Redirect to current page on success

homes/views.py

@@ -5,6 +5,7 @@
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.core.exceptions import PermissionDenied
 from django.shortcuts import get_object_or_404
+from django.urls import reverse
 
 from django.utils.translation import gettext as _
 from django.views.generic.edit import FormView
@@ -173,7 +174,6 @@ def get_context_data(self, **kwargs: Any) -> dict[str, Any]:
 class HomeUserRelationListView(LoginRequiredMixin, FormView):
     form_class = AddCaregiverForm  # Use form_class instead of form
     template_name = "homes/home_user_relation_list.html"
-    success_url = "/success-url/"  # Modify with your success URL
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
@@ -198,7 +198,7 @@ def form_valid(self, form):
             # TODO: Send an invitation email
             error_message = _("User does not exist")
             form.add_error("email", error_message)
-            messages.error(self.request, error_message)
+
             return self.form_invalid(form)
 
         user = user_model.objects.get(email=email)
@@ -213,7 +213,6 @@ def form_valid(self, form):
         if home_user_exists:
             error_message = _("User is already a caregiver in this home")
             form.add_error("email", error_message)
-            messages.error(self.request, error_message)
 
             return self.form_invalid(form)
 
@@ -224,14 +223,19 @@ def form_valid(self, form):
             )
         except Exception:
             error_message = _("Something went wrong")
-            form.add_error("email", error_message)
             messages.error(self.request, error_message)
 
             return self.form_invalid(form)
 
         return super().form_valid(form)
 
-    def form_invalid(self, form):
-        # Handle the logic when the form is invalid
-        # For example, return to the form with error messages
-        return super().form_invalid(form)
+    def get_success_url(self):
+        """Redirect to current page after successful form submission."""
+        # Get the current view name
+        view_name = self.request.resolver_match.view_name
+        # Get the current URL parameters
+        kwargs = self.request.resolver_match.kwargs
+        # Construct the success URL
+        success_url = reverse(view_name, kwargs=kwargs)
+
+        return success_url