From e4e3b83a8cad1fd0034db9ef7b24cecd45ced88c Mon Sep 17 00:00:00 2001
From: behruz-dev <xoliqberdiyevbehruz12@gmail.com>
Date: Mon, 10 Nov 2025 16:29:22 +0500
Subject: [PATCH] fix

---
 .../migrations/0036_offer_is_deleted.py       | 18 +++++++++
 core/apps/orders/models/order_offer.py        |  1 +
 core/apps/orders/urls.py                      |  1 +
 core/apps/orders/views/offer.py               | 37 +++++++++++++++++--
 4 files changed, 53 insertions(+), 4 deletions(-)
 create mode 100644 core/apps/orders/migrations/0036_offer_is_deleted.py

diff --git a/core/apps/orders/migrations/0036_offer_is_deleted.py b/core/apps/orders/migrations/0036_offer_is_deleted.py
new file mode 100644
index 0000000..dc64822
--- /dev/null
+++ b/core/apps/orders/migrations/0036_offer_is_deleted.py
@@ -0,0 +1,18 @@
+# Generated by Django 5.2.4 on 2025-11-10 16:25
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('orders', '0035_order_completion_percentage_order_received_count_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='offer',
+            name='is_deleted',
+            field=models.BooleanField(default=False),
+        ),
+    ]
diff --git a/core/apps/orders/models/order_offer.py b/core/apps/orders/models/order_offer.py
index ec3dde1..0c4e07b 100644
--- a/core/apps/orders/models/order_offer.py
+++ b/core/apps/orders/models/order_offer.py
@@ -27,6 +27,7 @@ class Offer(BaseModel):
     qqs = models.BooleanField(default=False, null=True, blank=True)
     number = models.PositiveIntegerField(default=1)
     status = models.CharField(max_length=20, choices=STATUS, default='PENDING', null=True, blank=True)
+    is_deleted = models.BooleanField(default=False)
 
     def __str__(self):
         return str(self.number)
diff --git a/core/apps/orders/urls.py b/core/apps/orders/urls.py
index 919b194..90a3f76 100644
--- a/core/apps/orders/urls.py
+++ b/core/apps/orders/urls.py
@@ -22,6 +22,7 @@ urlpatterns = [
         [
             path('create/', offer_views.OffersCreateApiView.as_view()),
             path('list/', offer_views.OfferListApiView.as_view()),
+            path('deleted_list/', offer_views.DeletedOfferListApiView.as_view()),
             path('<uuid:id>/delete/', offer_views.OfferDeleteApiView.as_view()),
             path('<uuid:id>/update/', offer_views.OfferUpdateApiView.as_view()),
             path('bulk-delete/', offer_views.DeleteMultipleOfferApiView.as_view()),
diff --git a/core/apps/orders/views/offer.py b/core/apps/orders/views/offer.py
index 3c3ef5b..2a2c268 100644
--- a/core/apps/orders/views/offer.py
+++ b/core/apps/orders/views/offer.py
@@ -33,7 +33,31 @@ class OffersCreateApiView(generics.GenericAPIView):
 class OfferListApiView(generics.GenericAPIView):
     permission_classes = [HasRolePermission]
     queryset = Order.objects.select_related('product', 'unity').prefetch_related('offers').filter(
-        offers__isnull=False
+        offers__isnull=False, offers__is_deleted=False
+    ).distinct()
+    serializer_class = serializers.OrderListForOfferSerializer
+    filter_backends = [DjangoFilterBackend]
+    filterset_class = OrderFilter
+
+    def get(self, request):
+        offer_status = request.query_params.get('status', None)
+        orders = self.filter_queryset(self.get_queryset())
+        page = self.paginate_queryset(orders)
+        if page is not None:
+            if offer_status:
+                serializer = self.serializer_class(page, many=True, context={'status': offer_status})
+            else:
+                serializer = self.serializer_class(page, many=True)
+            return self.get_paginated_response(serializer.data)
+        serializer = self.serializer_class(offers, many=True)
+        return Response(serializer.data, status=200)
+    
+
+
+class DeletedOfferListApiView(generics.GenericAPIView):
+    permission_classes = [HasRolePermission]
+    queryset = Order.objects.select_related('product', 'unity').prefetch_related('offers').filter(
+        offers__isnull=False, offers__is_deleted=True
     ).distinct()
     serializer_class = serializers.OrderListForOfferSerializer
     filter_backends = [DjangoFilterBackend]
@@ -91,7 +115,8 @@ class OfferDeleteApiView(views.APIView):
 
     def delete(self, request, id):
         offer = get_object_or_404(Offer, id=id)
-        offer.delete()
+        offer.is_deleted = True
+        offer.save()
         return Response({'success': True}, status=204)
 
 
@@ -103,8 +128,12 @@ class DeleteMultipleOfferApiView(views.APIView):
         if not ids:
             return Response({"detail": "offer_ids kerak"}, status=400)
 
-        deleted_count, _ = Offer.objects.filter(id__in=ids).delete()
-        return Response({"deleted": deleted_count}, status=200)
+        count = 0
+        for offer in Offer.objects.filter(id__in=ids):
+            offer.is_deleted = True
+            offer.save()
+            count += 1
+        return Response({"deleted": count}, status=200)
 
 
 class ChangeOfferStatusApiView(views.APIView):