[ADD] new module 'pos_session_summary';

pos_session_summary/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+    :alt: License: AGPL-3
+
+Point of Sale - Total of transactions and Orders Quantity
+=========================================================
+
+* add a computed field 'Transactions Total' on the PoS Session model,
+that is the sum of all transactions of all journals of the session;
+
+* add a computed field 'Orders Qty' on the PoS Session model,
+that is the quantity of all orders of the session;;
+
+.. image:: /pos_session_total/static/description/pos_session_tree.png
+
+Configuration
+=============
+
+No configuration is needed.
+
+Usage
+=====
+
+For further information, please visit:
+
+* https://www.odoo.com/forum/help-1
+
+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 smashing it by providing a detailed and welcomed feedback
+`here <https://github.com/OCA/{project_repo}/issues/new?body=module:%20pos_session_summary%0Aversion:%209.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+
+Credits
+=======
+
+Contributors
+------------
+
+* Sylvain LE GAL <https://twitter.com/legalsylvain>
+
+
+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 http://odoo-community.org.

pos_session_summary/__init__.py

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

pos_session_summary/__openerp__.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright (C) 2016-Today La Louve (<http://www.lalouve.net/>)
+#
+#    @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+{
+    'name': 'Point of Sale - Session Summary',
+    'version': '9.0.1.0.0',
+    'category': 'Point Of Sale',
+    'summary': 'Point of Sale - Total of transactions and Orders Quantity',
+    'author': 'La Louve, Odoo Community Association (OCA)',
+    'website': 'http://www.lalouve.net/',
+    'depends': [
+        'point_of_sale',
+    ],
+    'data': [
+        'views/pos_session_view.xml',
+    ],
+    'installable': True,
+}

pos_session_summary/i18n/fr.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* pos_session_summary
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 9.0c\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2016-01-31 16:30+0000\n"
+"PO-Revision-Date: 2016-01-31 16:30+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: pos_session_summary
+#: model:ir.model.fields,field_description:pos_session_summary.field_pos_session_order_qty
+msgid "Orders Qty"
+msgstr "Nb. ventes"
+
+#. module: pos_session_summary
+#: model:ir.model.fields,field_description:pos_session_summary.field_pos_session_total_amount
+msgid "Transactions Total"
+msgstr "Total des transactions"

pos_session_summary/models/__init__.py

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

pos_session_summary/models/pos_session.py

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+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright (C) 2016-Today La Louve (<http://www.lalouve.net/>)
+#
+#    @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+#
+#    The licence is in the file __openerp__.py
+#
+##############################################################################
+
+from openerp import fields, models, api
+
+
+class PosSession(models.Model):
+    _inherit = 'pos.session'
+
+    @api.multi
+    @api.depends('statement_ids.balance_end')
+    def _compute_total_amount(self):
+        for session in self:
+            total_amount = 0
+            for statement in session.statement_ids:
+                total_amount += statement.balance_end
+            session.total_amount = total_amount
+
+    @api.multi
+    @api.depends('order_ids')
+    def _compute_order_qty(self):
+        for session in self:
+            session.order_qty = len(session.order_ids)
+
+    total_amount = fields.Monetary(
+        compute='_compute_total_amount', string='Transactions Total')
+
+    order_qty = fields.Integer(
+        compute='_compute_order_qty', string='Orders Qty')

pos_session_summary/views/pos_session_view.xml

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+<?xml version="1.0"?>
+<!--
+    Copyright (C) 2016-Today La Louve (<http://www.lalouve.net/>)
+
+    @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+
+    The licence is in the file __openerp__.py
+-->
+
+<odoo>
+
+    <record model="ir.ui.view" id="view_pos_session_tree">
+        <field name="model">pos.session</field>
+        <field name="inherit_id" ref="point_of_sale.view_pos_session_tree"/>
+        <field name="arch" type="xml">
+            <field name="stop_at" position="after">
+                <field name="order_qty" />
+                <field name="total_amount" />
+            </field>
+        </field>
+    </record>
+
+    <record model="ir.ui.view" id="view_pos_session_form">
+        <field name="model">pos.session</field>
+        <field name="inherit_id" ref="point_of_sale.view_pos_session_form"/>
+        <field name="arch" type="xml">
+            <field name="config_id" position="after">
+                <field name="order_qty" />
+                <field name="total_amount" />
+            </field>
+        </field>
+    </record>
+
+</odoo>
+