list color

backend/product/serializers.py

@@ -89,7 +89,7 @@ class MainCategorySerializer(serializers.ModelSerializer):
 
 class DynamicProductSerializer(serializers.ModelSerializer):
     variants = serializers.SerializerMethodField()
-    # variants_colors = serializers.SerializerMethodField()
+    colors = serializers.SerializerMethodField()
     category = SubCategorySerializer(read_only=True)
     is_new = serializers.SerializerMethodField()
     related_products = serializers.SerializerMethodField()
@@ -110,21 +110,21 @@ class DynamicProductSerializer(serializers.ModelSerializer):
         model = ProductModel
         fields = "__all__"
         view_type = {
-            'list': ['id','name', 'rating', 'slug', 'category', 'variants'],
-            'instance': ['id', 'name', 'description', 'rating',  'slug', 'meta_description', 'meta_keywords', 'meta_rating', 'category', 'related_products', 'in_pack_items', 'variants'],
+            'list': ['id','name', 'rating', 'slug', 'category', 'variants', 'colors'],
+            'instance': ['id', 'name', 'description', 'rating',  'slug', 'meta_description', 'meta_keywords', 'meta_rating', 'category', 'related_products', 'in_pack_items', 'variants', 'variants_colors'],
             'chat': ['id', 'name', 'description', 'variants']
         }
 
     def get_variants(self, obj):
         varients = obj.variants.all()
         colors = set(varient.color for varient in varients)
-        response = {color: ProductVariantSerialzier(instance=varients.filter(color=color), many=True, context=self.context).data for color in colors}
-        return response
+        return ProductVariantSerialzier(instance=varients, many=True, context=self.context).data
 
-    # def get_variants_colors(self, obj):
-    #     varients = obj.variants.all()
-    #     attributes = AttributeValue.objects.filter(variant__in=varients)
-    #     return AttributeValueForProductListSerialzier(instance=attributes, many=True, context=self.context).data
+
+    def get_colors(self, obj):
+        varients = obj.variants.all()
+        colors = list(set(varient.color for varient in varients))
+        return colors
 
 
     def get_is_new(self, obj):
@@ -152,4 +152,3 @@ class CommentSerializer(serializers.ModelSerializer):
         exclude = ('review_status', )
         read_only_fields = ('review_status', 'product', 'user')
 
-