fixed some errors

booking/views/client_views.py

@@ -1,6 +1,6 @@
 from django.contrib.auth.mixins import LoginRequiredMixin, UserPassesTestMixin
 from django.urls import reverse_lazy
-from django.views.generic import CreateView, ListView
+from django.views.generic import CreateView, ListView, UpdateView
 
 from DepoT.mixins.LineFiltweFormMixin import LineFilterFormMixin
 from booking.forms import BookingCreateForm, BookingUpdateForm
@@ -38,8 +38,8 @@ class CreateBookingView(LoginRequiredMixin, UserPassesTestMixin, LineFilterFormM
 
     def form_valid(self, form):
         # todo more validation
-        form.instance.created_by = self.request.user.id
-        form.instance.updated_by = self.request.user.id
+        form.instance.created_by = self.request.user
+        form.instance.updated_by = self.request.user
         form.instance.vehicles_left = form.cleaned_data.get('vehicles')
         return super().form_valid(form)
 
@@ -47,7 +47,7 @@ class CreateBookingView(LoginRequiredMixin, UserPassesTestMixin, LineFilterFormM
         return self.request.user.has_company_perm('can_manage_booking') or self.request.user.user_type == 'CA'
 
 
-class ClientBookingUpdateView(LoginRequiredMixin, UserPassesTestMixin, LineFilterFormMixin, CreateView):
+class ClientBookingUpdateView(LoginRequiredMixin, UserPassesTestMixin, LineFilterFormMixin, UpdateView):
     template_name = 'client/booking-edit.html'
     model = Booking
     form_class = BookingUpdateForm
@@ -55,7 +55,7 @@ class ClientBookingUpdateView(LoginRequiredMixin, UserPassesTestMixin, LineFilte
 
     def form_valid(self, form):
         # todo more validation
-        form.instance.updated_by = self.request.user.id
+        form.instance.updated_by = self.request.user
         return super().form_valid(form)
 
     def test_func(self):