EventSpecificSerializer provides event attribute

api/event/serializers.py

@@ -3,14 +3,28 @@ from rest_framework import serializers
 from event.models import Event, ActivityTag, Place, ActivityTemplate
 
 
+# Event Serializer
+class EventSerializer(serializers.HyperlinkedModelSerializer):
+    created_by = serializers.ReadOnlyField(source='created_by.username')
+
+    class Meta:
+        model = Event
+        fields = ('url', 'id', 'title', 'slug', 'created_by', 'creation_date',
+                  'description', 'beginning_date', 'ending_date')
+
+
 # Classes utilitaires
 class EventSpecificSerializer(serializers.ModelSerializer):
     """
     Provide `update` and `create` methods  for nested view with an Event
-    For example for Models which exetends EventSpecificMixin
+    For example for Models which extends EventSpecificMixin
     the event id has to be provided in the `save` method
     Works fine with view.EventSpecificViewSet
+    Also provides :
+    event = eventserializer(allow_null=true, read_only=true)
     """
+    event = EventSerializer(allow_null=True, read_only=True)
+
     def update(self, instance, validated_data):
         """
         Note : does NOT change the event value of the instance
@@ -30,19 +44,8 @@ class EventSpecificSerializer(serializers.ModelSerializer):
 
 
 # Serializers
-class EventSerializer(serializers.HyperlinkedModelSerializer):
-    created_by = serializers.ReadOnlyField(source='created_by.username')
-
-    class Meta:
-        model = Event
-        fields = ('url', 'id', 'title', 'slug', 'created_by', 'creation_date',
-                  'description', 'beginning_date', 'ending_date')
-
-
 # TODO rajouter des permissions
 class PlaceSerializer(EventSpecificSerializer):
-    event = EventSerializer(allow_null=True, read_only=True)
-
     class Meta:
         model = Place
         fields = ('url', 'id', 'name', 'description', 'event')
@@ -50,8 +53,6 @@ class PlaceSerializer(EventSpecificSerializer):
 
 # TODO rajouter des permissions
 class ActivityTagSerializer(EventSpecificSerializer):
-    event = EventSerializer(allow_null=True, read_only=True)
-
     class Meta:
         model = ActivityTag
         fields = ('url', 'id', 'name', 'is_public', 'color', 'event')