[Fix bug 1144190] Enable filtering on ReMo public API

* Add configuration to enable filtering on rest-framework
* Add filter_class in events API viewset
* Enable filtering on /activities API.
* Enable filtering on /users API.
* Enable filtering on /events API.

remo/events/api/views.py

@@ -19,11 +19,23 @@
 KPI_WEEKS = 12
 
 
+class EventsFilter(django_filters.FilterSet):
+    owner = django_filters.CharFilter(name='owner__userprofile')
+    categories = django_filters.CharFilter(name='categories__name')
+    initiative = django_filters.CharFilter(name='campaign__name')
+
+    class Meta:
+        model = Event
+        fields = ('name', 'description', 'start', 'end', 'city', 'region',
+                  'country', 'lat', 'lon')
+
+
 class EventsViewSet(ReadOnlyModelViewSet):
     """Return a list of events."""
     serializer_class = EventSerializer
     model = Event
     queryset = Event.objects.all()
+    filter_class = EventsFilter
 
     def retrieve(self, request, pk):
         event = get_object_or_404(self.queryset, pk=pk)

remo/profiles/api/views.py

@@ -29,11 +29,35 @@
 INACTIVE = 0
 
 
+class UserProfileFilter(django_filters.FilterSet):
+    groups = django_filters.CharFilter(name='groups__name')
+    functional_areas = django_filters.CharFilter(
+        name='userprofile__functional_areas__name')
+    mentor = django_filters.CharFilter(name='userprofile__mentor')
+    city = django_filters.CharFilter(name='userprofile__city')
+    region = django_filters.CharFilter(name='userprofile__region')
+    country = django_filters.CharFilter(name='userprofile__country')
+    twitter = django_filters.CharFilter(name='userprofile__twitter_account')
+    jabber = django_filters.CharFilter(name='userprofile__jabber_id')
+    irc_name = django_filters.CharFilter(name='userprofile__irc_name')
+    wiki_profile = django_filters.CharFilter(
+        name='userprofile__wiki_profile_url')
+    irc_channels = django_filters.CharFilter(name='userprofile__irc_channels')
+    linkedin = django_filters.CharFilter(name='userprofile__linkedin_url')
+    facebook = django_filters.CharFilter(name='userprofile__facebook_url')
+    diaspora = django_filters.CharFilter(name='userprofile__diaspora_url')
+
+    class Meta:
+        model = User
+        fields = ('first_name', 'last_name')
+
+
 class UserProfileViewSet(ReadOnlyModelViewSet):
     """Returns a list of Reps profiles."""
     serializer_class = UserSerializer
     model = User
     queryset = User.objects.all()
+    filter_class = UserProfileFilter
 
     def get_queryset(self):
         queryset = self.queryset.filter(

remo/reports/api/views.py

@@ -19,11 +19,26 @@
 KPI_WEEKS = 12
 
 
+class ActivitiesFilter(django_filters.FilterSet):
+    user = django_filters.CharFilter(name='user__userprofile')
+    activity = django_filters.CharFilter(name='activity__name')
+    initiative = django_filters.CharFilter(name='campaign__name')
+    mentor = django_filters.CharFilter(name='mentor__userprofile')
+    category = django_filters.CharFilter(name='functional_areas__name')
+
+    class Meta:
+        model = NGReport
+        fields = ('is_passive', 'event', 'activity_description', 'report_date',
+                  'location', 'longitude', 'latitude', 'link',
+                  'link_description')
+
+
 class ActivitiesViewSet(ReadOnlyModelViewSet):
     """Return a list of activities."""
     serializer_class = ActivitiesSerializer
     model = NGReport
     queryset = NGReport.objects.all()
+    filter_class = ActivitiesFilter
 
     def retrieve(self, request, pk):
         report = get_object_or_404(self.get_queryset(), pk=pk)

remo/settings/base.py

@@ -174,5 +174,9 @@ def _request_args():
     'PAGINATE_BY': 20,
     'MAX_PAGINATE_BY': 100,
     'DEFAULT_MODEL_SERIALIZER_CLASS':
-        'rest_framework.serializers.HyperlinkedModelSerializer'
+        'rest_framework.serializers.HyperlinkedModelSerializer',
+    'DEFAULT_FILTER_BACKENDS': (
+        'rest_framework.filters.DjangoFilterBackend',
+        'rest_framework.filters.OrderingFilter',
+    ),
 }