[FIX] pos_order_return: make returns properly

Before this PR the returns weren't functional when a stock picking was involved. TT42730
OCA · Apr 27, 2023 · 4498c6d · 4498c6d
1 parent 6a3688f
commit 4498c6d
Show file tree

Hide file tree

Showing 5 changed files with 69 additions and 53 deletions.
diff --git a/pos_order_return/README.rst b/pos_order_return/README.rst
@@ -85,9 +85,10 @@ invoiced, a refund invoice will be made.
 Known issues / Roadmap
 ======================
 
-When migrating the module ``pos_order_return`` in version > 12.0 please merge
-both modules ``pos_order_return`` and ``pos_order_return_traceability`` into a
-single module.
+* When migrating the module ``pos_order_return`` in version > 12.0 please merge
+  both modules ``pos_order_return`` and ``pos_order_return_traceability`` into a
+  single module.
+* Stock update on session close is uncovered right now.
 
 Bug Tracker
 ===========

diff --git a/pos_order_return/models/pos_order.py b/pos_order_return/models/pos_order.py
@@ -2,10 +2,9 @@
 # Copyright 2018 David Vidal <david.vidal@tecnativa.com>
 # Copyright 2018 Lambda IS DOOEL <https://www.lambda-is.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
-
 from odoo import _, api, fields, models
 from odoo.exceptions import ValidationError
+from odoo.tests import Form
 
 
 class PosOrder(models.Model):
@@ -111,9 +110,13 @@ def action_pos_order_paid(self):
 
     def _create_picking_return(self):
         self.ensure_one()
-        picking = self.returned_order_id.picking_ids
-        ctx = dict(self.env.context, active_ids=picking.ids, active_id=picking.id)
-        wizard = self.env["stock.return.picking"].with_context(ctx).create({})
+        return_form = Form(
+            self.env["stock.return.picking"].with_context(
+                active_id=self.returned_order_id.picking_ids.id,
+                active_model="stock.picking",
+            )
+        )
+        wizard = return_form.save()
         # Discard not returned lines
         wizard.product_return_moves.filtered(
             lambda x: x.product_id not in self.mapped("lines.product_id")
@@ -127,20 +130,26 @@ def _create_picking_return(self):
             if to_return[move.product_id] < move.quantity:
                 move.quantity = to_return[move.product_id]
             to_return[move.product_id] -= move.quantity
-        return wizard
+        picking = self.env["stock.picking"].browse(wizard.create_returns()["res_id"])
+        for move in picking.move_lines:
+            move.quantity_done = move.product_uom_qty
+        picking._action_done()
+        picking.write(
+            {
+                "pos_session_id": self.session_id.id,
+                "pos_order_id": self.id,
+                "origin": self.name,
+            }
+        )
+        return picking
 
     def _create_order_picking(self):
         """Odoo bases return picking if the quantities are negative, but it's
         not linked to the original one"""
-        orders = self.filtered(
-            lambda x: not x.returned_order_id or not x.returned_order_id.picking_ids
-        )
-        res = super()._create_order_picking()
-        for order in self - orders:
-            wizard = order._create_picking_return()
-            res = wizard.create_returns()
-            order.write({"picking_ids": (6, 0, [res["res_id"]])})
-        return res
+        self.ensure_one()
+        if not self.returned_order_id.picking_ids:
+            return super()._create_order_picking()
+        self.picking_ids = self._create_picking_return()
 
 
 class PosOrderLine(models.Model):

diff --git a/pos_order_return/readme/ROADMAP.rst b/pos_order_return/readme/ROADMAP.rst
@@ -1,3 +1,4 @@
-When migrating the module ``pos_order_return`` in version > 12.0 please merge
-both modules ``pos_order_return`` and ``pos_order_return_traceability`` into a
-single module.
+* When migrating the module ``pos_order_return`` in version > 12.0 please merge
+  both modules ``pos_order_return`` and ``pos_order_return_traceability`` into a
+  single module.
+* Stock update on session close is uncovered right now.
diff --git a/pos_order_return/static/description/index.html b/pos_order_return/static/description/index.html
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-<meta name="generator" content="Docutils 0.15.1: http://docutils.sourceforge.net/" />
+<meta name="generator" content="Docutils: http://docutils.sourceforge.net/" />
 <title>Point of Sale Order Return</title>
 <style type="text/css">
 
@@ -430,9 +430,12 @@ <h1><a class="toc-backref" href="#id2">Usage</a></h1>
 </div>
 <div class="section" id="known-issues-roadmap">
 <h1><a class="toc-backref" href="#id3">Known issues / Roadmap</a></h1>
-<p>When migrating the module <tt class="docutils literal">pos_order_return</tt> in version &gt; 12.0 please merge
+<ul class="simple">
+<li>When migrating the module <tt class="docutils literal">pos_order_return</tt> in version &gt; 12.0 please merge
 both modules <tt class="docutils literal">pos_order_return</tt> and <tt class="docutils literal">pos_order_return_traceability</tt> into a
-single module.</p>
+single module.</li>
+<li>Stock update on session close is uncovered right now.</li>
+</ul>
 </div>
 <div class="section" id="bug-tracker">
 <h1><a class="toc-backref" href="#id4">Bug Tracker</a></h1>

diff --git a/pos_order_return/tests/test_pos_order_return.py b/pos_order_return/tests/test_pos_order_return.py
@@ -1,17 +1,15 @@
 # Copyright 2018 Tecnativa - David Vidal
 # Copyright 2018 Lambda IS DOOEL <https://www.lambda-is.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
-import unittest
-
 from odoo.tests import common, tagged
 
 
 @tagged("post_install", "-at_install")
 class TestPOSOrderReturn(common.SavepointCase):
-    def setUp(self):
-        super(TestPOSOrderReturn, self).setUp()
-        self.pricelist = self.env["product.pricelist"].create(
+    @classmethod
+    def setUpClass(cls):
+        super(TestPOSOrderReturn, cls).setUpClass()
+        cls.pricelist = cls.env["product.pricelist"].create(
             {
                 "name": "Test pricelist",
                 "item_ids": [
@@ -27,13 +25,13 @@ def setUp(self):
                 ],
             }
         )
-        self.partner = self.env["res.partner"].create(
+        cls.partner = cls.env["res.partner"].create(
             {
                 "name": "Mr. Odoo",
-                "property_product_pricelist": self.pricelist.id,
+                "property_product_pricelist": cls.pricelist.id,
             }
         )
-        self.product_1 = self.env["product.product"].create(
+        cls.product_1 = cls.env["product.product"].create(
             {
                 "name": "Test product 1",
                 "standard_price": 1.0,
@@ -42,7 +40,7 @@ def setUp(self):
                 "taxes_id": False,
             }
         )
-        self.product_2 = self.env["product.product"].create(
+        cls.product_2 = cls.env["product.product"].create(
             {
                 "name": "Test product 2",
                 "standard_price": 1.0,
@@ -51,14 +49,21 @@ def setUp(self):
                 "taxes_id": False,
             }
         )
-        self.PosOrder = self.env["pos.order"]
-        self.pos_config = self.env.ref("point_of_sale.pos_config_main")
-        self.pos_config.open_session_cb()
-        self.pos_order = self.PosOrder.create(
+        cls.PosOrder = cls.env["pos.order"]
+        cls.pos_config = cls.env.ref("point_of_sale.pos_config_main")
+        cls.pos_config.write(
             {
-                "session_id": self.pos_config.current_session_id.id,
-                "partner_id": self.partner.id,
-                "pricelist_id": self.partner.property_product_pricelist.id,
+                "available_pricelist_ids": [(6, 0, cls.pricelist.ids)],
+                "pricelist_id": cls.pricelist.id,
+            }
+        )
+        cls.pos_config.company_id.point_of_sale_update_stock_quantities = False
+        cls.pos_config.open_session_cb()
+        cls.pos_order = cls.PosOrder.create(
+            {
+                "session_id": cls.pos_config.current_session_id.id,
+                "partner_id": cls.partner.id,
+                "pricelist_id": cls.partner.property_product_pricelist.id,
                 "amount_tax": 0,
                 "amount_total": 2700,
                 "amount_paid": 2700,
@@ -69,7 +74,7 @@ def setUp(self):
                         0,
                         {
                             "name": "POSLINE/0001",
-                            "product_id": self.product_1.id,
+                            "product_id": cls.product_1.id,
                             "price_unit": 450,
                             "price_subtotal": 450,
                             "price_subtotal_incl": 450,
@@ -81,7 +86,7 @@ def setUp(self):
                         0,
                         {
                             "name": "POSLINE/0002",
-                            "product_id": self.product_2.id,
+                            "product_id": cls.product_2.id,
                             "price_unit": 450,
                             "price_subtotal": 450,
                             "price_subtotal_incl": 450,
@@ -93,7 +98,7 @@ def setUp(self):
                         0,
                         {
                             "name": "POSLINE/0003",
-                            "product_id": self.product_1.id,
+                            "product_id": cls.product_1.id,
                             "price_unit": 450,
                             "price_subtotal": 450,
                             "price_subtotal_incl": 450,
@@ -104,21 +109,19 @@ def setUp(self):
             }
         )
         pos_make_payment = (
-            self.env["pos.make.payment"]
+            cls.env["pos.make.payment"]
             .with_context(
                 {
-                    "active_ids": [self.pos_order.id],
-                    "active_id": self.pos_order.id,
+                    "active_ids": [cls.pos_order.id],
+                    "active_id": cls.pos_order.id,
                 }
             )
             .create({})
         )
-        pos_make_payment.with_context(active_id=self.pos_order.id).check()
-        self.pos_order._create_order_picking()
-        res = self.pos_order.action_pos_order_invoice()
-        self.invoice = self.env["account.move"].browse(res["res_id"])
+        pos_make_payment.with_context(active_id=cls.pos_order.id).check()
+        res = cls.pos_order.action_pos_order_invoice()
+        cls.invoice = cls.env["account.move"].browse(res["res_id"])
 
-    @unittest.skip("Errors introduced due to recent odoo changes")
     def test_pos_order_full_refund(self):
         self.pos_order.refund()
         refund_order = self.pos_order.refund_order_ids
@@ -140,7 +143,6 @@ def test_pos_order_full_refund(self):
         # Partner balance is 0
         self.assertEqual(sum(self.partner.mapped("invoice_ids.amount_total_signed")), 0)
 
-    @unittest.skip("Errors introduced due to recent odoo changes")
     def test_pos_order_partial_refund(self):
         partial_refund = (
             self.env["pos.partial.return.wizard"]