Refactor fields using portfolio

src/registrar/context_processors.py

@@ -73,7 +73,7 @@ def portfolio_permissions(request):
             "has_base_portfolio_permission": request.user.has_base_portfolio_permission(),
             "has_domains_portfolio_permission": request.user.has_domains_portfolio_permission(),
             "has_domain_requests_portfolio_permission": request.user.has_domain_requests_portfolio_permission(),
-            "portfolio": request.user.portfolio,
+            "portfolio": request.user.last_selected_portfolio,
             "has_organization_feature_flag": True,
         }
     except AttributeError:

src/registrar/models/portfolio_invitation.py

@@ -87,9 +87,10 @@ class PortfolioInvitation(TimeStampedModel):
             raise RuntimeError("Cannot find the user to retrieve this portfolio invitation.")
 
         # and create a role for that user on this portfolio
-        user.portfolio = self.portfolio
+        user_portfolio = user.last_selected_portfolio
+        user_portfolio = self.portfolio
         if self.portfolio_roles and len(self.portfolio_roles) > 0:
-            user.portfolio_roles = self.portfolio_roles
+            user_portfolio.portfolio_roles = self.portfolio_roles
         if self.portfolio_additional_permissions and len(self.portfolio_additional_permissions) > 0:
-            user.portfolio_additional_permissions = self.portfolio_additional_permissions
-        user.save()
+            user_portfolio.portfolio_additional_permissions = self.portfolio_additional_permissions
+        user_portfolio.save()

src/registrar/models/user.py

@@ -338,7 +338,7 @@ class User(AbstractUser):
         for invitation in PortfolioInvitation.objects.filter(
             email__iexact=self.email, status=PortfolioInvitation.PortfolioInvitationStatus.INVITED
         ):
-            if self.portfolio is None:
+            if self.last_selected_portfolio is None:
                 try:
                     invitation.retrieve()
                     invitation.save()
@@ -410,6 +410,6 @@ class User(AbstractUser):
     def get_user_domain_ids(self, request):
         """Returns either the domains ids associated with this user on UserDomainRole or Portfolio"""
         if self.is_org_user(request) and self.has_view_all_domains_permission():
-            return DomainInformation.objects.filter(portfolio=self.portfolio).values_list("domain_id", flat=True)
+            return DomainInformation.objects.filter(portfolio=self.last_selected_portfolio).values_list("domain_id", flat=True)
         else:
             return UserDomainRole.objects.filter(user=self).values_list("domain_id", flat=True)

src/registrar/registrar_middleware.py

@@ -143,10 +143,10 @@ class CheckPortfolioMiddleware:
         if current_path == self.home and request.user.is_authenticated and request.user.is_org_user(request):
 
             if request.user.has_base_portfolio_permission():
-                portfolio = request.user.portfolio
+                portfolio = request.user.last_selected_portfolio
 
                 # Add the portfolio to the request object
-                request.portfolio = portfolio
+                request.last_selected_portfolio = portfolio
 
                 if request.user.has_domains_portfolio_permission():
                     portfolio_redirect = reverse("domains")

src/registrar/views/domain.py

@@ -177,7 +177,7 @@ class DomainView(DomainBaseView):
         if self.request.user.has_domains_portfolio_permission():
             if Domain.objects.filter(id=pk).exists():
                 domain = Domain.objects.get(id=pk)
-                if domain.domain_info.portfolio == self.request.user.portfolio:
+                if domain.domain_info.portfolio == self.request.user.last_selected_portfolio:
                     return True
         return False
 
@@ -236,7 +236,7 @@ class DomainOrgNameAddressView(DomainFormBaseView):
 
         # Org users shouldn't have access to this page
         is_org_user = self.request.user.is_org_user(self.request)
-        if self.request.user.portfolio and is_org_user:
+        if self.request.user.last_selected_portfolio and is_org_user:
             return False
         else:
             return super().has_permission()
@@ -255,7 +255,7 @@ class DomainSubOrganizationView(DomainFormBaseView):
 
         # non-org users shouldn't have access to this page
         is_org_user = self.request.user.is_org_user(self.request)
-        if self.request.user.portfolio and is_org_user:
+        if self.request.user.last_selected_portfolio and is_org_user:
             return super().has_permission()
         else:
             return False
@@ -335,7 +335,7 @@ class DomainSeniorOfficialView(DomainFormBaseView):
 
         # Org users shouldn't have access to this page
         is_org_user = self.request.user.is_org_user(self.request)
-        if self.request.user.portfolio and is_org_user:
+        if self.request.user.last_selected_portfolio and is_org_user:
             return False
         else:
             return super().has_permission()

src/registrar/views/portfolios.py

@@ -56,7 +56,7 @@ class PortfolioOrganizationView(PortfolioBasePermissionView, FormMixin):
 
     def get_object(self, queryset=None):
         """Get the portfolio object based on the request user."""
-        portfolio = self.request.user.portfolio
+        portfolio = self.request.user.last_selected_portfolio
         if portfolio is None:
             raise Http404("No organization found for this user")
         return portfolio
@@ -112,7 +112,7 @@ class PortfolioSeniorOfficialView(PortfolioBasePermissionView, FormMixin):
 
     def get_object(self, queryset=None):
         """Get the portfolio object based on the request user."""
-        portfolio = self.request.user.portfolio
+        portfolio = self.request.user.last_selected_portfolio
         if portfolio is None:
             raise Http404("No organization found for this user")
         return portfolio