全局的announcement api

announcement/models.py

@@ -15,3 +15,4 @@ class Announcement(models.Model):
 
     class Meta:
         db_table = "announcement"
+        ordering = ('-create_time',)

announcement/urls/admin.py

@@ -1,6 +1,6 @@
 from django.conf.urls import url
 
-from ..views import AnnouncementAdminAPI
+from ..views.admin import AnnouncementAdminAPI
 
 urlpatterns = [
     url(r"^announcement/?$", AnnouncementAdminAPI.as_view(), name="announcement_admin_api"),

announcement/urls/oj.py

@@ -0,0 +1,7 @@
+from django.conf.urls import url
+
+from ..views.oj import AnnouncementAPI
+
+urlpatterns = [
+    url(r"^announcement/?$", AnnouncementAPI.as_view(), name="announcement_admin_api"),
+]

announcement/views/admin.py

@@ -1,9 +1,9 @@
 from account.decorators import super_admin_required
 from utils.api import APIView, validate_serializer
 
-from .models import Announcement
-from .serializers import (AnnouncementSerializer, CreateAnnouncementSerializer,
-                          EditAnnouncementSerializer)
+from announcement.models import Announcement
+from announcement.serializers import (AnnouncementSerializer, CreateAnnouncementSerializer,
+                                      EditAnnouncementSerializer)
 
 
 class AnnouncementAdminAPI(APIView):

announcement/views/oj.py

@@ -0,0 +1,10 @@
+from utils.api import APIView
+
+from announcement.models import Announcement
+from announcement.serializers import AnnouncementSerializer
+
+
+class AnnouncementAPI(APIView):
+    def get(self, request):
+        announcements = Announcement.objects.filter(visible=True)
+        return self.success(self.paginate_data(request, announcements, AnnouncementSerializer))