Merge pull request #227 from akretion/10.0-add-pos_backend_partner

Add mobule pos_backend_partner

oca_dependencies.txt

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+pos https://github.com/akretion/pos.git 10.0-add-pos_backend_communication

pos_backend_partner/README.rst

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+.. image:: https://img.shields.io/badge/license-AGPL--3-blue.png
+   :target: https://www.gnu.org/licenses/agpl
+   :alt: License: AGPL-3
+
+
+===================
+POS Backend Partner
+===================
+
+Choose a POS customer from the backend.
+
+
+- Replace customer selection screen in POS by a backend view.
+- Perf improvement : Full customer list is not downloaded anymore by the POS at startup.
+- Benefit from the backend features: advanced search, easy to extend views, etc.
+
+
+.. figure:: ./static/description/pos_backend_partner_1.png
+   :width: 800px
+
+
+.. figure:: ./static/description/pos_backend_partner_2.png
+   :width: 800px
+
+
+.. figure:: ./static/description/pos_backend_partner_3.png
+   :width: 800px
+
+
+
+Warning about offline mode
+--------------------------
+
+Due to design of this module, you can't choose a **named customer** while offline but you
+can still register orders with **anonymous** user.
+
+
+Configuration
+=============
+
+On each client's browser, during the first run, the permission for opening popup is prompted, it should be allowed.
+
+
+Known issues / Roadmap
+======================
+
+* See module pos_backend_communication (OCA/POS)
+* css glitch: previously clicked buttons are not reset to initial value
+
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/pos/issues>`_. In case of trouble, please
+check there if your issue has already been reported. If you spotted it first,
+help us smash it by providing detailed and welcomed feedback.
+
+Credits
+=======
+
+Images
+------
+
+* Odoo Community Association: `Icon <https://odoo-community.org/logo.png>`_.
+
+Contributors
+------------
+
+* Raphaël Reverdy <raphael.reverdy@akretion.com> http://akretion.com
+
+Do not contact contributors directly about support or help with technical issues.
+
+Funders
+-------
+
+The development of this module has been financially supported by:
+
+* Akretion
+
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+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.
+
+To contribute to this module, please visit https://odoo-community.org.
+

pos_backend_partner/__init__.py

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+# -*- coding: utf-8 -*-
+from . import models

pos_backend_partner/__manifest__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2017 Akretion (http://www.akretion.com).
+# @author Raphaël Reverdy <raphael.reverdy@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "POS Backend Customer",
+    "summary": "Choose point of sale customers in backend",
+    "version": "10.0.1.0.0",
+    "category": "Point of sale",
+    "website": "www.akretion.com",
+    'author': "Akretion,Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "application": False,
+    'installable': True,
+    "depends": [
+        "pos_backend_communication",
+    ],
+    "data": [
+        'views/assets.xml',
+        'views/backend_partner.xml',
+    ],
+}

pos_backend_partner/models/__init__.py

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+# -*- coding: utf-8 -*-
+from . import partner

pos_backend_partner/models/partner.py

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+# coding: utf-8
+# Copyright 2017 Akretion (http://www.akretion.com).
+# @author Raphaël Reverdy <raphael.reverdy@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from openerp import models, api
+
+
+class Partner(models.Model):
+    _inherit = "res.partner"
+
+    @api.multi
+    def select_in_pos_current_order(self):
+        """Set point of sale customer to this partner.
+
+        Action called from view with self.id = a res.partner.
+        """
+        return {
+            'type': 'ir.actions.act_tell_pos',
+            'payload': {
+                'type': 'partner.partner_selected',
+                'partner_id': self.id,
+                'name': self.name,
+            },
+        }

pos_backend_partner/static/src/css/pos_backend_partner.css

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+td[data-field="select_in_pos_current_order"] {
+  display:none;
+}
+
+.pos_backend_communication td[data-field="select_in_pos_current_order"] {
+  display:block;
+}

pos_backend_partner/static/src/js/back_partner.js

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+'use strict';
+odoo.define('pos_backend_partner.partner_back', function (require) {
+    var translation = require('web.translation');
+    var _t = translation._t;
+
+    var tools = require('pos_backend_communication.back');
+
+    if (tools.is_tied_to_pos()) {
+        tools.callbacks['partner.choose'] = function() {
+            //get focus with alert
+            //TODO: replace with notifications
+            alert(_t('Choose a customer'));
+        };
+        //tell the POS we are ready to receive
+        tools.sendMessage({type: 'partner.ready'});
+    }
+});

pos_backend_partner/static/src/js/pos_partner.js

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+'use strict';
+
+odoo.define('pos_backend_partner.partner_pos', function (require) {
+    var tools = require('pos_backend_communication.tools');
+    var session = require('web.session');
+    var ProductScreenWidget = require('point_of_sale.screens');
+    var translation = require('web.translation');
+    var _t = translation._t;
+    var action_url = null;
+    var pos_instance = null;
+
+    function set_client(message)  {
+        var data = message.data;
+        var partner_info = {
+            'id': parseInt(data.id, 10),
+            'name': data.name
+        };
+        pos_instance.get('selectedOrder').set_client(partner_info);
+        alert(_t('Customer set')); //try to get the focus back
+    }
+
+    function open_backend(message) {
+        console.log('open backend partner');
+        //lookup action_id
+        action_url = action_url || session.rpc(
+            '/web/action/load', { "action_id":"pos_backend_partner.action_select_partner_pos"})
+            .then(function (e) { return e.id; });
+
+        action_url.then(function (action_id) {
+            var url = "/web#view_type=list&model=res.partner&action=" + action_id;
+            var msg = {'type': 'partner.choose'};
+            tools.open_page(url, msg, 'partner');
+        });
+    }
+
+    // Bind customer button in main screen
+    ProductScreenWidget.ActionpadWidget.include({
+        init: function(parent, options) {
+            this._super(parent, options);
+            pos_instance = this.pos;
+        },
+        renderElement: function() {
+          var self = this;
+          this._super();
+          this.$('.set-customer').unbind('click');
+          this.$('.set-customer').click(function(){
+              open_backend();
+          });
+        }
+    });
+
+    // Bind customer button in payement screen
+    ProductScreenWidget.PaymentScreenWidget.include({
+        init: function(parent, options) {
+            this._super(parent, options);
+            pos_instance = this.pos;
+        },
+        click_set_customer: function() {
+            open_backend();
+        }
+    });
+
+    tools.callbacks['partner.partner_selected'] = set_client;
+
+    return {
+        callbacks: tools.callbacks
+    };
+});
+
+odoo.define('pos_backend_partner.prevent_model_load', function (require) {
+    // Prevent res.partner to be loaded at startup of the POS
+    // we load partners from the back office
+
+    //huge perf improvement server side AND client side AND network side
+    // we don't need it since the client is picked from the backoffice
+    var pos_models = require('point_of_sale.models');
+    var partnerModelId = null;
+    pos_models.PosModel.prototype.models.some(function (m, idx) {
+        if (m.model !== "res.partner")
+           return false;
+        partnerModelId = idx; //got her !
+        return true; //exit early
+    });
+    if (partnerModelId) {
+        pos_models.PosModel.prototype.models.splice(partnerModelId, 1);
+        //remove the model without changing the reference to the array
+    }
+});
+

pos_backend_partner/views/assets.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <template id="assets" name="pos partner" inherit_id="point_of_sale.assets">
+        <xpath expr="." position="inside">
+            <script type="text/javascript" src="/pos_backend_partner/static/src/js/pos_partner.js"></script>
+        </xpath>
+    </template>
+
+    <template id="assets_backend" name="back partner " inherit_id="web.assets_backend">
+        <xpath expr="." position="inside">  <!-- both back and POS -->
+            <script type="text/javascript" src="/pos_backend_partner/static/src/js/back_partner.js"></script>
+
+            <link rel="stylesheet" href="/pos_backend_partner/static/src/css/pos_backend_partner.css"/>
+
+        </xpath>
+    </template>
+
+</odoo>

pos_backend_partner/views/backend_partner.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="view_partner_tree" model="ir.ui.view">
+        <field name="model">res.partner</field>
+        <field name="inherit_id" ref="base.view_partner_tree"/>
+        <field name="arch" type="xml">
+            <field name="display_name" position="before">
+                    <button string="Choose"
+                        type="object" name="select_in_pos_current_order"
+                        help="Select as customer in point of sale"/>
+                </field>
+        </field>
+    </record>
+
+    <record id="action_select_partner_pos" model="ir.actions.act_window">
+        <field name="name">Client</field>
+        <field name="type">ir.actions.act_window</field>
+        <field name="res_model">res.partner</field>
+        <field name="view_mode">tree,form</field>
+        <field name="domain">[('customer', '=', True)]</field>
+        <field name="context">{}</field>
+    </record>
+
+</odoo>