Added admin serializer for the event registrations

website/events/api/serializers.py

@@ -116,7 +116,7 @@ class EventRetrieveSerializer(serializers.ModelSerializer):
                   'fine', 'max_participants', 'num_participants',
                   'user_registration', 'registration_allowed',
                   'no_registration_message', 'has_fields', 'is_pizza_event',
-                  'google_maps_url')
+                  'google_maps_url', 'is_admin')
 
     description = serializers.SerializerMethodField('_description')
     user_registration = serializers.SerializerMethodField('_user_registration')
@@ -126,6 +126,7 @@ class EventRetrieveSerializer(serializers.ModelSerializer):
     has_fields = serializers.SerializerMethodField('_has_fields')
     is_pizza_event = serializers.SerializerMethodField('_is_pizza_event')
     google_maps_url = serializers.SerializerMethodField('_google_maps_url')
+    is_admin = serializers.SerializerMethodField('_is_admin')
 
     def _description(self, instance):
         return strip_spaces_between_tags(bleach(instance.description))
@@ -140,7 +141,8 @@ class EventRetrieveSerializer(serializers.ModelSerializer):
         try:
             reg = instance.registration_set.get(
                 member=self.context['request'].member)
-            return RegistrationListSerializer(reg, context=self.context).data
+            return RegistrationAdminListSerializer(reg,
+                                                   context=self.context).data
         except Registration.DoesNotExist:
             return None
 
@@ -161,6 +163,10 @@ class EventRetrieveSerializer(serializers.ModelSerializer):
                 zoom=13,
                 size='450x250')
 
+    def _is_admin(self, instance):
+        member = self.context['request'].member
+        return services.is_organiser(member, instance)
+
 
 class EventListSerializer(serializers.ModelSerializer):
     """Custom list serializer for events"""
@@ -192,30 +198,11 @@ class RegistrationListSerializer(serializers.ModelSerializer):
     """Custom registration list serializer"""
     class Meta:
         model = Registration
-        fields = ('pk', 'member', 'name', 'photo', 'avatar', 'registered_on',
-                  'is_late_cancellation', 'is_cancelled', 'queue_position',
-                  'payment', 'present')
+        fields = ('pk', 'member', 'name', 'avatar')
 
     name = serializers.SerializerMethodField('_name')
-    photo = serializers.SerializerMethodField('_photo')
     avatar = serializers.SerializerMethodField('_avatar')
     member = serializers.SerializerMethodField('_member')
-    registered_on = serializers.DateTimeField(source='date')
-    is_cancelled = serializers.SerializerMethodField('_is_cancelled')
-    is_late_cancellation = serializers.SerializerMethodField(
-        '_is_late_cancellation')
-    queue_position = serializers.SerializerMethodField(
-        '_queue_position', read_only=False)
-
-    def _is_late_cancellation(self, instance):
-        return instance.is_late_cancellation()
-
-    def _queue_position(self, instance):
-        pos = instance.queue_position
-        return pos if pos > 0 else None
-
-    def _is_cancelled(self, instance):
-        return instance.date_cancelled is not None
 
     def _member(self, instance):
         if instance.member:
@@ -227,14 +214,6 @@ class RegistrationListSerializer(serializers.ModelSerializer):
             return instance.member.profile.display_name()
         return instance.name
 
-    def _photo(self, instance):
-        if instance.member and instance.member.profile.photo:
-            return self.context['request'].build_absolute_uri(
-                '%s%s' % (settings.MEDIA_URL, instance.member.profile.photo))
-        else:
-            return self.context['request'].build_absolute_uri(
-                static('members/images/default-avatar.jpg'))
-
     def _avatar(self, instance):
         placeholder = self.context['request'].build_absolute_uri(
             static('members/images/default-avatar.jpg'))
@@ -246,6 +225,36 @@ class RegistrationListSerializer(serializers.ModelSerializer):
             size_large='800x800')
 
 
+class RegistrationAdminListSerializer(RegistrationListSerializer):
+    """Custom registration admin list serializer"""
+    class Meta:
+        model = Registration
+        fields = ('pk', 'member', 'name', 'registered_on', 'is_cancelled',
+                  'is_late_cancellation', 'queue_position', 'payment',
+                  'present', 'avatar')
+
+    registered_on = serializers.DateTimeField(source='date')
+    is_cancelled = serializers.SerializerMethodField('_is_cancelled')
+    is_late_cancellation = serializers.SerializerMethodField(
+        '_is_late_cancellation')
+    queue_position = serializers.SerializerMethodField('_queue_position')
+
+    def _is_late_cancellation(self, instance):
+        return instance.is_late_cancellation()
+
+    def _queue_position(self, instance):
+        pos = instance.queue_position
+        return pos if pos > 0 else None
+
+    def _is_cancelled(self, instance):
+        return instance.date_cancelled is not None
+
+    def _name(self, instance):
+        if instance.member:
+            return instance.member.get_full_name()
+        return instance.name
+
+
 class RegistrationSerializer(serializers.ModelSerializer):
     """Registration serializer"""
     information_fields = None

website/events/api/viewsets.py

@@ -21,7 +21,10 @@ from events.api.serializers import (
     UnpublishedEventSerializer,
     EventRetrieveSerializer,
     EventListSerializer,
-    RegistrationListSerializer, RegistrationSerializer)
+    RegistrationListSerializer,
+    RegistrationAdminListSerializer,
+    RegistrationSerializer
+)
 from events.exceptions import RegistrationError
 from events.models import Event, Registration
 from utils.snippets import extract_date_range
@@ -107,8 +110,13 @@ class EventViewset(viewsets.ReadOnlyModelViewSet):
                 queryset = Registration.objects.filter(
                     event=pk, date_cancelled=None)[:event.max_participants]
 
-        serializer = RegistrationListSerializer(queryset, many=True,
-                                                context={'request': request})
+        context = {'request': request}
+        if services.is_organiser(self.request.member, event):
+            serializer = RegistrationAdminListSerializer(queryset, many=True,
+                                                         context=context)
+        else:
+            serializer = RegistrationListSerializer(queryset, many=True,
+                                                    context=context)
 
         return Response(serializer.data)