[IMP] rma: Refactor all rma modules in order to consider using the correct price unit in moves

Otherwise the inventory accounting will be completely wrong.

rma_purchase/__init__.py

@@ -1,5 +1,2 @@
-# © 2017 Eficent Business and IT Consulting Services S.L.
-# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
-
 from . import models
 from . import wizards

rma_purchase/__manifest__.py

@@ -1,13 +1,12 @@
-# © 2017 Eficent Business and IT Consulting Services S.L.
+# Copyright 2017-2022 ForgeFlow S.L.
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
-
 {
     "name": "RMA Purchase",
     "version": "15.0.1.0.0",
     "category": "RMA",
     "summary": "RMA from PO",
     "license": "LGPL-3",
-    "author": "Eficent, Odoo Community Association (OCA)",
+    "author": "ForgeFlow, Odoo Community Association (OCA)",
     "website": "https://github.com/ForgeFlow/stock-rma",
     "depends": ["rma_account", "purchase"],
     "data": [
@@ -19,4 +18,5 @@
         "wizards/rma_add_purchase.xml",
     ],
     "installable": True,
+    "auto_install": True,
 }

rma_purchase/models/__init__.py

@@ -1,7 +1,6 @@
-# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
-
 from . import rma_order
 from . import rma_order_line
 from . import purchase_order
 from . import purchase_order_line
 from . import rma_operation
+from . import procurement

rma_purchase/models/procurement.py

@@ -0,0 +1,61 @@
+# Copyright 2017-2022 ForgeFlow S.L.
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
+
+from odoo import fields, models
+
+
+class StockRule(models.Model):
+    _inherit = "stock.rule"
+
+    def _get_stock_move_values(
+        self,
+        product_id,
+        product_qty,
+        product_uom,
+        location_id,
+        name,
+        origin,
+        company_id,
+        values,
+    ):
+        res = super(StockRule, self)._get_stock_move_values(
+            product_id,
+            product_qty,
+            product_uom,
+            location_id,
+            name,
+            origin,
+            company_id,
+            values,
+        )
+        if "rma_line_id" in values:
+            line = values.get("rma_line_id")
+            if line.reference_move_id:
+                return res
+            if line.purchase_order_line_id:
+                moves = line.purchase_order_line_id.move_ids
+                if moves:
+                    # TODO: Should we be smart in the choice of the move?
+                    layers = moves.mapped("stock_valuation_layer_ids")
+                    cost = layers[-1].unit_cost
+                    res["price_unit"] = cost
+            elif line.account_move_line_id.purchase_line_id:
+                purchase_lines = line.account_move_line_id.purchase_line_id
+                moves = purchase_lines.mapped("move_ids")
+                if moves:
+                    layers = moves.mapped("stock_valuation_layer_ids")
+                    cost = layers[-1].unit_cost
+                    # TODO: Should we be smart in the choice of the move?
+                    res["price_unit"] = cost
+        return res
+
+
+class ProcurementGroup(models.Model):
+    _inherit = "procurement.group"
+
+    rma_id = fields.Many2one(
+        comodel_name="rma.order", string="RMA", ondelete="set null"
+    )
+    rma_line_id = fields.Many2one(
+        comodel_name="rma.order.line", string="RMA line", ondelete="set null"
+    )

rma_purchase/models/purchase_order.py

@@ -1,4 +1,4 @@
-# Copyright 2017-18 Eficent Business and IT Consulting Services S.L.
+# Copyright 2017-2022 ForgeFlow S.L.
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
 
 from odoo import api, models

rma_purchase/models/purchase_order_line.py

@@ -1,4 +1,4 @@
-# Copyright 2017 Eficent Business and IT Consulting Services S.L.
+# Copyright 2017-2022 ForgeFlow S.L.
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
 
 from odoo import api, fields, models

rma_purchase/models/rma_operation.py

@@ -1,4 +1,4 @@
-# Copyright 2018 Eficent Business and IT Consulting Services S.L.
+# Copyright 2017-2022 ForgeFlow S.L.
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
 
 from odoo import _, api, fields, models

rma_purchase/models/rma_order.py

@@ -1,4 +1,4 @@
-# © 2017 Eficent Business and IT Consulting Services S.L.
+# Copyright 2017-2022 ForgeFlow S.L.
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
 
 from odoo import api, fields, models

rma_purchase/models/rma_order_line.py

@@ -1,4 +1,4 @@
-# © 2017 Eficent Business and IT Consulting Services S.L.
+# Copyright 2017-2022 ForgeFlow S.L.
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
 
 from odoo import _, api, fields, models

rma_purchase/tests/__init__.py

@@ -1,4 +1 @@
-# Copyright 2018 Eficent Business and IT Consulting Services S.L.
-# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
-
 from . import test_rma_purchase

rma_purchase/tests/test_rma_purchase.py

@@ -1,4 +1,4 @@
-# Copyright 2017-18 Eficent Business and IT Consulting Services S.L.
+# Copyright 2017-2022 ForgeFlow S.L.
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
 
 from odoo.fields import Datetime

rma_purchase/wizards/__init__.py

@@ -1,6 +1,3 @@
-# © 2017 Eficent Business and IT Consulting Services S.L.
-# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
-
 from . import rma_make_picking
 from . import rma_add_purchase
 from . import rma_order_line_make_purchase_order

rma_purchase/wizards/rma_add_purchase.py

@@ -1,6 +1,5 @@
-# © 2017 Eficent Business and IT Consulting Services S.L.
+# Copyright 2017-2022 ForgeFlow S.L.
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
-
 from odoo import _, api, fields, models
 from odoo.exceptions import ValidationError
 

rma_purchase/wizards/rma_make_picking.py

@@ -1,4 +1,4 @@
-# © 2017 Eficent Business and IT Consulting Services S.L.
+# Copyright 2017-2022 ForgeFlow S.L.
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
 
 from odoo import api, fields, models

rma_purchase/wizards/rma_order_line_make_purchase_order.py

@@ -1,5 +1,5 @@
-# Copyright 2018 Eficent Business and IT Consulting Services S.L.
-# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl-3.0).
+# Copyright 2017-2022 ForgeFlow S.L.
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)
 
 from datetime import datetime