booking+quantity

backend/apps/amo/dto.py

@@ -104,7 +104,7 @@ def group_bookings_by_place_event_time(order):
     print(bookings)
     for booking in bookings:
         key = (booking.event.place.name, booking.event.name, booking.time)
-        grouped_data[key]['types'][booking.ticket.get_type_display()] += 1
+        grouped_data[key]['types'][booking.ticket.get_type_display()] = booking.quantity
         grouped_data[key]['price'] += int(booking.ticket.price)
 
     return [

backend/apps/booking/admin.py

@@ -33,7 +33,7 @@ class CartTicketAdmin(admin.ModelAdmin):
 
 @admin.register(Booking)
 class BookingAdmin(admin.ModelAdmin):
-    list_display = ("id", "event", "ticket", "time", "cart")
+    list_display = ("id", "event", "ticket", "time", "cart", "quantity")
     list_filter = ("time",)
     search_fields = ("id",)
     readonly_fields = ("id",)

backend/apps/booking/migrations/0011_booking_quantity.py

@@ -0,0 +1,20 @@
+# Generated by Django 5.0.6 on 2024-06-15 18:17
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('booking', '0010_booking_visited'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='booking',
+            name='quantity',
+            field=models.IntegerField(default=1, validators=[django.core.validators.MinValueValidator(0)]),
+            preserve_default=False,
+        ),
+    ]

backend/apps/booking/models.py

@@ -43,3 +43,4 @@ class Booking(models.Model):
     time = models.DateTimeField()
     cart = models.ForeignKey(Cart, on_delete=models.CASCADE)
     visited = models.BooleanField(default=False)
+    quantity = models.IntegerField(validators=[MinValueValidator(0)])

backend/apps/booking/serializers.py

@@ -73,4 +73,4 @@ class Meta:
 class BookingSerializer(serializers.ModelSerializer):
     class Meta:
         model = Booking
-        fields = ("id", "event", "ticket", "time", "visited")
+        fields = ("id", "event", "ticket", "time", "visited", "quantity")

backend/apps/payments/models.py

@@ -33,11 +33,11 @@ class Order(models.Model):
 def create_bookings(sender, instance, **kwargs):
     print(instance.cart.tickets.all())
     for t in instance.cart.tickets.all():
-        for _ in range(t.quantity):
-            Booking.objects.create(
-                event=t.event,
-                ticket=t.ticket,
-                time=t.time,
-                cart=t.cart
-            )
+        Booking.objects.create(
+            event=t.event,
+            ticket=t.ticket,
+            time=t.time,
+            cart=t.cart,
+            quantity=t.quantity
+        )
     post_orders([instance])