signal of address and some model udapte send address filed of an order

backend/order/serializers.py

@@ -53,7 +53,7 @@ class OrderItemSerailzier(serializers.ModelSerializer):
     class Meta:
         model = OrderItemModel
         exclude = ('order',)
-        read_only_fields = ('order', 'product',)
+        read_only_fields = ('order', 'product', 'discount_percent')
     def get_product(self, obj):
         return ProductVariantSerialzier(instance=obj.product, context={'request': self.context.get('request')}).data
 
@@ -79,9 +79,10 @@ class CartSerializer(serializers.ModelSerializer):
     tax = serializers.SerializerMethodField()
     final_price = serializers.SerializerMethodField()
     discount_code = serializers.SerializerMethodField()
+    address = UserAddressSerializer()
     class Meta:
         model = OrderModel
-        fields = [ 'discount_code', 'items', 'cart_total', 'tax', 'final_price']
+        fields = [ 'discount_code', 'items', 'cart_total', 'tax', 'final_price', 'address']
 
 
     def get_discount_code(self, obj):
@@ -109,6 +110,7 @@ class OrderListSerializer(serializers.ModelSerializer):
     count =  serializers.SerializerMethodField()
     images =  serializers.SerializerMethodField()
     verbose_status = serializers.SerializerMethodField()
+    order_id = serializers.SerializerMethodField()
     class Meta:
         model = OrderModel
         fields = ['created_at', 'status',  "images", "count", "id", 'final_price', 'order_id', 'verbose_status']
@@ -119,6 +121,8 @@ class OrderListSerializer(serializers.ModelSerializer):
     def get_count(self, obj):
         return obj.items.all().count()
 
+    def get_order_id(self, obj):
+        return obj.pk + 1000
     def get_images(self, obj):
         image_list = [
             self.context.get('request').build_absolute_uri(image.image.url)
@@ -138,7 +142,7 @@ class OrderGetSerializer(serializers.ModelSerializer):
     discount_code = DiscountCodeSerializer()
     class Meta:
         model = OrderModel
-        fields = ['created_at', 'status',  "images", "count", "id", 'final_price', 'order_id', 'verbose_status', 'address', 'items', 'tax' , 'cart_total', 'discount_code', 'discount']
+        fields = ['created_at', 'status',  "images", "count", "id", 'final_price', 'order_id', 'verbose_status', 'address', 'items', 'tax' , 'cart_total', 'discount_code', 'discount_amount']
 
     def get_verbose_status(self, obj):
         return obj.get_status_display()