
                 // Call thread.on_update_message(message)
-                chat_manager.bus.trigger('update_message', message);
-            } else if (model === 'mail_move_message.delete_message') {
-                _.each(message.channel_ids, function(ch){
+                chat_manager.bus.trigger("update_message", message);
+            } else if (model === "mail_move_message.delete_message") {
+                _.each(message.channel_ids, function(ch) {
                     self.remove_message_from_channel(ch, message);
-                })
-                chat_manager.bus.trigger('update_message', message);
+                });
+                chat_manager.bus.trigger("update_message", message);
             }
         });
     };
 
     Basicmodel.include({
-        applyDefaultValues: function (recordID, values, options) {
-            delete values.model
-            return this._super(recordID, values, options)
-        }
+        applyDefaultValues: function(recordID, values, options) {
+            delete values.model;
+            return this._super(recordID, values, options);
+        },
     });
 
     FormController.include({
-        _onButtonClicked: function(event){
-            if(event.data.attrs.special === 'quick_create' && event.data.attrs.field === 'partner_id'){
+        _onButtonClicked: function(event) {
+            if (
+                event.data.attrs.special === "quick_create" &&
+                event.data.attrs.field === "partner_id"
+            ) {
                 var self = this;
                 var field_data = event.data.record.data;
                 this.on_saved = function(record, bool) {
-                    var values = [{
-                        id: record.res_id,
-                        display_name: record.data.display_name,
-                    }];
+                    var values = [
+                        {
+                            id: record.res_id,
+                            display_name: record.data.display_name,
+                        },
+                    ];
                 };
                 var wid = self.initialState.fieldsInfo.form.partner_id.Widget;
-                var relField = new relational_fields.FieldMany2One(wid,
-                    'partner_id',
+                var relField = new relational_fields.FieldMany2One(
+                    wid,
+                    "partner_id",
                     self.initialState,
                     {
-                        mode: 'edit',
-                        viewType: 'form',
-                    });
+                        mode: "edit",
+                        viewType: "form",
+                    }
+                );
                 relField.getParent = function() {
-                    // necessary for correct _trigger_up implementation in mixins.js
+                    // Necessary for correct _trigger_up implementation in mixins.js
                     return self;
                 };
                 var wizard_popup = relField._searchCreatePopup("form", false, {
-                    'message_name_from': field_data.message_name_from && field_data.message_name_from.split('@')[0],
-                    'message_email_from': field_data.message_email_from,
-                    'message_id': field_data.res_id,
-                    'mail_move_message': 1,
+                    message_name_from:
+                        field_data.message_name_from &&
+                        field_data.message_name_from.split("@")[0],
+                    message_email_from: field_data.message_email_from,
+                    message_id: field_data.res_id,
+                    mail_move_message: 1,
                 });
             } else {
                 this._super.apply(this, arguments);
diff --git a/mail_move_message/static/src/xml/mail_move_message_main.xml b/mail_move_message/static/src/xml/mail_move_message_main.xml
index 7c15e94..09b324c 100644
--- a/mail_move_message/static/src/xml/mail_move_message_main.xml
+++ b/mail_move_message/static/src/xml/mail_move_message_main.xml
@@ -1,15 +1,18 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <!--# Copyright 2016 Ildar Nasyrov <https://it-projects.info/team/iledarn>
     # Copyright 2016 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
     # Copyright 2016 Pavel Romanchenko
     # Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
     # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).-->
-
 <template>
     <t t-extend="mail.ChatThread.Message">
         <t t-jquery='p.o_mail_info span:last-child i:first-child' t-operation="before">
-            <i t-if="!message.is_system_notification" t-att-class="'fa fa-exchange oe_move' + (message.is_moved ? ' oe_moved' : '')"
-               t-att-data-message-id="message.id" title="Move to thread"/>
+            <i
+                t-if="!message.is_system_notification"
+                t-att-class="'fa fa-exchange oe_move' + (message.is_moved ? ' oe_moved' : '')"
+                t-att-data-message-id="message.id"
+                title="Move to thread"
+            />
         </t>
     </t>
 </template>
diff --git a/mail_move_message/tests/__init__.py b/mail_move_message/tests/__init__.py
index 44c544d..24fa4c0 100644
--- a/mail_move_message/tests/__init__.py
+++ b/mail_move_message/tests/__init__.py
@@ -1,3 +1,2 @@
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
 from . import test_mail_move
-
diff --git a/mail_move_message/tests/test_mail_move.py b/mail_move_message/tests/test_mail_move.py
index 014bb93..6f35aea 100644
--- a/mail_move_message/tests/test_mail_move.py
+++ b/mail_move_message/tests/test_mail_move.py
@@ -8,19 +8,22 @@ from odoo.api import Environment
 @odoo.tests.common.at_install(True)
 @odoo.tests.common.post_install(True)
 class TestUi(odoo.tests.HttpCase):
-
     def test_create_new_partner_and_move_message(self):
         env = Environment(self.registry.test_cr, self.uid, {})
         # needed because tests are run before the module is marked as
         # installed. In js web will only load qweb coming from modules
         # that are returned by the backend in module_boot. Without
         # this you end up with js, css but no qweb.
-        env['ir.module.module'].search([('name', '=', 'mail_move_message')], limit=1).state = 'installed'
+        env["ir.module.module"].search(
+            [("name", "=", "mail_move_message")], limit=1
+        ).state = "installed"
         self.registry.cursor().release()
 
         # updating models, to be able relocate messages to a partner at_install
         config_parameters = self.env["ir.config_parameter"].sudo()
-        config_parameters.set_param("mail_relocation_models", "crm.lead,project.task,res.partner")
+        config_parameters.set_param(
+            "mail_relocation_models", "crm.lead,project.task,res.partner"
+        )
 
         code = """
                     var delayed_button_click = function(delay, button){
@@ -49,4 +52,6 @@ class TestUi(odoo.tests.HttpCase):
                     console.log('ok')
         """
 
-        self.phantom_js('/web', code, login="admin", ready="$('.o_thread_icons').length")
+        self.phantom_js(
+            "/web", code, login="admin", ready="$('.o_thread_icons').length"
+        )
diff --git a/mail_multi_website/__init__.py b/mail_multi_website/__init__.py
index 5af1037..3ec9a39 100644
--- a/mail_multi_website/__init__.py
+++ b/mail_multi_website/__init__.py
@@ -13,10 +13,10 @@ def post_init_hook(cr, registry):
     env.cr.execute("ALTER TABLE res_users ADD COLUMN email_multi_website VARCHAR")
 
     # fill new email column with values from partner
-    for user in env['res.users'].with_context(active_test=False).search([]):
+    for user in env["res.users"].with_context(active_test=False).search([]):
         email = user.partner_id.email
         if email:
-            user._force_default('email_multi_website', email)
+            user._force_default("email_multi_website", email)
 
 
 def uninstall_hook(cr, registry):
@@ -26,15 +26,15 @@ def uninstall_hook(cr, registry):
 
     # remove properties
     field_ids = [
-        env.ref('base.field_res_users_email').id,
-        env.ref('base.field_res_users_signature').id,
-        env.ref('mail.field_mail_template_body_html').id,
-        env.ref('mail.field_mail_template_mail_server_id').id,
-        env.ref('mail.field_mail_template_report_template').id,
+        env.ref("base.field_res_users_email").id,
+        env.ref("base.field_res_users_signature").id,
+        env.ref("mail.field_mail_template_body_html").id,
+        env.ref("mail.field_mail_template_mail_server_id").id,
+        env.ref("mail.field_mail_template_report_template").id,
     ]
-    env['ir.property'].search([('fields_id', 'in', field_ids)]).unlink()
+    env["ir.property"].search([("fields_id", "in", field_ids)]).unlink()
 
     # copy emails from partner to user
     cr.execute("SELECT partner_id,email_multi_website FROM res_users")
     for partner_id, default_email in cr.fetchall():
-        env['res.partner'].browse(partner_id).email = default_email
+        env["res.partner"].browse(partner_id).email = default_email
diff --git a/mail_multi_website/__manifest__.py b/mail_multi_website/__manifest__.py
index 74d089c..3233ac9 100644
--- a/mail_multi_website/__manifest__.py
+++ b/mail_multi_website/__manifest__.py
@@ -8,36 +8,23 @@
     "images": ["images/main.jpg"],
     "version": "11.0.1.0.0",
     "application": False,
-
     "author": "IT-Projects LLC, Ivan Yelizariev",
     "support": "apps@it-projects.info",
     "website": "https://it-projects.info/team/yelizariev",
     "license": "LGPL-3",
     "price": 230.00,
     "currency": "EUR",
-
-    "depends": [
-        "ir_config_parameter_multi_company",
-        "web_website",
-        "mail",
-    ],
+    "depends": ["ir_config_parameter_multi_company", "web_website", "mail",],
     "external_dependencies": {"python": [], "bin": []},
-    "data": [
-        "views/website_views.xml",
-    ],
-    "demo": [
-    ],
-    "qweb": [
-    ],
-
+    "data": ["views/website_views.xml",],
+    "demo": [],
+    "qweb": [],
     "post_load": None,
     "pre_init_hook": None,
     "post_init_hook": "post_init_hook",
     "uninstall_hook": "uninstall_hook",
-
     "auto_install": False,
     "installable": True,
-
     # "demo_title": "Email Addresses per Website",
     # "demo_addons": [
     # ],
diff --git a/mail_multi_website/doc/index.rst b/mail_multi_website/doc/index.rst
index 0c0f475..a982bd9 100644
--- a/mail_multi_website/doc/index.rst
+++ b/mail_multi_website/doc/index.rst
@@ -53,7 +53,7 @@ Configure ``mail.catchall.domain`` per website. See Documentation of the module
 Outgoing mails servers per website
 --------------------------
 
-If each domain has different Outgoing Mail Server you need following adjustments 
+If each domain has different Outgoing Mail Server you need following adjustments
 
 * Got to menu ``[[ Website ]] >> Configuration >> Websites``
 * In each Website specify field **Outgoing Mails**
diff --git a/mail_multi_website/models/ir_property.py b/mail_multi_website/models/ir_property.py
index bbf1cb4..fbddaa3 100644
--- a/mail_multi_website/models/ir_property.py
+++ b/mail_multi_website/models/ir_property.py
@@ -1,19 +1,19 @@
 # Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
-from odoo import models, api
+from odoo import api, models
 
 
 class IrProperty(models.Model):
-    _inherit = 'ir.property'
+    _inherit = "ir.property"
 
     @api.multi
     def write(self, vals):
         res = super(IrProperty, self).write(vals)
         field_object_list = [
-            self.env.ref('base.field_res_users_email'),
-            self.env.ref('mail.field_mail_template_body_html'),
-            self.env.ref('mail.field_mail_template_mail_server_id'),
-            self.env.ref('mail.field_mail_template_report_template'),
+            self.env.ref("base.field_res_users_email"),
+            self.env.ref("mail.field_mail_template_body_html"),
+            self.env.ref("mail.field_mail_template_mail_server_id"),
+            self.env.ref("mail.field_mail_template_report_template"),
         ]
         for fobj in field_object_list:
             self._update_db_value_website_dependent(fobj)
diff --git a/mail_multi_website/models/mail_message.py b/mail_multi_website/models/mail_message.py
index 174da1d..8c06415 100644
--- a/mail_multi_website/models/mail_message.py
+++ b/mail_multi_website/models/mail_message.py
@@ -1,16 +1,16 @@
 # Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
-from odoo import models, fields
+from odoo import fields, models
 
 
 class Message(models.Model):
-    _inherit = 'mail.message'
+    _inherit = "mail.message"
 
     def _default_mail_server_id(self):
-        website = self.env.context.get('website_id')
+        website = self.env.context.get("website_id")
         if not website:
             return
-        website = self.env['website'].sudo().browse(website)
+        website = self.env["website"].sudo().browse(website)
         return website.mail_server_id.id
 
     mail_server_id = fields.Many2one(default=_default_mail_server_id)
diff --git a/mail_multi_website/models/mail_template.py b/mail_multi_website/models/mail_template.py
index 2b7db1c..be76d16 100644
--- a/mail_multi_website/models/mail_template.py
+++ b/mail_multi_website/models/mail_template.py
@@ -1,28 +1,41 @@
 # Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
 import logging
-from odoo import models, fields, api, tools, _
+
+from odoo import _, api, fields, models, tools
 from odoo.exceptions import UserError
 from odoo.tools import pycompat
-from odoo.addons.mail.models.mail_template import format_date, format_tz, format_amount
+
+from odoo.addons.mail.models.mail_template import format_amount, format_date, format_tz
 
 _logger = logging.getLogger(__name__)
-FIELDS = ['body_html', 'mail_server_id', 'report_template']
+FIELDS = ["body_html", "mail_server_id", "report_template"]
 
 try:
-    from odoo.addons.mail.models.mail_template import mako_safe_template_env, mako_template_env
+    from odoo.addons.mail.models.mail_template import (
+        mako_safe_template_env,
+        mako_template_env,
+    )
 except ImportError:
     _logger.warning("jinja2 not available, templating features will not work!")
 
 
 class MailTemplate(models.Model):
 
-    _inherit = ['mail.template', 'website_dependent.mixin']
-    _name = 'mail.template'
+    _inherit = ["mail.template", "website_dependent.mixin"]
+    _name = "mail.template"
 
     body_html = fields.Html(company_dependent=True, website_dependent=True)
-    mail_server_id = fields.Many2one(string='Outgoing Mail Server (Multi-Website)', company_dependent=True, website_dependent=True)
-    report_template = fields.Many2one(string='Optional report to print and attach (Multi-Website)', company_dependent=True, website_dependent=True)
+    mail_server_id = fields.Many2one(
+        string="Outgoing Mail Server (Multi-Website)",
+        company_dependent=True,
+        website_dependent=True,
+    )
+    report_template = fields.Many2one(
+        string="Optional report to print and attach (Multi-Website)",
+        company_dependent=True,
+        website_dependent=True,
+    )
 
     @api.multi
     def generate_email(self, res_ids, fields=None):
@@ -37,8 +50,8 @@ class MailTemplate(models.Model):
             list_of_dict = res
 
         for _unused, data in list_of_dict.items():
-            if 'mail_server_id' in data and not data.get('mail_server_id'):
-                del data['mail_server_id']
+            if "mail_server_id" in data and not data.get("mail_server_id"):
+                del data["mail_server_id"]
 
         return res
 
@@ -54,67 +67,93 @@ class MailTemplate(models.Model):
 
         # try to load the template
         try:
-            mako_env = mako_safe_template_env if self.env.context.get('safe') else mako_template_env
+            mako_env = (
+                mako_safe_template_env
+                if self.env.context.get("safe")
+                else mako_template_env
+            )
             template = mako_env.from_string(tools.ustr(template_txt))
         except Exception:
             _logger.info("Failed to load template %r", template_txt, exc_info=True)
             return multi_mode and results or results[res_ids[0]]
 
         # prepare template variables
-        records = self.env[model].browse(it for it in res_ids if it)  # filter to avoid browsing [None]
+        records = self.env[model].browse(
+            it for it in res_ids if it
+        )  # filter to avoid browsing [None]
         res_to_rec = dict.fromkeys(res_ids, None)
         for record in records:
             res_to_rec[record.id] = record
 
         variables = {
-            'format_date': lambda date, format=False, context=self._context: format_date(self.env, date, format),
-            'format_tz': lambda dt, tz=False, format=False, context=self._context: format_tz(self.env, dt, tz, format),
-            'format_amount': lambda amount, currency, context=self._context: format_amount(self.env, amount, currency),
-            'user': self.env.user,
-            'ctx': self._context,  # context kw would clash with mako internals
+            "format_date": lambda date, format=False, context=self._context: format_date(
+                self.env, date, format
+            ),
+            "format_tz": lambda dt, tz=False, format=False, context=self._context: format_tz(
+                self.env, dt, tz, format
+            ),
+            "format_amount": lambda amount, currency, context=self._context: format_amount(
+                self.env, amount, currency
+            ),
+            "user": self.env.user,
+            "ctx": self._context,  # context kw would clash with mako internals
         }
 
         # [NEW] Check website and company context
-        company = self.env['res.company']  # empty value
+        company = self.env["res.company"]  # empty value
 
-        company_id = self.env.context.get('force_company')
+        company_id = self.env.context.get("force_company")
         if company_id:
-            company = self.env['res.company'].sudo().browse(company_id)
+            company = self.env["res.company"].sudo().browse(company_id)
 
-        if self.env.context.get('website_id'):
-            website = self.env['website'].browse(self.env.context.get('website_id'))
+        if self.env.context.get("website_id"):
+            website = self.env["website"].browse(self.env.context.get("website_id"))
         else:
             website = self.env.user.backend_website_id
 
         for res_id, record in res_to_rec.items():
             record_company = company
             if not record_company:
-                if hasattr(record, 'company_id') and record.company_id:
+                if hasattr(record, "company_id") and record.company_id:
                     record_company = record.company_id
 
             record_website = website
-            if hasattr(record, 'website_id') and record.website_id:
+            if hasattr(record, "website_id") and record.website_id:
                 record_website = record.website_id
 
-            if record_company and record_website \
-               and record_website.company_id != company:
+            if (
+                record_company
+                and record_website
+                and record_website.company_id != company
+            ):
                 # company and website are incompatible, so keep only company
-                record_website = self.env['website']  # empty value
+                record_website = self.env["website"]  # empty value
 
-            record_context = dict(force_company=record_company.id, website_id=record_website.id)
-            variables['object'] = record.with_context(**record_context)
-            variables['website'] = record_website
+            record_context = dict(
+                force_company=record_company.id, website_id=record_website.id
+            )
+            variables["object"] = record.with_context(**record_context)
+            variables["website"] = record_website
 
             try:
                 render_result = template.render(variables)
             except Exception:
-                _logger.info("Failed to render template %r using values %r" % (template, variables), exc_info=True)
-                raise UserError(_("Failed to render template %r using values %r") % (template, variables))
+                _logger.info(
+                    "Failed to render template %r using values %r"
+                    % (template, variables),
+                    exc_info=True,
+                )
+                raise UserError(
+                    _("Failed to render template %r using values %r")
+                    % (template, variables)
+                )
             if render_result == u"False":
                 render_result = u""
 
             if post_process:
-                render_result = self.with_context(**record_context).render_post_process(render_result)
+                render_result = self.with_context(**record_context).render_post_process(
+                    render_result
+                )
 
             results[res_id] = render_result
 
@@ -133,13 +172,10 @@ class MailTemplate(models.Model):
         res = super(MailTemplate, self).write(vals)
 
         # TODO: will it work with OCA's partner_firstname module?
-        if 'name' in vals:
+        if "name" in vals:
             fields_to_update = FIELDS
         else:
-            fields_to_update = [
-                f for f in FIELDS
-                if f in vals
-            ]
+            fields_to_update = [f for f in FIELDS if f in vals]
         for f in fields_to_update:
             self._update_properties_label(f)
 
diff --git a/mail_multi_website/models/mail_thread.py b/mail_multi_website/models/mail_thread.py
index b59ab33..66eca2f 100644
--- a/mail_multi_website/models/mail_thread.py
+++ b/mail_multi_website/models/mail_thread.py
@@ -1,23 +1,28 @@
 # Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
-from odoo import models, api, tools
+from odoo import api, models, tools
 
 
 class MailThread(models.AbstractModel):
-    _inherit = 'mail.thread'
+    _inherit = "mail.thread"
 
     @api.model
     def message_route_process(self, message, message_dict, routes):
-        rcpt_tos = ','.join([
-            tools.decode_message_header(message, 'Delivered-To'),
-            tools.decode_message_header(message, 'To'),
-            tools.decode_message_header(message, 'Cc'),
-            tools.decode_message_header(message, 'Resent-To'),
-            tools.decode_message_header(message, 'Resent-Cc')])
-        rcpt_tos_websiteparts = [e.split('@')[1].lower() for e in tools.email_split(rcpt_tos)]
-        website = self.env['website'].sudo().search([
-            ('domain', 'in', rcpt_tos_websiteparts)
-        ])
+        rcpt_tos = ",".join(
+            [
+                tools.decode_message_header(message, "Delivered-To"),
+                tools.decode_message_header(message, "To"),
+                tools.decode_message_header(message, "Cc"),
+                tools.decode_message_header(message, "Resent-To"),
+                tools.decode_message_header(message, "Resent-Cc"),
+            ]
+        )
+        rcpt_tos_websiteparts = [
+            e.split("@")[1].lower() for e in tools.email_split(rcpt_tos)
+        ]
+        website = (
+            self.env["website"].sudo().search([("domain", "in", rcpt_tos_websiteparts)])
+        )
         if website:
             self = self.with_context(website_id=website[0].id)
 
diff --git a/mail_multi_website/models/res_users.py b/mail_multi_website/models/res_users.py
index 07a77a0..9bf019c 100644
--- a/mail_multi_website/models/res_users.py
+++ b/mail_multi_website/models/res_users.py
@@ -1,31 +1,31 @@
 # Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
 import logging
-from odoo import models, fields, api
 
+from odoo import api, fields, models
 
 _logger = logging.getLogger(__name__)
-FIELD_NAME = 'email_multi_website'
-FIELDS = ['signature']
+FIELD_NAME = "email_multi_website"
+FIELDS = ["signature"]
 ALL_FIELDS = [FIELD_NAME] + FIELDS
 
 
 class User(models.Model):
 
-    _inherit = ['res.users', 'website_dependent.mixin']
-    _name = 'res.users'
+    _inherit = ["res.users", "website_dependent.mixin"]
+    _name = "res.users"
 
     signature = fields.Html(company_dependent=True, website_dependent=True)
 
     # extra field to detach email field from res.partner
-    email = fields.Char(related='email_multi_website', inherited=False)
+    email = fields.Char(related="email_multi_website", inherited=False)
     email_multi_website = fields.Char(company_dependent=True, website_dependent=True)
 
     @api.model
     def create(self, vals):
         res = super(User, self).create(vals)
         # make value company independent
-        res._force_default(FIELD_NAME, vals.get('email'))
+        res._force_default(FIELD_NAME, vals.get("email"))
         for f in FIELDS:
             res._force_default(f, vals.get(f))
         return res
@@ -34,7 +34,7 @@ class User(models.Model):
     def write(self, vals):
         res = super(User, self).write(vals)
         # TODO: will it work with OCA's partner_firstname module?
-        if any(k in vals for k in ['name', 'email'] + FIELDS):
+        if any(k in vals for k in ["name", "email"] + FIELDS):
             for f in ALL_FIELDS:
                 self._update_properties_label(f)
         return res
diff --git a/mail_multi_website/models/website.py b/mail_multi_website/models/website.py
index ec81942..f80c9bb 100644
--- a/mail_multi_website/models/website.py
+++ b/mail_multi_website/models/website.py
@@ -1,10 +1,12 @@
 # Copyright 2017 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
 
-from odoo import models, fields
+from odoo import fields, models
 
 
 class Website(models.Model):
     _inherit = "website"
 
-    mail_server_id = fields.Many2one('ir.mail_server', 'Outgoing Mails', help='Default outgoing mail server')
+    mail_server_id = fields.Many2one(
+        "ir.mail_server", "Outgoing Mails", help="Default outgoing mail server"
+    )
diff --git a/mail_multi_website/tests/test_fetch.py b/mail_multi_website/tests/test_fetch.py
index 7c34a07..858912b 100644
--- a/mail_multi_website/tests/test_fetch.py
+++ b/mail_multi_website/tests/test_fetch.py
@@ -1,7 +1,8 @@
 # Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
-from odoo.addons.mail.tests.common import TestMail
 from odoo.tools import mute_logger
+
+from odoo.addons.mail.tests.common import TestMail
 from odoo.addons.mail.tests.test_mail_gateway import MAIL_TEMPLATE
 
 
@@ -11,31 +12,45 @@ class TestFetch(TestMail):
 
     def setUp(self):
         super(TestFetch, self).setUp()
-        self.website = self.env['website'].create({
-            'name': 'Test Website',
-            'domain': 'example.com',
-        })
-        self.company = self.env['res.company'].create({
-            'name': 'New Test Website'
-        })
+        self.website = self.env["website"].create(
+            {"name": "Test Website", "domain": "example.com",}
+        )
+        self.company = self.env["res.company"].create({"name": "New Test Website"})
         self.website.company_id = self.company
 
         # copy-paste from mail.tests.test_mail_gateway
-        mail_test_model = self.env['ir.model']._get('mail.test')
+        mail_test_model = self.env["ir.model"]._get("mail.test")
         # groups@.. will cause the creation of new mail.test
-        self.alias = self.env['mail.alias'].create({
-            'alias_name': 'groups',
-            'alias_user_id': False,
-            'alias_model_id': mail_test_model.id,
-            'alias_contact': 'everyone'})
+        self.alias = self.env["mail.alias"].create(
+            {
+                "alias_name": "groups",
+                "alias_user_id": False,
+                "alias_model_id": mail_test_model.id,
+                "alias_contact": "everyone",
+            }
+        )
 
-    @mute_logger('odoo.addons.mail.models.mail_thread', 'odoo.models')
+    @mute_logger("odoo.addons.mail.models.mail_thread", "odoo.models")
     def test_fetch_multi_website(self):
         """ Incoming email on an alias creating a new record + message_new + message details """
-        new_groups = self.format_and_process(MAIL_TEMPLATE, subject='My Frogs', to='groups@example.com, other@gmail.com')
+        new_groups = self.format_and_process(
+            MAIL_TEMPLATE, subject="My Frogs", to="groups@example.com, other@gmail.com"
+        )
 
         # Test: one group created by mailgateway administrator
-        self.assertEqual(len(new_groups), 1, 'message_process: a new mail.test should have been created')
+        self.assertEqual(
+            len(new_groups),
+            1,
+            "message_process: a new mail.test should have been created",
+        )
 
-        self.assertEqual(new_groups.website_id, self.website, 'New record is created with wrong website')
-        self.assertEqual(new_groups.company_id, self.company, 'New record is created with wrong company')
+        self.assertEqual(
+            new_groups.website_id,
+            self.website,
+            "New record is created with wrong website",
+        )
+        self.assertEqual(
+            new_groups.company_id,
+            self.company,
+            "New record is created with wrong company",
+        )
diff --git a/mail_multi_website/tests/test_mail_model.py b/mail_multi_website/tests/test_mail_model.py
index 040225d..a729397 100644
--- a/mail_multi_website/tests/test_mail_model.py
+++ b/mail_multi_website/tests/test_mail_model.py
@@ -1,10 +1,18 @@
 # Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
-from odoo import models, fields
+from odoo import fields, models
 
 
 class MailTest(models.Model):
-    _inherit = 'mail.test'
+    _inherit = "mail.test"
 
-    company_id = fields.Many2one('res.company', default=lambda self: self.env['res.company']._company_default_get())
-    website_id = fields.Many2one('website', default=lambda self: self.env['website'].browse(self.env.context.get('website_id')))
+    company_id = fields.Many2one(
+        "res.company",
+        default=lambda self: self.env["res.company"]._company_default_get(),
+    )
+    website_id = fields.Many2one(
+        "website",
+        default=lambda self: self.env["website"].browse(
+            self.env.context.get("website_id")
+        ),
+    )
diff --git a/mail_multi_website/tests/test_render.py b/mail_multi_website/tests/test_render.py
index b3d0c22..35ac7cc 100644
--- a/mail_multi_website/tests/test_render.py
+++ b/mail_multi_website/tests/test_render.py
@@ -14,58 +14,66 @@ class TestRender(TestMail):
 
         self.original_email = self.env.user.email
         self.original_company = self.env.user.company_id
-        self.email = 'superadmin@second-website.example'
+        self.email = "superadmin@second-website.example"
         self.assertNotEqual(self.original_email, self.email)
 
-        self.website = self.env.ref('website.website2')
-        self.company = self.env['res.company'].create({
-            'name': 'New Test Website'
-        })
+        self.website = self.env.ref("website.website2")
+        self.company = self.env["res.company"].create({"name": "New Test Website"})
         self.website.company_id = self.company
-        self.mail_server_id = self.env['ir.mail_server'].create({
-            'name': 'mail server',
-            'smtp_host': 'mail.example.com',
-        })
+        self.mail_server_id = self.env["ir.mail_server"].create(
+            {"name": "mail server", "smtp_host": "mail.example.com",}
+        )
         self.website.mail_server_id = self.mail_server_id
 
         # copy-paste from mail.tests.test_mail_template
-        self._attachments = [{
-            'name': '_Test_First',
-            'datas_fname':
-            'first.txt',
-            'datas': base64.b64encode(b'My first attachment'),
-            'res_model': 'res.partner',
-            'res_id': self.user_admin.partner_id.id
-        }, {
-            'name': '_Test_Second',
-            'datas_fname': 'second.txt',
-            'datas': base64.b64encode(b'My second attachment'),
-            'res_model': 'res.partner',
-            'res_id': self.user_admin.partner_id.id
-        }]
-
-        self.email_1 = 'test1@example.com'
-        self.email_2 = 'test2@example.com'
+        self._attachments = [
+            {
+                "name": "_Test_First",
+                "datas_fname": "first.txt",
+                "datas": base64.b64encode(b"My first attachment"),
+                "res_model": "res.partner",
+                "res_id": self.user_admin.partner_id.id,
+            },
+            {
+                "name": "_Test_Second",
+                "datas_fname": "second.txt",
+                "datas": base64.b64encode(b"My second attachment"),
+                "res_model": "res.partner",
+                "res_id": self.user_admin.partner_id.id,
+            },
+        ]
+
+        self.email_1 = "test1@example.com"
+        self.email_2 = "test2@example.com"
         self.email_3 = self.partner_1.email
-        self.email_template = self.env['mail.template'].create({
-            'model_id': self.env['ir.model']._get('mail.test').id,
-            'name': 'Pigs Template',
-            'subject': '${website.name}',
-            'body_html': '${object.description}',
-            'user_signature': False,
-            'attachment_ids': [(0, 0, self._attachments[0]), (0, 0, self._attachments[1])],
-            'partner_to': '%s,%s' % (self.partner_2.id, self.user_employee.partner_id.id),
-            'email_to': '%s, %s' % (self.email_1, self.email_2),
-            'email_cc': '%s' % self.email_3})
+        self.email_template = self.env["mail.template"].create(
+            {
+                "model_id": self.env["ir.model"]._get("mail.test").id,
+                "name": "Pigs Template",
+                "subject": "${website.name}",
+                "body_html": "${object.description}",
+                "user_signature": False,
+                "attachment_ids": [
+                    (0, 0, self._attachments[0]),
+                    (0, 0, self._attachments[1]),
+                ],
+                "partner_to": "%s,%s"
+                % (self.partner_2.id, self.user_employee.partner_id.id),
+                "email_to": "{}, {}".format(self.email_1, self.email_2),
+                "email_cc": "%s" % self.email_3,
+            }
+        )
 
     def switch_user_website(self):
         # add website to allowed
-        self.env.user.write(dict(
-            backend_website_ids=[(4, self.website.id)],
-            backend_website_id=self.website.id,
-            company_id=self.company.id,
-            company_ids=[(4, self.company.id)]
-        ))
+        self.env.user.write(
+            dict(
+                backend_website_ids=[(4, self.website.id)],
+                backend_website_id=self.website.id,
+                company_id=self.company.id,
+                company_ids=[(4, self.company.id)],
+            )
+        )
 
     def test_website_in_render_variables(self):
         """Mail values are per website"""
@@ -74,26 +82,30 @@ class TestRender(TestMail):
 
         # sending without website
         mail_id = self.email_template.send_mail(self.test_pigs.id)
-        mail = self.env['mail.mail'].browse(mail_id)
-        self.assertEqual(mail.subject, '')
+        mail = self.env["mail.mail"].browse(mail_id)
+        self.assertEqual(mail.subject, "")
         self.assertFalse(mail.mail_server_id)
 
         # sending from frontend
         self.test_pigs.company_id = None
-        mail_id = self.email_template.with_context(wdb=True, website_id=self.website.id).send_mail(self.test_pigs.id)
-        mail = self.env['mail.mail'].browse(mail_id)
+        mail_id = self.email_template.with_context(
+            wdb=True, website_id=self.website.id
+        ).send_mail(self.test_pigs.id)
+        mail = self.env["mail.mail"].browse(mail_id)
         self.assertEqual(mail.subject, self.website.name)
         self.assertEqual(mail.mail_server_id, self.mail_server_id)
 
         # copy-pasted tests
         self.assertEqual(mail.email_to, self.email_template.email_to)
         self.assertEqual(mail.email_cc, self.email_template.email_cc)
-        self.assertEqual(mail.recipient_ids, self.partner_2 | self.user_employee.partner_id)
+        self.assertEqual(
+            mail.recipient_ids, self.partner_2 | self.user_employee.partner_id
+        )
 
         # sending from frontend
         self.switch_user_website()
         mail_id = self.email_template.send_mail(self.test_pigs.id)
-        mail = self.env['mail.mail'].browse(mail_id)
+        mail = self.env["mail.mail"].browse(mail_id)
         self.assertEqual(mail.subject, self.website.name)
 
     def _test_message_post_with_template(self):
@@ -109,6 +121,8 @@ class TestRender(TestMail):
         self.env.user.invalidate_cache()
         self.assertEqual(self.env.user.email, self.original_email)
 
-        self.test_pigs.with_context(website_id=self.website.id).message_post_with_template(self.email_template.id)
-        message = self.env['mail.message'].search([], order='id desc', limit=1)
-        self.assertIn('<%s>' % self.email, message.email_from)
+        self.test_pigs.with_context(
+            website_id=self.website.id
+        ).message_post_with_template(self.email_template.id)
+        message = self.env["mail.message"].search([], order="id desc", limit=1)
+        self.assertIn("<%s>" % self.email, message.email_from)
diff --git a/mail_multi_website/tests/test_send.py b/mail_multi_website/tests/test_send.py
index 97d9306..06bcba0 100644
--- a/mail_multi_website/tests/test_send.py
+++ b/mail_multi_website/tests/test_send.py
@@ -9,13 +9,11 @@ class TestSendMail(TransactionCase):
 
     def setUp(self):
         super(TestSendMail, self).setUp()
-        self.website = self.env.ref('website.website2')
-        self.company = self.env['res.company'].create({
-            'name': 'New Test Website'
-        })
+        self.website = self.env.ref("website.website2")
+        self.company = self.env["res.company"].create({"name": "New Test Website"})
         self.original_email = self.env.user.email
         self.original_company = self.env.user.company_id
-        self.email = 'superadmin@second-website.example'
+        self.email = "superadmin@second-website.example"
         # Check that current email is set and differs
         self.assertTrue(self.email)
         self.assertNotEqual(self.original_email, self.email)
@@ -23,12 +21,14 @@ class TestSendMail(TransactionCase):
 
     def switch_user_website(self):
         # add website to allowed
-        self.env.user.write(dict(
-            backend_website_ids=[(4, self.website.id)],
-            backend_website_id=self.website.id,
-            company_id=self.company.id,
-            company_ids=[(4, self.company.id)]
-        ))
+        self.env.user.write(
+            dict(
+                backend_website_ids=[(4, self.website.id)],
+                backend_website_id=self.website.id,
+                company_id=self.company.id,
+                company_ids=[(4, self.company.id)],
+            )
+        )
 
     def test_multi_email(self):
         """User has email addresses per website"""
@@ -37,21 +37,28 @@ class TestSendMail(TransactionCase):
         self.env.user.email = self.email
         # Check that writing works
         self.env.user.invalidate_cache()
-        self.assertEqual(self.env.user.email, self.email, 'Write methods doesn\'t work (Field is not in registry?)')
+        self.assertEqual(
+            self.env.user.email,
+            self.email,
+            "Write methods doesn't work (Field is not in registry?)",
+        )
 
         # changing company will automatically update website value to empty value
         self.env.user.company_id = self.original_company
         self.env.user.invalidate_cache()
-        self.assertEqual(self.env.user.email, self.original_email, 'Multi-email doesn\'t work on switching websites')
+        self.assertEqual(
+            self.env.user.email,
+            self.original_email,
+            "Multi-email doesn't work on switching websites",
+        )
 
     def test_multi_email_partner(self):
         """Partner doesn't have email addresses per website"""
-        original_email = 'original@email1'
-        new_email = 'new@email2'
-        partner = self.env['res.partner'].create({
-            'name': 'test',
-            'email': original_email,
-        })
+        original_email = "original@email1"
+        new_email = "new@email2"
+        partner = self.env["res.partner"].create(
+            {"name": "test", "email": original_email,}
+        )
         self.switch_user_website()
         # update partner's email
         partner.email = new_email
@@ -59,4 +66,6 @@ class TestSendMail(TransactionCase):
         # changing company will automatically update website value to empty value
         self.env.user.company_id = self.original_company
         self.env.user.invalidate_cache()
-        self.assertEqual(partner.email, new_email, 'Partner\'s email must not be Multi-website')
+        self.assertEqual(
+            partner.email, new_email, "Partner's email must not be Multi-website"
+        )
diff --git a/mail_multi_website/views/website_views.xml b/mail_multi_website/views/website_views.xml
index 04d3fed..1b819d3 100644
--- a/mail_multi_website/views/website_views.xml
+++ b/mail_multi_website/views/website_views.xml
@@ -1,13 +1,13 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <!-- Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
      License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html). -->
 <odoo>
     <record id="view_website_multi_mail_form" model="ir.ui.view">
         <field name="model">website</field>
-        <field name="inherit_id" ref="website.view_website_form"/>
+        <field name="inherit_id" ref="website.view_website_form" />
         <field name="arch" type="xml">
             <xpath expr="//field[@name='default_lang_id']" position="after">
-                <field name="mail_server_id"/>
+                <field name="mail_server_id" />
             </xpath>
         </field>
     </record>
diff --git a/mail_multi_website/wizard/mail_compose_message.py b/mail_multi_website/wizard/mail_compose_message.py
index 5c9e4ec..8856515 100644
--- a/mail_multi_website/wizard/mail_compose_message.py
+++ b/mail_multi_website/wizard/mail_compose_message.py
@@ -1,20 +1,22 @@
 # Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
 # License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
-from odoo import models, api
+from odoo import api, models
 from odoo.http import request
 
 
 class MailComposer(models.TransientModel):
 
-    _inherit = 'mail.compose.message'
+    _inherit = "mail.compose.message"
 
     @api.model
     def create(self, vals):
         """Workaround for https://github.com/odoo/odoo/pull/26589"""
-        if 'website_id' not in self.env.context:
-            website = request and hasattr(request, 'website') and request.website or None
+        if "website_id" not in self.env.context:
+            website = (
+                request and hasattr(request, "website") and request.website or None
+            )
             if not website:
-                website = self.env['website'].get_current_website()
+                website = self.env["website"].get_current_website()
             if website:
                 self = self.with_context(website_id=website.id)
         return super(MailComposer, self).create(vals)
diff --git a/mail_private/__manifest__.py b/mail_private/__manifest__.py
index 42a296b..1142420 100644
--- a/mail_private/__manifest__.py
+++ b/mail_private/__manifest__.py
@@ -10,36 +10,23 @@
     "name": """Internal Messaging""",
     "summary": """Send private messages to specified recipients, regardless of who are in followers list.""",
     "category": "Discuss",
-    "images": ['images/mail_private_image.png'],
+    "images": ["images/mail_private_image.png"],
     "version": "11.0.1.2.0",
     "application": False,
-
     "author": "IT-Projects LLC, Pavel Romanchenko",
     "support": "apps@it-projects.info",
     "website": "https://it-projects.info",
     "license": "GPL-3",
     "price": 50.00,
     "currency": "EUR",
-
-    "depends": [
-        "mail",
-        "base",
-        "mail_base"
-    ],
+    "depends": ["mail", "base", "mail_base"],
     "external_dependencies": {"python": [], "bin": []},
-    "data": [
-        'template.xml',
-        'full_composer_wizard.xml',
-    ],
-    "qweb": [
-        'static/src/xml/mail_private.xml',
-    ],
+    "data": ["template.xml", "full_composer_wizard.xml",],
+    "qweb": ["static/src/xml/mail_private.xml",],
     "demo": [],
-
     "post_load": None,
     "pre_init_hook": None,
     "post_init_hook": None,
-
     "auto_install": False,
     "installable": True,
 }
diff --git a/mail_private/full_composer_wizard.xml b/mail_private/full_composer_wizard.xml
index 46daeb5..54aed11 100644
--- a/mail_private/full_composer_wizard.xml
+++ b/mail_private/full_composer_wizard.xml
@@ -1,15 +1,14 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <!--Copyright 2017 Artyom Losev <https://github.com/ArtyomLosev>
     Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
     License LGPL-3.0 (https://www.gnu.org/licenses/lgpl.html).-->
-
 <odoo>
 
         <record model="ir.ui.view" id="email_compose_message_wizard_form_private">
             <field name="name">mail.compose.message.form.private</field>
             <field name="model">mail.compose.message</field>
-            <field name="groups_id" eval="[(4,ref('base.group_user'))]"/>
-            <field name="inherit_id" ref="mail.email_compose_message_wizard_form"/>
+            <field name="groups_id" eval="[(4,ref('base.group_user'))]" />
+            <field name="inherit_id" ref="mail.email_compose_message_wizard_form" />
             <field name="arch" type="xml">
                 <data>
 
@@ -17,8 +16,13 @@
                         <field name="is_private" invisible="1" />
                     </xpath>
 
-                    <xpath expr="//div[@groups='base.group_user']/span[2]" position="attributes">
-                        <attribute name="attrs">{'invisible': [('is_private', '=', True)]}
+                    <xpath
+                    expr="//div[@groups='base.group_user']/span[2]"
+                    position="attributes"
+                >
+                        <attribute
+                        name="attrs"
+                    >{'invisible': [('is_private', '=', True)]}
                         </attribute>
                     </xpath>
 
diff --git a/mail_private/models.py b/mail_private/models.py
index 104c3f4..8967346 100644
--- a/mail_private/models.py
+++ b/mail_private/models.py
@@ -4,22 +4,22 @@
 # Copyright 2019 Artem Rafailov <https://it-projects.info/team/Ommo73/>
 # License LGPL-3.0 (https://www.gnu.org/licenses/lgpl.html).
 
-from odoo import models, fields, api
+from odoo import api, fields, models
 
 
 class MailComposeMessage(models.TransientModel):
-    _inherit = 'mail.compose.message'
+    _inherit = "mail.compose.message"
 
-    is_private = fields.Boolean(string='Send Internal Message')
+    is_private = fields.Boolean(string="Send Internal Message")
 
 
 class MailMessage(models.Model):
-    _inherit = 'mail.message'
+    _inherit = "mail.message"
 
-    is_private = fields.Boolean(string='Send Internal Message')
+    is_private = fields.Boolean(string="Send Internal Message")
 
     def send_recepients_for_internal_message(self, model, domain):
-        result = {'partners': [], 'channels': []}
+        result = {"partners": [], "channels": []}
         default_resource = self.env[model].search(domain)
         follower_ids = default_resource.message_follower_ids
 
@@ -27,35 +27,44 @@ class MailMessage(models.Model):
         channel_ids = [c.channel_id for c in follower_ids if c.channel_id]
 
         for recipient in recipient_ids:
-            result['partners'].append({
-                'checked': recipient.user_ids.id and not any(recipient.user_ids.mapped('share')),
-                'partner_id': recipient.id,
-                'full_name': recipient.name,
-                'name': recipient.name,
-                'email_address': recipient.email,
-                'reason': 'Recipient'
-            })
+            result["partners"].append(
+                {
+                    "checked": recipient.user_ids.id
+                    and not any(recipient.user_ids.mapped("share")),
+                    "partner_id": recipient.id,
+                    "full_name": recipient.name,
+                    "name": recipient.name,
+                    "email_address": recipient.email,
+                    "reason": "Recipient",
+                }
+            )
 
         for channel in channel_ids:
-            result['channels'].append({
-                'checked': True,
-                'channel_id': channel.id,
-                'full_name': channel.name,
-                'name': '# '+channel.name,
-                'reason': 'Channel',
-            })
+            result["channels"].append(
+                {
+                    "checked": True,
+                    "channel_id": channel.id,
+                    "full_name": channel.name,
+                    "name": "# " + channel.name,
+                    "reason": "Channel",
+                }
+            )
         return result
 
     @api.multi
     def _notify(self, force_send=False, send_after_commit=True, user_signature=True):
         self_sudo = self.sudo()
         if not self_sudo.is_private:
-            super(MailMessage, self)._notify(force_send, send_after_commit, user_signature)
+            super(MailMessage, self)._notify(
+                force_send, send_after_commit, user_signature
+            )
         else:
             self._notify_mail_private(force_send, send_after_commit, user_signature)
 
     @api.multi
-    def _notify_mail_private(self, force_send=False, send_after_commit=True, user_signature=True):
+    def _notify_mail_private(
+        self, force_send=False, send_after_commit=True, user_signature=True
+    ):
         """ Compute recipients to notify based on specified recipients and document
         followers. Delegate notification to partners to send emails and bus notifications
         and to channels to broadcast messages on channels """
@@ -67,17 +76,25 @@ class MailMessage(models.Model):
         channels_sudo = self_sudo.channel_ids
 
         # remove author from notified partners
-        if not self._context.get('mail_notify_author', False) and self_sudo.author_id:
+        if not self._context.get("mail_notify_author", False) and self_sudo.author_id:
             partners_sudo = partners_sudo - self_sudo.author_id
 
         # update message, with maybe custom valuesz
         message_values = {}
         if channels_sudo:
-            message_values['channel_ids'] = [(6, 0, channels_sudo.ids)]
+            message_values["channel_ids"] = [(6, 0, channels_sudo.ids)]
         if partners_sudo:
-            message_values['needaction_partner_ids'] = [(6, 0, partners_sudo.ids)]
-        if self.model and self.res_id and hasattr(self.env[self.model], 'message_get_message_notify_values'):
-            message_values.update(self.env[self.model].browse(self.res_id).message_get_message_notify_values(self, message_values))
+            message_values["needaction_partner_ids"] = [(6, 0, partners_sudo.ids)]
+        if (
+            self.model
+            and self.res_id
+            and hasattr(self.env[self.model], "message_get_message_notify_values")
+        ):
+            message_values.update(
+                self.env[self.model]
+                .browse(self.res_id)
+                .message_get_message_notify_values(self, message_values)
+            )
         if message_values:
             self.write(message_values)
 
@@ -85,14 +102,23 @@ class MailMessage(models.Model):
         # those methods are called as SUPERUSER because portal users posting messages
         # have no access to partner model. Maybe propagating a real uid could be necessary.
         email_channels = channels_sudo.filtered(lambda channel: channel.email_send)
-        notif_partners = partners_sudo.filtered(lambda partner: 'inbox' in partner.mapped('user_ids.notification_type'))
+        notif_partners = partners_sudo.filtered(
+            lambda partner: "inbox" in partner.mapped("user_ids.notification_type")
+        )
         if email_channels or partners_sudo - notif_partners:
-            partners_sudo.search([
-                '|',
-                ('id', 'in', (partners_sudo - notif_partners).ids),
-                ('channel_ids', 'in', email_channels.ids),
-                ('email', '!=', self_sudo.author_id.email or self_sudo.email_from),
-            ])._notify(self, force_send=force_send, send_after_commit=send_after_commit, user_signature=user_signature)
+            partners_sudo.search(
+                [
+                    "|",
+                    ("id", "in", (partners_sudo - notif_partners).ids),
+                    ("channel_ids", "in", email_channels.ids),
+                    ("email", "!=", self_sudo.author_id.email or self_sudo.email_from),
+                ]
+            )._notify(
+                self,
+                force_send=force_send,
+                send_after_commit=send_after_commit,
+                user_signature=user_signature,
+            )
         channels_sudo._notify(self)
 
         # Discard cache, because child / parent allow reading and therefore
@@ -104,14 +130,30 @@ class MailMessage(models.Model):
 
 
 class MailThread(models.AbstractModel):
-    _inherit = 'mail.thread'
+    _inherit = "mail.thread"
 
     @api.multi
-    @api.returns('self', lambda value: value.id)
-    def message_post(self, body='', subject=None, message_type='notification', subtype=None, parent_id=False,
-                     attachments=None, content_subtype='html', **kwargs):
-        if 'channel_ids' in kwargs:
-            kwargs['channel_ids'] = [(4, pid) for pid in kwargs['channel_ids']]
-        return super(MailThread, self).message_post(body, subject, message_type,
-                                                    subtype, parent_id, attachments,
-                                                    content_subtype, **kwargs)
+    @api.returns("self", lambda value: value.id)
+    def message_post(
+        self,
+        body="",
+        subject=None,
+        message_type="notification",
+        subtype=None,
+        parent_id=False,
+        attachments=None,
+        content_subtype="html",
+        **kwargs
+    ):
+        if "channel_ids" in kwargs:
+            kwargs["channel_ids"] = [(4, pid) for pid in kwargs["channel_ids"]]
+        return super(MailThread, self).message_post(
+            body,
+            subject,
+            message_type,
+            subtype,
+            parent_id,
+            attachments,
+            content_subtype,
+            **kwargs
+        )
diff --git a/mail_private/static/src/css/mail_private.css b/mail_private/static/src/css/mail_private.css
index 083365d..37426fa 100644
--- a/mail_private/static/src/css/mail_private.css
+++ b/mail_private/static/src/css/mail_private.css
@@ -1,10 +1,9 @@
-.o_composer_suggested_channels{
+.o_composer_suggested_channels {
     margin-top: -5px;
 }
 
-.oe_composer_uncheck{
+.oe_composer_uncheck {
     float: bottom;
-    margin-top:5px;
-    margin-left:-5px;
+    margin-top: 5px;
+    margin-left: -5px;
 }
-
diff --git a/mail_private/static/src/js/mail_private.js b/mail_private/static/src/js/mail_private.js
index d1f0844..bf14494 100644
--- a/mail_private/static/src/js/mail_private.js
+++ b/mail_private/static/src/js/mail_private.js
@@ -4,243 +4,295 @@
     Copyright 2017 Artyom Losev <https://github.com/ArtyomLosev>
     Copyright 2019 Artem Rafailov <https://it-projects.info/team/Ommo73/>
     License LGPL-3.0 (https://www.gnu.org/licenses/lgpl.html). */
-odoo.define('mail_private', function (require) {
-'use strict';
-
-var core = require('web.core');
-var Chatter = require('mail.Chatter');
-var ChatterComposer = require('mail.ChatterComposer');
-var chat_manager = require('mail_base.base').chat_manager;
-var session = require('web.session');
-
-var rpc = require('web.rpc');
-var config = require('web.config');
-var utils = require('mail.utils');
-
-
-Chatter.include({
-    init: function () {
-        this._super.apply(this, arguments);
-        this.private = false;
-        this.events['click .oe_compose_post_private'] = 'on_open_composer_private_message';
-    },
-
-    on_open_composer_private_message: function (event) {
-        var self = this;
-        this.fetch_recipients_for_internal_message().then(function (data) {
-            self._openComposer({
+odoo.define("mail_private", function(require) {
+    "use strict";
+
+    var core = require("web.core");
+    var Chatter = require("mail.Chatter");
+    var ChatterComposer = require("mail.ChatterComposer");
+    var chat_manager = require("mail_base.base").chat_manager;
+    var session = require("web.session");
+
+    var rpc = require("web.rpc");
+    var config = require("web.config");
+    var utils = require("mail.utils");
+
+    Chatter.include({
+        init: function() {
+            this._super.apply(this, arguments);
+            this.private = false;
+            this.events["click .oe_compose_post_private"] =
+                "on_open_composer_private_message";
+        },
+
+        on_open_composer_private_message: function(event) {
+            var self = this;
+            this.fetch_recipients_for_internal_message().then(function(data) {
+                self._openComposer({
                     is_private: true,
-                    suggested_partners: data["partners"],
-                    suggested_channels: data["channels"],
+                    suggested_partners: data.partners,
+                    suggested_channels: data.channels,
                 });
-        });
-    },
-
-    _openComposer: function (options) {
-        var self = this;
-        var old_composer = this.composer;
-        // create the new composer
-        this.composer = new ChatterComposer(this, this.record.model, options.suggested_partners || [], {
-            commands_enabled: false,
-            context: this.context,
-            input_min_height: 50,
-            input_max_height: Number.MAX_VALUE,
-            input_baseline: 14,
-            is_log: options && options.is_log,
-            record_name: this.record_name,
-            default_body: old_composer && old_composer.$input && old_composer.$input.val(),
-            default_mention_selections: old_composer && old_composer.mention_get_listener_selections(),
-            is_private: options.is_private,
-            suggested_channels: options.suggested_channels
-        });
-        this.composer.on('input_focused', this, function () {
-            this.composer.mention_set_prefetched_partners(this.mentionSuggestions || []);
-        });
-        this.composer.insertAfter(this.$('.o_chatter_topbar')).then(function () {
-            // destroy existing composer
-            if (old_composer) {
-                old_composer.destroy();
-            }
-            if (!config.device.touch) {
-                self.composer.focus();
-            }
-            self.composer.on('post_message', self, function (message) {
-                if (options.is_private) {
-                    self.composer.options.is_log = true;
-                    self.composer.options.is_private = options.is_private;
-                }
-                self.fields.thread.postMessage(message).then(function () {
+            });
+        },
 
-                    self._closeComposer(true);
-                    if (self.postRefresh === 'always' || (self.postRefresh === 'recipients' && message.partner_ids.length)) {
-                        self.trigger_up('reload');
+        _openComposer: function(options) {
+            var self = this;
+            var old_composer = this.composer;
+            // Create the new composer
+            this.composer = new ChatterComposer(
+                this,
+                this.record.model,
+                options.suggested_partners || [],
+                {
+                    commands_enabled: false,
+                    context: this.context,
+                    input_min_height: 50,
+                    input_max_height: Number.MAX_VALUE,
+                    input_baseline: 14,
+                    is_log: options && options.is_log,
+                    record_name: this.record_name,
+                    default_body:
+                        old_composer &&
+                        old_composer.$input &&
+                        old_composer.$input.val(),
+                    default_mention_selections:
+                        old_composer && old_composer.mention_get_listener_selections(),
+                    is_private: options.is_private,
+                    suggested_channels: options.suggested_channels,
+                }
+            );
+            this.composer.on("input_focused", this, function() {
+                this.composer.mention_set_prefetched_partners(
+                    this.mentionSuggestions || []
+                );
+            });
+            this.composer.insertAfter(this.$(".o_chatter_topbar")).then(function() {
+                // Destroy existing composer
+                if (old_composer) {
+                    old_composer.destroy();
+                }
+                if (!config.device.touch) {
+                    self.composer.focus();
+                }
+                self.composer.on("post_message", self, function(message) {
+                    if (options.is_private) {
+                        self.composer.options.is_log = true;
+                        self.composer.options.is_private = options.is_private;
                     }
+                    self.fields.thread.postMessage(message).then(function() {
+                        self._closeComposer(true);
+                        if (
+                            self.postRefresh === "always" ||
+                            (self.postRefresh === "recipients" &&
+                                message.partner_ids.length)
+                        ) {
+                            self.trigger_up("reload");
+                        }
+                    });
                 });
-            });
-            var toggle_post_private = self.composer.options.is_private || false;
-            self.composer.on('need_refresh', self, self.trigger_up.bind(self, 'reload'));
-            self.composer.on('close_composer', null, self._closeComposer.bind(self, true));
-
-            self.$el.addClass('o_chatter_composer_active');
-            self.$('.o_chatter_button_new_message, .o_chatter_button_log_note, .oe_compose_post_private').removeClass('o_active');
-            self.$('.o_chatter_button_new_message').toggleClass('o_active', !self.composer.options.is_log && !self.composer.options.is_private);
-            self.$('.o_chatter_button_log_note').toggleClass('o_active', (self.composer.options.is_log && !options.is_private));
-            self.$('.oe_compose_post_private').toggleClass('o_active', toggle_post_private);
-        });
-    },
-
-    fetch_recipients_for_internal_message: function () {
-        var self = this;
-        self.result = {};
-        var follower_ids_domain = [['id', '=', self.context.default_res_id]];
-        return rpc.query({
-            model: 'mail.message',
-            method: 'send_recepients_for_internal_message',
-            args: [[], self.context.default_model, follower_ids_domain]
-        }).then(function (res) {
-            res["partners"] = _.filter(res["partners"], function (obj) {
-                return obj.partner_id !== session.partner_id;
-            });
-            return res;
-        });
-    },
-});
+                var toggle_post_private = self.composer.options.is_private || false;
+                self.composer.on(
+                    "need_refresh",
+                    self,
+                    self.trigger_up.bind(self, "reload")
+                );
+                self.composer.on(
+                    "close_composer",
+                    null,
+                    self._closeComposer.bind(self, true)
+                );
 
-ChatterComposer.include({
-    init: function (parent, model, suggested_partners, options) {
-        this._super(parent, model, suggested_partners, options);
-        this.suggested_channels = options.suggested_channels;
-        this.events['click .oe_composer_uncheck'] = 'on_uncheck_recipients';
-        if (typeof options.is_private === 'undefined') {
-            // otherwise it causes an error in context creating function
-            options.is_private = false;
-        }
-    },
-
-    preprocess_message: function () {
-        var self = this;
-        var def = $.Deferred();
-        this._super().then(function (message) {
-            message = _.extend(message, {
-                subtype: 'mail.mt_comment',
-                message_type: 'comment',
-                content_subtype: 'html',
-                context: self.context,
+                self.$el.addClass("o_chatter_composer_active");
+                self.$(
+                    ".o_chatter_button_new_message, .o_chatter_button_log_note, .oe_compose_post_private"
+                ).removeClass("o_active");
+                self.$(".o_chatter_button_new_message").toggleClass(
+                    "o_active",
+                    !self.composer.options.is_log && !self.composer.options.is_private
+                );
+                self.$(".o_chatter_button_log_note").toggleClass(
+                    "o_active",
+                    self.composer.options.is_log && !options.is_private
+                );
+                self.$(".oe_compose_post_private").toggleClass(
+                    "o_active",
+                    toggle_post_private
+                );
             });
+        },
 
-            // Subtype
-            if (self.options.is_log) {
-                message.subtype = 'mail.mt_note';
-            }
+        fetch_recipients_for_internal_message: function() {
+            var self = this;
+            self.result = {};
+            var follower_ids_domain = [["id", "=", self.context.default_res_id]];
+            return rpc
+                .query({
+                    model: "mail.message",
+                    method: "send_recepients_for_internal_message",
+                    args: [[], self.context.default_model, follower_ids_domain],
+                })
+                .then(function(res) {
+                    res.partners = _.filter(res.partners, function(obj) {
+                        return obj.partner_id !== session.partner_id;
+                    });
+                    return res;
+                });
+        },
+    });
 
-            if (self.options.is_private) {
-                message.is_private = true;
-                message.channel_ids = self.get_checked_channel_ids();
+    ChatterComposer.include({
+        init: function(parent, model, suggested_partners, options) {
+            this._super(parent, model, suggested_partners, options);
+            this.suggested_channels = options.suggested_channels;
+            this.events["click .oe_composer_uncheck"] = "on_uncheck_recipients";
+            if (typeof options.is_private === "undefined") {
+                // Otherwise it causes an error in context creating function
+                options.is_private = false;
             }
+        },
 
-            // Partner_ids
-            if (!self.options.is_log) {
-                var checked_suggested_partners = self.get_checked_suggested_partners();
-                self.check_suggested_partners(checked_suggested_partners).done(function (partner_ids) {
-                    message.partner_ids = (message.partner_ids || []).concat(partner_ids);
-                    // update context
-                    message.context = _.defaults({}, message.context, {
-                        mail_post_autofollow: true,
-                    });
-                    def.resolve(message);
+        preprocess_message: function() {
+            var self = this;
+            var def = $.Deferred();
+            this._super().then(function(message) {
+                message = _.extend(message, {
+                    subtype: "mail.mt_comment",
+                    message_type: "comment",
+                    content_subtype: "html",
+                    context: self.context,
                 });
-            } else {
-                def.resolve(message);
+
+                // Subtype
+                if (self.options.is_log) {
+                    message.subtype = "mail.mt_note";
+                }
+
+                if (self.options.is_private) {
+                    message.is_private = true;
+                    message.channel_ids = self.get_checked_channel_ids();
+                }
+
+                // Partner_ids
+                if (!self.options.is_log) {
+                    var checked_suggested_partners = self.get_checked_suggested_partners();
+                    self.check_suggested_partners(checked_suggested_partners).done(
+                        function(partner_ids) {
+                            message.partner_ids = (message.partner_ids || []).concat(
+                                partner_ids
+                            );
+                            // Update context
+                            message.context = _.defaults({}, message.context, {
+                                mail_post_autofollow: true,
+                            });
+                            def.resolve(message);
+                        }
+                    );
+                } else {
+                    def.resolve(message);
+                }
+            });
+            return def;
+        },
+
+        on_uncheck_recipients: function() {
+            this.$(".o_composer_suggested_partners input:checked").each(function() {
+                $(this).prop("checked", false);
+            });
+            this.$(".o_composer_suggested_channels input:checked").each(function() {
+                $(this).prop("checked", false);
+            });
+        },
+
+        on_open_full_composer: function() {
+            if (!this.do_check_attachment_upload()) {
+                return false;
             }
-        });
-        return def;
-    },
-
-    on_uncheck_recipients: function () {
-        this.$('.o_composer_suggested_partners input:checked').each(function() {
-            $(this).prop('checked', false);
-        });
-        this.$('.o_composer_suggested_channels input:checked').each(function() {
-            $(this).prop('checked', false);
-        });
-    },
-
-    on_open_full_composer: function() {
-        if (!this.do_check_attachment_upload()){
-            return false;
-        }
-        var self = this;
-        var recipient_done = $.Deferred();
-        if (this.options.is_log) {
-            recipient_done.resolve([]);
-        } else {
-            var checked_suggested_partners = this.get_checked_suggested_partners();
-            recipient_done = this.check_suggested_partners(checked_suggested_partners);
-        }
-        recipient_done.then(function (partner_ids) {
-            var context = {
-                default_parent_id: self.id,
-                default_body: utils.get_text2html(self.$input.val()),
-                default_attachment_ids: _.pluck(self.get('attachment_ids'), 'id'),
-                default_partner_ids: partner_ids,
-                default_is_log: self.options.is_log,
-                mail_post_autofollow: true,
-                is_private: self.options.is_private,
-            };
-
-            if (self.options && self.options.is_private) {
-                context.default_is_private = self.options.is_private;
+            var self = this;
+            var recipient_done = $.Deferred();
+            if (this.options.is_log) {
+                recipient_done.resolve([]);
+            } else {
+                var checked_suggested_partners = this.get_checked_suggested_partners();
+                recipient_done = this.check_suggested_partners(
+                    checked_suggested_partners
+                );
             }
+            recipient_done.then(function(partner_ids) {
+                var context = {
+                    default_parent_id: self.id,
+                    default_body: utils.get_text2html(self.$input.val()),
+                    default_attachment_ids: _.pluck(self.get("attachment_ids"), "id"),
+                    default_partner_ids: partner_ids,
+                    default_is_log: self.options.is_log,
+                    mail_post_autofollow: true,
+                    is_private: self.options.is_private,
+                };
 
-            if (self.context.default_model && self.context.default_res_id) {
-                context.default_model = self.context.default_model;
-                context.default_res_id = self.context.default_res_id;
-            }
-            self.do_action({
-                type: 'ir.actions.act_window',
-                res_model: 'mail.compose.message',
-                view_mode: 'form',
-                view_type: 'form',
-                views: [[false, 'form']],
-                target: 'new',
-                context: context,
-            }, {
-                on_close: function() {
-                    self.trigger('need_refresh');
-                    var parent = self.getParent();
-                    chat_manager.get_messages({model: parent.model, res_id: parent.res_id});
-                },
-            }).then(self.trigger.bind(self, 'close_composer'));
-        });
-    },
-
-    get_checked_suggested_partners: function () {
-        var checked_partners = this._super(this, arguments);
-        // workaround: odoo code works only when all partners are checked intially,
-        // while may select only some of them (internal recepients)
-        _.each(checked_partners, function (partner) {
-            partner.checked = true;
-        });
-        checked_partners = _.uniq(_.filter(checked_partners, function (obj) {
-            return obj.reason !== 'Channel';
-        }));
-        return checked_partners;
-    },
-
-    get_checked_channel_ids: function () {
-        var self = this;
-        var checked_channels = [];
-        this.$('.o_composer_suggested_channels input:checked').each(function() {
-            var full_name = $(this).data('fullname');
-            checked_channels = checked_channels.concat(_.filter(self.suggested_channels, function(item) {
-                return full_name === item.full_name;
-            }));
-        });
-        checked_channels = _.uniq(_.filter(checked_channels, function (obj) {
-            return obj.reason === 'Channel';
-        }));
-        return _.pluck(checked_channels, 'channel_id');
-    }
-});
+                if (self.options && self.options.is_private) {
+                    context.default_is_private = self.options.is_private;
+                }
 
+                if (self.context.default_model && self.context.default_res_id) {
+                    context.default_model = self.context.default_model;
+                    context.default_res_id = self.context.default_res_id;
+                }
+                self.do_action(
+                    {
+                        type: "ir.actions.act_window",
+                        res_model: "mail.compose.message",
+                        view_mode: "form",
+                        view_type: "form",
+                        views: [[false, "form"]],
+                        target: "new",
+                        context: context,
+                    },
+                    {
+                        on_close: function() {
+                            self.trigger("need_refresh");
+                            var parent = self.getParent();
+                            chat_manager.get_messages({
+                                model: parent.model,
+                                res_id: parent.res_id,
+                            });
+                        },
+                    }
+                ).then(self.trigger.bind(self, "close_composer"));
+            });
+        },
+
+        get_checked_suggested_partners: function() {
+            var checked_partners = this._super(this, arguments);
+            // Workaround: odoo code works only when all partners are checked intially,
+            // while may select only some of them (internal recepients)
+            _.each(checked_partners, function(partner) {
+                partner.checked = true;
+            });
+            checked_partners = _.uniq(
+                _.filter(checked_partners, function(obj) {
+                    return obj.reason !== "Channel";
+                })
+            );
+            return checked_partners;
+        },
+
+        get_checked_channel_ids: function() {
+            var self = this;
+            var checked_channels = [];
+            this.$(".o_composer_suggested_channels input:checked").each(function() {
+                var full_name = $(this).data("fullname");
+                checked_channels = checked_channels.concat(
+                    _.filter(self.suggested_channels, function(item) {
+                        return full_name === item.full_name;
+                    })
+                );
+            });
+            checked_channels = _.uniq(
+                _.filter(checked_channels, function(obj) {
+                    return obj.reason === "Channel";
+                })
+            );
+            return _.pluck(checked_channels, "channel_id");
+        },
+    });
 });
diff --git a/mail_private/static/src/js/test_private.js b/mail_private/static/src/js/test_private.js
index 4b6efda..cd4018b 100644
--- a/mail_private/static/src/js/test_private.js
+++ b/mail_private/static/src/js/test_private.js
@@ -1,48 +1,55 @@
 /*  Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
     License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).*/
-odoo.define('mail_private.tour', function (require) {
+odoo.define("mail_private.tour", function(require) {
     "use strict";
 
     var tour = require("web_tour.tour");
-    var core = require('web.core');
+    var core = require("web.core");
     var _t = core._t;
 
-    var email = 'mail_private test email';
-    var steps = [{
+    var email = "mail_private test email";
+    var steps = [
+        {
             trigger: '.o_thread_message strong.o_mail_redirect:contains("Agrolait")',
             content: _t("Open Partners Form"),
-            position: 'bottom',
-        }, {
+            position: "bottom",
+        },
+        {
             trigger: "button.oe_compose_post_private",
             content: _t("Click on Private mail creating button"),
-            position: "bottom"
-        }, {
-            // for some reason (due to tricky renderings) button.oe_composer_uncheck could not be find by the tour manager
+            position: "bottom",
+        },
+        {
+            // For some reason (due to tricky renderings) button.oe_composer_uncheck could not be find by the tour manager
             trigger: ".o_control_panel.o_breadcrumb_full li.active",
             content: _t("Dummy action"),
-        }, {
+        },
+        {
             trigger: "button.oe_composer_uncheck",
             extra_trigger: "button.oe_composer_uncheck",
             content: _t("Uncheck all Followers"),
             timeout: 10000,
-        }, {
+        },
+        {
             trigger: "div.o_composer_suggested_partners input:first",
             content: _t("Check the first one"),
-        }, {
+        },
+        {
             trigger: "textarea.o_composer_text_field:first",
             content: _t("Write some email"),
             run: function() {
-                $('textarea.o_composer_text_field:first').val(email);
+                $("textarea.o_composer_text_field:first").val(email);
             },
-        }, {
+        },
+        {
             trigger: ".o_composer_send .o_composer_button_send",
             content: _t("Send email"),
-        }, {
+        },
+        {
             trigger: ".o_mail_thread .o_thread_message:contains(" + email + ")",
             content: _t("Send email"),
-        }
+        },
     ];
 
-    tour.register('mail_private_tour', { test: true, url: '/web' }, steps);
-
+    tour.register("mail_private_tour", {test: true, url: "/web"}, steps);
 });
diff --git a/mail_private/static/src/xml/mail_private.xml b/mail_private/static/src/xml/mail_private.xml
index 188d2b3..b59d545 100644
--- a/mail_private/static/src/xml/mail_private.xml
+++ b/mail_private/static/src/xml/mail_private.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <!--Copyright 2016 x620 <https://github.com/x620>
     Copyright 2016 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
     Copyright 2016 manawi <https://github.com/manawi>
@@ -9,16 +9,20 @@
 
     <t t-extend="mail.Chatter.Buttons">
         <t t-jquery="button[title='Send a message']" t-operation="after">
-            <button t-if="new_message_btn" class="btn btn-sm btn-link oe_compose_post_private"  title="Send a message to specified recipients only">Send internal message</button>
+            <button
+                t-if="new_message_btn"
+                class="btn btn-sm btn-link oe_compose_post_private"
+                title="Send a message to specified recipients only"
+            >Send internal message</button>
         </t>
     </t>
-    
+
   <t t-extend="mail.chatter.ChatComposer">
         <t t-jquery="small[class='o_chatter_composer_info']" t-operation="replace">
             <small class="o_chatter_composer_info" t-if="!widget.options.is_private">
                     To: Followers of
                     <t t-if="widget.options.record_name">
-                        &quot;<t t-esc="widget.options.record_name"/>&quot;
+                        &quot;<t t-esc="widget.options.record_name" />&quot;
                     </t>
                     <t t-if="!widget.options.record_name">
                         this document
@@ -31,16 +35,21 @@
                     <t t-foreach='widget.suggested_channels' t-as='channel'>
                         <div t-attf-title="Add as channel and follower">
                             <div class="o_checkbox">
-                                <input type="checkbox"
+                                <input
+                                    type="checkbox"
                                     t-att-checked="channel.checked ? 'checked' : undefined"
-                                    t-att-data-fullname="channel.full_name"/>
-                                <span/>
+                                    t-att-data-fullname="channel.full_name"
+                                />
+                                <span />
                             </div>
-                            <t t-esc="channel.name"/>
+                            <t t-esc="channel.name" />
                         </div>
                     </t>
                 </t>
-                <button class="btn btn-sm btn-link oe_composer_uncheck" t-if="widget.options.is_private">Uncheck all</button>
+                <button
+                    class="btn btn-sm btn-link oe_composer_uncheck"
+                    t-if="widget.options.is_private"
+                >Uncheck all</button>
             </div>
         </t>
   </t>
diff --git a/mail_private/template.xml b/mail_private/template.xml
index b45ea4f..448e24e 100644
--- a/mail_private/template.xml
+++ b/mail_private/template.xml
@@ -1,19 +1,25 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <!--Copyright 2016 x620 <https://github.com/x620>
     License LGPL-3.0 (https://www.gnu.org/licenses/lgpl.html).-->
 <odoo>
         <template
-                id="assets_backend"
-                name="mail_private_assets_backend"
-                inherit_id="web.assets_backend">
+        id="assets_backend"
+        name="mail_private_assets_backend"
+        inherit_id="web.assets_backend"
+    >
             <xpath expr="." position="inside">
-                <link rel="stylesheet" href="/mail_private/static/src/css/mail_private.css"/>
+                <link
+                rel="stylesheet"
+                href="/mail_private/static/src/css/mail_private.css"
+            />
                 <script
-                        type="text/javascript"
-                        src="/mail_private/static/src/js/mail_private.js"></script>
+                type="text/javascript"
+                src="/mail_private/static/src/js/mail_private.js"
+            />
                 <script
-                        type="text/javascript"
-                        src="/mail_private/static/src/js/test_private.js"></script>
+                type="text/javascript"
+                src="/mail_private/static/src/js/test_private.js"
+            />
             </xpath>
         </template>
 </odoo>
diff --git a/mail_private/tests/test_js.py b/mail_private/tests/test_js.py
index fc11a25..3bf0297 100644
--- a/mail_private/tests/test_js.py
+++ b/mail_private/tests/test_js.py
@@ -8,7 +8,6 @@ from odoo.api import Environment
 @odoo.tests.common.at_install(True)
 @odoo.tests.common.post_install(True)
 class TestUi(odoo.tests.HttpCase):
-
     def test_01_mail_private(self):
         # needed because tests are run before the module is marked as
         # installed. In js web will only load qweb coming from modules
@@ -16,16 +15,21 @@ class TestUi(odoo.tests.HttpCase):
         # this you end up with js, css but no qweb.
         cr = self.registry.cursor()
         env = Environment(cr, self.uid, {})
-        env['ir.module.module'].search([('name', '=', 'mail_private')], limit=1).state = 'installed'
+        env["ir.module.module"].search(
+            [("name", "=", "mail_private")], limit=1
+        ).state = "installed"
         cr.release()
 
         env = Environment(self.registry.test_cr, self.uid, {})
-        partners = env['res.partner'].search([])
-        new_follower = env['res.partner'].search([('name', 'ilike', 'Ja')])
+        partners = env["res.partner"].search([])
+        new_follower = env["res.partner"].search([("name", "ilike", "Ja")])
         for partner in partners:
             partner.message_subscribe(new_follower.ids, [])
 
-        self.phantom_js("/web",
-                        "odoo.__DEBUG__.services['web_tour.tour'].run('mail_private_tour', 1000)",
-                        "odoo.__DEBUG__.services['web_tour.tour'].tours.mail_private_tour.ready",
-                        login="admin", timeout=90)
+        self.phantom_js(
+            "/web",
+            "odoo.__DEBUG__.services['web_tour.tour'].run('mail_private_tour', 1000)",
+            "odoo.__DEBUG__.services['web_tour.tour'].tours.mail_private_tour.ready",
+            login="admin",
+            timeout=90,
+        )
diff --git a/mail_recovery/__manifest__.py b/mail_recovery/__manifest__.py
index 6d866f8..c99fec5 100644
--- a/mail_recovery/__manifest__.py
+++ b/mail_recovery/__manifest__.py
@@ -1,18 +1,16 @@
 {
-    'name': "Mail Recovery",
-    'summary': """Backup and recover unsent message""",
-    'author': "IT-Projects LLC, Ildar Nasyrov",
-    'license': 'LGPL-3',
+    "name": "Mail Recovery",
+    "summary": """Backup and recover unsent message""",
+    "author": "IT-Projects LLC, Ildar Nasyrov",
+    "license": "LGPL-3",
     "price": 190.00,
     "currency": "EUR",
     "support": "apps@it-projects.info",
-    'website': "https://twitter.com/nasyrov_ildar",
-    'category': 'Discuss',
-    'images': ['images/mail_recovery.png'],
-    'version': '1.0.0',
-    'depends': ['mail'],
-    'data': [
-        'data.xml',
-    ],
+    "website": "https://twitter.com/nasyrov_ildar",
+    "category": "Discuss",
+    "images": ["images/mail_recovery.png"],
+    "version": "1.0.0",
+    "depends": ["mail"],
+    "data": ["data.xml",],
     "installable": False,
 }
diff --git a/mail_recovery/data.xml b/mail_recovery/data.xml
index d035853..26043cb 100644
--- a/mail_recovery/data.xml
+++ b/mail_recovery/data.xml
@@ -1,9 +1,16 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <openerp>
     <data>
-      <template id="assets_backend" name="message storage" inherit_id="web.assets_backend">
+      <template
+            id="assets_backend"
+            name="message storage"
+            inherit_id="web.assets_backend"
+        >
         <xpath expr="." position="inside">
-          <script type="text/javascript" src="/mail_recovery/static/src/js/mail_recovery.js"></script>
+          <script
+                    type="text/javascript"
+                    src="/mail_recovery/static/src/js/mail_recovery.js"
+                />
         </xpath>
       </template>
     </data>
diff --git a/mail_recovery/static/src/js/mail_recovery.js b/mail_recovery/static/src/js/mail_recovery.js
index ffe7ea3..0a4b571 100644
--- a/mail_recovery/static/src/js/mail_recovery.js
+++ b/mail_recovery/static/src/js/mail_recovery.js
@@ -1,11 +1,11 @@
-odoo.define('mail_recovery', function (require) {
-    var composer = require('mail.composer');
+odoo.define("mail_recovery", function(require) {
+    var composer = require("mail.composer");
 
     composer.BasicComposer.include({
-        init: function(){
+        init: function() {
             this._super.apply(this, arguments);
-            this.events['focus .o_composer_input textarea'] = 'on_focus_textarea';
-            this.events['keyup .o_composer_input textarea'] = 'on_keyup_textarea';
+            this.events["focus .o_composer_input textarea"] = "on_focus_textarea";
+            this.events["keyup .o_composer_input textarea"] = "on_keyup_textarea";
         },
         on_focus_textarea: function(event) {
             var $input = $(event.target);
@@ -16,8 +16,8 @@ odoo.define('mail_recovery', function (require) {
         on_keyup_textarea: function(event) {
             window.localStorage.message_storage = $(event.target).val();
         },
-        send_message: function (event) {
-            window.localStorage.message_storage = '';
+        send_message: function(event) {
+            window.localStorage.message_storage = "";
             return this._super(event);
         },
     });
diff --git a/mail_reply/__manifest__.py b/mail_reply/__manifest__.py
index 72ca261..c4fcec2 100644
--- a/mail_reply/__manifest__.py
+++ b/mail_reply/__manifest__.py
@@ -2,26 +2,18 @@
     "name": """Always show reply button""",
     "summary": """Got a message out of a Record? Now you can reply to it too!""",
     "category": "Discuss",
-    "images": ['images/mail_reply.jpg'],
+    "images": ["images/mail_reply.jpg"],
     "version": "1.0.0",
-
     "author": "IT-Projects LLC, Pavel Romanchenko",
     "support": "apps@it-projects.info",
     "website": "https://it-projects.info",
     "license": "LGPL-3",
     "price": 40.00,
     "currency": "EUR",
-
-    "depends": [
-        "mail_base",
-    ],
+    "depends": ["mail_base",],
     "external_dependencies": {"python": [], "bin": []},
-    "data": [
-        'templates.xml'
-    ],
-    "qweb": [
-        "static/src/xml/reply_button.xml",
-    ],
+    "data": ["templates.xml"],
+    "qweb": ["static/src/xml/reply_button.xml",],
     "demo": [],
     "installable": False,
     "auto_install": False,
diff --git a/mail_reply/doc/index.rst b/mail_reply/doc/index.rst
index b3f2852..2579adf 100644
--- a/mail_reply/doc/index.rst
+++ b/mail_reply/doc/index.rst
@@ -25,4 +25,4 @@ Usage
 
   * SentBox: https://apps.odoo.com/apps/modules/11.0/mail_sent/
   * Archive: https://apps.odoo.com/apps/modules/11.0/mail_archives/
-  * All Messages: https://www.odoo.com/apps/modules/11.0/mail_all/ 
+  * All Messages: https://www.odoo.com/apps/modules/11.0/mail_all/
diff --git a/mail_reply/static/src/js/mail_reply.js b/mail_reply/static/src/js/mail_reply.js
index 43858a3..aa064e3 100644
--- a/mail_reply/static/src/js/mail_reply.js
+++ b/mail_reply/static/src/js/mail_reply.js
@@ -1,51 +1,51 @@
-odoo.define('mail_reply.reply', function (require) {
-"use strict";
+odoo.define("mail_reply.reply", function(require) {
+    "use strict";
 
-var core = require('web.core');
-var chat_manager = require('mail_base.base').chat_manager;
+    var core = require("web.core");
+    var chat_manager = require("mail_base.base").chat_manager;
 
-var ChatAction = core.action_registry.get('mail.chat.instant_messaging');
+    var ChatAction = core.action_registry.get("mail.chat.instant_messaging");
 
-ChatAction.include({
-    _selectMessage: function (message_id) {
-        this._super.apply(this, arguments);
-        var message = chat_manager.get_message(message_id);
-        var subject = '';
-        if (message.record_name){
-            subject = "Re: " + message.record_name;
-        } else if (message.subject){
-            subject = "Re: " + message.subject;
-        }
-        this.extended_composer.set_subject(subject);
-    },
+    ChatAction.include({
+        _selectMessage: function(message_id) {
+            this._super.apply(this, arguments);
+            var message = chat_manager.get_message(message_id);
+            var subject = "";
+            if (message.record_name) {
+                subject = "Re: " + message.record_name;
+            } else if (message.subject) {
+                subject = "Re: " + message.subject;
+            }
+            this.extended_composer.set_subject(subject);
+        },
 
-    _onPostMessage: function (message) {
-        var self = this;
-        var options = this.selected_message
-            ? {}
-            : {channel_id: this.channel.id};
-        if (this.selected_message) {
-            message.subtype = 'mail.mt_comment';
-            message.subtype_id = false;
-            message.message_type = 'comment';
-            message.content_subtype = 'html';
+        _onPostMessage: function(message) {
+            var self = this;
+            var options = this.selected_message ? {} : {channel_id: this.channel.id};
+            if (this.selected_message) {
+                message.subtype = "mail.mt_comment";
+                message.subtype_id = false;
+                message.message_type = "comment";
+                message.content_subtype = "html";
 
-            options.model = this.selected_message.model;
-            options.res_id = this.selected_message.res_id;
-            options.parent_id = this.selected_message.id;
-        }
-        chat_manager.post_message(message, options).
-            then(function () {
+                options.model = this.selected_message.model;
+                options.res_id = this.selected_message.res_id;
+                options.parent_id = this.selected_message.id;
+            }
+            chat_manager.post_message(message, options).then(function() {
                 if (self.selected_message) {
-                    self._renderSnackbar('mail.chat.MessageSentSnackbar', {record_name: self.selected_message.record_name}, 5000);
+                    self._renderSnackbar(
+                        "mail.chat.MessageSentSnackbar",
+                        {record_name: self.selected_message.record_name},
+                        5000
+                    );
                     self._unselectMessage();
                 } else {
                     self.thread.scroll_to();
                 }
             });
-    }
-});
-
-return chat_manager;
+        },
+    });
 
+    return chat_manager;
 });
diff --git a/mail_reply/static/src/xml/reply_button.xml b/mail_reply/static/src/xml/reply_button.xml
index 6b8bff6..78aaf50 100644
--- a/mail_reply/static/src/xml/reply_button.xml
+++ b/mail_reply/static/src/xml/reply_button.xml
@@ -1,10 +1,16 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <template>
     <t t-extend="mail.ChatThread.Message">
-        <t t-jquery='i[class="fa fa-reply o_thread_icon o_thread_message_reply"]' t-operation="replace">
-            <i t-if="message.author_id != 'ODOOBOT' &amp;&amp; message.model != 'mail.channel' &amp;&amp; options.display_reply_icon"
+        <t
+            t-jquery='i[class="fa fa-reply o_thread_icon o_thread_message_reply"]'
+            t-operation="replace"
+        >
+            <i
+                t-if="message.author_id != 'ODOOBOT' &amp;&amp; message.model != 'mail.channel' &amp;&amp; options.display_reply_icon"
                 class="fa fa-reply o_thread_icon o_thread_message_reply"
-                t-att-data-message-id="message.id" title="Reply"/>
+                t-att-data-message-id="message.id"
+                title="Reply"
+            />
         </t>
     </t>
 </template>
diff --git a/mail_reply/templates.xml b/mail_reply/templates.xml
index 1f82640..db8fb16 100644
--- a/mail_reply/templates.xml
+++ b/mail_reply/templates.xml
@@ -1,11 +1,16 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <openerp>
     <data>
-        <template id="mail_reply_assets_backend"
-                  name="mail_reply_assets_backend"
-                  inherit_id="web.assets_backend">
+        <template
+            id="mail_reply_assets_backend"
+            name="mail_reply_assets_backend"
+            inherit_id="web.assets_backend"
+        >
             <xpath expr="." position="inside">
-                <script src="/mail_reply/static/src/js/mail_reply.js" type="text/javascript"></script>
+                <script
+                    src="/mail_reply/static/src/js/mail_reply.js"
+                    type="text/javascript"
+                />
             </xpath>
         </template>
     </data>
diff --git a/mail_reply/tests/__init__.py b/mail_reply/tests/__init__.py
index 8f6e743..7ea835c 100644
--- a/mail_reply/tests/__init__.py
+++ b/mail_reply/tests/__init__.py
@@ -1,2 +1 @@
-
 from . import test_default
diff --git a/mail_reply/tests/test_default.py b/mail_reply/tests/test_default.py
index e3ae355..f6d7df5 100644
--- a/mail_reply/tests/test_default.py
+++ b/mail_reply/tests/test_default.py
@@ -4,7 +4,6 @@ import odoo.tests
 @odoo.tests.common.at_install(False)
 @odoo.tests.common.post_install(True)
 class TestUi(odoo.tests.HttpCase):
-
     def test_01_mail_all(self):
         # wait till page loaded and then click and wait again
         code = """
@@ -35,5 +34,7 @@ class TestUi(odoo.tests.HttpCase):
 
             }, 1000);
         """
-        link = '/web#action=%s' % self.ref('mail.mail_channel_action_client_chat')
-        self.phantom_js(link, code, "odoo.__DEBUG__.services['mail_reply.reply']", login="admin")
+        link = "/web#action=%s" % self.ref("mail.mail_channel_action_client_chat")
+        self.phantom_js(
+            link, code, "odoo.__DEBUG__.services['mail_reply.reply']", login="admin"
+        )
diff --git a/mail_sent/__manifest__.py b/mail_sent/__manifest__.py
index bbe5817..239a9cb 100644
--- a/mail_sent/__manifest__.py
+++ b/mail_sent/__manifest__.py
@@ -2,27 +2,16 @@
     "name": "Sentbox",
     "summary": """Quick way to find sent messages""",
     "category": "Discuss",
-    "images": ['images/menu.png'],
+    "images": ["images/menu.png"],
     "version": "11.0.1.1.0",
-
     "author": "IT-Projects LLC, Ivan Yelizariev, Pavel Romanchenko",
     "support": "apps@it-projects.info",
     "website": "https://it-projects.info",
     "license": "LGPL-3",
-    'price': 40.00,
-    'currency': 'EUR',
-
-    "depends": [
-        "base",
-        "mail",
-        "mail_base"
-    ],
-
-    "data": [
-        "views/templates.xml",
-    ],
-    "qweb": [
-        "static/src/xml/menu.xml",
-    ],
-    'installable': True,
+    "price": 40.00,
+    "currency": "EUR",
+    "depends": ["base", "mail", "mail_base"],
+    "data": ["views/templates.xml",],
+    "qweb": ["static/src/xml/menu.xml",],
+    "installable": True,
 }
diff --git a/mail_sent/models.py b/mail_sent/models.py
index e331703..cfb9d1b 100644
--- a/mail_sent/models.py
+++ b/mail_sent/models.py
@@ -1,35 +1,39 @@
-from odoo import api, models, fields
+from odoo import api, fields, models
 
 
 class MailMessage(models.Model):
-    _inherit = 'mail.message'
+    _inherit = "mail.message"
 
-    sent = fields.Boolean('Sent', compute="_compute_sent", help='Was message sent to someone', store=True)
+    sent = fields.Boolean(
+        "Sent", compute="_compute_sent", help="Was message sent to someone", store=True
+    )
 
-    @api.depends('author_id', 'partner_ids')
+    @api.depends("author_id", "partner_ids")
     def _compute_sent(self):
         for r in self:
             r_sudo = r.sudo()
-            sent = len(r_sudo.partner_ids) > 1 \
-                or len(r_sudo.partner_ids) == 1 \
-                and r_sudo.author_id \
-                and r_sudo.partner_ids[0].id != r_sudo.author_id.id \
-                or r_sudo.model == 'mail.channel' \
+            sent = (
+                len(r_sudo.partner_ids) > 1
+                or len(r_sudo.partner_ids) == 1
+                and r_sudo.author_id
+                and r_sudo.partner_ids[0].id != r_sudo.author_id.id
+                or r_sudo.model == "mail.channel"
                 and r_sudo.res_id
+            )
             r.sent = sent
 
     @api.multi
     def message_format(self):
         message_values = super(MailMessage, self).message_format()
-        message_index = {message['id']: message for message in message_values}
+        message_index = {message["id"]: message for message in message_values}
         for item in self:
             msg = message_index.get(item.id)
             if msg:
-                msg['sent'] = item.sent
+                msg["sent"] = item.sent
         return message_values
 
 
 class MailComposeMessage(models.TransientModel):
 
-    _inherit = 'mail.compose.message'
-    sent = fields.Boolean('Sent', help='dummy field to fix inherit error')
+    _inherit = "mail.compose.message"
+    sent = fields.Boolean("Sent", help="dummy field to fix inherit error")
diff --git a/mail_sent/static/src/css/sent.css b/mail_sent/static/src/css/sent.css
index 4996ea4..6538ba9 100644
--- a/mail_sent/static/src/css/sent.css
+++ b/mail_sent/static/src/css/sent.css
@@ -1,3 +1,3 @@
 .o_channel_name.mail_sent i {
     margin-right: 4px;
-}
\ No newline at end of file
+}
diff --git a/mail_sent/static/src/js/sent.js b/mail_sent/static/src/js/sent.js
index 7b37ea7..6a88ca7 100644
--- a/mail_sent/static/src/js/sent.js
+++ b/mail_sent/static/src/js/sent.js
@@ -1,69 +1,69 @@
-odoo.define('mail_sent.sent', function (require) {
-"use strict";
+odoo.define("mail_sent.sent", function(require) {
+    "use strict";
 
-var core = require('web.core');
-var session = require('web.session');
-var chat_manager = require('mail_base.base').chat_manager;
+    var core = require("web.core");
+    var session = require("web.session");
+    var chat_manager = require("mail_base.base").chat_manager;
 
-var _lt = core._lt;
+    var _lt = core._lt;
 
+    var ChatAction = core.action_registry.get("mail.chat.instant_messaging");
+    ChatAction.include({
+        init: function(parent, action, options) {
+            this._super.apply(this, arguments);
+            var channel_name = "channel_sent";
+            // Add channel Sent for show "Send message" button
+            this.channels_show_send_button.push(channel_name);
+            // Add channel Sent for enable "display_subject" option
+            this.channels_display_subject.push(channel_name);
+        },
 
-var ChatAction = core.action_registry.get('mail.chat.instant_messaging');
-ChatAction.include({
-    init: function (parent, action, options) {
-        this._super.apply(this, arguments);
-        var channel_name = 'channel_sent';
-        // Add channel Sent for show "Send message" button
-        this.channels_show_send_button.push(channel_name);
-        // Add channel Sent for enable "display_subject" option
-        this.channels_display_subject.push(channel_name);
-    },
-
-    update_message_on_current_channel: function (current_channel_id, message) {
-        var result = this._super.apply(this, arguments);
-        var sent = current_channel_id === "channel_sent" && !message.is_sent;
-        return sent || result;
-    }
-});
-
-// Inherit class and override methods
-var chat_manager_super = _.clone(chat_manager);
-chat_manager.get_properties = function (msg) {
-    var properties = chat_manager_super.get_properties.apply(this, arguments);
-    properties.is_sent = this.property_descr("channel_sent", msg, this);
-    return properties;
-};
+        update_message_on_current_channel: function(current_channel_id, message) {
+            var result = this._super.apply(this, arguments);
+            var sent = current_channel_id === "channel_sent" && !message.is_sent;
+            return sent || result;
+        },
+    });
 
-chat_manager.set_channel_flags = function (data, msg) {
-    chat_manager_super.set_channel_flags.apply(this, arguments);
-    if (data.sent && data.author_id[0] === session.partner_id) {
-        msg.is_sent = true;
-    }
-    return msg;
-};
+    // Inherit class and override methods
+    var chat_manager_super = _.clone(chat_manager);
+    chat_manager.get_properties = function(msg) {
+        var properties = chat_manager_super.get_properties.apply(this, arguments);
+        properties.is_sent = this.property_descr("channel_sent", msg, this);
+        return properties;
+    };
 
-chat_manager.get_channel_array = function (msg) {
-    var arr = chat_manager_super.get_channel_array.apply(this, arguments);
-    return arr.concat('channel_sent');
-};
+    chat_manager.set_channel_flags = function(data, msg) {
+        chat_manager_super.set_channel_flags.apply(this, arguments);
+        if (data.sent && data.author_id[0] === session.partner_id) {
+            msg.is_sent = true;
+        }
+        return msg;
+    };
 
-chat_manager.get_domain = function (channel) {
-    return (channel.id === "channel_sent")
-    ? [['sent', '=', true],['author_id.user_ids', 'in', [session.uid]]]
-    : chat_manager_super.get_domain.apply(this, arguments);
-};
+    chat_manager.get_channel_array = function(msg) {
+        var arr = chat_manager_super.get_channel_array.apply(this, arguments);
+        return arr.concat("channel_sent");
+    };
 
+    chat_manager.get_domain = function(channel) {
+        return channel.id === "channel_sent"
+            ? [
+                  ["sent", "=", true],
+                  ["author_id.user_ids", "in", [session.uid]],
+              ]
+            : chat_manager_super.get_domain.apply(this, arguments);
+    };
 
-chat_manager.is_ready.then(function () {
-    // Add sent channel
-    chat_manager.add_channel({
-        id: "channel_sent",
-        name: _lt("Sent"),
-        type: "static"
+    chat_manager.is_ready.then(function() {
+        // Add sent channel
+        chat_manager.add_channel({
+            id: "channel_sent",
+            name: _lt("Sent"),
+            type: "static",
+        });
+        return $.when();
     });
-    return $.when();
-});
-
-return chat_manager;
 
+    return chat_manager;
 });
diff --git a/mail_sent/static/src/xml/menu.xml b/mail_sent/static/src/xml/menu.xml
index 48bf267..b6b1e57 100644
--- a/mail_sent/static/src/xml/menu.xml
+++ b/mail_sent/static/src/xml/menu.xml
@@ -1,10 +1,15 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <template>
     <!--Inherit Sidebar and add Sent menu item after Starred -->
     <t t-extend="mail.chat.Sidebar">
         <t t-jquery="div[data-channel-id=channel_inbox]" t-operation="after">
-            <div t-attf-class="o_mail_chat_title_main o_mail_chat_channel_item #{(active_channel_id == 'channel_sent') ? 'o_active': ''}" data-channel-id="channel_sent">
-                <span class="o_channel_name mail_sent"> <i class="fa fa-send-o"/> Sent </span>
+            <div
+                t-attf-class="o_mail_chat_title_main o_mail_chat_channel_item #{(active_channel_id == 'channel_sent') ? 'o_active': ''}"
+                data-channel-id="channel_sent"
+            >
+                <span class="o_channel_name mail_sent"> <i
+                        class="fa fa-send-o"
+                    /> Sent </span>
             </div>
         </t>
     </t>
@@ -13,7 +18,8 @@
         <t t-jquery="t:last-child" t-operation="after">
             <t t-if="options.channel_id==='channel_sent'">
                 <div class="o_thread_title">No sent messages</div>
-                <div>You can send messages and then these messages will appear here.</div>
+                <div
+                >You can send messages and then these messages will appear here.</div>
             </t>
         </t>
     </t>
diff --git a/mail_sent/tests/__init__.py b/mail_sent/tests/__init__.py
index a43ec20..c91c41d 100644
--- a/mail_sent/tests/__init__.py
+++ b/mail_sent/tests/__init__.py
@@ -1,2 +1 @@
-
 from . import test_js
diff --git a/mail_sent/tests/test_js.py b/mail_sent/tests/test_js.py
index 9dd4342..2871dcf 100644
--- a/mail_sent/tests/test_js.py
+++ b/mail_sent/tests/test_js.py
@@ -4,7 +4,6 @@ import odoo.tests
 @odoo.tests.common.at_install(False)
 @odoo.tests.common.post_install(True)
 class TestUi(odoo.tests.HttpCase):
-
     def test_01_mail_sent(self):
         # wait till page loaded and then click and wait again
         code = """
@@ -13,5 +12,10 @@ class TestUi(odoo.tests.HttpCase):
                 setTimeout(function () {console.log('ok');}, 3000);
             }, 1000);
         """
-        link = '/web#action=%s' % self.ref('mail.mail_channel_action_client_chat')
-        self.phantom_js(link, code, "odoo.__DEBUG__.services['mail_sent.sent'].is_ready", login="demo")
+        link = "/web#action=%s" % self.ref("mail.mail_channel_action_client_chat")
+        self.phantom_js(
+            link,
+            code,
+            "odoo.__DEBUG__.services['mail_sent.sent'].is_ready",
+            login="demo",
+        )
diff --git a/mail_sent/views/templates.xml b/mail_sent/views/templates.xml
index 4e9eb56..e5b66da 100644
--- a/mail_sent/views/templates.xml
+++ b/mail_sent/views/templates.xml
@@ -1,12 +1,14 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <openerp>
     <data>
-        <template id="mail_sent_assets_backend"
-                  name="mail_sent_assets_backend"
-                  inherit_id="web.assets_backend">
+        <template
+            id="mail_sent_assets_backend"
+            name="mail_sent_assets_backend"
+            inherit_id="web.assets_backend"
+        >
             <xpath expr="." position="inside">
-                <link rel="stylesheet" href="/mail_sent/static/src/css/sent.css"/>
-                <script src="/mail_sent/static/src/js/sent.js" type="text/javascript"></script>
+                <link rel="stylesheet" href="/mail_sent/static/src/css/sent.css" />
+                <script src="/mail_sent/static/src/js/sent.js" type="text/javascript" />
             </xpath>
         </template>
     </data>
diff --git a/mail_to/__manifest__.py b/mail_to/__manifest__.py
index 1b1148b..e3f58a4 100644
--- a/mail_to/__manifest__.py
+++ b/mail_to/__manifest__.py
@@ -7,26 +7,18 @@
     "name": """Show message recipients""",
     "summary": """Allows you be sure, that all discussion participants were notified""",
     "category": "Discuss",
-    "images": ['images/1.png'],
+    "images": ["images/1.png"],
     "version": "11.0.1.1.0",
-
     "author": "IT-Projects LLC, Pavel Romanchenko",
     "support": "apps@it-projects.info",
     "website": "https://it-projects.info",
     "license": "LGPL-3",
     "price": 40.00,
     "currency": "EUR",
-
-    "depends": [
-        'mail_base',
-    ],
+    "depends": ["mail_base",],
     "external_dependencies": {"python": [], "bin": []},
-    "data": [
-        'templates.xml',
-    ],
-    "qweb": [
-        'static/src/xml/recipient.xml',
-    ],
+    "data": ["templates.xml",],
+    "qweb": ["static/src/xml/recipient.xml",],
     "demo": [],
     "installable": True,
     "auto_install": False,
diff --git a/mail_to/models/mail_message.py b/mail_to/models/mail_message.py
index c827072..eda248d 100644
--- a/mail_to/models/mail_message.py
+++ b/mail_to/models/mail_message.py
@@ -1,17 +1,20 @@
 # Copyright 2019 Artem Rafailov <https://it-projects.info/team/Ommo73/>
 # License LGPL-3.0 (https://www.gnu.org/licenses/lgpl.html).
-from odoo import models, api
+from odoo import api, models
 
 
 class MailMessage(models.Model):
-    _inherit = 'mail.message'
+    _inherit = "mail.message"
 
     @api.multi
     def message_format(self):
         messages_values = super(MailMessage, self).message_format()
         for i in messages_values:
-            if i['channel_ids']:
-                i['channel_names'] = self.env['mail.channel'].browse(i['channel_ids']).mapped(
-                    lambda r: [r.id, '#' + r.display_name])
+            if i["channel_ids"]:
+                i["channel_names"] = (
+                    self.env["mail.channel"]
+                    .browse(i["channel_ids"])
+                    .mapped(lambda r: [r.id, "#" + r.display_name])
+                )
 
         return messages_values
diff --git a/mail_to/static/src/js/mail_to.js b/mail_to/static/src/js/mail_to.js
index 665ee25..e339654 100644
--- a/mail_to/static/src/js/mail_to.js
+++ b/mail_to/static/src/js/mail_to.js
@@ -3,38 +3,38 @@
  * Copyright 2017 Artyom Losev <https://it-projects.info/>
  * Copyright 2019 Artem Rafailov <https://it-projects.info/team/Ommo73/>
  * License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html). */
-odoo.define('mail_to.MailTo', function (require) {
+odoo.define("mail_to.MailTo", function(require) {
     "use strict";
 
-var chat_manager = require('mail_base.base').chat_manager;
+    var chat_manager = require("mail_base.base").chat_manager;
 
-var make_message_super = chat_manager.make_message;
-chat_manager.make_message = function (data) {
-            var msg = make_message_super.call(this, data);
-            msg.partner_ids = data.partner_ids;
-            msg.channel_names = data.channel_names;
-            msg.recipients = data.partner_ids.concat(data.channel_names);
-            if (!msg.partner_ids && !msg.channel_names) {
-                return msg;
-            }
+    var make_message_super = chat_manager.make_message;
+    chat_manager.make_message = function(data) {
+        var msg = make_message_super.call(this, data);
+        msg.partner_ids = data.partner_ids;
+        msg.channel_names = data.channel_names;
+        msg.recipients = data.partner_ids.concat(data.channel_names);
+        if (!msg.partner_ids && !msg.channel_names) {
+            return msg;
+        }
 
-            var more_recipients = '';
-            // value which define more recipients
-            msg.more_recipients_value = 4;
-            for (var i = 0; i < msg.recipients.length; i++){
-                    if (i >= msg.more_recipients_value){
-                        // append names
-                        more_recipients += msg.recipients[i][1];
-                        // separate them with semicolon
-                        if (i < msg.recipients.length - 1){
-                            more_recipients += '; ';
-                        }
-                    }
+        var more_recipients = "";
+        // Value which define more recipients
+        msg.more_recipients_value = 4;
+        for (var i = 0; i < msg.recipients.length; i++) {
+            if (i >= msg.more_recipients_value) {
+                // Append names
+                more_recipients += msg.recipients[i][1];
+                // Separate them with semicolon
+                if (i < msg.recipients.length - 1) {
+                    more_recipients += "; ";
+                }
             }
+        }
 
-            msg.more_recipients = more_recipients;
-            return msg;
-        };
+        msg.more_recipients = more_recipients;
+        return msg;
+    };
 
     return chat_manager;
 });
diff --git a/mail_to/static/src/js/test_mail_to.js b/mail_to/static/src/js/test_mail_to.js
index ff20b9d..0e9f440 100644
--- a/mail_to/static/src/js/test_mail_to.js
+++ b/mail_to/static/src/js/test_mail_to.js
@@ -1,20 +1,21 @@
 /*  Copyright 2018 Artem Rafailov <https://it-projects.info/team/KolushovAlexandr>
     License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).*/
-odoo.define('mail_to.tour', function (require) {
+odoo.define("mail_to.tour", function(require) {
     "use strict";
 
     var tour = require("web_tour.tour");
-    var core = require('web.core');
+    var core = require("web.core");
     var _t = core._t;
 
-    var email = 'mail_private test email';
-    var steps = [{
-            trigger: 'a.recipient_link:first',
+    var email = "mail_private test email";
+    var steps = [
+        {
+            trigger: "a.recipient_link:first",
             content: _t("Open Partners Form From Recipient Link"),
-            position: 'bottom',
+            position: "bottom",
             timeout: 70000,
-        }];
-
-    tour.register('mail_to_tour', { test: true, url: '/web' }, steps);
+        },
+    ];
 
+    tour.register("mail_to_tour", {test: true, url: "/web"}, steps);
 });
diff --git a/mail_to/static/src/xml/recipient.xml b/mail_to/static/src/xml/recipient.xml
index ede8ece..edf95c0 100644
--- a/mail_to/static/src/xml/recipient.xml
+++ b/mail_to/static/src/xml/recipient.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <!--Copyright 2016 x620 <https://github.com/x620>
     Copyright 2017 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
     Copyright 2019 Artem Rafailov <https://it-projects.info/team/Ommo73/>
@@ -11,17 +11,32 @@
                 <t t-else="message.channel_ids.length > 0">To: </t>
                 <t t-foreach="message.partner_ids.length" t-as="i">
                     <t t-if="i &lt; message.more_recipients_value">
-                        <a t-att-href="_.str.sprintf('/web?#id=%s&amp;view_type=form&amp;model=res.partner', message.partner_ids[i][0])" class="recipient_link">
-                            <i t-esc="message.partner_ids[i][1]"/><t t-if="i &lt; message.partner_ids.length - 1">; </t><t t-else="message.channel_ids.length > 0 and message.partner_ids.length &lt; 4">; </t>
+                        <a
+                                t-att-href="_.str.sprintf('/web?#id=%s&amp;view_type=form&amp;model=res.partner', message.partner_ids[i][0])"
+                                class="recipient_link"
+                            >
+                            <i t-esc="message.partner_ids[i][1]" /><t
+                                    t-if="i &lt; message.partner_ids.length - 1"
+                                >; </t><t
+                                    t-else="message.channel_ids.length > 0 and message.partner_ids.length &lt; 4"
+                                >; </t>
                         </a>
                     </t>
                 </t>
 
                 <t t-if="message.channel_names">
                     <t t-foreach="message.channel_ids.length" t-as="i">
-                        <t t-if="message.partner_ids.length &lt; message.more_recipients_value  and (message.partner_ids.length + i) &lt; message.more_recipients_value">
-                            <a t-if="message.channel_names[i]" t-att-href="_.str.sprintf('/web?#id=%s&amp;view_type=form&amp;model=mail.channel', message.channel_names[i][0])" class="recipient_link">
-                                <i t-esc="message.channel_names[i][1]"/><t t-if="i &lt; message.channel_ids.length - 1">; </t>
+                        <t
+                                t-if="message.partner_ids.length &lt; message.more_recipients_value  and (message.partner_ids.length + i) &lt; message.more_recipients_value"
+                            >
+                            <a
+                                    t-if="message.channel_names[i]"
+                                    t-att-href="_.str.sprintf('/web?#id=%s&amp;view_type=form&amp;model=mail.channel', message.channel_names[i][0])"
+                                    class="recipient_link"
+                                >
+                                <i t-esc="message.channel_names[i][1]" /><t
+                                        t-if="i &lt; message.channel_ids.length - 1"
+                                    >; </t>
                             </a>
                         </t>
                     </t>
@@ -30,7 +45,9 @@
 
                 <t t-if="message.recipients.length &gt; message.more_recipients_value">
                     <span t-att-title="message.more_recipients">
-                        and <t t-esc="message.recipients.length - message.more_recipients_value"/> more
+                        and <t
+                                t-esc="message.recipients.length - message.more_recipients_value"
+                            /> more
                     </span>
                 </t>
             </t></span>
diff --git a/mail_to/templates.xml b/mail_to/templates.xml
index f55d737..b589d8d 100644
--- a/mail_to/templates.xml
+++ b/mail_to/templates.xml
@@ -1,17 +1,25 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <!--Copyright 2016 x620 <https://github.com/x620>
     Copyright 2017 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
     Copyright 2019 Artem Rafailov <https://it-projects.info/team/Ommo73/>
     License LGPL-3.0 (https://www.gnu.org/licenses/lgpl.html).-->
 <openerp>
     <data>
-        <template id="mail_to_assets_backend"
-                  name="mail_to_assets_backend"
-                  inherit_id="web.assets_backend">
+        <template
+            id="mail_to_assets_backend"
+            name="mail_to_assets_backend"
+            inherit_id="web.assets_backend"
+        >
             <xpath expr="." position="inside">
-                <link rel="stylesheet" href="/mail_to/static/src/css/mail_to.css"/>
-                <script src="/mail_to/static/src/js/mail_to.js" type="text/javascript"></script>
-                <script src="/mail_to/static/src/js/test_mail_to.js" type="text/javascript"></script>
+                <link rel="stylesheet" href="/mail_to/static/src/css/mail_to.css" />
+                <script
+                    src="/mail_to/static/src/js/mail_to.js"
+                    type="text/javascript"
+                />
+                <script
+                    src="/mail_to/static/src/js/test_mail_to.js"
+                    type="text/javascript"
+                />
             </xpath>
         </template>
     </data>
diff --git a/mail_to/tests/test_default.py b/mail_to/tests/test_default.py
index 4f1cd80..1b24464 100644
--- a/mail_to/tests/test_default.py
+++ b/mail_to/tests/test_default.py
@@ -7,14 +7,18 @@ from odoo.api import Environment
 @odoo.tests.common.at_install(True)
 @odoo.tests.common.post_install(True)
 class TestUi(odoo.tests.HttpCase):
-
     def test_01_mail_to(self):
         cr = self.registry.cursor()
         env = Environment(cr, self.uid, {})
-        env['ir.module.module'].search([('name', '=', 'mail_to')], limit=1).state = 'installed'
+        env["ir.module.module"].search(
+            [("name", "=", "mail_to")], limit=1
+        ).state = "installed"
         cr.release()
 
-        self.phantom_js("/web",
-                        "odoo.__DEBUG__.services['web_tour.tour'].run('mail_to_tour', 1000)",
-                        "odoo.__DEBUG__.services['web_tour.tour'].tours.mail_to_tour.ready",
-                        login="admin", timeout=200)
+        self.phantom_js(
+            "/web",
+            "odoo.__DEBUG__.services['web_tour.tour'].run('mail_to_tour', 1000)",
+            "odoo.__DEBUG__.services['web_tour.tour'].tours.mail_to_tour.ready",
+            login="admin",
+            timeout=200,
+        )
diff --git a/mailgun/__manifest__.py b/mailgun/__manifest__.py
index d5faec3..5069212 100644
--- a/mailgun/__manifest__.py
+++ b/mailgun/__manifest__.py
@@ -8,40 +8,27 @@
     "images": ["images/mailgun_main.png"],
     "version": "11.0.1.1.0",
     "application": False,
-
     "author": "IT-Projects LLC, Ildar Nasyrov",
     "support": "apps@it-projects.info",
     "website": "https://it-projects.info/team/iledarn",
     "license": "LGPL-3",
     "price": 389.00,
     "currency": "EUR",
-
-    "depends": [
-        "mail",
-    ],
+    "depends": ["mail",],
     "external_dependencies": {"python": [], "bin": []},
-    "data": [
-        'data/ir_cron_data.xml',
-    ],
-    "demo": [
-    ],
-    "qweb": [
-    ],
-
+    "data": ["data/ir_cron_data.xml",],
+    "demo": [],
+    "qweb": [],
     "post_load": None,
     "pre_init_hook": None,
     "post_init_hook": None,
     "uninstall_hook": None,
-
     "auto_install": False,
     "installable": True,
-
     "demo_title": "Mailgun",
     "demo_addons": [],
     "demo_addons_hidden": [],
     "demo_url": "mailgun",
     "demo_summary": "Easy to send outgoing and fetch incoming messages by using Mailgun",
-    "demo_images": [
-        "images/mailgun_main.png",
-    ]
+    "demo_images": ["images/mailgun_main.png",],
 }
diff --git a/mailgun/controllers/main.py b/mailgun/controllers/main.py
index afe9bdd..41ee802 100644
--- a/mailgun/controllers/main.py
+++ b/mailgun/controllers/main.py
@@ -1,16 +1,16 @@
+import re
+
 from odoo import http
 from odoo.http import request
-import re
 
 
 class MailMailgun(http.Controller):
-
-    @http.route('/mailgun/notify', auth='public', type='http', csrf=False)
+    @http.route("/mailgun/notify", auth="public", type="http", csrf=False)
     def mailgun_notify(self, **kw):
         # mailgun notification in json format
-        message_url = kw.get('message-url')
-        if not re.match('^https://[^/]*api.mailgun.net/', message_url):
+        message_url = kw.get("message-url")
+        if not re.match("^https://[^/]*api.mailgun.net/", message_url):
             # simple security check failed
-            raise Exception('wrong message-url')
-        request.env['mail.thread'].sudo().mailgun_fetch_message(message_url)
-        return 'ok'
+            raise Exception("wrong message-url")
+        request.env["mail.thread"].sudo().mailgun_fetch_message(message_url)
+        return "ok"
diff --git a/mailgun/data/ir_cron_data.xml b/mailgun/data/ir_cron_data.xml
index bdb63f3..f07df14 100644
--- a/mailgun/data/ir_cron_data.xml
+++ b/mailgun/data/ir_cron_data.xml
@@ -1,15 +1,15 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <openerp>
   <data noupdate="1">
     <record id="mailgun_domain_verification" model="ir.cron">
       <field name="name">Mailgun - domain verification request</field>
-      <field name="model_id" ref="model_ir_config_parameter"/>
+      <field name="model_id" ref="model_ir_config_parameter" />
       <field name="interval_number">10</field>
       <field name="interval_type">minutes</field>
       <field name="numbercall">10</field>
       <field name="state">code</field>
       <field name="code">model.mailgun_verify()</field>
-      <field name="doall" eval="True"/>
+      <field name="doall" eval="True" />
     </record>
   </data>
 </openerp>
diff --git a/mailgun/models/ir_config_parameter.py b/mailgun/models/ir_config_parameter.py
index 98ab8f4..59ce1e5 100644
--- a/mailgun/models/ir_config_parameter.py
+++ b/mailgun/models/ir_config_parameter.py
@@ -1,24 +1,27 @@
+import logging
+
 import requests
 import simplejson
+from openerp import api, models
 
-from openerp import models, api
-
-import logging
 _logger = logging.getLogger(__name__)
 
 
 class IrConfigParameter(models.Model):
-    _inherit = ['ir.config_parameter']
+    _inherit = ["ir.config_parameter"]
 
     @api.model
     def mailgun_verify(self):
-        verified = self.sudo().get_param('mailgun.verified')
+        verified = self.sudo().get_param("mailgun.verified")
         if verified:
             return
-        api_key = self.sudo().get_param('mailgun.apikey')
-        mail_domain = self.sudo().get_param('mail.catchall.domain')
+        api_key = self.sudo().get_param("mailgun.apikey")
+        mail_domain = self.sudo().get_param("mail.catchall.domain")
         if api_key and mail_domain:
             url = "https://api.mailgun.net/v3/domains/%s/verify" % mail_domain
             res = requests.put(url, auth=("api", api_key))
-            if res.status_code == 200 and simplejson.loads(res.text)["domain"]["state"] == "active":
-                self.sudo().set_param('mailgun.verified', '1')
+            if (
+                res.status_code == 200
+                and simplejson.loads(res.text)["domain"]["state"] == "active"
+            ):
+                self.sudo().set_param("mailgun.verified", "1")
diff --git a/mailgun/models/mail_thread.py b/mailgun/models/mail_thread.py
index e23abe9..9e5644f 100644
--- a/mailgun/models/mail_thread.py
+++ b/mailgun/models/mail_thread.py
@@ -1,17 +1,22 @@
-import requests
+import logging
 
-from odoo import models, api
+import requests
 
+from odoo import api, models
 
-import logging
 _logger = logging.getLogger(__name__)
 
 
 class MailThread(models.AbstractModel):
-    _inherit = 'mail.thread'
+    _inherit = "mail.thread"
 
     @api.model
     def mailgun_fetch_message(self, message_url):
-        api_key = self.env['ir.config_parameter'].sudo().get_param('mailgun.apikey')
-        res = requests.get(message_url, headers={'Accept': 'message/rfc2822'}, auth=('api', api_key), verify=False)
-        self.message_process(False, res.json().get('body-mime'))
+        api_key = self.env["ir.config_parameter"].sudo().get_param("mailgun.apikey")
+        res = requests.get(
+            message_url,
+            headers={"Accept": "message/rfc2822"},
+            auth=("api", api_key),
+            verify=False,
+        )
+        self.message_process(False, res.json().get("body-mime"))
diff --git a/res_partner_company_messages/__manifest__.py b/res_partner_company_messages/__manifest__.py
index 83db3d9..59079f7 100644
--- a/res_partner_company_messages/__manifest__.py
+++ b/res_partner_company_messages/__manifest__.py
@@ -1,17 +1,15 @@
 {
-    'name': "Aggregate messages from company's contacts",
-    'version': '1.0.0',
-    'author': 'IT-Projects LLC, Ivan Yelizariev',
-    'license': 'LGPL-3',
+    "name": "Aggregate messages from company's contacts",
+    "version": "1.0.0",
+    "author": "IT-Projects LLC, Ivan Yelizariev",
+    "license": "LGPL-3",
     "price": 70.00,
     "currency": "EUR",
-    'category': 'Discuss',
+    "category": "Discuss",
     "support": "apps@it-projects.info",
-    'website': 'https://twitter.com/yelizariev',
-    'images': ['images/child.png', 'images/parent.png'],
-    'depends': ['mail'],
-    'data': [
-        'views.xml',
-    ],
-    'installable': False
+    "website": "https://twitter.com/yelizariev",
+    "images": ["images/child.png", "images/parent.png"],
+    "depends": ["mail"],
+    "data": ["views.xml",],
+    "installable": False,
 }
diff --git a/res_partner_company_messages/models.py b/res_partner_company_messages/models.py
index 6898fe1..704c066 100644
--- a/res_partner_company_messages/models.py
+++ b/res_partner_company_messages/models.py
@@ -1,18 +1,20 @@
-from openerp import api
-from openerp import models
+from openerp import api, models
 
 
 class Partner(models.Model):
-    _inherit = 'res.partner'
+    _inherit = "res.partner"
 
     @api.multi
-    def read(self, fields=None, load='_classic_read'):
+    def read(self, fields=None, load="_classic_read"):
         res = super(Partner, self).read(fields=fields, load=load)
-        if fields and 'message_ids' in fields:
+        if fields and "message_ids" in fields:
             for vals in res:
-                partner = self.browse(vals['id'])
+                partner = self.browse(vals["id"])
                 if not partner.is_company:
                     continue
-                domain = [('model', '=', 'res.partner'), ('res_id', 'in', [partner.id] + partner.child_ids.ids)]
-                vals['message_ids'] = self.env['mail.message'].search(domain).ids
+                domain = [
+                    ("model", "=", "res.partner"),
+                    ("res_id", "in", [partner.id] + partner.child_ids.ids),
+                ]
+                vals["message_ids"] = self.env["mail.message"].search(domain).ids
         return res
diff --git a/res_partner_company_messages/views.xml b/res_partner_company_messages/views.xml
index 379a868..9749b57 100644
--- a/res_partner_company_messages/views.xml
+++ b/res_partner_company_messages/views.xml
@@ -1,3 +1,3 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <openerp><data>
 </data></openerp>
diff --git a/res_partner_mails_count/__manifest__.py b/res_partner_mails_count/__manifest__.py
index 08d43f8..f46b48e 100644
--- a/res_partner_mails_count/__manifest__.py
+++ b/res_partner_mails_count/__manifest__.py
@@ -2,27 +2,21 @@
     "name": """Partner mails count""",
     "summary": """Displays amount of incoming and outgoing partner mails.""",
     "category": "Discuss",
-    "images": ['images/1.png'],
+    "images": ["images/1.png"],
     "version": "1.0.0",
-
     "author": "IT-Projects LLC, Pavel Romanchenko",
     "support": "apps@it-projects.info",
     "website": "https://it-projects.info",
     "license": "LGPL-3",
     "price": 30.00,
     "currency": "EUR",
-
     "depends": [
-        'mail_all',
+        "mail_all",
         # 'web_tour_extra',
     ],
     "external_dependencies": {"python": [], "bin": []},
-    "data": [
-        'views/res_partner_mails_count.xml',
-        'templates.xml',
-    ],
-    "demo": [
-    ],
+    "data": ["views/res_partner_mails_count.xml", "templates.xml",],
+    "demo": [],
     "installable": False,
     "auto_install": False,
 }
diff --git a/res_partner_mails_count/models.py b/res_partner_mails_count/models.py
index cb59139..fb34fff 100644
--- a/res_partner_mails_count/models.py
+++ b/res_partner_mails_count/models.py
@@ -1,18 +1,23 @@
-
-from openerp import models, fields, api
+from openerp import api, fields, models
 
 
 class ResPartner(models.Model):
-    _inherit = 'res.partner'
+    _inherit = "res.partner"
     mails_to = fields.Integer(compute="_compute_mails_to")
     mails_from = fields.Integer(compute="_compute_mails_from")
 
     @api.multi
     def _compute_mails_to(self):
         for r in self:
-            r.mails_to = self.env['mail.message'].sudo().search_count([('partner_ids', 'in', r.id)])
+            r.mails_to = (
+                self.env["mail.message"]
+                .sudo()
+                .search_count([("partner_ids", "in", r.id)])
+            )
 
     @api.multi
     def _compute_mails_from(self):
         for r in self:
-            r.mails_from = self.env['mail.message'].sudo().search_count([('author_id', '=', r.id)])
+            r.mails_from = (
+                self.env["mail.message"].sudo().search_count([("author_id", "=", r.id)])
+            )
diff --git a/res_partner_mails_count/static/src/js/res_partner_mails_count_tour.js b/res_partner_mails_count/static/src/js/res_partner_mails_count_tour.js
index 9eabf7c..3714fa7 100644
--- a/res_partner_mails_count/static/src/js/res_partner_mails_count_tour.js
+++ b/res_partner_mails_count/static/src/js/res_partner_mails_count_tour.js
@@ -1,36 +1,38 @@
-odoo.define('res_partner_mails_count.res_partner_mails_count_tour', function (require) {
-    'use strict';
-    var Core = require('web.core');
-    var Tour = require('web.Tour');
+odoo.define("res_partner_mails_count.res_partner_mails_count_tour", function(require) {
+    "use strict";
+    var Core = require("web.core");
+    var Tour = require("web.Tour");
     var _t = Core._t;
 
     Tour.register({
-        id: 'mails_count_tour',
+        id: "mails_count_tour",
         name: _t("Mails count Tour"),
-        mode: 'test',
-        path: '/web?res_partner_mails_count=tutorial#id=3&view_type=form&model=res.partner',
+        mode: "test",
+        path:
+            "/web?res_partner_mails_count=tutorial#id=3&view_type=form&model=res.partner",
         steps: [
             {
-                title:     _t("Mails count tutorial"),
-                content:   _t("Let's see how mails count work."),
-                popover:   { next: _t("Start Tutorial"), end: _t("Skip") },
+                title: _t("Mails count tutorial"),
+                content: _t("Let's see how mails count work."),
+                popover: {next: _t("Start Tutorial"), end: _t("Skip")},
             },
             {
-                title:     _t("New fields"),
-                content:   _t("Here is new fields with mails counters. Press one of it."),
-                element:   '.mails_to',
-                waitFor:   '.mails_to:visible',
+                title: _t("New fields"),
+                content: _t("Here is new fields with mails counters. Press one of it."),
+                element: ".mails_to",
+                waitFor: ".mails_to:visible",
             },
             {
                 title: _t("Done"),
-                placement: 'top',
-                waitNot: '.mails_to:visible',
-                waitFor: '.o_mail_thread',
-                element: '.o_mail_thread',
-                content: _t("Message are found. <br/>Enjoy your day! <br/> <br/><a href='https://www.it-projects.info/apps' target='_blank'>IT-Projects LLC</a> team "),
+                placement: "top",
+                waitNot: ".mails_to:visible",
+                waitFor: ".o_mail_thread",
+                element: ".o_mail_thread",
+                content: _t(
+                    "Message are found. <br/>Enjoy your day! <br/> <br/><a href='https://www.it-projects.info/apps' target='_blank'>IT-Projects LLC</a> team "
+                ),
                 popover: {next: _t("Close Tutorial")},
             },
-        ]
+        ],
     });
-
 });
diff --git a/res_partner_mails_count/templates.xml b/res_partner_mails_count/templates.xml
index d1e2a71..cd5cedf 100644
--- a/res_partner_mails_count/templates.xml
+++ b/res_partner_mails_count/templates.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <openerp>
     <data>
         <!--
@@ -13,34 +13,47 @@
         <record id="view_res_partner_mails_count_info_form" model="ir.ui.view">
             <field name="name">res.partner.mails.count</field>
             <field name="model">res.partner</field>
-            <field name="inherit_id" ref="base.view_partner_form"/>
-            <field name="priority" eval="50"/>
+            <field name="inherit_id" ref="base.view_partner_form" />
+            <field name="priority" eval="50" />
             <field name="arch" type="xml">
                 <div name="button_box" position="inside">
-                    <button class="oe_stat_button mails_to" type="action"
+                    <button
+                        class="oe_stat_button mails_to"
+                        type="action"
                         name="%(action_mails)d"
                         context="{'search_default_partner_ids': [active_id], 'default_model': 'res.partner', 'default_res_id': active_id}"
-                        icon="fa-envelope">
-                        <field string="Mails to" name="mails_to" widget="statinfo"/>
+                        icon="fa-envelope"
+                    >
+                        <field string="Mails to" name="mails_to" widget="statinfo" />
                     </button>
-                    <button class="oe_stat_button mails_from" type="action"
+                    <button
+                        class="oe_stat_button mails_from"
+                        type="action"
                         name="%(action_mails)d"
                         context="{'search_default_author_id': active_id, 'default_model': 'res.partner', 'default_res_id': active_id}"
-                        icon="fa-envelope-o">
-                        <field  string="Mails from" name="mails_from" widget="statinfo"/>
+                        icon="fa-envelope-o"
+                    >
+                        <field
+                            string="Mails from"
+                            name="mails_from"
+                            widget="statinfo"
+                        />
                     </button>
                 </div>
             </field>
         </record>
         <record id="res_partner_mails_count_tutorial" model="ir.actions.act_url">
             <field name="name">res_partner_mails_count Tutorial</field>
-            <field name="url" eval="'/web?res_partner_mails_count=tutorial#id='+str(ref('base.partner_root'))+'&amp;view_type=form&amp;model=res.partner&amp;/#tutorial_extra.mails_count_tour=true'"/>
+            <field
+                name="url"
+                eval="'/web?res_partner_mails_count=tutorial#id='+str(ref('base.partner_root'))+'&amp;view_type=form&amp;model=res.partner&amp;/#tutorial_extra.mails_count_tour=true'"
+            />
             <field name="target">self</field>
         </record>
     </data>
     <data noupdate="1">
         <record id="base.open_menu" model="ir.actions.todo">
-            <field name="action_id" ref="res_partner_mails_count_tutorial"/>
+            <field name="action_id" ref="res_partner_mails_count_tutorial" />
             <field name="state">open</field>
             <field name="sequence">500</field>
             <field name="type">automatic</field>
diff --git a/res_partner_mails_count/tests/__init__.py b/res_partner_mails_count/tests/__init__.py
index b3796ad..c6f24d1 100644
--- a/res_partner_mails_count/tests/__init__.py
+++ b/res_partner_mails_count/tests/__init__.py
@@ -1,3 +1,3 @@
-
 from . import test_mail
+
 # from . import test_phantom
diff --git a/res_partner_mails_count/tests/test_mail.py b/res_partner_mails_count/tests/test_mail.py
index e6d0a25..335c8ad 100644
--- a/res_partner_mails_count/tests/test_mail.py
+++ b/res_partner_mails_count/tests/test_mail.py
@@ -1,4 +1,3 @@
-
 from openerp.tests.common import TransactionCase
 
 
@@ -6,28 +5,58 @@ class TestMessageCount(TransactionCase):
     post_install = True
 
     def test_count(self):
-        new_partner1 = self.env['res.partner'].sudo().create({'name': 'rpmc Test Partner one', 'email': 'tt@tt', 'notify_email': 'always'})
-        new_partner2 = self.env['res.partner'].sudo().create({'name': 'rpmc Test Partner two', 'email': 'rr@rr', 'notify_email': 'always'})
-        self.assertEqual(new_partner1.mails_to, 0, 'rpmc: new partner have mails_to != 0')
-        mail_compose = self.env['mail.compose.message']
+        new_partner1 = (
+            self.env["res.partner"]
+            .sudo()
+            .create(
+                {
+                    "name": "rpmc Test Partner one",
+                    "email": "tt@tt",
+                    "notify_email": "always",
+                }
+            )
+        )
+        new_partner2 = (
+            self.env["res.partner"]
+            .sudo()
+            .create(
+                {
+                    "name": "rpmc Test Partner two",
+                    "email": "rr@rr",
+                    "notify_email": "always",
+                }
+            )
+        )
+        self.assertEqual(
+            new_partner1.mails_to, 0, "rpmc: new partner have mails_to != 0"
+        )
+        mail_compose = self.env["mail.compose.message"]
         compose = mail_compose.with_context(
+            {"default_composition_mode": "comment",}
+        ).create(
             {
-                'default_composition_mode': 'comment',
-            }).create(
-            {
-                'subject': 'test subj',
-                'body': 'test body',
-                'partner_ids': [(4, new_partner2.id)],
-                'email_from': 'tt@tt',
-                'author_id': new_partner1.id
-            })
+                "subject": "test subj",
+                "body": "test body",
+                "partner_ids": [(4, new_partner2.id)],
+                "email_from": "tt@tt",
+                "author_id": new_partner1.id,
+            }
+        )
         compose.send_mail()
         self.assertEqual(new_partner1.mails_to, 0)
-        self.assertEqual(new_partner1.mails_from, 1, 'rpmc: one message but mails_from != 1')
-        self.assertEqual(new_partner2.mails_to, 1, 'rpmc: one message but mails_to != 1')
+        self.assertEqual(
+            new_partner1.mails_from, 1, "rpmc: one message but mails_from != 1"
+        )
+        self.assertEqual(
+            new_partner2.mails_to, 1, "rpmc: one message but mails_to != 1"
+        )
         self.assertEqual(new_partner2.mails_from, 0)
         compose.send_mail()
         self.assertEqual(new_partner1.mails_to, 0)
-        self.assertEqual(new_partner1.mails_from, 2, 'rpmc: one message but mails_from != 2')
-        self.assertEqual(new_partner2.mails_to, 2, 'rpmc: one message but mails_to != 2')
+        self.assertEqual(
+            new_partner1.mails_from, 2, "rpmc: one message but mails_from != 2"
+        )
+        self.assertEqual(
+            new_partner2.mails_to, 2, "rpmc: one message but mails_to != 2"
+        )
         self.assertEqual(new_partner2.mails_from, 0)
diff --git a/res_partner_mails_count/tests/test_phantom.py b/res_partner_mails_count/tests/test_phantom.py
index 2ac601c..b8e0a10 100644
--- a/res_partner_mails_count/tests/test_phantom.py
+++ b/res_partner_mails_count/tests/test_phantom.py
@@ -4,10 +4,14 @@ import odoo.tests
 @odoo.tests.common.at_install(False)
 @odoo.tests.common.post_install(True)
 class TestUi(odoo.tests.HttpCase):
-
     def test_01_res_partner_mails_to_count(self):
         # self.phantom_js('/',  "openerp.Tour.run('mails_count_tour', 'test')", "openerp.Tour.tours.mails_count_tour", login="admin")
-        self.phantom_js("/", "odoo.__DEBUG__.services['web.Tour'].run('mails_count_tour', 'test')", "odoo.__DEBUG__.services['web.Tour'].tours.mails_count_tour", login="admin")
+        self.phantom_js(
+            "/",
+            "odoo.__DEBUG__.services['web.Tour'].run('mails_count_tour', 'test')",
+            "odoo.__DEBUG__.services['web.Tour'].tours.mails_count_tour",
+            login="admin",
+        )
 
     def test_02_res_partner_mails_from_count(self):
         # wait till page loaded and then click and wait again
@@ -17,5 +21,10 @@ class TestUi(odoo.tests.HttpCase):
                 setTimeout(function () {console.log('ok');}, 3000);
             }, 3000);
         """
-        link = '/web#id=3&view_type=form&model=res.partner'
-        self.phantom_js(link, code, "odoo.__DEBUG__.services['web.Tour'].tours.mails_count_tour", login="admin")
+        link = "/web#id=3&view_type=form&model=res.partner"
+        self.phantom_js(
+            link,
+            code,
+            "odoo.__DEBUG__.services['web.Tour'].tours.mails_count_tour",
+            login="admin",
+        )
diff --git a/res_partner_mails_count/views/res_partner_mails_count.xml b/res_partner_mails_count/views/res_partner_mails_count.xml
index 7ef9960..c4d0675 100644
--- a/res_partner_mails_count/views/res_partner_mails_count.xml
+++ b/res_partner_mails_count/views/res_partner_mails_count.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <openerp>
     <data>
         <record id="action_mails" model="ir.actions.client">