[3337][ADD] vendor_bill_final_price_check

setup/vendor_bill_final_price_check/odoo/addons/vendor_bill_final_price_check

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+../../../../vendor_bill_final_price_check

setup/vendor_bill_final_price_check/setup.py

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

vendor_bill_final_price_check/README.rst

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+=============================
+Vendor Bill Final Price Check
+=============================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! 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-qrtl%2Faxls--oca-lightgray.png?logo=github
+    :target: https://github.com/qrtl/axls-oca/tree/16.0/vendor_bill_final_price_check
+    :alt: qrtl/axls-oca
+
+|badge1| |badge2| |badge3| 
+
+This module does the following-
+ - Add confirm_final_price and is_change_price field in account.move
+ - Add menuitem for account manager to allow confirm for the bills that change the price.
+
+This module restricts the user to confirm the vendor bills if the price in account.move.line is changed.
+
+Currently odoo having issue to correct valuation layer and reset to draft button on bill also hidden after price is changed and confirm bills.
+So,the purpose of this module is to make sure that if there's a price change on the move line, the change is a final price.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/qrtl/axls-oca/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/qrtl/axls-oca/issues/new?body=module:%20vendor_bill_final_price_check%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
+~~~~~~~
+
+* Quartile Limited
+
+Maintainers
+~~~~~~~~~~~
+
+This module is part of the `qrtl/axls-oca <https://github.com/qrtl/axls-oca/tree/16.0/vendor_bill_final_price_check>`_ project on GitHub.
+
+You are welcome to contribute.

vendor_bill_final_price_check/__init__.py

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+from . import models

vendor_bill_final_price_check/__manifest__.py

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+# Copyright 2023 Quartile Limited
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Vendor Bill Final Price Check",
+    "version": "16.0.1.0.0",
+    "license": "AGPL-3",
+    "author": "Quartile Limited, Odoo Community Association (OCA)",
+    "website": "https://www.quartile.co",
+    "depends": ["purchase_stock"],
+    "data": ["views/account_move_views.xml"],
+    "installable": True,
+}

vendor_bill_final_price_check/models/__init__.py

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+from . import account_move
+from . import account_move_line

vendor_bill_final_price_check/models/account_move.py

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+# Copyright 2023 Quartile Limited
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class AccountMove(models.Model):
+    _inherit = "account.move"
+
+    confirm_final_price = fields.Boolean(tracking=True)
+    is_update_svl = fields.Boolean(
+        compute="_compute_svl_check", store=True, readonly=False
+    )
+
+    @api.depends("date")
+    def _compute_svl_check(self):
+        for line in self.filtered(lambda move: move.state != "posted").invoice_line_ids:
+            line._check_svl_create()

vendor_bill_final_price_check/models/account_move_line.py

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+# Copyright 2023 Quartile Limited
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import _, models
+from odoo.exceptions import ValidationError
+from odoo.tools.float_utils import float_is_zero
+
+
+class AccountMoveLine(models.Model):
+    _inherit = "account.move.line"
+
+    def _create_in_invoice_svl(self):
+        svl = super(AccountMoveLine, self)._create_in_invoice_svl()
+        if svl and not self.move_id.confirm_final_price:
+            raise ValidationError(
+                _("This document will create new SVL and need to confirm by Manager.")
+            )
+        return svl
+
+    def _check_svl_create(self):
+        svl_vals_list = []
+        for line in self:
+            if line.move_id.move_type not in ("in_invoice", "in_refund", "in_receipt"):
+                return
+
+            if not line.purchase_line_id:
+                return
+
+            if line.product_id and line.product_id.cost_method != "standard":
+                # Reference _create_in_invoice_svl function to check this document
+                # will create new svl for updating is_update_svl flag for showing list of Bills
+                # to allow price change for manager.
+                line = line.with_company(line.company_id)
+                move = line.move_id.with_company(line.move_id.company_id)
+                po_line = line.purchase_line_id
+                uom = line.product_uom_id or line.product_id.uom_id
+
+                quantity = po_line.qty_received - (po_line.qty_invoiced - line.quantity)
+                quantity = max(min(line.quantity, quantity), 0)
+                if float_is_zero(quantity, precision_rounding=uom.rounding):
+                    continue
+
+                layers = line._get_stock_valuation_layers(move)
+                if not layers:
+                    continue
+
+                price_unit = (
+                    -line.price_unit
+                    if move.move_type == "in_refund"
+                    else line.price_unit
+                )
+                price_unit = price_unit * (1 - (line.discount or 0.0) / 100.0)
+                if line.tax_ids:
+                    prec = 1e6
+                    price_unit *= prec
+                    price_unit = line.tax_ids.with_context(round=False).compute_all(
+                        price_unit,
+                        currency=move.currency_id,
+                        quantity=1.0,
+                        is_refund=move.move_type == "in_refund",
+                        fixed_multiplicator=move.direction_sign,
+                    )["total_excluded"]
+                    price_unit /= prec
+                layers_price_unit = line._get_stock_valuation_layers_price_unit(layers)
+                layers_to_correct = line._get_stock_layer_price_difference(
+                    layers, layers_price_unit, price_unit
+                )
+                svl_vals_list += line._prepare_in_invoice_svl_vals(layers_to_correct)
+
+        if svl_vals_list:
+            self.move_id.write({"is_update_svl": True})
+        else:
+            self.move_id.write({"is_update_svl": False})
+
+    def write(self, vals):
+        self._check_svl_create()
+        return super().write(vals)

vendor_bill_final_price_check/readme/DESCRIPTION.rst

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+This module does the following-
+ - Add confirm_final_price and is_update_svl field in account.move
+ - Add menuitem for account manager to allow confirm for the bills that change the price.
+
+This module restricts the user to confirm the vendor bills if the price in account.move.line is changed.
+
+Currently odoo having issue to correct valuation layer and reset to draft button on bill also hidden after price is changed and confirm bills.
+So,the purpose of this module is to make sure that if there's a price change on the move line, the change is a final price.