Only show editable dashboards in admin changelist view. (#131)

Thanks, Atul Varma

django_sql_dashboard/admin.py

@@ -62,3 +62,10 @@ def get_readonly_fields(self, request, obj):
         if not request.user.is_superuser:
             readonly_fields.append("owned_by")
         return readonly_fields
+
+    def get_queryset(self, request):
+        if request.user.is_superuser:
+            # Superusers should be able to see all dashboards.
+            return super().get_queryset(request)
+        # Otherwise, show only the dashboards the user has edit access to.
+        return Dashboard.get_editable_by_user(request.user)

django_sql_dashboard/models.py

@@ -103,6 +103,21 @@ def user_can_edit(self, user):
             return True
         return False
 
+    @classmethod
+    def get_editable_by_user(cls, user):
+        allowed_policies = [cls.EditPolicies.LOGGEDIN]
+        if user.is_staff:
+            allowed_policies.append(cls.EditPolicies.STAFF)
+        if user.is_superuser:
+            allowed_policies.append(cls.EditPolicies.SUPERUSER)
+        return (
+            cls.objects.filter(
+                models.Q(owned_by=user)
+                | models.Q(edit_policy__in=allowed_policies)
+                | models.Q(view_policy=cls.EditPolicies.GROUP, edit_group__user=user)
+            )
+        ).distinct()
+
     @classmethod
     def get_visible_to_user(cls, user):
         allowed_policies = [cls.ViewPolicies.PUBLIC, cls.ViewPolicies.LOGGEDIN]