From fee437312c471dc4c79ed79ad25888417c36b116 Mon Sep 17 00:00:00 2001
From: Marie Lejeune <marie.lejeune@acsone.eu>
Date: Tue, 18 Feb 2025 15:22:28 +0100
Subject: [PATCH] [IMP] sale_purchase_force_vendor: propagate on stock rules

See related issue #2574
---
 sale_purchase_force_vendor/README.rst         | 16 ++++-----
 .../models/stock_move.py                      | 36 ++++++++++++++++---
 .../static/description/index.html             |  4 +--
 3 files changed, 41 insertions(+), 15 deletions(-)

diff --git a/sale_purchase_force_vendor/README.rst b/sale_purchase_force_vendor/README.rst
index a35af541b1d..a0d5553fe7e 100644
--- a/sale_purchase_force_vendor/README.rst
+++ b/sale_purchase_force_vendor/README.rst
@@ -51,9 +51,9 @@ To configure this module, you need to:
 5. Go to *Sale -> Products -> Products*.
 6. Create a new product with the following options:
 
-   -  [Puchase tab] \`Vendors\`: Set different vendors (Vendor A +
-      Vendor B).
-   -  [Iventory tab] \`Routes\`: Buy and MTO
+   - [Puchase tab] \`Vendors\`: Set different vendors (Vendor A + Vendor
+     B).
+   - [Iventory tab] \`Routes\`: Buy and MTO
 
 Usage
 =====
@@ -61,8 +61,8 @@ Usage
 1. Go to *Sale -> Orders -> Quotations* and create a new Quotation.
 2. Create a new line with the following options:
 
-   -  \`Route\`: MTO.
-   -  \`Vendor\`: Vendor B.
+   - \`Route\`: MTO.
+   - \`Vendor\`: Vendor B.
 
 3. Confirm sale order.
 4. A new purchase order will have been created to Vendor B.
@@ -91,10 +91,10 @@ Authors
 Contributors
 ------------
 
--  `Tecnativa <https://www.tecnativa.com>`__:
+- `Tecnativa <https://www.tecnativa.com>`__:
 
-   -  Víctor Martínez
-   -  Pedro M. Baeza
+  - Víctor Martínez
+  - Pedro M. Baeza
 
 Maintainers
 -----------
diff --git a/sale_purchase_force_vendor/models/stock_move.py b/sale_purchase_force_vendor/models/stock_move.py
index 84a38e72dfa..009e5f091dd 100644
--- a/sale_purchase_force_vendor/models/stock_move.py
+++ b/sale_purchase_force_vendor/models/stock_move.py
@@ -1,11 +1,26 @@
 # Copyright 2022 Tecnativa - Víctor Martínez
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-from odoo import models
+from odoo import api, fields, models
 
 
 class StockMove(models.Model):
     _inherit = "stock.move"
 
+    propagated_sale_line_id = fields.Many2one(
+        comodel_name="sale.order.line",
+        string="Propagated SOL",
+        compute="_compute_propagated_sale_line_id",
+        store=True,
+        help="Propagate the sale order line on the chained moves "
+        "to get it on the purchase move and "
+        "be able to retrieve the forced vendor",
+    )
+
+    @api.depends("sale_line_id")
+    def _compute_propagated_sale_line_id(self):
+        for rec in self:
+            rec.propagated_sale_line_id = rec.sale_line_id
+
     def _prepare_procurement_values(self):
         """Inject the preferred vendor in case of an MTO that first creates the OUT
         move.
@@ -13,10 +28,21 @@ def _prepare_procurement_values(self):
         res = super()._prepare_procurement_values()
         # Get all chained moves to get sale line
         moves = self.browse(list(self._rollup_move_dests({self.id})))
-        move_sale = moves.filtered("sale_line_id")[:1]
-        if move_sale.sale_line_id.vendor_id:
-            res_order_line = move_sale.sale_line_id._prepare_procurement_values(
-                group_id=move_sale.group_id
+        # Propagate the sale line from the dest moves
+        if any(m.propagated_sale_line_id for m in moves.move_dest_ids):
+            moves.write(
+                {
+                    "propagated_sale_line_id": moves.move_dest_ids.mapped(
+                        "propagated_sale_line_id"
+                    )[0].id
+                }
+            )
+        move_sale = moves.filtered("propagated_sale_line_id")[:1]
+        if move_sale.propagated_sale_line_id.vendor_id:
+            res_order_line = (
+                move_sale.propagated_sale_line_id._prepare_procurement_values(
+                    group_id=move_sale.group_id
+                )
             )
             res.update({"supplierinfo_id": res_order_line["supplierinfo_id"]})
         return res
diff --git a/sale_purchase_force_vendor/static/description/index.html b/sale_purchase_force_vendor/static/description/index.html
index 2c5646fd3d7..d4b1abfc9ea 100644
--- a/sale_purchase_force_vendor/static/description/index.html
+++ b/sale_purchase_force_vendor/static/description/index.html
@@ -399,8 +399,8 @@ <h1><a class="toc-backref" href="#toc-entry-1">Configuration</a></h1>
 “Unarchived” MTO route.</li>
 <li>Go to <em>Sale -&gt; Products -&gt; Products</em>.</li>
 <li>Create a new product with the following options:<ul>
-<li>[Puchase tab] `Vendors`: Set different vendors (Vendor A +
-Vendor B).</li>
+<li>[Puchase tab] `Vendors`: Set different vendors (Vendor A + Vendor
+B).</li>
 <li>[Iventory tab] `Routes`: Buy and MTO</li>
 </ul>
 </li>