lint, change permissions tests in permissions classes

src/registrar/migrations/0036_create_groups.py

@@ -12,6 +12,7 @@ from django.db import migrations
 from registrar.models import UserGroup
 from typing import Any
 
+
 # For linting: RunPython expects a function reference,
 # so let's give it one
 def create_groups(apps, schema_editor) -> Any:

src/registrar/views/utility/mixins.py

@@ -63,9 +63,9 @@ class DomainPermission(PermissionsLoginMixin):
         """
 
         # Check if the user is permissioned...
-        user_is_analyst_or_superuser = (
-            self.request.user.is_staff or self.request.user.is_superuser
-        )
+        user_is_analyst_or_superuser = self.request.user.has_perm(
+            "registrar.analyst_access_permission"
+        ) or self.request.user.has_perm("registrar.full_access_permission")
 
         if not user_is_analyst_or_superuser:
             return False

src/registrar/views/utility/permission_views.py

@@ -33,7 +33,9 @@ class DomainPermissionView(DomainPermission, DetailView, abc.ABC):
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         user = self.request.user
-        context["is_analyst_or_superuser"] = user.is_staff or user.is_superuser
+        context["is_analyst_or_superuser"] = user.has_perm(
+            "registrar.analyst_access_permission"
+        ) or user.has_perm("registrar.full_access_permission")
         # Stored in a variable for the linter
         action = "analyst_action"
         action_location = "analyst_action_location"