[16.0][FIX] account_move_line_purchase_info: do not consider stock en…

…try lines on revaluations

Up to now, stock entries were considered in the revaluation process as they were stored on field invoice_lines. To avoid that we introduced a dedicated field to manage stock entries and avoid taking them into account in the revaluation odoo core process.

account_move_line_purchase_info/README.rst

@@ -33,6 +33,13 @@ This module will add the purchase order line to journal items.
 The ultimate goal is to establish the purchase order line as one of the key
 fields to reconcile the Goods Received Not Invoiced accrual account.
 
+Field purchase_line_id_oca it's necessary. In Odoo >=16 automatic
+revaluation for a product with FIFO costing method only works if invoice
+lines related to a purchase order line do not include stock journal items.
+To aviod that purchase_line_id_oca includes invoice and stock journal items,
+and we keep Odoo field invoice_lines just with bill lines.
+- Check issue https://github.com/OCA/account-financial-tools/issues/2017
+
 **Table of contents**
 
 .. contents::

account_move_line_purchase_info/__manifest__.py

@@ -5,7 +5,7 @@
 {
     "name": "Account Move Line Purchase Info",
     "summary": "Introduces the purchase order line to the journal items",
-    "version": "16.0.1.0.0",
+    "version": "16.0.2.0.0",
     "author": "ForgeFlow, Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/account-financial-tools",
     "category": "Generic",

account_move_line_purchase_info/migrations/16.0.2.0.0/post-migration.py

@@ -0,0 +1,19 @@
+from openupgradelib import openupgrade
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    purchase_orders = env["purchase.order"].search([("state", "=", "purchase")])
+    for order in purchase_orders:
+        valued_lines = order.order_line.invoice_lines.filtered(
+            lambda l: l.product_id
+            and l.product_id.cost_method != "standard"
+            and (not l.company_id.tax_lock_date or l.date > l.company_id.tax_lock_date)
+        )
+        svls, _amls = valued_lines._apply_price_difference()
+
+        if svls:
+            svls._validate_accounting_entries()
+
+        bills = order.invoice_ids.filtered(lambda bill: bill.state == "posted")
+        bills._stock_account_anglo_saxon_reconcile_valuation()

account_move_line_purchase_info/migrations/16.0.2.0.0/pre-migration.py

@@ -0,0 +1,31 @@
+from openupgradelib import openupgrade
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    openupgrade.logged_query(
+        env.cr,
+        """
+        ALTER TABLE account_move_line
+        ADD COLUMN IF NOT EXISTS purchase_line_id_oca INTEGER;
+        """,
+    )
+
+    openupgrade.logged_query(
+        env.cr,
+        """
+        UPDATE account_move_line
+        SET purchase_line_id_oca = purchase_line_id;
+        """,
+    )
+
+    openupgrade.logged_query(
+        env.cr,
+        """
+        UPDATE account_move_line
+        SET purchase_line_id = NULL
+        FROM account_move
+        WHERE account_move_line.move_id = account_move.id
+            AND account_move.move_type = 'entry';
+        """,
+    )

account_move_line_purchase_info/models/account_move.py

@@ -2,14 +2,38 @@
 #   (https://www.forgeflow.com)
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 
-from odoo import fields, models
+from odoo import api, fields, models
 
 
 class AccountMoveLine(models.Model):
     _inherit = "account.move.line"
 
+    # Set related None, to make it compute and avoid base related to purchase_line_id
     purchase_order_id = fields.Many2one(
         comodel_name="purchase.order",
+        related=None,
         store=True,
         index=True,
+        compute="_compute_purchase_id",
     )
+
+    purchase_line_id_oca = fields.Many2one(
+        comodel_name="purchase.order.line",
+        string="Purchase line OCA",
+        store=True,
+        index=True,
+        compute="_compute_purchase_line_id_oca",
+    )
+
+    @api.depends("purchase_line_id")
+    def _compute_purchase_line_id_oca(self):
+        for rec in self:
+            if rec.purchase_line_id:
+                rec.purchase_line_id_oca = rec.purchase_line_id
+
+    @api.depends("purchase_line_id", "purchase_line_id_oca")
+    def _compute_purchase_id(self):
+        for rec in self:
+            rec.purchase_order_id = (
+                rec.purchase_line_id.order_id.id or rec.purchase_line_id_oca.order_id.id
+            )

account_move_line_purchase_info/models/purchase_order.py

@@ -4,12 +4,12 @@
 class PurchaseOrder(models.Model):
     _inherit = "purchase.order"
 
-    @api.depends("order_line.invoice_lines.move_id")
+    @api.depends("order_line.stock_invoice_lines.move_id")
     def _compute_journal_entries(self):
         for order in self:
-            journal_entries = order.mapped("order_line.invoice_lines.move_id").filtered(
-                lambda r: r.move_type == "entry"
-            )
+            journal_entries = order.mapped(
+                "order_line.stock_invoice_lines.move_id"
+            ).filtered(lambda r: r.move_type == "entry")
             order.journal_entry_ids = journal_entries
             order.journal_entries_count = len(journal_entries)
 
@@ -21,17 +21,6 @@ def _compute_journal_entries(self):
         string="Journal Entries",
     )
 
-    @api.depends("order_line.invoice_lines.move_id")
-    def _compute_invoice(self):
-        """Overwritten compute to avoid show all Journal Entries with
-        purchase_order_line as invoice_lines One2many would take them into account."""
-        for order in self:
-            invoices = order.order_line.invoice_lines.move_id.filtered(
-                lambda m: m.is_invoice(include_receipts=True)
-            )
-            order.invoice_ids = invoices
-            order.invoice_count = len(invoices)
-
     def action_view_journal_entries(self, invoices=False):
         """This function returns an action that display existing journal entries of
         given purchase order ids. When only one found, show the journal entry

account_move_line_purchase_info/models/purchase_order_line.py

@@ -1,12 +1,16 @@
 # Copyright 2019-2020 ForgeFlow S.L.
 #   (https://www.forgeflow.com)
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
-from odoo import models
+from odoo import fields, models
 
 
 class PurchaseOrderLine(models.Model):
     _inherit = "purchase.order.line"
 
+    stock_invoice_lines = fields.One2many(
+        "account.move.line", "purchase_line_id_oca", readonly=True, copy=False
+    )
+
     def name_get(self):
         result = []
         orig_name = dict(super(PurchaseOrderLine, self).name_get())

account_move_line_purchase_info/models/stock_move.py

@@ -15,5 +15,5 @@ def _prepare_account_move_line(
             qty, cost, credit_account_id, debit_account_id, svl_id, description
         )
         for line in res:
-            line[2]["purchase_line_id"] = self.purchase_line_id.id
+            line[2]["purchase_line_id_oca"] = self.purchase_line_id.id
         return res

account_move_line_purchase_info/readme/DESCRIPTION.rst

@@ -2,3 +2,10 @@ This module will add the purchase order line to journal items.
 
 The ultimate goal is to establish the purchase order line as one of the key
 fields to reconcile the Goods Received Not Invoiced accrual account.
+
+Field purchase_line_id_oca it's necessary. In Odoo >=16 automatic
+revaluation for a product with FIFO costing method only works if invoice
+lines related to a purchase order line do not include stock journal items.
+To aviod that purchase_line_id_oca includes invoice and stock journal items,
+and we keep Odoo field invoice_lines just with bill lines.
+- Check issue https://github.com/OCA/account-financial-tools/issues/2017

account_move_line_purchase_info/static/description/index.html

@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>
@@ -9,10 +8,11 @@
 
 /*
 :Author: David Goodger (goodger@python.org)
-:Id: $Id: html4css1.css 8954 2022-01-20 10:10:25Z milde $
+:Id: $Id: html4css1.css 9511 2024-01-13 09:50:07Z milde $
 :Copyright: This stylesheet has been placed in the public domain.
 
 Default cascading style sheet for the HTML output of Docutils.
+Despite the name, some widely supported CSS2 features are used.
 
 See https://docutils.sourceforge.io/docs/howto/html-stylesheets.html for how to
 customize this style sheet.
@@ -275,7 +275,7 @@
   margin-left: 2em ;
   margin-right: 2em }
 
-pre.code .ln { color: grey; } /* line numbers */
+pre.code .ln { color: gray; } /* line numbers */
 pre.code, code { background-color: #eeeeee }
 pre.code .comment, code .comment { color: #5C6576 }
 pre.code .keyword, code .keyword { color: #3B0D06; font-weight: bold }
@@ -301,7 +301,7 @@
 span.pre {
   white-space: pre }
 
-span.problematic {
+span.problematic, pre.problematic {
   color: red }
 
 span.section-subtitle {
@@ -373,6 +373,12 @@ <h1 class="title">Account Move Line Purchase Info</h1>
 <p>This module will add the purchase order line to journal items.</p>
 <p>The ultimate goal is to establish the purchase order line as one of the key
 fields to reconcile the Goods Received Not Invoiced accrual account.</p>
+<p>Field purchase_line_id_oca it’s necessary. In Odoo &gt;=16 automatic
+revaluation for a product with FIFO costing method only works if invoice
+lines related to a purchase order line do not include stock journal items.
+To aviod that purchase_line_id_oca includes invoice and stock journal items,
+and we keep Odoo field invoice_lines just with bill lines.
+- Check issue <a class="reference external" href="https://github.com/OCA/account-financial-tools/issues/2017">https://github.com/OCA/account-financial-tools/issues/2017</a></p>
 <p><strong>Table of contents</strong></p>
 <div class="contents local topic" id="contents">
 <ul class="simple">
@@ -423,7 +429,9 @@ <h2><a class="toc-backref" href="#toc-entry-5">Contributors</a></h2>
 <div class="section" id="maintainers">
 <h2><a class="toc-backref" href="#toc-entry-6">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>
+<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>

account_move_line_purchase_info/tests/test_account_move_line_purchase_info.py

@@ -153,7 +153,7 @@ def _check_account_balance(
         """
         domain = [("account_id", "=", account_id)]
         if purchase_line:
-            domain.extend([("purchase_line_id", "=", purchase_line.id)])
+            domain.extend([("purchase_line_id_oca", "=", purchase_line.id)])
 
         balance = self._get_balance(domain)
         if purchase_line: