From 667143d870679deb4be55122237e66d2d480946f Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sun, 15 Nov 2020 20:31:22 +0800
Subject: feat: Now changing user permission returns 400.

---
 BackEnd/Timeline/Controllers/UserController.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'BackEnd/Timeline/Controllers/UserController.cs')

diff --git a/BackEnd/Timeline/Controllers/UserController.cs b/BackEnd/Timeline/Controllers/UserController.cs
index bbdb5d57..da34cb1b 100644
--- a/BackEnd/Timeline/Controllers/UserController.cs
+++ b/BackEnd/Timeline/Controllers/UserController.cs
@@ -212,6 +212,10 @@ namespace Timeline.Controllers
             {
                 return NotFound(ErrorResponse.UserCommon.NotExist());
             }
+            catch (InvalidOperationOnRootUserException)
+            {
+                return BadRequest(ErrorResponse.UserController.ChangePermission_RootUser());
+            }
         }
 
         [HttpDelete("users/{username}/permissions/{permission}"), PermissionAuthorize(UserPermission.UserManagement)]
@@ -232,6 +236,10 @@ namespace Timeline.Controllers
             {
                 return NotFound(ErrorResponse.UserCommon.NotExist());
             }
+            catch (InvalidOperationOnRootUserException)
+            {
+                return BadRequest(ErrorResponse.UserController.ChangePermission_RootUser());
+            }
         }
     }
 }
-- 
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