Pagination added.

Author: Groovy-hatch

src/api/views.py

@@ -2,15 +2,18 @@
 from rest_framework.viewsets import ModelViewSet
 
 from .models import Class, Student, Teacher
-from .permissions import IsAdminOrReadOnly, IsSuperUserOrReadOnly, IsOwnerOrReadOnly
+from .permissions import IsSuperUserOrReadOnly, IsOwnerOrReadOnly
 from .serializers import StudentSerializer, ClassSerializer, TeacherSerializer
 
 
-class IsAdminViewSet(ModelViewSet):
+class ProtectedViewSet(ModelViewSet):
     permission_classes = (
-        IsAdminOrReadOnly,
+        # IsAdminOrReadOnly,
+
     )
     pagination_class = LimitOffsetPagination
+    page_size_query_param = 'page'
+    page_size = 1
 
 
 class IsSuperUserViewSet(ModelViewSet):
@@ -27,7 +30,7 @@ class IsOwnerViewSet(ModelViewSet):
     pagination_class = LimitOffsetPagination
 
 
-class StudentsViewSet(ModelViewSet):
+class StudentsViewSet(ProtectedViewSet):
     serializer_class = StudentSerializer
 
     def get_queryset(self):
@@ -37,7 +40,7 @@ def get_queryset(self):
         return Student.objects.select_related('_class').get(pk=pk)
 
 
-class ClassViewSet(ModelViewSet):
+class ClassViewSet(ProtectedViewSet):
     serializer_class = ClassSerializer
 
     def get_queryset(self):
@@ -47,7 +50,7 @@ def get_queryset(self):
         return Class.objects.filter(pk=pk)
 
 
-class TeacherViewSet(ModelViewSet):
+class TeacherViewSet(ProtectedViewSet):
     serializer_class = TeacherSerializer
 
     def get_queryset(self):

src/core/settings.py

@@ -122,10 +122,16 @@
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
 REST_FRAMEWORK = {
+    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.LimitOffsetPagination',
+    'PAGE_SIZE': 20,
+
     'DEFAULT_PERMISSION_CLASSES': ['rest_framework.permissions.IsAuthenticated'],
+
     'DEFAULT_AUTHENTICATION_CLASSES': (
         'rest_framework_simplejwt.authentication.JWTAuthentication',
-    )
+        'rest_framework.authentication.SessionAuthentication',
+    ),
+
 }
 
 SIMPLE_JWT = {
@@ -166,4 +172,4 @@
     "TOKEN_BLACKLIST_SERIALIZER": "rest_framework_simplejwt.serializers.TokenBlacklistSerializer",
     "SLIDING_TOKEN_OBTAIN_SERIALIZER": "rest_framework_simplejwt.serializers.TokenObtainSlidingSerializer",
     "SLIDING_TOKEN_REFRESH_SERIALIZER": "rest_framework_simplejwt.serializers.TokenRefreshSlidingSerializer",
-}
+}