Classroom users endpoint & view

Author: reszkojr

authentication/models.py

@@ -36,7 +36,7 @@ class ManthanoUser(AbstractUser):
     date_joined = models.DateTimeField('Date joined', auto_now_add=True)
 
     classroom = models.ForeignKey('classroom.Classroom', on_delete=models.CASCADE,
-                                  related_name='classrooms', null=True)
+                                  related_name='users', null=True)
 
     USERNAME_FIELD = 'email'
     REQUIRED_FIELDS = ['username', 'password']

authentication/serializers.py

@@ -44,3 +44,16 @@ class UserSerializer(serializers.ModelSerializer):
     class Meta:
         model = get_user_model()
         fields = ('id', 'username,' 'email', 'first_name', 'last_name')
+
+
+class ClassroomUserSerializer(serializers.ModelSerializer):
+
+    class Meta:
+        model = get_user_model()
+        fields = ('id', 'first_name', 'last_name', 'username')
+
+    def to_representation(self, instance):
+        ret = super().to_representation(instance)
+        ret['profile_picture'] = instance.profile.profile_picture or None
+        ret['profile_background'] = instance.profile.profile_background or None
+        return ret

classroom/serializers.py

@@ -1,5 +1,7 @@
 from rest_framework import serializers, validators
 
+from authentication.serializers import ClassroomUserSerializer
+
 from .models import *
 
 
@@ -12,6 +14,7 @@ def to_representation(self, instance):
         ret = super().to_representation(instance)
         ret['channels'] = ChannelSerializer(instance.channels, many=True).data
         ret['jitsi_channels'] = JitsiChannelSerializer(instance.jitsi_channels, many=True).data
+        ret['users'] = ClassroomUserSerializer(instance.users, many=True).data
         return ret
 
 

classroom/urls.py

@@ -21,5 +21,7 @@
     path('messages/', views.GetChannelMessagesView.as_view(), name='messages_classroom'),
     path('message/edit/<int:id>', views.UpdateMessageView.as_view(), name='message_edit_classroom'),
     path('message/delete/<int:id>', views.DeleteMessageView.as_view(), name='message_remove_classroom'),
+
+    path('users', views.GetClassroomUsersView.as_view(), name='users_classroom')
     # path('<slug:code>/<slug:channel>', views.classroom, name='classroom'),
 ]

classroom/views.py

@@ -7,6 +7,7 @@
 from rest_framework.response import Response
 from rest_framework.permissions import IsAuthenticated
 from authentication.models import ManthanoUser
+from authentication.serializers import ClassroomUserSerializer, UserSerializer
 from classroom.models import *
 
 from classroom.serializers import *
@@ -227,3 +228,12 @@ def delete(self, request, id):
         except Channel.DoesNotExist:
             return Response(status=status.HTTP_404_NOT_FOUND)
         return Response(json.dumps(message), content_type='application/json', status=status.HTTP_201_CREATED)
+
+
+class GetClassroomUsersView(views.APIView):
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request):
+        user: ManthanoUser = request.user
+        serializedUsers = ClassroomUserSerializer(user.classroom.users.all(), many=True)
+        return serializedUsers.data