[11.0][ADD] pos_order_mgmt: New module

pos_order_mgmt/README.rst

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+==============================
+POS Frontend Orders Management
+==============================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! 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-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fpos-lightgray.png?logo=github
+    :target: https://github.com/OCA/pos/tree/11.0/pos_order_mgmt
+    :alt: OCA/pos
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/pos-11-0/pos-11-0-pos_order_mgmt
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/184/11.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+This module extends the functionality of the PoS frontend allowing to load
+already done PoS Orders in order to be able to operate over them, being able to
+reprint past tickets or return them.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Configuration
+=============
+
+To configure this module, you need to:
+
+#. Go to *Point of Sale > Configuration > Point of Sale* and select one of
+   them.
+#. Set *Load Done Orders* on if you want to be able to load past orders in that
+   PoS.
+#. Change *Max Done Orders Quantity To Load* to your desired amount (10 by
+   default). Please note that the more you load, the more it will take to load
+   them in the session opening. You can also set it to 0 and you'll just be
+   able to load them from the order list screen.
+
+Usage
+=====
+
+Once the PoS is loaded, you'll find a shopping trolley icon (🛒) in the top
+bar that grants access to the order list screen.
+
+.. image:: /pos_order_mgmt/static/description/order-mgmt-icon.png
+
+There you can find the number of past orders loaded according to your
+configuration (see Configuration) as well as the orders you checked out in
+the current session:
+
+.. image:: /pos_order_mgmt/static/description/order-mgmt-list.png
+
+#. You can see their totals as well as their custumers if registered.
+#. You can reprint their tickets clicking on the printer icon (⎙).
+#. You can return them pressing on the arrow icon (↶).
+#. You have a search input as well that lets you find past tickets by its
+   reference number.
+
+NOTE: You'll need your PoS to be online to be able to search or return a past
+ticket.
+
+Known issues / Roadmap
+======================
+
+* It's possible to return the same order over and over. To avoid so, we should
+  load and control if there's a returned line id associated with the original
+  order. That would be a great improvement for future revisions.
+
+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 <https://github.com/OCA/pos/issues/new?body=module:%20pos_order_mgmt%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
+~~~~~~~
+
+* GRAP
+* Tecnativa
+
+Contributors
+~~~~~~~~~~~~
+
+* David Vidal <david.vidal@tecnativa.com>
+* Sylvain LE GAL (https://twitter.com/legalsylvain)
+
+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/pos <https://github.com/OCA/pos/tree/11.0/pos_order_mgmt>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

pos_order_mgmt/__init__.py

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+from . import models

pos_order_mgmt/__manifest__.py

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+# Copyright 2018 GRAP - Sylvain LE GAL
+# Copyright 2018 Tecnativa S.L. - David Vidal
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+{
+    'name': 'POS Frontend Orders Management',
+    'summary': 'Manage old POS Orders from the frontend',
+    'version': '11.0.1.0.0',
+    'category': 'Point of Sale',
+    'author': 'GRAP, '
+              'Tecnativa, '
+              'Odoo Community Association (OCA)',
+    'website': 'https://github.com/OCA/pos',
+    'license': 'AGPL-3',
+    'depends': [
+        'pos_order_return',
+    ],
+    'data': [
+        'views/assets.xml',
+        'views/view_pos_config.xml',
+    ],
+    'qweb': [
+        'static/src/xml/pos.xml'
+    ],
+    'application': False,
+    'installable': True,
+}

pos_order_mgmt/i18n/es.po

@@ -0,0 +1,149 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* pos_order_mgmt
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 11.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-10-18 11:15+0000\n"
+"PO-Revision-Date: 2018-10-18 11:15+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_order_mgmt
+#: model:ir.ui.view,arch_db:pos_order_mgmt.view_pos_config_form
+msgid "Allow to load done orders in this POS"
+msgstr "Permitir cargar pedidos en este PdV"
+
+#. module: pos_order_mgmt
+#: model:ir.model.fields,help:pos_order_mgmt.field_pos_config_iface_load_done_order
+msgid "Allows to load already done orders in the frontend to operate over them, allowing reprint the tickets, return items, etc."
+msgstr "Permite cargar pedidos ya realizados desde el PdV para operar sobre ellos: reimprimir tickes, devoluciónes, etc."
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:36
+#, python-format
+msgid "Amount Total"
+msgstr "Importe Total"
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:17
+#, python-format
+msgid "Back"
+msgstr "Volver"
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:230
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:258
+#, python-format
+msgid "Can not execute this action because the POS is currently offline"
+msgstr "No se puede ejecutar esta acción porque el PdV está sin línea en este momento"
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:229
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:257
+#, python-format
+msgid "Connection error"
+msgstr "Error de conexión"
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:34
+#, python-format
+msgid "Customer"
+msgstr "Cliente"
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:35
+#, python-format
+msgid "Date"
+msgstr "Fecha"
+
+#. module: pos_order_mgmt
+#: model:ir.ui.view,arch_db:pos_order_mgmt.view_pos_config_form
+msgid "Load Done Order Max Qty."
+msgstr "Nº Máximo de Ventas a Cargar"
+
+#. module: pos_order_mgmt
+#: model:ir.model.fields,field_description:pos_order_mgmt.field_pos_config_iface_load_done_order
+#: model:ir.ui.view,arch_db:pos_order_mgmt.view_pos_config_form
+msgid "Load Done Orders"
+msgstr "Cargar Ventas Realizadas"
+
+#. module: pos_order_mgmt
+#: model:ir.model.fields,field_description:pos_order_mgmt.field_pos_config_iface_load_done_order_max_qty
+msgid "Max. Done Orders Quantity To Load"
+msgstr "Nº Máximo de Ventas Realizadas a Cargar"
+
+#. module: pos_order_mgmt
+#: model:ir.model.fields,help:pos_order_mgmt.field_pos_config_iface_load_done_order_max_qty
+msgid "Maximum number of orders to load on the PoS at its init. Set it to 0 to load none (it's still posible to load them by ticket code)."
+msgstr "Número máximo de ventas a cargar en el PdV cuando este se inicia. Establézcalo a 0 para no cargar ninguna (es posible cargarlas por referencia del ticket)."
+
+#. module: pos_order_mgmt
+#: model:ir.ui.view,arch_db:pos_order_mgmt.view_pos_config_form
+msgid "Maximum number orders to load"
+msgstr "Ventas máximas a cargar"
+
+#. module: pos_order_mgmt
+#: model:ir.model,name:pos_order_mgmt.model_pos_order
+msgid "Point of Sale Orders"
+msgstr "Ventas del Punto de Venta"
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:33
+#, python-format
+msgid "Ref."
+msgstr "Ref."
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:71
+#, python-format
+msgid "Returned order:"
+msgstr "Devolución de venta:"
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:21
+#, python-format
+msgid "Search Order"
+msgstr "Buscar Venta"
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:190
+#, python-format
+msgid "Unable to load some order lines because the products are not available in the POS cache.\n"
+"\n"
+"Please check that lines :\n"
+"\n"
+"  * "
+msgstr "No fue posible cargar algunas líneas porque los pedidos no están disponibles en la caché del PdV.\n"
+"\n"
+"Por favor, compruebe estas líneas :\n"
+"\n"
+"  * "
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:189
+#, python-format
+msgid "Unknown Products"
+msgstr "Productos desconocidos"
+
+#. module: pos_order_mgmt
+#: model:ir.model,name:pos_order_mgmt.model_pos_config
+msgid "pos.config"
+msgstr ""

pos_order_mgmt/i18n/pos_order_mgmt.pot

@@ -0,0 +1,146 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* pos_order_mgmt
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 11.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-10-18 11:15+0000\n"
+"PO-Revision-Date: 2018-10-18 11:15+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_order_mgmt
+#: model:ir.ui.view,arch_db:pos_order_mgmt.view_pos_config_form
+msgid "Allow to load done orders in this POS"
+msgstr ""
+
+#. module: pos_order_mgmt
+#: model:ir.model.fields,help:pos_order_mgmt.field_pos_config_iface_load_done_order
+msgid "Allows to load already done orders in the frontend to operate over them, allowing reprint the tickets, return items, etc."
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:36
+#, python-format
+msgid "Amount Total"
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:17
+#, python-format
+msgid "Back"
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:230
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:258
+#, python-format
+msgid "Can not execute this action because the POS is currently offline"
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:229
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:257
+#, python-format
+msgid "Connection error"
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:34
+#, python-format
+msgid "Customer"
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:35
+#, python-format
+msgid "Date"
+msgstr ""
+
+#. module: pos_order_mgmt
+#: model:ir.ui.view,arch_db:pos_order_mgmt.view_pos_config_form
+msgid "Load Done Order Max Qty."
+msgstr ""
+
+#. module: pos_order_mgmt
+#: model:ir.model.fields,field_description:pos_order_mgmt.field_pos_config_iface_load_done_order
+#: model:ir.ui.view,arch_db:pos_order_mgmt.view_pos_config_form
+msgid "Load Done Orders"
+msgstr ""
+
+#. module: pos_order_mgmt
+#: model:ir.model.fields,field_description:pos_order_mgmt.field_pos_config_iface_load_done_order_max_qty
+msgid "Max. Done Orders Quantity To Load"
+msgstr ""
+
+#. module: pos_order_mgmt
+#: model:ir.model.fields,help:pos_order_mgmt.field_pos_config_iface_load_done_order_max_qty
+msgid "Maximum number of orders to load on the PoS at its init. Set it to 0 to load none (it's still posible to load them by ticket code)."
+msgstr ""
+
+#. module: pos_order_mgmt
+#: model:ir.ui.view,arch_db:pos_order_mgmt.view_pos_config_form
+msgid "Maximum number orders to load"
+msgstr ""
+
+#. module: pos_order_mgmt
+#: model:ir.model,name:pos_order_mgmt.model_pos_order
+msgid "Point of Sale Orders"
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:33
+#, python-format
+msgid "Ref."
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:71
+#, python-format
+msgid "Returned order:"
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/xml/pos.xml:21
+#, python-format
+msgid "Search Order"
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:190
+#, python-format
+msgid "Unable to load some order lines because the products are not available in the POS cache.\n"
+"\n"
+"Please check that lines :\n"
+"\n"
+"  * "
+msgstr ""
+
+#. module: pos_order_mgmt
+#. openerp-web
+#: code:addons/pos_order_mgmt/static/src/js/widgets.js:189
+#, python-format
+msgid "Unknown Products"
+msgstr ""
+
+#. module: pos_order_mgmt
+#: model:ir.model,name:pos_order_mgmt.model_pos_config
+msgid "pos.config"
+msgstr ""
+

pos_order_mgmt/models/__init__.py

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+from . import pos_config
+from . import pos_order

pos_order_mgmt/models/pos_config.py

@@ -0,0 +1,24 @@
+# Copyright 2018 GRAP - Sylvain LE GAL
+# Copyright 2018 Tecnativa S.L. - David Vidal
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class PosConfig(models.Model):
+    _inherit = 'pos.config'
+
+    iface_load_done_order = fields.Boolean(
+        string='Load Done Orders',
+        default=True,
+        help='Allows to load already done orders in the frontend to operate '
+             'over them, allowing reprint the tickets, return items, etc.',
+    )
+    iface_load_done_order_max_qty = fields.Integer(
+        string='Max. Done Orders Quantity To Load',
+        default=10,
+        required=True,
+        help='Maximum number of orders to load on the PoS at its init. '
+             'Set it to 0 to load none (it\'s still posible to load them by '
+             'ticket code).',
+    )

pos_order_mgmt/models/pos_order.py

@@ -0,0 +1,116 @@
+# Copyright 2018 GRAP - Sylvain LE GAL
+# Copyright 2018 Tecnativa S.L. - David Vidal
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, models
+
+
+class PosOrder(models.Model):
+    _inherit = 'pos.order'
+
+    @api.model
+    def _prepare_filter_for_pos(self, pos_session_id):
+        return [
+            ('state', 'in', ['paid', 'done', 'invoiced']),
+        ]
+
+    @api.model
+    def _prepare_filter_query_for_pos(self, pos_session_id, query):
+        return [
+            '|',
+            ('name', 'ilike', query),
+            ('pos_reference', 'ilike', query),
+        ]
+
+    @api.model
+    def _prepare_fields_for_pos_list(self):
+        return [
+            'name', 'pos_reference', 'partner_id', 'date_order',
+            'amount_total',  'amount_paid', 'amount_return', 'session_id',
+            'amount_tax', 'statement_ids', 'lines', 'invoice_id',
+            'returned_order_id', 'fiscal_position_id'
+        ]
+
+    @api.model
+    def search_done_orders_for_pos(self, query, pos_session_id):
+        session_obj = self.env['pos.session']
+        config = session_obj.browse(pos_session_id).config_id
+        condition = self._prepare_filter_for_pos(pos_session_id)
+        if not query:
+            # Search only this POS orders
+            condition += [('config_id', '=', config.id)]
+        else:
+            # Search globally by criteria
+            condition += self._prepare_filter_query_for_pos(pos_session_id,
+                                                            query)
+        fields = self._prepare_fields_for_pos_list()
+        return self.search_read(
+            condition, fields, limit=config.iface_load_done_order_max_qty)
+
+    @api.multi
+    def _prepare_done_order_for_pos(self):
+        self.ensure_one()
+        order_lines = []
+        payment_lines = []
+        for order_line in self.lines:
+            order_line = self._prepare_done_order_line_for_pos(order_line)
+            order_lines.append(order_line)
+        for payment_line in self.statement_ids:
+            payment_line = self._prepare_done_order_payment_for_pos(
+                payment_line)
+            payment_lines.append(payment_line)
+        return {
+            'id': self.id,
+            'date_order': self.date_order,
+            'pos_reference': self.pos_reference,
+            'name': self.name,
+            'partner_id': self.partner_id.id,
+            'fiscal_position': self.fiscal_position_id.id,
+            'line_ids': order_lines,
+            'statement_ids': payment_lines,
+            'origin_invoice_id': bool(self.invoice_id),
+            'returned_order_id': (self.returned_order_id and
+                                  self.returned_order_id.pos_reference or
+                                  False),
+        }
+
+    @api.multi
+    def _prepare_done_order_line_for_pos(self, order_line):
+        self.ensure_one()
+        return {
+            'product_id': order_line.product_id.id,
+            'qty': order_line.qty,
+            'price_unit': order_line.price_unit,
+            'discount': order_line.discount,
+        }
+
+    @api.multi
+    def _prepare_done_order_payment_for_pos(self, payment_line):
+        self.ensure_one()
+        return {
+            'statement_id': payment_line.statement_id.id,
+            'amount': payment_line.amount,
+        }
+
+    @api.multi
+    def load_done_order_for_pos(self):
+        self.ensure_one()
+        return self._prepare_done_order_for_pos()
+
+    @api.model
+    def _process_order(self, pos_order):
+        if (not pos_order.get('return') or
+                not pos_order.get('returned_order_id')):
+            return super()._process_order(pos_order)
+        order = super(PosOrder,
+                      self.with_context(do_not_check_negative_qty=True)
+                      )._process_order(pos_order)
+        returned_order_id = pos_order.get('returned_order_id')
+        if isinstance(returned_order_id, int):
+            order.returned_order_id = self.browse(returned_order_id)
+        # Only if the order is returned from the browser saved orders.
+        else:
+            order.returned_order_id = self.search([
+                ('pos_reference', '=', returned_order_id)])
+        order.returned_order_id.refund_order_ids |= order
+        return order

pos_order_mgmt/readme/CONFIGURE.rst

@@ -0,0 +1,10 @@
+To configure this module, you need to:
+
+#. Go to *Point of Sale > Configuration > Point of Sale* and select one of
+   them.
+#. Set *Load Done Orders* on if you want to be able to load past orders in that
+   PoS.
+#. Change *Max Done Orders Quantity To Load* to your desired amount (10 by
+   default). Please note that the more you load, the more it will take to load
+   them in the session opening. You can also set it to 0 and you'll just be
+   able to load them from the order list screen.

pos_order_mgmt/readme/CONTRIBUTORS.rst

@@ -0,0 +1,2 @@
+* David Vidal <david.vidal@tecnativa.com>
+* Sylvain LE GAL (https://twitter.com/legalsylvain)

pos_order_mgmt/readme/DESCRIPTION.rst

@@ -0,0 +1,3 @@
+This module extends the functionality of the PoS frontend allowing to load
+already done PoS Orders in order to be able to operate over them, being able to
+reprint past tickets or return them.

pos_order_mgmt/readme/ROADMAP.rst

@@ -0,0 +1,3 @@
+* It's possible to return the same order over and over. To avoid so, we should
+  load and control if there's a returned line id associated with the original
+  order. That would be a great improvement for future revisions.

pos_order_mgmt/readme/USAGE.rst

@@ -0,0 +1,19 @@
+Once the PoS is loaded, you'll find a shopping trolley icon (🛒) in the top
+bar that grants access to the order list screen.
+
+.. image:: /pos_order_mgmt/static/description/order-mgmt-icon.png
+
+There you can find the number of past orders loaded according to your
+configuration (see Configuration) as well as the orders you checked out in
+the current session:
+
+.. image:: /pos_order_mgmt/static/description/order-mgmt-list.png
+
+#. You can see their totals as well as their custumers if registered.
+#. You can reprint their tickets clicking on the printer icon (⎙).
+#. You can return them pressing on the arrow icon (↶).
+#. You have a search input as well that lets you find past tickets by its
+   reference number.
+
+NOTE: You'll need your PoS to be online to be able to search or return a past
+ticket.

pos_order_mgmt/static/src/css/pos.css

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+/* Copyright 2018 Tecnativa - David Vidal
+   License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+*/
+
+.order-list-button {
+    font-size: 20px;
+}
+
+.order-line .button {
+    cursor: pointer;
+    top: 0px;
+    line-height: 32px;
+    padding: 3px 13px;
+    font-size: 20px;
+    background: rgb(230, 230, 230);
+    margin-left: 12px;
+    border-radius: 3px;
+    border: solid 1px rgb(209, 209, 209);
+    transition: all 150ms linear;
+}
+
+.order-line .button:active {
+    background: black;
+    border-color: black;
+    color: white;
+}
+
+.order-returned-warning {
+    font-size: 16px;
+    font-style: italic;
+    padding: 8px 0;
+    background-color: rgb(239, 153, 65);
+    color: white;
+}

pos_order_mgmt/static/src/js/models.js

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+/* Copyright 2018 Tecnativa - David Vidal
+   License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl). */
+
+odoo.define('pos_order_mgmt.models', function (require) {
+    'use strict';
+
+    var models = require('point_of_sale.models');
+
+    var _PosModel_push_order = models.PosModel.prototype.push_order;
+    models.PosModel.prototype.push_order = function () {
+        var res = _PosModel_push_order.apply(this, arguments);
+        if (arguments.length && arguments[0] && arguments[0].uid) {
+            var order = this.db.get_order(arguments[0].uid);
+            if (order && order.data) {
+                var data = Object.assign({}, order.data);
+                var partner = this.db.get_partner_by_id(data.partner_id);
+                if (partner && partner.id && partner.name) {
+                    data.partner_id = [partner.id, partner.name];
+                }
+                data.date_order = moment(order.data.creation_date)
+                    .format('YYYY-MM-DD HH:mm:ss');
+                this.gui.screen_instances.orderlist.orders.unshift(data);
+            }
+        }
+        return res;
+    };
+
+    var order_super = models.Order.prototype;
+    models.Order = models.Order.extend({
+        init_from_JSON: function (json) {
+            order_super.init_from_JSON.apply(this, arguments);
+            this.return = json.return;
+            this.returned_order_id = json.returned_order_id;
+            this.origin_name = json.origin_name;
+        },
+        export_as_JSON: function () {
+            var res = order_super.export_as_JSON.apply(this, arguments);
+            if (this.return) {
+                res.origin_name = this.origin_name;
+                res.returned_order_id = this.returned_order_id;
+                res.return = this.return;
+            }
+            return res;
+        },
+    });
+});

pos_order_mgmt/static/src/js/widgets.js

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+/* Copyright 2018 GRAP - Sylvain LE GAL
+   Copyright 2018 Tecnativa - David Vidal
+   License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl). */
+odoo.define('pos_order_mgmt.widgets', function (require) {
+    "use strict";
+
+    var core = require('web.core');
+    var _t = core._t;
+    var PosBaseWidget = require('point_of_sale.BaseWidget');
+    var screens = require('point_of_sale.screens');
+    var gui = require('point_of_sale.gui');
+    var chrome = require('point_of_sale.chrome');
+    var pos = require('point_of_sale.models');
+
+    var QWeb = core.qweb;
+    var ScreenWidget = screens.ScreenWidget;
+    var DomCache = screens.DomCache;
+
+    screens.ReceiptScreenWidget.include({
+        render_receipt: function () {
+            if (!this.pos.reloaded_order) {
+                return this._super();
+            }
+            var order = this.pos.reloaded_order;
+            this.$('.pos-receipt-container').html(QWeb.render('PosTicket', {
+                widget: this,
+                pos: this.pos,
+                order: order,
+                receipt: order.export_for_printing(),
+                orderlines: order.get_orderlines(),
+                paymentlines: order.get_paymentlines(),
+            }));
+            this.pos.from_loaded_order = true;
+        },
+        click_next: function () {
+            if (!this.pos.from_loaded_order) {
+                return this._super();
+            }
+            this.pos.from_loaded_order = false;
+            return this.gui.show_screen(this.gui.startup_screen);
+        },
+    });
+
+    var OrderListScreenWidget = ScreenWidget.extend({
+        template: 'OrderListScreenWidget',
+
+        init: function (parent, options) {
+            this._super(parent, options);
+            this.order_cache = new DomCache();
+            this.orders = [];
+            this.unknown_products = [];
+            this.search_done_orders();
+        },
+
+        auto_back: true,
+
+        show: function () {
+            var self = this;
+            var previous_screen = this.pos.get_order().get_screen_data('previous-screen');
+            if (previous_screen === 'receipt') {
+                this.gui.screen_instances.receipt.click_next();
+                this.gui.show_screen('orderlist');
+            }
+            this._super();
+            this.renderElement();
+            this.old_order = this.pos.get_order();
+            this.$('.back').click(function () {
+                return self.gui.show_screen(self.gui.startup_screen);
+            });
+            if (self.orders.length === 0) {
+                this.search_done_orders();
+            }
+            this.render_list();
+            var search_timeout = null;
+            if (this.pos.config.iface_vkeyboard && this.chrome.widget.keyboard) {
+                this.chrome.widget.keyboard.connect(this.$('.searchbox input'));
+            }
+            this.$('.searchbox input').on('keyup', function (event) {
+                clearTimeout(search_timeout);
+                var query = this.value;
+                search_timeout = setTimeout(function () {
+                    self.perform_search(query, event.which === 13);
+                }, 70);
+            });
+            this.$('.searchbox .search-clear').click(function () {
+                self.clear_search();
+            });
+        },
+
+        render_list: function () {
+            var self = this;
+            var orders = this.orders;
+            var contents = this.$el[0].querySelector('.order-list-contents');
+            contents.innerHTML = "";
+            for (var i = 0, len = Math.min(orders.length, 1000); i < len; i++) {
+                var order = orders[i];
+                var orderline = this.order_cache.get_node(order.id || order.uid);
+                if (!orderline) {
+                    var orderline_html = QWeb.render('OrderLine', {
+                        widget: this,
+                        order: order,
+                    });
+                    orderline = document.createElement('tbody');
+                    orderline.innerHTML = orderline_html;
+                    orderline = orderline.childNodes[1];
+                    this.order_cache.cache_node(order.id || order.uid, orderline);
+                }
+                if (order === this.old_order) {
+                    orderline.classList.add('highlight');
+                } else {
+                    orderline.classList.remove('highlight');
+                }
+                contents.appendChild(orderline);
+            }
+            // FIXME: Everytime the list is rendered we need to reassing the
+            // button events.
+            this.$('.order-list-return').off('click');
+            this.$('.order-list-reprint').off('click');
+            this.$('.order-list-return').click(function (event) {
+                self.order_list_actions(event, 'return');
+            });
+            this.$('.order-list-reprint').click(function (event) {
+                self.order_list_actions(event, 'print');
+            });
+        },
+
+        order_list_actions: function (event, action) {
+            var dataset = event.target.parentNode.dataset;
+            var self = this;
+            if (dataset.orderId) {
+                this.load_order(parseInt(dataset.orderId, 10), action);
+            } else {
+                var local_order = '';
+                _.each(this.orders, function (order) {
+                    if (order.uid === dataset.uid) {
+                        order.return = action === 'return';
+                        local_order = self._prepare_order_from_order_data(order);
+                    }
+                });
+                if (local_order) {
+                    this['action_' + action](local_order);
+                }
+            }
+        },
+
+        action_print: function (order) {
+            var receipt = order.export_for_printing();
+            if (this.pos.config.iface_print_via_proxy) {
+                this.pos.proxy.print_receipt(QWeb.render(
+                    'XmlReceipt', {
+                        receipt: receipt,
+                        widget: this,
+                        pos: this.pos,
+                        order: order,
+                        orderlines: order.get_orderlines(),
+                        paymentlines: order.get_paymentlines(),
+                    }));
+            } else {
+                this.pos.reloaded_order = order;
+                this.gui.show_screen('receipt');
+                this.pos.reloaded_order = false;
+            }
+        },
+
+        action_return: function (order) {
+            this.pos.get('orders').add(order);
+            this.pos.set('selectedOrder', order);
+            return order;
+        },
+
+        _prepare_order_from_order_data: function (order_data) {
+            var self = this;
+            var order = new pos.Order({}, {
+                pos: this.pos,
+                temporary: !order_data.return,
+            });
+            // Set Generic Info
+            if (!order_data.return) {
+                order.name = order_data.pos_reference || order_data.name;
+            }
+            if (order_data.partner_id.length) {
+                order_data.partner_id = order_data.partner_id[0];
+            }
+            order.set_client(this.pos.db.get_partner_by_id(order_data.partner_id));
+            // Set order lines
+            var orderLines = order_data.line_ids || order_data.lines || [];
+            _.each(orderLines, function (orderLine) {
+                var line = orderLine;
+                // In case of local data
+                if (line.length === 3) {
+                    line = line[2];
+                }
+                var product = self.pos.db.get_product_by_id(line.product_id);
+                // Check if product are available in pos
+                if (_.isUndefined(product)) {
+                    self.unknown_products.push(String(line.product_id));
+                } else {
+                    // Create a new order line
+                    order.add_product(product, {
+                        price: line.price_unit,
+                        quantity: order_data.return ? line.qty * -1 : line.qty,
+                        discount: line.discount,
+                        merge: false,
+                    });
+                }
+            });
+            // Set fiscal position
+            if (order_data.fiscal_position && this.pos.fiscal_positions) {
+                var fiscal_positions = this.pos.fiscal_positions;
+                order.fiscal_position = fiscal_positions.filter(function (p) {
+                    return p.id === order_data.fiscal_position;
+                })[0];
+                _.each(order.orderlines.models, function (line) {
+                    line.set_quantity(line.quantity);
+                });
+                order.trigger('change');
+            }
+            if (order_data.return) {
+                order.return = true;
+                // A credit note should be emited if there was an invoice
+                order.set_to_invoice(order_data.origin_invoice_id);
+                // We'll refunded orders once they are synced
+                order.returned_order_id = order_data.id || order_data.name;
+                order.origin_name = order_data.pos_reference || order.returned_order_id;
+                return order;
+            }
+            if (order_data.returned_order_id) {
+                order.origin_name = order_data.returned_order_id;
+            }
+            order.formatted_validation_date = moment(order_data.date_order).format('YYYY-MM-DD HH:mm:ss');
+            // Set Payment lines
+            var paymentLines = order_data.statement_ids || [];
+            _.each(paymentLines, function (paymentLine) {
+                var line = paymentLine;
+                // In case of local data
+                if (line.length === 3) {
+                    line = line[2];
+                }
+                _.each(self.pos.cashregisters, function (cashregister) {
+                    if (cashregister.id === line.statement_id) {
+                        if (line.amount > 0) {
+                            // If it is not change
+                            order.add_paymentline(cashregister);
+                            order.selected_paymentline.set_amount(line.amount);
+                        }
+                    }
+                });
+            });
+            return order;
+        },
+
+        load_order: function (order_id, action) {
+            this.unknown_products = [];
+            var self = this;
+            return this._rpc({
+                model: 'pos.order',
+                method: 'load_done_order_for_pos',
+                args: [order_id],
+            }).then(function (order_data) {
+                self.gui.back();
+                var correct_order_print = true;
+                if (action === 'return') {
+                    order_data.return = true;
+                }
+                var order = self._prepare_order_from_order_data(order_data);
+                // Forbid POS Order loading if some products are unknown
+                if (self.unknown_products.length > 0) {
+                    self.gui.show_popup('error-traceback', {
+                        'title': _t('Unknown Products'),
+                        'body': _t('Unable to load some order lines because the ' +
+                            'products are not available in the POS cache.\n\n' +
+                            'Please check that lines :\n\n  * ') + self.unknown_products.join("; \n  *"),
+                    });
+                    correct_order_print = false;
+                }
+                if (correct_order_print && action === 'print') {
+                    self.action_print(order);
+                }
+                if (correct_order_print && action === 'return') {
+                    self.action_return(order);
+                }
+            }).fail(function (error, event) {
+                if (parseInt(error.code, 10) === 200) {
+                    // Business Logic Error, not a connection problem
+                    self.gui.show_popup(
+                        'error-traceback', {
+                            'title': error.data.message,
+                            'body': error.data.debug,
+                        });
+                } else {
+                    self.gui.show_popup('error', {
+                        'title': _t('Connection error'),
+                        'body': _t('Can not execute this action because the POS is currently offline'),
+                    });
+                }
+                event.preventDefault();
+            });
+        },
+
+        // Search Part
+        search_done_orders: function (query) {
+            var self = this;
+            return this._rpc({
+                model: 'pos.order',
+                method: 'search_done_orders_for_pos',
+                args: [query || '', this.pos.pos_session.id],
+            }).then(function (result) {
+                self.orders = result;
+            }).fail(function (error, event) {
+                if (parseInt(error.code, 10) === 200) {
+                    // Business Logic Error, not a connection problem
+                    self.gui.show_popup(
+                        'error-traceback', {
+                            'title': error.data.message,
+                            'body': error.data.debug,
+                        }
+                    );
+                } else {
+                    self.gui.show_popup('error', {
+                        'title': _t('Connection error'),
+                        'body': _t('Can not execute this action because the POS is currently offline'),
+                    });
+                }
+                event.preventDefault();
+            });
+        },
+
+        perform_search: function (query) {
+            var self = this;
+            this.search_done_orders(query)
+                .done(function () {
+                    self.render_list();
+                });
+        },
+
+        clear_search: function () {
+            var self = this;
+            this.search_done_orders()
+                .done(function () {
+                    self.$('.searchbox input')[0].value = '';
+                    self.$('.searchbox input').focus();
+                    self.render_list();
+                });
+        },
+    });
+
+    gui.define_screen({
+        name: 'orderlist',
+        widget: OrderListScreenWidget,
+    });
+
+    var ListOrderButtonWidget = PosBaseWidget.extend({
+        template: 'ListOrderButtonWidget',
+        init: function (parent, options) {
+            var opts = options || {};
+            this._super(parent, opts);
+            this.action = opts.action;
+            this.label = opts.label;
+        },
+
+        button_click: function () {
+            this.gui.show_screen('orderlist');
+        },
+
+        renderElement: function () {
+            var self = this;
+            this._super();
+            this.$el.click(function () {
+                self.button_click();
+            });
+        },
+    });
+
+    var widgets = chrome.Chrome.prototype.widgets;
+    widgets.push({
+        'name': 'list_orders',
+        'widget': ListOrderButtonWidget,
+        'prepend': '.pos-rightheader',
+        'args': {
+            'label': 'All Orders',
+        },
+    });
+
+    return {
+        ListOrderButtonWidget: ListOrderButtonWidget,
+        OrderListScreenWidget: OrderListScreenWidget,
+    };
+
+});

pos_order_mgmt/static/src/xml/pos.xml

@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates id="template" xml:space="preserve">
+
+    <t t-name="ListOrderButtonWidget">
+        <t t-if="widget.pos.config.iface_load_done_order">
+            <div class="header-button order-list-button">
+                <i class='fa fa-fw fa-shopping-cart'/>
+            </div>
+        </t>
+    </t>
+
+    <t t-name="OrderListScreenWidget">
+        <div class="clientlist-screen screen">
+            <div class="screen-content">
+                <section class="top-content">
+                    <span class='button back'>
+                        <i class='fa fa-angle-double-left'></i>
+                        Back
+                    </span>
+                    <span class='searchbox'>
+                        <input placeholder='Search Order' />
+                        <span class='search-clear'></span>
+                    </span>
+                    <span class='searchbox'></span>
+                </section>
+                <section class="full-content">
+                    <div class="window">
+                        <section class="subwindow">
+                            <div class="subwindow-container">
+                                <div class="subwindow-container-fix touch-scrollable scrollable-y">
+                                    <table class="client-list">
+                                        <thead>
+                                            <th name="th_ol_ref">Ref.</th>
+                                            <th name="th_ol_customer">Customer</th>
+                                            <th name="th_ol_date">Date</th>
+                                            <th name="th_ol_amount_total">Amount Total</th>
+                                            <th name="th_ol_reprint"/>
+                                        </thead>
+                                        <tbody class="order-list-contents">
+                                        </tbody>
+                                    </table>
+                                </div>
+                            </div>
+                        </section>
+                    </div>
+                </section>
+            </div>
+        </div>
+    </t>
+
+    <t t-name="OrderLine">
+        <tr class='order-line' t-att-data-id='order.id' t-att-data-Uid='order.uid'>
+            <td name="td_ol_name"><t t-esc='order.pos_reference or order.name' /></td>
+            <td name="td_ol_customer"><t t-esc='order.partner_id[1]' /></td>
+            <td name="td_ol_date"><t t-esc='order.date_order' /></td>
+            <td name="td_ol_amount_total"><t t-esc='widget.format_currency(order.amount_total)' /></td>
+            <td name="td_ol_reprint" t-att-data-order-id="order.id" t-att-data-Uid='order.uid'>
+                <span class="button order-list-reprint" t-att-data-order-id="order.id" t-att-data-Uid='order.uid'>
+                    <i class='fa fa-fw fa-print'/>
+                </span>
+                <span t-if="order.amount_total >= 0" class="button order-list-return" t-att-data-order-id="order.id" t-att-data-Uid='order.uid'>
+                    <i class='fa fa-fw fa-undo'/>
+                </span>
+            </td>
+        </tr>
+    </t>
+
+    <t t-extend="OrderWidget">
+        <t t-jquery=".order-scroller.touch-scrollable" t-operation="before">
+            <div class="order-returned-warning" t-if="order.return">
+                <span>Returned order: </span><t name="order-return-uid" t-esc="order.origin_name"></t>
+            </div>
+        </t>
+    </t>
+
+    <t t-extend="PosTicket">
+        <t t-jquery="t[t-esc='order.name']" t-operation="after">
+            <t t-if="order.origin_name">
+                <br/>
+                    <span name="order-origin-name">Rectifies: </span><t t-esc="order.origin_name"/>
+            </t>
+        </t>
+    </t>
+
+</templates>

pos_order_mgmt/views/assets.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <template id="assets" inherit_id="point_of_sale.assets">
+        <xpath expr="." position="inside">
+            <script type="text/javascript" src="/pos_order_mgmt/static/src/js/widgets.js"/>
+            <script type="text/javascript" src="/pos_order_mgmt/static/src/js/models.js"/>
+            <link rel="stylesheet" href="/pos_order_mgmt/static/src/css/pos.css"/>
+        </xpath>
+
+    </template>
+
+</odoo>

pos_order_mgmt/views/view_pos_config.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2018 GRAP - Sylvain LE GAL
+     Copyright 2018 Tecnativa - David Vidal
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+-->
+<odoo>
+
+    <record id="view_pos_config_form" model="ir.ui.view">
+        <field name="name">pos.config.form</field>
+        <field name="model">pos.config</field>
+        <field name="inherit_id" ref="point_of_sale.pos_config_view_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//div[@id='receipt']" position="inside">
+                <div class="col-xs-12 col-md-6 o_setting_box" id="load_done_order">
+                    <div class="o_setting_left_pane">
+                        <field name="iface_load_done_order"/>
+                    </div>
+                    <div class="o_setting_right_pane">
+                        <label string="Load Done Orders"/>
+                        <div class="text-muted">
+                            Allow to load done orders in this POS
+                        </div>
+                    </div>
+                </div>
+                <div class="col-xs-12 col-md-6 o_setting_box" id="load_done_order_max_qty"
+                     attrs="{'invisible': [('iface_load_done_order', '=', False)]}">
+                    <div class="o_setting_right_pane">
+                        <label string="Load Done Order Max Qty."/>
+                        <div class="text-muted">
+                            Maximum number orders to load
+                        </div>
+                        <div class="content-group mt16">
+                            <field name="iface_load_done_order_max_qty" class="oe_inline"/>
+                        </div>
+                    </div>
+                </div>
+            </xpath>
+        </field>
+    </record>
+
+</odoo>