[13.0][ADD] stock_account_prepare_anglo_saxon_out_lines_hook

stock_account_prepare_anglo_saxon_out_lines_hook/README.rst

@@ -0,0 +1,63 @@
+.. image:: https://img.shields.io/badge/license-AGPLv3-blue.svg
+   :target: https://www.gnu.org/licenses/agpl.html
+   :alt: License: AGPL-3
+
+=============================
+Account Move Anglo Saxon Hook
+=============================
+
+This module introduces a hook that allows to customize the criteria why
+anglosaxon entries for COGS are created
+
+Standard Odoo will not create those entries for Kits where those are
+consumables. But they should be considered because of the interim output
+account is hit in the invoice.
+
+References: https://github.com/odoo/odoo/issues/60679
+Proposal to Odoo: https://github.com/odoo/odoo/pull/68511
+
+It also introduces a hook in order to add/modify the values on the
+anglo saxon journal entries creation. For example, the sales order information
+
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/92/11.0
+   
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/account-financial-tools/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.
+
+
+Credits
+=======
+
+Images
+------
+
+* Odoo Community Association: `Icon <https://github.com/OCA/maintainer-tools/blob/master/template/module/static/description/icon.svg>`_.
+
+Contributors
+------------
+
+* Aaron Henriquez <ahenriquez@forgeflow.com>
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit https://odoo-community.org.

stock_account_prepare_anglo_saxon_out_lines_hook/__init__.py

@@ -0,0 +1,4 @@
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from . import models
+from .hooks import post_load_hook

stock_account_prepare_anglo_saxon_out_lines_hook/__manifest__.py

@@ -0,0 +1,15 @@
+# Copyright 2020 ForgeFlow S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+{
+    "name": "Stock Account Prepare Anglo Saxon Oout Lines Hook",
+    "summary": "Modify when and how anglo saxon journal items are created",
+    "version": "13.0.1.0.0",
+    "author": "ForgeFlow, Odoo Community Association (OCA)",
+    "website": "http://www.github.com/OCA/account-financial-tools",
+    "category": "Generic",
+    "depends": ["stock_account"],
+    "post_load": "post_load_hook",
+    "license": "AGPL-3",
+    "installable": True,
+}

stock_account_prepare_anglo_saxon_out_lines_hook/hooks.py

@@ -0,0 +1,67 @@
+# Copyright 2020 ForgeFlow, S.L.
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+
+from odoo.addons.stock_account.models.account_move import AccountMove
+
+
+def post_load_hook():
+    def new_stock_account_prepare_anglo_saxon_out_lines_vals(self):
+        lines_vals_list = []
+        for move in self:
+            if (
+                not move.is_sale_document(include_receipts=True)
+                or not move.company_id.anglo_saxon_accounting
+            ):
+                continue
+
+            for line in move.invoice_line_ids:
+
+                # Filter out lines being not eligible for COGS.
+                # FIRST HOOK STARTS
+                if not line._eligible_for_cogs():
+                    continue
+                # FIRST HOOK ENDS
+
+                # Retrieve accounts needed to generate the COGS.
+                accounts = line.product_id.product_tmpl_id.with_context(
+                    force_company=line.company_id.id
+                ).get_product_accounts(fiscal_pos=move.fiscal_position_id)
+                debit_interim_account = accounts["stock_output"]
+                credit_expense_account = accounts["expense"]
+                if not credit_expense_account:
+                    if self.type == "out_refund":
+                        credit_expense_account = (
+                            self.journal_id.default_credit_account_id
+                        )
+                    else:  # out_invoice/out_receipt
+                        credit_expense_account = (
+                            self.journal_id.default_debit_account_id
+                        )
+                if not debit_interim_account or not credit_expense_account:
+                    continue
+
+                # Add interim account line.
+                # SECOND HOOK STARTS
+                if not debit_interim_account or not credit_expense_account:
+                    continue
+                interim_account_line_vals = self._prepare_interim_account_line_vals(
+                    line, move, debit_interim_account
+                )
+                lines_vals_list.append(interim_account_line_vals)
+                expense_account_line_vals = self._prepare_expense_account_line_vals(
+                    line, move, credit_expense_account
+                )
+                lines_vals_list.append(expense_account_line_vals)
+                # SECOND HOOK ENDS
+        return lines_vals_list
+
+    if not hasattr(
+        AccountMove, "stock_account_prepare_anglo_saxon_out_lines_vals_original"
+    ):
+        AccountMove.stock_account_prepare_anglo_saxon_out_lines_vals_original = (
+            AccountMove._stock_account_prepare_anglo_saxon_out_lines_vals
+        )
+
+    AccountMove._stock_account_prepare_anglo_saxon_out_lines_vals = (
+        new_stock_account_prepare_anglo_saxon_out_lines_vals
+    )

stock_account_prepare_anglo_saxon_out_lines_hook/models/__init__.py

@@ -0,0 +1,4 @@
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from . import account_move
+from . import account_move_line

stock_account_prepare_anglo_saxon_out_lines_hook/models/account_move.py

@@ -0,0 +1,49 @@
+# Copyright 2020 ForgeFlow S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import models
+
+
+class AccountMove(models.Model):
+
+    _inherit = "account.move"
+
+    def _prepare_interim_account_line_vals(self, line, move, debit_interim_account):
+        # Compute accounting fields.
+        sign = -1 if move.type == "out_refund" else 1
+        price_unit = line._stock_account_get_anglo_saxon_price_unit()
+        balance = sign * line.quantity * price_unit
+        return {
+            "name": line.name[:64],
+            "move_id": move.id,
+            "product_id": line.product_id.id,
+            "product_uom_id": line.product_uom_id.id,
+            "quantity": line.quantity,
+            "price_unit": price_unit,
+            "debit": balance < 0.0 and -balance or 0.0,
+            "credit": balance > 0.0 and balance or 0.0,
+            "account_id": debit_interim_account.id,
+            "exclude_from_invoice_tab": True,
+            "is_anglo_saxon_line": True,
+        }
+
+    def _prepare_expense_account_line_vals(self, line, move, credit_expense_account):
+        # Compute accounting fields.
+        sign = -1 if move.type == "out_refund" else 1
+        price_unit = line._stock_account_get_anglo_saxon_price_unit()
+        balance = sign * line.quantity * price_unit
+        return {
+            "name": line.name[:64],
+            "move_id": move.id,
+            "product_id": line.product_id.id,
+            "product_uom_id": line.product_uom_id.id,
+            "quantity": line.quantity,
+            "price_unit": -price_unit,
+            "debit": balance > 0.0 and balance or 0.0,
+            "credit": balance < 0.0 and -balance or 0.0,
+            "account_id": credit_expense_account.id,
+            "analytic_account_id": line.analytic_account_id.id,
+            "analytic_tag_ids": [(6, 0, line.analytic_tag_ids.ids)],
+            "exclude_from_invoice_tab": True,
+            "is_anglo_saxon_line": True,
+        }

stock_account_prepare_anglo_saxon_out_lines_hook/models/account_move_line.py

@@ -0,0 +1,15 @@
+# Copyright 2020 ForgeFlow S.L.
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import models
+
+
+class AccountMoveLine(models.Model):
+    _inherit = "account.move.line"
+
+    def _eligible_for_cogs(self):
+        self.ensure_one()
+        return (
+            self.product_id.type == "product"
+            and self.product_id.valuation == "real_time"
+        )