api: ajout des vues de l’API

L’API a besoin de vues pour renvoyer des données.  Ces vues utilisent
les sérialiseurs écrits précédement.

Pour l’instant, les sérialiseurs sont assez rudimentaires (ils ne
peuvent afficher qu’une liste d’objets ou un seul objet sans filtres
ou fonctionnalités supplémentaires), et ne permettent pas d’effectuer
de modifications.

Signed-off-by: Alban Gruin <alban at pa1ch dot fr>

1 files changed, 50 insertions, 0 deletions

diff --git a/api/views.py b/api/views.py
new file mode 100644
index 0000000..c58c9c0
--- /dev/null
+++ b/api/views.py
@@ -0,0 +1,50 @@
+#    Copyright (C) 2019  Alban Gruin
+#
+#    celcatsanitizer is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as published
+#    by the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    celcatsanitizer is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with celcatsanitizer.  If not, see <http://www.gnu.org/licenses/>.
+
+from rest_framework import viewsets
+from ..models import Course, Group, Room, Source, Timetable, Year
+from .serializers import CourseSerializer, GroupSerializer, RoomSerializer, \
+    SourceSerializer, TimetableSerializer, YearSerializer
+
+
+class YearViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Year.objects.all().order_by("name")
+    serializer_class = YearSerializer
+
+
+class SourceViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Source.objects.all().order_by("pk")
+    serializer_class = SourceSerializer
+
+
+class TimetableViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Timetable.objects.all().select_related("source") \
+                                      .order_by("year", "name")
+    serializer_class = TimetableSerializer
+
+
+class GroupViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Group.objects.all().order_by("name")
+    serializer_class = GroupSerializer
+
+
+class RoomViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Room.objects.all().order_by("name")
+    serializer_class = RoomSerializer
+
+
+class CourseViewSet(viewsets.ReadOnlyModelViewSet):
+    queryset = Course.objects.all().prefetch_related("groups", "rooms")
+    serializer_class = CourseSerializer