From cda8b4067b87ad64ce8708dee54d6db345e2a4e4 Mon Sep 17 00:00:00 2001
From: laurentbarontini <l.barontini@open-squared.ch>
Date: Thu, 16 Jul 2026 12:22:51 +0200
Subject: [PATCH] Bug Add physical lots

---
 modules/purchase_trade/fee.py               | 44 ++++++++++++++-------
 modules/purchase_trade/tests/test_module.py | 31 +++++++++++++++
 2 files changed, 60 insertions(+), 15 deletions(-)

diff --git a/modules/purchase_trade/fee.py b/modules/purchase_trade/fee.py
index eb0eef9..c5522ca 100755
--- a/modules/purchase_trade/fee.py
+++ b/modules/purchase_trade/fee.py
@@ -290,21 +290,35 @@ class Fee(ModelSQL,ModelView):
         else:
             return self.unit
 
-    def get_lots(self, name):
-        logger.info("GET_LOTS_LINE:%s",self.line)
-        logger.info("GET_LOTS_SHIPMENT_IN:%s",self.shipment_in)
-        Lot = Pool().get('lot.lot')
-        if self.line:
-            return self.line.lots
-        if self.shipment_in:
-            lots = Lot.search([('lot_shipment_in','=',self.shipment_in.id)])
-            logger.info("LOTSDOMAIN:%s",lots)
-            if lots:
-                return lots + [lots[0].getVlot_p()]
-        if self.shipment_internal:
-            return Lot.search([('lot_shipment_internal','=',self.shipment_internal.id)])
-        if self.shipment_out:
-            return Lot.search([('lot_shipment_out','=',self.shipment_out.id)])
+    def get_lots(self, name):
+        logger.info("GET_LOTS_LINE:%s",self.line)
+        logger.info("GET_LOTS_SHIPMENT_IN:%s",self.shipment_in)
+        Lot = Pool().get('lot.lot')
+        if self.line:
+            return self.line.lots
+        if self.shipment_in:
+            LotQt = Pool().get('lot.qt')
+            lots = Lot.search([('lot_shipment_in','=',self.shipment_in.id)])
+            logger.info("LOTSDOMAIN:%s",lots)
+            domain_lots = []
+            seen = set()
+            for lot in lots:
+                lot_id = getattr(lot, 'id', None)
+                if lot_id not in seen:
+                    domain_lots.append(lot)
+                    seen.add(lot_id)
+            for lqt in LotQt.search(['lot_shipment_in','=',self.shipment_in.id]):
+                lot = getattr(lqt, 'lot_p', None)
+                lot_id = getattr(lot, 'id', None)
+                if lot and lot_id not in seen:
+                    domain_lots.append(lot)
+                    seen.add(lot_id)
+            if domain_lots:
+                return domain_lots
+        if self.shipment_internal:
+            return Lot.search([('lot_shipment_internal','=',self.shipment_internal.id)])
+        if self.shipment_out:
+            return Lot.search([('lot_shipment_out','=',self.shipment_out.id)])
 
         return Lot.search(['id','>',0])
 
diff --git a/modules/purchase_trade/tests/test_module.py b/modules/purchase_trade/tests/test_module.py
index bed2e1d..088a08b 100644
--- a/modules/purchase_trade/tests/test_module.py
+++ b/modules/purchase_trade/tests/test_module.py
@@ -2332,6 +2332,37 @@ class PurchaseTradeTestCase(ModuleTestCase):
         self.assertEqual(fee.quantity, Decimal('40.00000'))
         save.assert_called_once_with([fee])
 
+    def test_shipment_fee_lot_domain_keeps_open_virtual_lots(self):
+        'shipment fee lot domain keeps virtual lots after partial physical add'
+        Fee = Pool().get('fee.fee')
+        fee = Fee()
+        fee.line = None
+        fee.sale_line = None
+        fee.shipment_in = Mock(id=7)
+        fee.shipment_internal = None
+        fee.shipment_out = None
+        physical = Mock(id=2599, lot_type='physic')
+        virtual_a = Mock(id=2666, lot_type='virtual')
+        virtual_b = Mock(id=2623, lot_type='virtual')
+        physical.getVlot_p.return_value = virtual_a
+        Lot = Mock()
+        Lot.search.return_value = [physical]
+        LotQt = Mock()
+        LotQt.search.return_value = [
+            Mock(lot_p=virtual_a),
+            Mock(lot_p=virtual_b),
+        ]
+
+        with patch('trytond.modules.purchase_trade.fee.Pool') as PoolMock:
+            PoolMock.return_value.get.side_effect = lambda name: {
+                'lot.lot': Lot,
+                'lot.qt': LotQt,
+            }[name]
+
+            lots = fee.get_lots(None)
+
+        self.assertEqual(lots, [physical, virtual_a, virtual_b])
+
     def test_fee_ppack_auto_sync_keeps_auto_quantity(self):
         'per packing auto fee keeps the on-change quantity on save'
         Fee = Pool().get('fee.fee')