Fix ManytoMany assign at Initialize error

backend/tasks/tasks/serializers.py

@@ -1,7 +1,17 @@
 from rest_framework import serializers
 from ..models import Task
 
-class TaskSerializer(serializers.ModelSerializer):
+class TaskCreateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Task
+        # fields = '__all__'
+        exclude = ('tags', 'reminders')
+
+    def create(self, validated_data):
+        # Create a new task with validated data
+        return Task.objects.create(**validated_data)
+    
+class TaskGeneralSerializer(serializers.ModelSerializer):
     class Meta:
         model = Task
         fields = '__all__'

backend/tasks/tasks/views.py

@@ -3,11 +3,11 @@ from rest_framework.response import Response
 from rest_framework.generics import CreateAPIView, RetrieveAPIView, RetrieveUpdateAPIView, DestroyAPIView
 from rest_framework.permissions import IsAuthenticated
 from ..models import Task
-from .serializers import TaskSerializer
+from .serializers import TaskCreateSerializer, TaskGeneralSerializer
 
 class TaskCreateView(CreateAPIView):
     queryset = Task.objects.all()
-    serializer_class = TaskSerializer
+    serializer_class = TaskCreateSerializer
     permission_classes = [IsAuthenticated]
 
     def create(self, request, *args, **kwargs):
@@ -22,12 +22,12 @@ class TaskCreateView(CreateAPIView):
 
 class TaskRetrieveView(RetrieveAPIView):
     queryset = Task.objects.all()
-    serializer_class = TaskSerializer
+    serializer_class = TaskGeneralSerializer
 
 
 class TaskUpdateView(RetrieveUpdateAPIView):
     queryset = Task.objects.all()
-    serializer_class = TaskSerializer
+    serializer_class = TaskGeneralSerializer
     permission_classes = [IsAuthenticated]