Initial commit: Odoo 18.0-20251222 extra-addons

sale_fixed_discount/README.rst

@@ -0,0 +1,113 @@
+===================
+Sale Fixed Discount
+===================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:9fbc48c4968018c610d6befda6c7804ced8212bb8b51c5a1f3bb97d9cde0baad
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fsale--workflow-lightgray.png?logo=github
+    :target: https://github.com/OCA/sale-workflow/tree/18.0/sale_fixed_discount
+    :alt: OCA/sale-workflow
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/sale-workflow-18-0/sale-workflow-18-0-sale_fixed_discount
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/sale-workflow&target_branch=18.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module extends the functionality of Sales to allow you to apply
+fixed amount discount at sales order line level.
+
+The module also extends the sales order report to show fixed discount.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Installation
+============
+
+This module depends on module 'account_invoice_fixed_discount',
+available in
+https://github.com/OCA/account-invoicing/tree/18.0/account_invoice_fixed_discount
+
+Configuration
+=============
+
+To configure this module, you need to:
+
+1. Go to *Sales > Configuration > Settings*.
+2. In the *Pricing* section select *Discounts* option to grant discounts
+   on sales order lines.
+
+Usage
+=====
+
+To use this module, you need to:
+
+1. Go to *Sales*.
+2. Create a Sales Order and specify the type of discount and
+   fixed/percent discount in a line.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/sale-workflow/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/sale-workflow/issues/new?body=module:%20sale_fixed_discount%0Aversion:%2018.0%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
+-------
+
+* ForgeFlow
+
+Contributors
+------------
+
+- Lois Rilo <lois.rilo@forgeflow.com>
+  (`www.forgeflow.com <http://www.forgeflow.com>`__)
+- Jordi Ballester <jordi.ballester@forgeflow.com>
+  (`www.forgeflow.com <http://www.forgeflow.com>`__)
+- Pieter Paulussen <pieterpaulussen@code-source.be>
+  (`www.code-source.be <http://www.code-source.be>`__)
+
+- OERP Canada <https://www.oerp.ca/>:
+
+  - Foram Darji <fd@oerp.ca>
+
+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/sale-workflow <https://github.com/OCA/sale-workflow/tree/18.0/sale_fixed_discount>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

sale_fixed_discount/__init__.py

@@ -0,0 +1 @@
+from . import models

sale_fixed_discount/__manifest__.py

@@ -0,0 +1,21 @@
+# Copyright 2017-20 ForgeFlow S.L.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+{
+    "name": "Sale Fixed Discount",
+    "summary": "Allows to apply fixed amount discounts in sales orders.",
+    "version": "18.0.1.0.0",
+    "category": "Sales",
+    "website": "https://github.com/OCA/sale-workflow",
+    "author": "ForgeFlow, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "application": False,
+    "installable": True,
+    "depends": ["sale", "account_invoice_fixed_discount"],
+    "data": [
+        "security/res_groups.xml",
+        "reports/report_sale_order.xml",
+        "views/account_invoice_views.xml",
+        "views/sale_order_views.xml",
+        "views/sale_portal_templates.xml",
+    ],
+}

sale_fixed_discount/i18n/es.po

@@ -0,0 +1,78 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* sale_fixed_discount
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 17.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-02-14 17:32+0000\n"
+"PO-Revision-Date: 2024-04-23 08:39+0000\n"
+"Last-Translator: Ivorra78 <informatica@totmaterial.es>\n"
+"Language-Team: \n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 4.17\n"
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span class=\"text-nowrap\"> %)</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span class=\"text-nowrap\"> (or</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.sale_order_portal_content
+msgid "<span>Disc. Fixed Amount</span>"
+msgstr "<span>Desc. Monto fijo</span>"
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span>Discount Amount (%)</span>"
+msgstr "<span>Importe del descuento (%)</span>"
+
+#. module: sale_fixed_discount
+#: model:ir.model.fields,field_description:sale_fixed_discount.field_sale_order_line__discount_fixed
+msgid "Discount (Fixed)"
+msgstr "Descuento (Fijo)"
+
+#. module: sale_fixed_discount
+#: model:ir.model.fields,help:sale_fixed_discount.field_sale_order_line__discount_fixed
+msgid "Fixed amount discount."
+msgstr "Importe fijo de descuento."
+
+#. module: sale_fixed_discount
+#: model:ir.model,name:sale_fixed_discount.model_sale_order_line
+msgid "Sales Order Line"
+msgstr "Línea Pedido de Venta"
+
+#. module: sale_fixed_discount
+#. odoo-python
+#: code:addons/sale_fixed_discount/models/sale_order_line.py:0
+#, python-format
+msgid ""
+"The fixed discount %(fixed)s does not match the calculateddiscount "
+"%(discount)s %%.Please correct one of the discounts."
+msgstr ""
+"El descuento fijo %(fixed)s no coincide con el descuento calculado "
+"%(discount)s %%.Por favor, corrija uno de los descuentos."
+
+#~ msgid "(or"
+#~ msgstr "(o"
+
+#~ msgid "<span>Disc. %</span>"
+#~ msgstr "<span>Desc. %</span>"
+
+#, python-format
+#~ msgid ""
+#~ "The fixed discount %(fixed)s does not match the calculated discount "
+#~ "%(discount)s %%. Please correct one of the discounts."
+#~ msgstr ""
+#~ "El descuento fijo %(fixed)s no coincide con el descuento calculado "
+#~ "%(discount)s %%. Por favor, corrija uno de los descuentos."

sale_fixed_discount/i18n/fr.po

@@ -0,0 +1,61 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* sale_fixed_discount
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 17.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-02-14 17:31+0000\n"
+"PO-Revision-Date: 2024-02-14 17:31+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span class=\"text-nowrap\"> %)</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span class=\"text-nowrap\"> (or</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.sale_order_portal_content
+msgid "<span>Disc. Fixed Amount</span>"
+msgstr "<span>Remise en montant fixe</span>"
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span>Discount Amount (%)</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model:ir.model.fields,field_description:sale_fixed_discount.field_sale_order_line__discount_fixed
+msgid "Discount (Fixed)"
+msgstr "Remise (fixe)"
+
+#. module: sale_fixed_discount
+#: model:ir.model.fields,help:sale_fixed_discount.field_sale_order_line__discount_fixed
+msgid "Fixed amount discount."
+msgstr "Remise en montant fixe."
+
+#. module: sale_fixed_discount
+#: model:ir.model,name:sale_fixed_discount.model_sale_order_line
+msgid "Sales Order Line"
+msgstr "Ligne de bons de commande"
+
+#. module: sale_fixed_discount
+#. odoo-python
+#: code:addons/sale_fixed_discount/models/sale_order_line.py:0
+#, python-format
+msgid ""
+"The fixed discount %(fixed)s does not match the calculateddiscount "
+"%(discount)s %%.Please correct one of the discounts."
+msgstr ""

sale_fixed_discount/i18n/it.po

@@ -0,0 +1,78 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* sale_fixed_discount
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 17.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-02-14 17:30+0000\n"
+"PO-Revision-Date: 2024-06-12 16:38+0000\n"
+"Last-Translator: mymage <stefano.consolaro@mymage.it>\n"
+"Language-Team: \n"
+"Language: it\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 4.17\n"
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span class=\"text-nowrap\"> %)</span>"
+msgstr "<span class=\"text-nowrap\"> %)</span>"
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span class=\"text-nowrap\"> (or</span>"
+msgstr "<span class=\"text-nowrap\"> (o</span>"
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.sale_order_portal_content
+msgid "<span>Disc. Fixed Amount</span>"
+msgstr "<span>Importo sconto fisso</span>"
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span>Discount Amount (%)</span>"
+msgstr "<span>Valore sconto (%)</span>"
+
+#. module: sale_fixed_discount
+#: model:ir.model.fields,field_description:sale_fixed_discount.field_sale_order_line__discount_fixed
+msgid "Discount (Fixed)"
+msgstr "Sconto (fisso)"
+
+#. module: sale_fixed_discount
+#: model:ir.model.fields,help:sale_fixed_discount.field_sale_order_line__discount_fixed
+msgid "Fixed amount discount."
+msgstr "Importo sconto fisso."
+
+#. module: sale_fixed_discount
+#: model:ir.model,name:sale_fixed_discount.model_sale_order_line
+msgid "Sales Order Line"
+msgstr "Riga ordine di vendita"
+
+#. module: sale_fixed_discount
+#. odoo-python
+#: code:addons/sale_fixed_discount/models/sale_order_line.py:0
+#, python-format
+msgid ""
+"The fixed discount %(fixed)s does not match the calculateddiscount "
+"%(discount)s %%.Please correct one of the discounts."
+msgstr ""
+"Lo sconto fisso %(fixed)s non corrisponde allo sconto calcolato %(discount)s "
+"%%. Correggere uno degli sconti."
+
+#~ msgid "(or"
+#~ msgstr "(o"
+
+#~ msgid "<span>Disc. %</span>"
+#~ msgstr "<span>Sconto %</span>"
+
+#, python-format
+#~ msgid ""
+#~ "The fixed discount %(fixed)s does not match the calculated discount "
+#~ "%(discount)s %%. Please correct one of the discounts."
+#~ msgstr ""
+#~ "Lo sconto fisso %(fixed)s non corrisponde allo sconto calcolato "
+#~ "%(discount)s %%. Correggere uno degli sconti."

sale_fixed_discount/i18n/pt_BR.po

@@ -0,0 +1,75 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* sale_fixed_discount
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 17.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-02-14 17:29+0000\n"
+"PO-Revision-Date: 2024-02-14 17:29+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span class=\"text-nowrap\"> %)</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span class=\"text-nowrap\"> (or</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.sale_order_portal_content
+msgid "<span>Disc. Fixed Amount</span>"
+msgstr "<span>Desc. Valor</span>"
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span>Discount Amount (%)</span>"
+msgstr "<span>Valor Desconto (%)</span>"
+
+#. module: sale_fixed_discount
+#: model:ir.model.fields,field_description:sale_fixed_discount.field_sale_order_line__discount_fixed
+msgid "Discount (Fixed)"
+msgstr "Desconto (Fixo)"
+
+#. module: sale_fixed_discount
+#: model:ir.model.fields,help:sale_fixed_discount.field_sale_order_line__discount_fixed
+msgid "Fixed amount discount."
+msgstr "Desconto Valor Fixo."
+
+#. module: sale_fixed_discount
+#: model:ir.model,name:sale_fixed_discount.model_sale_order_line
+msgid "Sales Order Line"
+msgstr "Linha Pedido de Venda"
+
+#. module: sale_fixed_discount
+#. odoo-python
+#: code:addons/sale_fixed_discount/models/sale_order_line.py:0
+#, python-format
+msgid ""
+"The fixed discount %(fixed)s does not match the calculateddiscount "
+"%(discount)s %%.Please correct one of the discounts."
+msgstr ""
+
+#~ msgid "(or"
+#~ msgstr "(ou"
+
+#~ msgid "<span>Disc. %</span>"
+#~ msgstr "<span>Desc. %</span>"
+
+#, python-format
+#~ msgid ""
+#~ "The fixed discount %(fixed)s does not match the calculated discount "
+#~ "%(discount)s %%. Please correct one of the discounts."
+#~ msgstr ""
+#~ "O desconto fixo %(fixed)s não corresponde ao desconto calculado "
+#~ "%(discount)s %%. Corrija um dos descontos."

sale_fixed_discount/i18n/sale_fixed_discount.pot

@@ -0,0 +1,57 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* sale_fixed_discount
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 18.0\n"
+"Report-Msgid-Bugs-To: \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: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span class=\"text-nowrap\"> %)</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span class=\"text-nowrap\"> (or</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.sale_order_portal_content
+msgid "<span>Disc. Fixed Amount</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model_terms:ir.ui.view,arch_db:sale_fixed_discount.report_saleorder_document
+msgid "<span>Discount Amount (%)</span>"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model:ir.model.fields,field_description:sale_fixed_discount.field_sale_order_line__discount_fixed
+msgid "Discount (Fixed)"
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model:ir.model.fields,help:sale_fixed_discount.field_sale_order_line__discount_fixed
+msgid "Fixed amount discount."
+msgstr ""
+
+#. module: sale_fixed_discount
+#: model:ir.model,name:sale_fixed_discount.model_sale_order_line
+msgid "Sales Order Line"
+msgstr ""
+
+#. module: sale_fixed_discount
+#. odoo-python
+#: code:addons/sale_fixed_discount/models/sale_order_line.py:0
+msgid ""
+"The fixed discount %(fixed)s does not match the calculateddiscount "
+"%(discount)s %%.Please correct one of the discounts."
+msgstr ""

sale_fixed_discount/models/__init__.py

@@ -0,0 +1 @@
+from . import sale_order_line

sale_fixed_discount/models/sale_order_line.py

@@ -0,0 +1,104 @@
+# Copyright 2017-20 ForgeFlow S.L.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+from odoo.exceptions import ValidationError
+from odoo.tools.float_utils import float_compare, float_round
+
+
+class SaleOrderLine(models.Model):
+    _inherit = "sale.order.line"
+
+    discount_fixed = fields.Float(
+        string="Discount (Fixed)",
+        digits="Product Price",
+        help="Fixed amount discount.",
+    )
+
+    @api.constrains("discount_fixed", "discount")
+    def _check_discounts(self):
+        """Check that the fixed discount and the discount percentage are consistent."""
+        for line in self:
+            if line.discount_fixed and line.discount:
+                currency = line.currency_id
+                calculated_fixed_discount = float_round(
+                    line._get_discount_from_fixed_discount(),
+                    precision_rounding=currency.rounding,
+                )
+
+                if (
+                    float_compare(
+                        calculated_fixed_discount,
+                        line.discount,
+                        precision_rounding=currency.rounding,
+                    )
+                    != 0
+                ):
+                    raise ValidationError(
+                        self.env._(
+                            "The fixed discount %(fixed)s does not match the calculated"
+                            "discount %(discount)s %%."
+                            "Please correct one of the discounts.",
+                            fixed=line.discount_fixed,
+                            discount=line.discount,
+                        )
+                    )
+
+    def _prepare_base_line_for_taxes_computation(self, **kwargs):
+        """Prior to calculating the tax toals for a line, update the discount value
+        used in the tax calculation to the full float value. Otherwise, we get rounding
+        errors in the resulting calculated totals.
+
+        For example:
+            - price_unit = 750.0
+            - discount_fixed = 100.0
+            - discount = 13.33
+            => price_subtotal = 650.03
+
+        :return: A python dictionary.
+        """
+        self.ensure_one()
+
+        # Accurately pass along the fixed discount amount to the tax computation method.
+        if self.discount_fixed:
+            return self.env["account.tax"]._prepare_base_line_for_taxes_computation(
+                self,
+                **{
+                    "tax_ids": self.tax_id,
+                    "quantity": self.product_uom_qty,
+                    "partner_id": self.order_id.partner_id,
+                    "currency_id": self.order_id.currency_id
+                    or self.order_id.company_id.currency_id,
+                    "rate": self.order_id.currency_rate,
+                    "discount": self._get_discount_from_fixed_discount(),
+                    **kwargs,
+                },
+            )
+
+        return super()._prepare_base_line_for_taxes_computation(**kwargs)
+
+    @api.depends("discount_fixed", "price_unit")
+    def _compute_discount(self):
+        lines_with_discount_fixed = self.filtered(lambda sol: sol.discount_fixed)
+        for line in lines_with_discount_fixed:
+            line.discount = line._get_discount_from_fixed_discount()
+        return super(
+            SaleOrderLine, self - lines_with_discount_fixed
+        )._compute_discount()
+
+    def _get_discount_from_fixed_discount(self):
+        """Calculate the discount percentage from the fixed discount amount."""
+        self.ensure_one()
+        if not self.discount_fixed:
+            return 0.0
+
+        return (
+            (self.price_unit != 0)
+            and ((self.discount_fixed) / self.price_unit) * 100
+            or 0.00
+        )
+
+    def _prepare_invoice_line(self, **optional_values):
+        res = super()._prepare_invoice_line(**optional_values)
+        res.update({"discount_fixed": self.discount_fixed})
+        return res

sale_fixed_discount/pyproject.toml

@@ -0,0 +1,3 @@
+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"

sale_fixed_discount/readme/CONFIGURE.md

@@ -0,0 +1,5 @@
+To configure this module, you need to:
+
+1.  Go to *Sales \> Configuration \> Settings*.
+2.  In the *Pricing* section select *Discounts* option to grant
+    discounts on sales order lines.

sale_fixed_discount/readme/CONTRIBUTORS.md

@@ -0,0 +1,7 @@
+- Lois Rilo \<<lois.rilo@forgeflow.com>\> (www.forgeflow.com)
+- Jordi Ballester \<<jordi.ballester@forgeflow.com>\>
+  (www.forgeflow.com)
+- Pieter Paulussen \<<pieterpaulussen@code-source.be>\>
+  (www.code-source.be)
+* OERP Canada \<<https://www.oerp.ca/>\>:
+  - Foram Darji \<<fd@oerp.ca>\>

sale_fixed_discount/readme/DESCRIPTION.md

@@ -0,0 +1,4 @@
+This module extends the functionality of Sales to allow you to apply
+fixed amount discount at sales order line level.
+
+The module also extends the sales order report to show fixed discount.

sale_fixed_discount/readme/INSTALL.md

@@ -0,0 +1,3 @@
+This module depends on module 'account_invoice_fixed_discount',
+available in
+<https://github.com/OCA/account-invoicing/tree/18.0/account_invoice_fixed_discount>

sale_fixed_discount/readme/USAGE.md

@@ -0,0 +1,5 @@
+To use this module, you need to:
+
+1.  Go to *Sales*.
+2.  Create a Sales Order and specify the type of discount and
+    fixed/percent discount in a line.

sale_fixed_discount/reports/report_sale_order.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2017-20 ForgeFlow S.L.
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
+<odoo>
+    <template
+        id="report_saleorder_document"
+        inherit_id="sale.report_saleorder_document"
+    >
+        <xpath expr="//t[@t-set='display_discount']" position="after">
+            <t
+                t-set="display_discount_fixed"
+                t-value="any([l.discount_fixed for l in doc.order_line])"
+            />
+        </xpath>
+        <xpath expr="//th[@name='th_discount']/span" position="attributes">
+            <attribute name="t-if">not display_discount_fixed</attribute>
+        </xpath>
+
+        <xpath expr="//th[@t-if='display_discount']/span" position="before">
+            <t t-if="display_discount_fixed">
+                <span>Discount Amount (%)</span>
+            </t>
+        </xpath>
+
+        <span t-field="line.discount" position="before">
+            <t t-if="display_discount_fixed">
+                <span class="text-nowrap" t-field="line.discount_fixed" />
+                <span class="text-nowrap"> (or</span>
+            </t>
+        </span>
+        <span t-field="line.discount" position="after">
+            <t t-if="display_discount_fixed">
+                <span class="text-nowrap"> %)</span>
+            </t>
+        </span>
+    </template>
+</odoo>

sale_fixed_discount/security/res_groups.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo noupdate="1">
+    <record id="sale.group_discount_per_so_line" model="res.groups">
+        <field
+            name="implied_ids"
+            eval="[(4, ref('account_invoice_fixed_discount.group_fixed_discount'))]"
+        />
+    </record>
+</odoo>

sale_fixed_discount/static/description/index.html

@@ -0,0 +1,461 @@
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+<body>
+<div class="document" id="sale-fixed-discount">
+<h1 class="title">Sale Fixed Discount</h1>
+
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! source digest: sha256:9fbc48c4968018c610d6befda6c7804ced8212bb8b51c5a1f3bb97d9cde0baad
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external image-reference" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/sale-workflow/tree/18.0/sale_fixed_discount"><img alt="OCA/sale-workflow" src="https://img.shields.io/badge/github-OCA%2Fsale--workflow-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/sale-workflow-18-0/sale-workflow-18-0-sale_fixed_discount"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/sale-workflow&amp;target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
+<p>This module extends the functionality of Sales to allow you to apply
+fixed amount discount at sales order line level.</p>
+<p>The module also extends the sales order report to show fixed discount.</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#installation" id="toc-entry-1">Installation</a></li>
+<li><a class="reference internal" href="#configuration" id="toc-entry-2">Configuration</a></li>
+<li><a class="reference internal" href="#usage" id="toc-entry-3">Usage</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="toc-entry-4">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="toc-entry-5">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="toc-entry-6">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="toc-entry-7">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="toc-entry-8">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="installation">
+<h1><a class="toc-backref" href="#toc-entry-1">Installation</a></h1>
+<p>This module depends on module ‘account_invoice_fixed_discount’,
+available in
+<a class="reference external" href="https://github.com/OCA/account-invoicing/tree/18.0/account_invoice_fixed_discount">https://github.com/OCA/account-invoicing/tree/18.0/account_invoice_fixed_discount</a></p>
+</div>
+<div class="section" id="configuration">
+<h1><a class="toc-backref" href="#toc-entry-2">Configuration</a></h1>
+<p>To configure this module, you need to:</p>
+<ol class="arabic simple">
+<li>Go to <em>Sales &gt; Configuration &gt; Settings</em>.</li>
+<li>In the <em>Pricing</em> section select <em>Discounts</em> option to grant discounts
+on sales order lines.</li>
+</ol>
+</div>
+<div class="section" id="usage">
+<h1><a class="toc-backref" href="#toc-entry-3">Usage</a></h1>
+<p>To use this module, you need to:</p>
+<ol class="arabic simple">
+<li>Go to <em>Sales</em>.</li>
+<li>Create a Sales Order and specify the type of discount and
+fixed/percent discount in a line.</li>
+</ol>
+</div>
+<div class="section" id="bug-tracker">
+<h1><a class="toc-backref" href="#toc-entry-4">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/sale-workflow/issues">GitHub Issues</a>.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/OCA/sale-workflow/issues/new?body=module:%20sale_fixed_discount%0Aversion:%2018.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<p>Do not contact contributors directly about support or help with technical issues.</p>
+</div>
+<div class="section" id="credits">
+<h1><a class="toc-backref" href="#toc-entry-5">Credits</a></h1>
+<div class="section" id="authors">
+<h2><a class="toc-backref" href="#toc-entry-6">Authors</a></h2>
+<ul class="simple">
+<li>ForgeFlow</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2><a class="toc-backref" href="#toc-entry-7">Contributors</a></h2>
+<ul class="simple">
+<li>Lois Rilo &lt;<a class="reference external" href="mailto:lois.rilo&#64;forgeflow.com">lois.rilo&#64;forgeflow.com</a>&gt;
+(<a class="reference external" href="http://www.forgeflow.com">www.forgeflow.com</a>)</li>
+<li>Jordi Ballester &lt;<a class="reference external" href="mailto:jordi.ballester&#64;forgeflow.com">jordi.ballester&#64;forgeflow.com</a>&gt;
+(<a class="reference external" href="http://www.forgeflow.com">www.forgeflow.com</a>)</li>
+<li>Pieter Paulussen &lt;<a class="reference external" href="mailto:pieterpaulussen&#64;code-source.be">pieterpaulussen&#64;code-source.be</a>&gt;
+(<a class="reference external" href="http://www.code-source.be">www.code-source.be</a>)</li>
+<li>OERP Canada &lt;<a class="reference external" href="https://www.oerp.ca/">https://www.oerp.ca/</a>&gt;:<ul>
+<li>Foram Darji &lt;<a class="reference external" href="mailto:fd&#64;oerp.ca">fd&#64;oerp.ca</a>&gt;</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h2><a class="toc-backref" href="#toc-entry-8">Maintainers</a></h2>
+<p>This module is maintained by the OCA.</p>
+<a class="reference external image-reference" href="https://odoo-community.org">
+<img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" />
+</a>
+<p>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.</p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/sale-workflow/tree/18.0/sale_fixed_discount">OCA/sale-workflow</a> project on GitHub.</p>
+<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
+</div>
+</div>
+</div>
+</body>
+</html>

sale_fixed_discount/tests/__init__.py

@@ -0,0 +1 @@
+from . import test_sale_fixed_discount

sale_fixed_discount/tests/test_sale_fixed_discount.py

@@ -0,0 +1,137 @@
+# Copyright 2017-18 ForgeFlow S.L.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo.exceptions import ValidationError
+from odoo.tests import Form
+
+from odoo.addons.base.tests.common import BaseCommon
+
+
+class TestSaleFixedDiscount(BaseCommon):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        cls.env.user.groups_id |= cls.env.ref("sale.group_discount_per_so_line")
+        cls.partner = cls.env["res.partner"].create({"name": "Test"})
+        cls.tax = cls.env["account.tax"].create(
+            {
+                "name": "TAX 15%",
+                "amount_type": "percent",
+                "type_tax_use": "sale",
+                "amount": 15.0,
+            }
+        )
+        cls.product = cls.env["product.product"].create(
+            {"name": "Test product", "type": "consu"}
+        )
+        cls.product2 = cls.env["product.product"].create(
+            {"name": "Test product 2", "type": "consu"}
+        )
+        cls.sale = cls.env["sale.order"].create(
+            {"name": "Test Sale Order", "partner_id": cls.partner.id}
+        )
+        cls.so_line = cls.env["sale.order.line"]
+        cls.sale_line1 = cls.so_line.create(
+            {
+                "order_id": cls.sale.id,
+                "name": "Line 1",
+                "price_unit": 200.0,
+                "product_uom_qty": 1,
+                "product_id": cls.product.id,
+                "tax_id": [(6, 0, [cls.tax.id])],
+            }
+        )
+
+    def test_01_discounts(self):
+        """Tests multiple discounts in line with taxes."""
+        with Form(self.sale) as sale_order:
+            with sale_order.order_line.edit(0) as line:
+                line.discount_fixed = 20.0
+                self.assertEqual(line.discount, 10.0)
+                self.assertEqual(line.price_subtotal, 180.0)
+
+        self.assertEqual(self.sale.amount_total, 207.00)
+
+        with Form(self.sale) as sale_order:
+            with sale_order.order_line.edit(0) as line:
+                line.product_uom_qty = 2
+                line.price_unit = 200.0
+                self.assertEqual(line.discount, 10.0)
+                self.assertEqual(line.price_subtotal, 360.0)
+
+        self.assertEqual(self.sale.amount_total, 414.00)
+
+        with Form(self.sale) as sale_order:
+            with sale_order.order_line.edit(0) as line:
+                line.product_uom_qty = 1
+                line.price_unit = 200.0
+                line.discount_fixed = 0.0
+                line.discount = 50.0
+                self.assertEqual(line.price_subtotal, 100.0)
+
+        self.assertEqual(self.sale.amount_total, 115.00)
+
+        with Form(self.sale) as sale_order:
+            with sale_order.order_line.new() as line2:
+                line2.product_id = self.product2
+                line2.product_uom_qty = 1
+                line2.price_unit = 100.0
+                line2.discount_fixed = 5.0
+                self.assertEqual(line2.discount, 5.0)
+                self.assertEqual(line2.price_subtotal, 95.0)
+
+        #
+        self.assertEqual(self.sale.amount_total, 224.25)
+
+    def test_02_fixed_discount_mismatch(self):
+        """Tests fixed discount mismatch."""
+        with self.assertRaisesRegex(
+            ValidationError,
+            "Please correct one of the discounts",
+        ):
+            with Form(self.sale) as sale_order:
+                with sale_order.order_line.edit(0) as line:
+                    line.discount_fixed = 20.0
+                    line.discount = 5.0
+
+    def test_03_fixed_discount_invoice(self):
+        """Test discount_fixed value propagation to account.move.
+        Case of editing order line by using UI.
+        """
+        with Form(self.sale) as sale_order:
+            with sale_order.order_line.edit(0) as line:
+                line.discount_fixed = 20.0
+
+        self.sale.action_confirm()
+        self.sale._create_invoices()
+
+        self.assertEqual(self.sale.invoice_ids.invoice_line_ids.discount_fixed, 20.0)
+        self.assertEqual(self.sale.invoice_ids.invoice_line_ids.discount, 10.0)
+
+        self.assertEqual(self.sale.invoice_ids.tax_totals["base_amount"], 180.0)
+        self.assertEqual(self.sale.invoice_ids.tax_totals["total_amount"], 207.0)
+
+    def test_04_fixed_discount_without_price(self):
+        with Form(self.sale) as sale_order:
+            with sale_order.order_line.edit(0) as line:
+                line.product_uom_qty = 1.0
+                line.price_unit = 0.0
+                line.discount_fixed = 50.0
+                self.assertEqual(line.discount, 0.0)
+                self.assertEqual(line.price_subtotal, 0.0)
+        self.assertEqual(self.sale.amount_total, 0.0)
+
+    def test_05_fixed_discount_invoice(self):
+        """Test discount_fixed value propagation to account.move.
+        Case of editing order line without using UI (onchange would be not triggered).
+        """
+        self.sale.order_line.discount_fixed = 20.0
+
+        self.sale.action_confirm()
+        self.sale._create_invoices()
+
+        self.assertEqual(self.sale.invoice_ids.invoice_line_ids.discount_fixed, 20.0)
+        self.assertEqual(self.sale.invoice_ids.invoice_line_ids.discount, 10.0)
+
+        self.assertEqual(self.sale.invoice_ids.tax_totals["base_amount"], 180.0)
+        self.assertEqual(self.sale.invoice_ids.tax_totals["total_amount"], 207.0)

sale_fixed_discount/views/account_invoice_views.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <!-- Update account invoice !-->
+    <record id="view_move_form" model="ir.ui.view">
+        <field name="name">account.move - </field>
+        <field name="model">account.move</field>
+        <field name="inherit_id" ref="account_invoice_fixed_discount.view_move_form" />
+        <field name="arch" type="xml">
+            <field name="discount_fixed" position="attributes">
+                <attribute name="groups">sale.group_discount_per_so_line</attribute>
+            </field>
+        </field>
+    </record>
+</odoo>

sale_fixed_discount/views/sale_order_views.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2017-20 ForgeFlow S.L.
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
+<odoo>
+    <record id="view_order_form" model="ir.ui.view">
+        <field name="name">sale.order.form - sale_fixed_discount</field>
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_order_form" />
+        <field name="arch" type="xml">
+            <xpath
+                expr="//field[@name='order_line']/form//label[@for='discount']"
+                position="before"
+            >
+                <field name="discount_fixed" groups="sale.group_discount_per_so_line" />
+            </xpath>
+            <xpath
+                expr="//field[@name='order_line']/list/field[@name='discount']"
+                position="before"
+            >
+                <field name="discount_fixed" groups="sale.group_discount_per_so_line" />
+            </xpath>
+        </field>
+    </record>
+</odoo>

sale_fixed_discount/views/sale_portal_templates.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <template
+        id="sale_order_portal_content"
+        inherit_id="sale.sale_order_portal_content"
+    >
+        <xpath
+            expr="//section[@id='details']//t[@t-set='display_discount']"
+            position="after"
+        >
+            <t
+                t-set="display_discount_fixed"
+                t-value="True in [line.discount_fixed > 0 for line in sale_order.order_line]"
+            />
+        </xpath>
+        <xpath
+            expr="//section[@id='details']//table/thead//th[@t-if='display_discount']"
+            position="before"
+        >
+            <th
+                t-if="display_discount_fixed"
+                t-attf-class="text-end {{ 'd-none d-sm-table-cell' if report_type == 'html' else '' }}"
+            >
+                <span>Disc. Fixed Amount</span>
+            </th>
+        </xpath>
+        <xpath expr="//div[@t-field='line.price_unit']" position="attributes">
+            <attribute
+                name="t-if"
+            >line.discount &gt;= 0 or line.fixed_discount &gt;= 0</attribute>
+            <attribute
+                name="t-att-style"
+            >(line.discount or line.discount_fixed) and 'text-decoration: line-through' or None</attribute>
+            <attribute
+                name="t-att-class"
+            >((line.discount or line.discount_fixed) and 'text-danger' or '') + ' text-right'</attribute>
+        </xpath>
+        <xpath expr="//div[@t-if='line.discount']/t" position="attributes">
+            <attribute name="t-out">line.price_unit - line.discount_fixed</attribute>
+        </xpath>
+        <xpath expr="//td[@t-if='display_discount']" position="before">
+            <td
+                t-if="display_discount_fixed"
+                t-attf-class="text-end {{ 'd-none d-sm-table-cell' if report_type == 'html' else '' }}"
+            >
+                <strong t-if="line.discount_fixed &gt; 0" class="text-info">
+                    <t t-esc="line.discount_fixed" />
+                </strong>
+            </td>
+        </xpath>
+    </template>
+</odoo>