Merge branch 'feature/recipe' into develop

apps/recipe/serializers/common.py

@@ -8,13 +8,14 @@ class RecipeListSerializer(serializers.ModelSerializer):
 
     title_translated = serializers.CharField(allow_null=True, read_only=True)
     subtitle_translated = serializers.CharField(allow_null=True, read_only=True)
+    in_favorites = serializers.BooleanField()
 
     class Meta:
         """Meta class."""
 
         model = models.Recipe
         fields = ('id', 'title_translated', 'subtitle_translated', 'author',
-                  'published_at')
+                  'published_at', 'in_favorites')
         read_only_fields = fields
 
 

apps/recipe/views/common.py

@@ -4,18 +4,25 @@ from recipe import models
 from recipe.serializers import common as serializers
 
 
-class RecipeListView(generics.ListAPIView):
+class RecipeViewMixin(generics.GenericAPIView):
-    """Resource for obtaining a list of recipes."""
+    """Recipe view mixin."""
 
     pagination_class = None
     permission_classes = (permissions.AllowAny,)
-    queryset = models.Recipe.objects.published()
+
+    def get_queryset(self):
+        user = self.request.user
+        qs = models.Recipe.objects.published().annotate_in_favorites(user)
+        return qs
+
+
+class RecipeListView(RecipeViewMixin, generics.ListAPIView):
+    """Resource for obtaining a list of recipes."""
+
     serializer_class = serializers.RecipeListSerializer
 
 
-class RecipeDetailView(generics.RetrieveAPIView):
+class RecipeDetailView(RecipeViewMixin, generics.RetrieveAPIView):
     """Resource for detailed recipe information."""
 
-    permission_classes = (permissions.AllowAny,)
-    queryset = models.Recipe.objects.published()
     serializer_class = serializers.RecipeDetailSerializer