From a665f5d894539cae5f4188e4a72ea9634b8c4ed0 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Tue, 27 Apr 2021 19:29:20 +0800
Subject: refactor: ...

---
 BackEnd/Timeline/Services/User/UserDeleteService.cs | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

(limited to 'BackEnd/Timeline/Services/User/UserDeleteService.cs')

diff --git a/BackEnd/Timeline/Services/User/UserDeleteService.cs b/BackEnd/Timeline/Services/User/UserDeleteService.cs
index 8da4678a..94b15d33 100644
--- a/BackEnd/Timeline/Services/User/UserDeleteService.cs
+++ b/BackEnd/Timeline/Services/User/UserDeleteService.cs
@@ -10,19 +10,6 @@ using Timeline.Services.Timeline;
 
 namespace Timeline.Services.User
 {
-    public interface IUserDeleteService
-    {
-        /// <summary>
-        /// Delete a user of given username.
-        /// </summary>
-        /// <param name="username">Username of the user to delete. Can't be null.</param>
-        /// <returns>True if user is deleted, false if user not exist.</returns>
-        /// <exception cref="ArgumentNullException">Thrown if <paramref name="username"/> is null.</exception>
-        /// <exception cref="ArgumentException">Thrown when <paramref name="username"/> is of bad format.</exception>
-        /// <exception cref="InvalidOperationOnRootUserException">Thrown when deleting root user.</exception>
-        Task<bool> DeleteUser(string username);
-    }
-
     public class UserDeleteService : IUserDeleteService
     {
         private readonly ILogger<UserDeleteService> _logger;
@@ -55,13 +42,14 @@ namespace Timeline.Services.User
                 return false;
 
             if (user.Id == 1)
-                throw new InvalidOperationOnRootUserException("Can't delete root user.");
+                throw new InvalidOperationOnRootUserException(Resource.ExceptionDeleteRootUser);
 
             await _timelinePostService.DeleteAllPostsOfUser(user.Id);
 
             _databaseContext.Users.Remove(user);
 
             await _databaseContext.SaveChangesAsync();
+            _logger.LogWarning(Resource.LogDeleteUser, user.Username, user.Id);
 
             return true;
         }
-- 
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