[ADD] stock_account_move_multi_reset_to_draft: New module

TT51201

setup/stock_account_move_reset_to_draft/odoo/addons/stock_account_move_reset_to_draft

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+../../../../stock_account_move_reset_to_draft

setup/stock_account_move_reset_to_draft/setup.py

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+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)

stock_account_move_reset_to_draft/README.rst

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+=================================
+Stock account move reset to draft
+=================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:607846dfb2ebfa561ccc45ab5422470475824616c748ea2ef707adc4ae5d7eb7
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Faccount--invoicing-lightgray.png?logo=github
+    :target: https://github.com/OCA/account-invoicing/tree/16.0/stock_account_move_reset_to_draft
+    :alt: OCA/account-invoicing
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/account-invoicing-16-0/account-invoicing-16-0-stock_account_move_reset_to_draft
+    :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/account-invoicing&target_branch=16.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module allows to restore a vendor bill to draft if SVLs linked to any invoice line
+have been generated (stock_account not allowed).
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Use Cases / Context
+===================
+
+When a purchase invoice is created for a different price than the one for which the
+SVLs of the incoming picking were created and confirmed, SVLs are created for the
+price difference, but from that moment on it is no longer possible to restore it
+to draft (stock_account not allowed).
+
+Usage
+=====
+
+#. Create a product category with Costing Method: Average Cost (AVCO)
+#. Create a product linked to the category created before.
+#. Create a purchase order and adds a product line with quantity 1 and price 10.
+#. Confirms the purchase order and validates the incoming picking.
+#. Creates an invoice from the purchase order.
+#. Changes the invoice line price to 12 and confirm the invoice.
+#. It is possible to reset the invoice to draft (the SVL of the difference will be removed).
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/account-invoicing/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/account-invoicing/issues/new?body=module:%20stock_account_move_reset_to_draft%0Aversion:%2016.0%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
+~~~~~~~
+
+* Tecnativa
+
+Contributors
+~~~~~~~~~~~~
+
+* `Tecnativa <https://www.tecnativa.com>`_:
+
+  * Víctor Martínez
+  * Pedro M. Baeza
+
+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.
+
+.. |maintainer-victoralmau| image:: https://github.com/victoralmau.png?size=40px
+    :target: https://github.com/victoralmau
+    :alt: victoralmau
+
+Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-victoralmau| 
+
+This module is part of the `OCA/account-invoicing <https://github.com/OCA/account-invoicing/tree/16.0/stock_account_move_reset_to_draft>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

stock_account_move_reset_to_draft/__init__.py

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+from . import models

stock_account_move_reset_to_draft/__manifest__.py

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+# Copyright 2024 Tecnativa - Víctor Martínez
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Stock account move reset to draft",
+    "author": "Tecnativa, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/account-invoicing",
+    "version": "16.0.1.0.0",
+    # Real dependency is stock_account but we need purchase_stock in tests
+    "depends": ["purchase_stock"],
+    "license": "AGPL-3",
+    "category": "Warehouse Management",
+    "installable": True,
+    "maintainers": ["victoralmau"],
+}

stock_account_move_reset_to_draft/i18n/es.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* stock_account_move_reset_to_draft
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 16.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-10-11 15:02+0000\n"
+"PO-Revision-Date: 2024-10-11 15:02+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: stock_account_move_reset_to_draft
+#: model:ir.model,name:stock_account_move_reset_to_draft.model_account_move
+msgid "Journal Entry"
+msgstr "Asiento contable"

stock_account_move_reset_to_draft/i18n/stock_account_move_reset_to_draft.pot

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* stock_account_move_reset_to_draft
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 16.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-10-11 15:02+0000\n"
+"PO-Revision-Date: 2024-10-11 15:02+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: stock_account_move_reset_to_draft
+#: model:ir.model,name:stock_account_move_reset_to_draft.model_account_move
+msgid "Journal Entry"
+msgstr ""

stock_account_move_reset_to_draft/models/__init__.py

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+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import account_move

stock_account_move_reset_to_draft/models/account_move.py

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+# Copyright 2024 Tecnativa - Víctor Martínez
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import _, models
+from odoo.exceptions import UserError
+from odoo.tools.float_utils import float_is_zero
+
+
+class AccountMove(models.Model):
+    _inherit = "account.move"
+
+    def button_draft(self):
+        """If it is a purchase invoice, we will create a new SVL for each line with
+        the sum of the value in opposite sign.
+        """
+        for item in self.sudo().filtered(
+            lambda x: x.is_inbound
+            and any(line.stock_valuation_layer_ids for line in x.line_ids)
+        ):
+            for line in item.line_ids.filtered("stock_valuation_layer_ids"):
+                origin_svls = line.stock_valuation_layer_ids.stock_valuation_layer_id
+                if (
+                    len(
+                        origin_svls.stock_valuation_layer_ids.account_move_line_id.filtered(
+                            lambda x: x.parent_state == "posted"
+                        )
+                    )
+                    > 1
+                ):
+                    raise UserError(
+                        _(
+                            "Inventory valuation records are intertwined for %(line_name)s.",
+                            line_name=line.display_name,
+                        )
+                    )
+                for origin_svl in origin_svls:
+                    if origin_svl.quantity != origin_svl.remaining_qty:
+                        raise UserError(
+                            _(
+                                "The inventory has already been (partially) consumed "
+                                "for %(line_name)s.",
+                                line_name=line.display_name,
+                            )
+                        )
+                    svls = origin_svl.stock_valuation_layer_ids
+                    value = sum(svls.mapped("value"))
+                    if not float_is_zero(
+                        value, precision_rounding=line.currency_id.rounding
+                    ):
+                        origin_svl.remaining_value -= value
+                        revert_svl = svls[0].copy({"value": -value})
+                        revert_svl._validate_accounting_entries()
+                product = line.product_id.with_company(item.company_id.id)
+                if product.cost_method == "average":
+                    product.sudo().with_context(disable_auto_svl=True).write(
+                        {"standard_price": product.value_svl / product.quantity_svl}
+                    )
+        return super().button_draft()
+
+    def _compute_show_reset_to_draft_button(self):
+        """Overwrite the value only if it is already posted and with SVLs.
+        We use the same fields for filtering that account uses for the
+        show_reset_to_draft_button field.
+        """
+        _self = self.sudo().filtered(
+            lambda x: not x.restrict_mode_hash_table
+            and x.state in ("posted", "cancel")
+            and any(line.stock_valuation_layer_ids for line in x.line_ids)
+        )
+        for item in self:
+            item.show_reset_to_draft_button = True
+        return super(AccountMove, self - _self)._compute_show_reset_to_draft_button()

stock_account_move_reset_to_draft/readme/CONTEXT.rst

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+When a purchase invoice is created for a different price than the one for which the
+SVLs of the incoming picking were created and confirmed, SVLs are created for the
+price difference, but from that moment on it is no longer possible to restore it
+to draft (stock_account not allowed).

stock_account_move_reset_to_draft/readme/CONTRIBUTORS.rst

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+* `Tecnativa <https://www.tecnativa.com>`_:
+
+  * Víctor Martínez
+  * Pedro M. Baeza

stock_account_move_reset_to_draft/readme/DESCRIPTION.rst

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+This module allows to restore a vendor bill to draft if SVLs linked to any invoice line
+have been generated (stock_account not allowed).

stock_account_move_reset_to_draft/readme/USAGE.rst

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+#. Create a product category with Costing Method: Average Cost (AVCO)
+#. Create a product linked to the category created before.
+#. Create a purchase order and adds a product line with quantity 1 and price 10.
+#. Confirms the purchase order and validates the incoming picking.
+#. Creates an invoice from the purchase order.
+#. Changes the invoice line price to 12 and confirm the invoice.
+#. It is possible to reset the invoice to draft (the SVL of the difference will be removed).