[12.0]pos_product_qty_available

pos_product_qty_available/README.rst

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+=====================================
+Available quantity of products in POS
+=====================================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-LGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/lgpl-3.0-standalone.html
+    :alt: License: LGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fserver--auth-lightgray.png?logo=github
+    :target: https://github.com/OCA/server-auth/tree/11.0/pos_product_qty_available
+    :alt: OCA/server-auth
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/server-auth-11-0/server-auth-11-0-pos_product_qty_available
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/251/11.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+This module allows you to see the available quantity of products in the POS.
+
+At the *Point of Sale*, the quantity of the product is displayed in the card and in the order panel.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+* Go to *Point of Sale*
+
+* Now the quantity of the product is shown on the product card and on the order panel
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/server-auth/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/server-auth/issues/new?body=module:%20pos_product_qty_available%0Aversion:%2011.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* IT-Projects LLC
+* Ivan Yelizariev
+
+Contributors
+~~~~~~~~~~~~
+
+* Ivan Yelizariev <yelizariev@it-projects.info> (https://it-projects.info/team/yelizariev)
+
+* Ilmir Karamov <karamov@it-projects.info> (https://it-projects.info/team/ilmir-k)
+
+* Kolushov Alexandr <kolushov@it-projects.info> (https://it-projects.info/team/KolushovAlexandr)
+
+* gaelTorrecillas <gael.torrecillas@mind-and-go.com> (https://github.com/gaelTorrecillas)
+
+* manawi (https://github.com/manawi)
+
+Other credits
+~~~~~~~~~~~~~
+
+The development of this module has been financially supported by:
+
+* IT-Projects LLC <https://it-projects.info>
+
+Original module: pos_product_available
+Repository: https://github.com/it-projects-llc/pos-addons/tree/12.0/
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/server-auth <https://github.com/OCA/server-auth/tree/11.0/pos_product_qty_available>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

pos_product_qty_available/__manifest__.py

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+# Copyright 2014-2018 Ivan Yelizariev<https://it-projects.info/team/yelizariev>
+# Copyright 2017 Gabbasov Dinar<https://it-projects.info/team/GabbasovDinar>
+# Copyright 2018 Kolushov Alex<https://it-projects.info/team/KolushovAlexandr>
+# Copyright 2018 Ildar Nasyrov<https://it-projects.info/team/iledarn>
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+{
+    "name": """Available quantity of products in POS""",
+    "summary": """Adds available quantity at products in POS""",
+    "category": "Point Of Sale",
+    "images": [],
+    "version": "12.0.1.0.0",
+    "application": False,
+    "author": "IT-Projects LLC, Ivan Yelizariev, "
+              "Odoo Community Association (OCA)",
+    "support": "pos@it-projects.info",
+    "website": "https://github.com/OCA/pos",
+    "license": "LGPL-3",
+    "depends": [
+        'point_of_sale',
+    ],
+    'data': [
+        'data/pos_product_qty_available_data.xml',
+    ],
+    'qweb': [
+        'static/src/xml/pos.xml',
+    ],
+    "auto_install": False,
+    "installable": True,
+}

pos_product_qty_available/data/pos_product_qty_available_data.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!--Copyright 2014-2016 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
+    Copyright 2018 Gabbasov Dinar <https://it-projects.info/team/GabbasovDinar>
+    Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+    Copyright 2018 Ildar Nasyrov <https://it-projects.info/team/iledarn>
+    License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html). -->
+<odoo>
+        <template id="assets_backend" name="pos assets" inherit_id="point_of_sale.assets">
+            <xpath expr="." position="inside">
+                <script type="text/javascript" src="/pos_product_qty_available/static/src/js/pos.js"></script>
+            </xpath>
+          <xpath expr="//link[@id='pos-stylesheet']" position="after">
+              <link rel="stylesheet" href="/pos_product_qty_available/static/src/css/pos.css"/>
+          </xpath>
+        </template>
+        <template id="assets_backend_web" name="pos_product_qty_available_backend_assets" inherit_id="web.assets_backend">
+            <xpath expr="." position="inside">
+                <script type="text/javascript" src="/pos_product_qty_available/static/src/js/test_pos_quantities.js"></script>
+            </xpath>
+        </template>
+</odoo>

pos_product_qty_available/i18n/de.po

@@ -0,0 +1,71 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * pos_product_qty_available
+# 
+# Translators:
+# Translation Bot <i18n-bot@it-projects.info>, 2017
+# Ermin Trevisan <trevi@twanda.com>, 2018
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-04-27 23:49+0000\n"
+"PO-Revision-Date: 2018-04-27 23:49+0000\n"
+"Last-Translator: Ermin Trevisan <trevi@twanda.com>, 2018\n"
+"Language-Team: German (https://www.transifex.com/it-projects-llc/teams/76080/de/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Language: de\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/xml/pos.xml:15
+#, python-format
+msgid "(of"
+msgstr "(von "
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:11
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:68
+#, python-format
+msgid ""
+"<p>Click to start the point of sale interface. It <b>runs on tablets</b>, "
+"laptops, or industrial hardware.</p><p>Once the session launched, the system"
+" continues to run without an internet connection.</p>"
+msgstr ""
+"<p>Anklicken, um das POS-System zu starten. Es <b>läuft auf Tablets</b>, "
+"Laptops, oder industrieller Hardware.</p><p>Sobald eine Sitzung gestartet "
+"wurde, funktioniert das System auch ohne Internet-Verbindung.</p>"
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:43
+#, python-format
+msgid "Click the payment method"
+msgstr ""
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:61
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:64
+#, python-format
+msgid "Close POS"
+msgstr ""
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:36
+#, python-format
+msgid "Open the payment screen"
+msgstr ""
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:83
+#, python-format
+msgid "Ready to launch your <b>point of sale</b>? <i>Click here</i>."
+msgstr ""
+"Bereit, Ihren <b>Point of Sale</b>zu starten? <i>Klicken Sie hier</i>."

pos_product_qty_available/i18n/es.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * pos_product_qty_available
+# 
+# Translators:
+# charles paul requena palomino <rcharles84@gmail.com>, 2018
+# Alexandr Frrost <alexandr.frrost@gmail.com>, 2018
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-04-27 23:49+0000\n"
+"PO-Revision-Date: 2018-04-27 23:49+0000\n"
+"Last-Translator: Alexandr Frrost <alexandr.frrost@gmail.com>, 2018\n"
+"Language-Team: Spanish (https://www.transifex.com/it-projects-llc/teams/76080/es/)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Language: es\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/xml/pos.xml:15
+#, python-format
+msgid "(of"
+msgstr ""
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:11
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:68
+#, python-format
+msgid ""
+"<p>Click to start the point of sale interface. It <b>runs on tablets</b>, "
+"laptops, or industrial hardware.</p><p>Once the session launched, the system"
+" continues to run without an internet connection.</p>"
+msgstr ""
+"<p>Haga clic para iniciar la interfaz del punto de venta. <b>Se ejecuta en "
+"tabletas</b>, computadoras portátiles o hardware industrial.</p><p> Una vez "
+"que se inicia la sesión, el sistema continúa ejecutándose sin conexión a "
+"Internet.</p>"
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:43
+#, python-format
+msgid "Click the payment method"
+msgstr ""
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:61
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:64
+#, python-format
+msgid "Close POS"
+msgstr ""
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:36
+#, python-format
+msgid "Open the payment screen"
+msgstr ""
+
+#. module: pos_product_qty_available
+#. openerp-web
+#: code:addons/pos_product_qty_available/static/src/js/test_pos_quantities.js:83
+#, python-format
+msgid "Ready to launch your <b>point of sale</b>? <i>Click here</i>."
+msgstr "¿Listo para lanzar su <b>punto de venta</b>? <i>Haga clic aquí</i>."

pos_product_qty_available/readme/CONTRIBUTORS.rst

@@ -0,0 +1,9 @@
+* Ivan Yelizariev <yelizariev@it-projects.info> (https://it-projects.info/team/yelizariev)
+
+* Ilmir Karamov <karamov@it-projects.info> (https://it-projects.info/team/ilmir-k)
+
+* Kolushov Alexandr <kolushov@it-projects.info> (https://it-projects.info/team/KolushovAlexandr)
+
+* gaelTorrecillas <gael.torrecillas@mind-and-go.com> (https://github.com/gaelTorrecillas)
+
+* manawi (https://github.com/manawi)

pos_product_qty_available/readme/CREDITS.rst

@@ -0,0 +1,6 @@
+The development of this module has been financially supported by:
+
+* IT-Projects LLC <https://it-projects.info>
+
+Original module: pos_product_available
+Repository: https://github.com/it-projects-llc/pos-addons/tree/12.0/

pos_product_qty_available/readme/DESCRIPTION.rst

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+This module allows you to see the available quantity of products in the POS.
+
+At the *Point of Sale*, the quantity of the product is displayed in the card and in the order panel.

pos_product_qty_available/readme/USAGE.rst

@@ -0,0 +1,3 @@
+* Go to *Point of Sale*
+
+* Now the quantity of the product is shown on the product card and on the order panel

pos_product_qty_available/static/description/index.html

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+<section class="oe_container">
+    <div class="oe_row oe_spaced">
+        <div class="oe_span12">
+            <h2 class="oe_slogan">Available quantity of products in POS</h2>
+            <h3 class="oe_slogan">Let a cashier know how many products are available</h3>
+        </div>
+
+        <div class="oe_span6">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img src="screenshot.png"/>
+            </div>
+        </div>
+        <div class="oe_span6">
+            <p class="oe_mt32">
+                Adds available quantity at order panel
+            </p>
+        </div>
+    </div>
+</section>
+
+<section class="oe_container oe_dark">
+    <div class="oe_row oe_spaced">
+        <div class="oe_span6">
+            <p class="oe_mt32">
+                Adds available quantity at products.
+            </p>
+        </div>
+
+        <div class="oe_span6">
+            <div class="oe_demo oe_picture oe_screenshot">
+                <img src="screenshot-2.png"/>
+            </div>
+        </div>
+    </div>
+</section>
+
+<section class="oe_container">
+    <div class="oe_row oe_spaced">
+        <div class="oe_span12">
+            <h2>Usage</h2>
+            <p class="oe_mt32">
+                There no any settings. Just install the module and start POS.
+            </p>
+            <p class="oe_mt32">
+                Works in offline mode.
+            </p>
+        </div>
+    </div>
+</section>
+
+<section class="oe_container">
+    <div class="oe_row oe_spaced">
+        <div class="oe_span8">
+            <h2>Need our service?</h2>
+            <p class="oe_mt32">Contact us by <a href="mailto:pos@it-projects.info">email</a> or fill out <a href="https://www.it-projects.info/page/website.contactus " target="_blank">request form</a></p>
+            <ul>
+                <li><a href="mailto:pos@it-projects.info">pos@it-projects.info <i class="fa fa-envelope-o"></i></a></li>
+                <li><a href="https://www.it-projects.info/page/website.contactus " target="_blank">https://www.it-projects.info/page/website.contactus <i class="fa fa-list-alt"></i></a></li>
+                <li><a href="https://m.me/itprojectsllc" target="_blank">https://m.me/itprojectsllc <i class="fa fa-facebook-square"></i></a></li>
+                <li>skype@it-projects.info <i class="fa fa-skype"></i></li>
+            </ul>
+        </div>
+        <div class="oe_span4">
+            <div class="stamp" style="width:200px;">
+                <div style="margin-top: 15px;
+                            position: relative;
+                            font-family:'Vollkorn', serif;
+                            font-size: 16px;
+                            line-height: 25px;
+                            text-transform: uppercase;
+                            font-weight: bold;
+                            color: #75526b;
+                            border: 3px dashed #75526b;
+                            float: left;
+                            padding: 4px 12px;
+                            -webkit-transform: rotate(6deg);
+                            -o-transform: rotate(6deg);
+                            -moz-transform: rotate(6deg);
+                            -ms-transform: rotate(6deg);">
+                    Tested on Odoo<br/>10.0 community
+                </div>
+                <div style="margin-top: 15px;
+                   position: relative;
+                   font-family:'Vollkorn', serif;
+                   font-size: 16px;
+                   line-height: 25px;
+                   text-transform: uppercase;
+                   font-weight: bold;
+                   color: #75526b;
+                   border: 3px dashed #75526b;
+                   float: left;
+                   padding: 4px 12px;
+                   -webkit-transform: rotate(-7deg);
+                   -o-transform: rotate(-7deg);
+                   -moz-transform: rotate(-7deg);
+                   -ms-transform: rotate(-7deg);">
+                     Tested on Odoo<br/>10.0 enterprise
+                </div>
+            </div>
+        </div>
+    </div>
+</section>

pos_product_qty_available/static/src/css/pos.css

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+.pos .product .qty-tag {
+    position: absolute;
+    top: 2px;
+    left: 2px;
+    vertical-align: top;
+    color: white;
+    line-height: 13px;
+    background: #7f82ac;
+    padding: 2px 5px;
+    border-radius: 2px;
+	font-weight: bold;
+}
+.pos .product .qty-tag.not-available {
+    background: #d882ac;
+}
+
+.pos .order .orderline .qty-info{
+	color: #777;
+	font-weight: bold;
+	font-style: normal;
+}
+.pos .order .orderline .qty-info.not-available{
+	color:red;
+}

pos_product_qty_available/static/src/js/pos.js

@@ -0,0 +1,123 @@
+/*  Copyright 2014-2017 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
+    Copyright 2016 gaelTorrecillas <https://github.com/gaelTorrecillas>
+    Copyright 2016 manawi <https://github.com/manawi>
+    Copyright 2017 Ilmir Karamov <https://it-projects.info/team/ilmir-k>
+    Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+    License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html). */
+odoo.define('pos_product_qty_available.PosModel', function (require) {
+    "use strict";
+
+    var rpc = require('web.rpc');
+    var models = require('point_of_sale.models');
+
+    var PosModelSuper = models.PosModel.prototype;
+    models.PosModel = models.PosModel.extend({
+        load_server_data: function () {
+            var self = this;
+
+            var loaded = PosModelSuper.load_server_data.call(this);
+
+            var prod_model = _.find(this.models, function (model) {
+                return model.model === 'product.product';
+            });
+            if (prod_model) {
+                prod_model.fields.push('qty_available', 'type');
+                var context_super = prod_model.context;
+                prod_model.context = function (that) {
+                    var ret = context_super(that);
+                    ret.location = that.config.stock_location_id[0];
+                    return ret;
+                };
+                var loaded_super = prod_model.loaded;
+                prod_model.loaded = function (that, products) {
+                    loaded_super(that, products);
+                    self.db.product_qtys = products;
+                };
+                return loaded;
+            }
+
+            return loaded.then(function () {
+                return rpc.query({
+                    model: 'product.product',
+                    method: 'search_read',
+                    args: [],
+                    fields: ['qty_available', 'type'],
+                    domain: [['sale_ok', '=', true],
+                        ['available_in_pos', '=', true]],
+                    context: {'location': self.config.stock_location_id[0]},
+                }).then(function (products) {
+                    self.db.product_qtys = products;
+                });
+            });
+        },
+        set_product_qty_available: function (product, qty) {
+            product.qty_available = qty;
+            this.refresh_qty_available(product);
+        },
+        update_product_qty_from_order_lines: function (order) {
+            var self = this;
+            order.orderlines.each(function (line) {
+                var product = line.get_product();
+                product.qty_available -= line.get_quantity();
+                self.refresh_qty_available(product);
+            });
+            // Compatibility with pos_multi_session
+            order.trigger('new_updates_to_send');
+        },
+        after_load_server_data: function () {
+            var self = this;
+            var res = PosModelSuper.after_load_server_data
+                .apply(this, arguments);
+            _.each(this.db.product_qtys, function (v) {
+                _.extend(self.db.get_product_by_id(v.id), v);
+            });
+            return res;
+        },
+        refresh_qty_available:function (product) {
+            var $elem = $("[data-product-id='"+product.id+"'] .qty-tag");
+            $elem.html(product.qty_available);
+            if (product.qty_available <= 0 && !$elem.hasClass('not-available')) {
+                $elem.addClass('not-available');
+            }
+        },
+        push_order: function (order, opts) {
+            var pushed = PosModelSuper.push_order.call(this, order, opts);
+            if (order) {
+                this.update_product_qty_from_order_lines(order);
+            }
+            return pushed;
+        },
+        push_and_invoice_order: function (order) {
+            var invoiced = PosModelSuper.push_and_invoice_order
+                .call(this, order);
+
+            if (order && order.get_client() && order.orderlines) {
+                this.update_product_qty_from_order_lines(order);
+            }
+
+            return invoiced;
+        },
+    });
+
+    var OrderlineSuper = models.Orderline;
+    models.Orderline = models.Orderline.extend({
+        export_as_JSON: function () {
+            var data = OrderlineSuper.prototype.export_as_JSON
+                .apply(this, arguments);
+            data.qty_available = this.product.qty_available;
+            return data;
+        },
+        // Compatibility with pos_multi_session
+        apply_ms_data: function (data) {
+            if (OrderlineSuper.prototype.apply_ms_data) {
+                OrderlineSuper.prototype.apply_ms_data.apply(this, arguments);
+            }
+            var product = this.pos.db.get_product_by_id(data.product_id);
+            if (product.qty_available !== data.qty_available) {
+                this.pos.set_product_qty_available(product, data.qty_available);
+            }
+        },
+
+    });
+
+});

pos_product_qty_available/static/src/js/test_pos_quantities.js

@@ -0,0 +1,104 @@
+/*  Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+    License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html). */
+odoo.define('pos_product_qty_available.tour', function (require) {
+    "use strict";
+
+    var tour = require("web_tour.tour");
+    var core = require('web.core');
+    var _t = core._t;
+
+    function open_pos_neworder () {
+        return [{
+            trigger: ".o_pos_kanban button.oe_kanban_action_button",
+            content: _t("Click to start the point of sale interface"),
+            position: "bottom",
+        }, {
+            content: "Switch to table or make dummy action",
+            trigger: '.table, .order-button.selected',
+            position: "bottom",
+            timeout: 20000,
+        }, {
+            content: 'waiting for loading to finish',
+            trigger: '.order-button.neworder-button',
+        }];
+    }
+
+    function add_product_to_order (product_name) {
+        return [{
+            content: 'buy ' + product_name,
+            trigger: '.product-list .product-name:contains("' + product_name + '")',
+        }, {
+            content: 'the ' + product_name + ' have been added to the order',
+            trigger: '.orderline:contains("' + product_name + '") .qty-info:contains("0")',
+        }];
+    }
+
+    function payment (pay_method) {
+        return [{
+            trigger: '.button.pay',
+            content: _t("Open the payment screen"),
+        }, {
+            content: "Choose Administrator like a cashier",
+            trigger: '.modal-dialog.cashier:not(.oe_hidden) .cashier .selection-item:contains("Mitchell Admin"), .payment-screen:not(.oe_hidden) h1:contains("Payment")',
+        }, {
+            extra_trigger: '.button.paymentmethod:contains("' + pay_method +'")',
+            trigger: '.button.paymentmethod:contains("' + pay_method +'")',
+            content: _t("Click the payment method"),
+        }, {
+            trigger: '.payment-screen .input-button.number-char:contains("2")',
+            content: 'Set payment amount',
+        }, {
+            extra_trigger: '.button.next.highlight:contains("Validate")',
+            trigger: '.button.next.highlight:contains("Validate")',
+            content: 'Validate payment',
+        }, {
+            extra_trigger: '.pos-sale-ticket',
+            trigger: '.button.next.highlight:contains("Next Order")',
+            content: 'Check proceeded validation',
+        }];
+    }
+
+    function close_pos () {
+        return [{
+            trigger: '.header-button:contains("Close")',
+            content: _t("Close POS"),
+        }, {
+            trigger: '.header-button.confirm:contains("Confirm")',
+            content: _t("Close POS"),
+        }, {
+            extra_trigger: ".o_pos_kanban button.oe_kanban_action_button",
+            trigger: '.breadcrumb li.active',
+            content: _t("Click to start the point of sale interface"),
+            position: "bottom",
+        }];
+    }
+
+    function check_quantity () {
+        return [{
+            content: 'check quantity',
+            extra_trigger: '.product-list .product:contains("LED Lamp") .qty-tag.not-available:contains("-1")',
+            trigger: '.order-button.selected',
+        }];
+    }
+
+    var steps = [tour.STEPS.SHOW_APPS_MENU_ITEM, {
+        trigger: '.o_app[data-menu-xmlid="point_of_sale.menu_point_root"]',
+        content: _t("Launch your point of sale"),
+        position: 'right',
+        edition: 'community',
+    }, {
+        trigger: '.o_app[data-menu-xmlid="point_of_sale.menu_point_root"]',
+        content: _t("Launch your point of sale"),
+        position: 'bottom',
+        edition: 'enterprise',
+    }];
+    steps = steps.concat(open_pos_neworder());
+    steps = steps.concat(add_product_to_order('LED Lamp'));
+    steps = steps.concat(payment('Cash (USD)'));
+    steps = steps.concat(close_pos());
+    steps = steps.concat(open_pos_neworder());
+    steps = steps.concat(check_quantity());
+
+    tour.register('tour_pos_product_qty_available', {test: true, url: '/web'}, steps);
+
+});

pos_product_qty_available/static/src/xml/pos.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--Copyright 2014-2015 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
+    Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
+    License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html). -->
+<templates id="template" xml:space="preserve">
+    <t t-extend="Product">
+        <t t-jquery=".product-img" t-operation="append">
+            <t t-if="product.type == 'product'">
+                <span t-attf-class="qty-tag #{product.qty_available lte 0 ? 'not-available':''}">
+                    <t t-esc="product.qty_available"/>
+                </span>
+            </t>
+        </t>
+    </t>
+    <t t-extend="Orderline">
+        <t t-jquery=".info-list>t:first-child">
+            this.attr('t-if', "line.get_quantity_str() !== '1' || line.selected || line.get_product().qty_available lt line.quantity ");
+        </t>
+        <t t-jquery="t[t-esc='line.get_quantity_str()']" t-operation="after">
+            <t t-if="line.get_product().type == 'product'">
+                <t t-set='qty_available' t-value='line.get_product().qty_available'/>
+                (of <span t-attf-class="qty-info #{qty_available lt line.quantity ? 'not-available':''}"><t t-esc="qty_available"/></span>)
+            </t>
+        </t>
+    </t>
+
+</templates>

pos_product_qty_available/tests/__init__.py

@@ -0,0 +1,3 @@
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+
+from . import test_quantities

pos_product_qty_available/tests/test_quantities.py

@@ -0,0 +1,34 @@
+# Copyright 2018 Ivan Yelizariev <https://it-projects.info/team/yelizariev>
+# Copyright 2018 Kolushov Alex <https://it-projects.info/team/KolushovAlexandr>
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+
+import odoo.tests
+
+
+@odoo.tests.common.at_install(True)
+@odoo.tests.common.post_install(True)
+class TestUi(odoo.tests.HttpCase):
+
+    def test_pos_product_qty_available(self):
+        # 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 = self.env
+        env['ir.module.module'].search([('name',
+                                         '=',
+                                         'pos_product_qty_available')],
+                                       limit=1).state = 'installed'
+
+        env['product.template'].search([('name', '=', 'LED Lamp')]).write({
+            'type': 'product',
+        })
+
+        # without a delay there might be problems
+        # caused by a not yet loaded button's action
+        self.phantom_js("/web",
+                        "odoo.__DEBUG__.services['web_tour.tour']."
+                        "run('tour_pos_product_qty_available', 500)",
+                        "odoo.__DEBUG__.services['web_tour.tour']."
+                        "tours.tour_pos_product_qty_available.ready",
+                        login="admin", timeout=200)