Update Course serializer

api/v1/serializers.py

@@ -33,6 +33,44 @@ class ImageObjectSerializer(serializers.ModelSerializer):
         )
 
 
+class GallerySerializer(serializers.ModelSerializer):
+
+    class Meta:
+        model = Gallery
+        fields = (
+            'id',
+            'title',
+            'created_at',
+            'update_at',
+        )
+
+        read_only_fields = (
+            'id',
+            'created_at',
+            'update_at',
+        )
+
+
+class GalleryImageSerializer(serializers.ModelSerializer):
+    img = ImageObjectSerializer()
+
+    class Meta:
+        model = GalleryImage
+        fields = (
+            'id',
+            'gallery',
+            'img',
+            'created_at',
+            'update_at',
+        )
+
+        read_only_fields = (
+            'id',
+            'created_at',
+            'update_at',
+        )
+
+
 class MaterialSerializer(serializers.ModelSerializer):
 
     class Meta:
@@ -88,6 +126,7 @@ class CategorySerializer(serializers.ModelSerializer):
 
 class CourseSerializer(serializers.ModelSerializer):
     cover = ImageObjectSerializer()
+    gallery = GallerySerializer()
 
     class Meta:
         model = Course
@@ -111,6 +150,7 @@ class CourseSerializer(serializers.ModelSerializer):
             'created_at',
             'update_at',
             'content',
+            'gallery',
         )
 
         read_only_fields = (
@@ -125,6 +165,7 @@ class CourseRetrieveSerializer(CourseSerializer):
     category = CategorySerializer()
     materials = MaterialSerializer(many=True)
     cover = ImageObjectSerializer()
+    gallery = GallerySerializer()
 
 
 class LessonSerializer(serializers.ModelSerializer):
@@ -241,44 +282,6 @@ class VideoSerializer(serializers.ModelSerializer):
         )
 
 
-class GallerySerializer(serializers.ModelSerializer):
-
-    class Meta:
-        model = Gallery
-        fields = (
-            'id',
-            'title',
-            'created_at',
-            'update_at',
-        )
-
-        read_only_fields = (
-            'id',
-            'created_at',
-            'update_at',
-        )
-
-
-class GalleryImageSerializer(serializers.ModelSerializer):
-    img = ImageObjectSerializer()
-
-    class Meta:
-        model = GalleryImage
-        fields = (
-            'id',
-            'gallery',
-            'img',
-            'created_at',
-            'update_at',
-        )
-
-        read_only_fields = (
-            'id',
-            'created_at',
-            'update_at',
-        )
-
-
 class UserSerializer(serializers.ModelSerializer):
 
     class Meta: