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config/settings/base.py

@@ -324,6 +324,7 @@ LOGOUT_ON_PASSWORD_CHANGE = False
 ACCOUNT_CHANGE_EMAIL = True
 ACCOUNT_EMAIL_CONFIRMATION_HMAC = True
 ACCOUNT_CONFIRM_EMAIL_ON_GET = True
+ACCOUNT_MAX_EMAIL_ADDRESSES = 2
 ACCOUNT_EMAIL_CONFIRMATION_ANONYMOUS_REDIRECT_URL = None
 ACCOUNT_EMAIL_CONFIRMATION_AUTHENTICATED_REDIRECT_URL = None
 # ACCOUNT_RATE_LIMITS = {

lms/accounts/serializers.py

@@ -83,9 +83,25 @@ class CustomRegisterSerializer(RegisterSerializer):
 
 
 
-
 class ChangeEmailSerializer(serializers.Serializer):
     email = serializers.EmailField()
 
+    def validate_email(self, value):
+        if EmailAddress.objects.filter(email=value).exists() or User.objects.filter(email=value).exists():
+            raise serializers.ValidationError("This email is already in use.")
+        return value
 
-
+    def save(self, user):
+        email = self.validated_data["email"]
+        EmailAddress.objects.filter(user=user, verified=False).delete() # حذف الايميلات السابقة
+        
+        email_address, created = EmailAddress.objects.get_or_create(
+            user=user,
+            email=email,
+            defaults={"primary": False, "verified": False}
+        )
+        
+        if created:
+            send_email_confirmation(self.context["request"], user, email=email)
+            
+        return email

lms/accounts/signals.py

@@ -0,0 +1,10 @@
+from allauth.account.signals import email_confirmed
+from django.dispatch import receiver
+from allauth.account.models import EmailAddress
+
+@receiver(email_confirmed)
+def set_primary_email(sender, request, email_address, **kwargs):
+    user = email_address.user
+    EmailAddress.objects.filter(user=user).update(primary=False)
+    email_address.primary = True
+    email_address.save()

lms/accounts/urls.py

@@ -12,4 +12,5 @@ urlpatterns = [
         PasswordResetConfirmView.as_view(),
         name='password_reset_confirm',
     ),
+    path('change-email/', views.ChangeEmailView.as_view(), name='change_email'),
 ]

lms/accounts/views.py

@@ -2,10 +2,24 @@ from rest_framework.views import APIView
 from rest_framework.response import Response
 from rest_framework import status
 from django.utils.translation import gettext as _
-from allauth.account.models import EmailConfirmation, EmailConfirmationHMAC
+from allauth.account.models import EmailConfirmation, EmailConfirmationHMAC, EmailAddress
-from rest_framework.permissions import AllowAny
+from rest_framework.permissions import AllowAny, IsAuthenticated
 from .serializers import ChangeEmailSerializer
+from asgiref.sync import sync_to_async
 
+class ChangeEmailView(APIView):
+
+    def post(self, request, *args, **kwargs):
+        serializer = ChangeEmailSerializer(data=request.data, context={"request": request})
+        if serializer.is_valid():
+            serializer.save(user=request.user)
+            return Response({
+                "message": "Confirmation email has been sent to the new address.",
+                }, status=status.HTTP_200_OK)
+        
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
+    
+    
 
 class ConfirmEmailAPIView(APIView):
     permission_classes = [AllowAny]
@@ -29,5 +43,5 @@ class ConfirmEmailAPIView(APIView):
 
         # Verify the email
         email_confirmation.confirm(request)
-
+        email = email_confirmation.email_address.email
-        return Response({"detail": _("Email successfully verified.")}, status=status.HTTP_200_OK)
+        return Response({"detail": _("Email successfully verified."), "email": email}, status=status.HTTP_200_OK)