User service update time fields of user.

1 files changed, 22 insertions, 5 deletions

diff --git a/Timeline/Services/UserService.cs b/Timeline/Services/UserService.cs
index 91d27965..4e56c86a 100644
--- a/Timeline/Services/UserService.cs
+++ b/Timeline/Services/UserService.cs
@@ -158,6 +158,7 @@ namespace Timeline.Services
     public class UserService : IUserService

     {

         private readonly ILogger<UserService> _logger;

+        private readonly IClock _clock;

 

         private readonly DatabaseContext _databaseContext;

 

@@ -165,9 +166,10 @@ namespace Timeline.Services
 

         private readonly UsernameValidator _usernameValidator = new UsernameValidator();

         private readonly NicknameValidator _nicknameValidator = new NicknameValidator();

-        public UserService(ILogger<UserService> logger, DatabaseContext databaseContext, IPasswordService passwordService)

+        public UserService(ILogger<UserService> logger, DatabaseContext databaseContext, IPasswordService passwordService, IClock clock)

         {

             _logger = logger;

+            _clock = clock;

             _databaseContext = databaseContext;

             _passwordService = passwordService;

         }

@@ -210,7 +212,10 @@ namespace Timeline.Services
                 Administrator = UserRoleConvert.ToBool(entity.Roles),

                 Nickname = string.IsNullOrEmpty(entity.Nickname) ? entity.Username : entity.Nickname,

                 Id = entity.Id,

-                Version = entity.Version

+                Version = entity.Version,

+                CreateTime = entity.CreateTime,

+                UsernameChangeTime = entity.UsernameChangeTime,

+                LastModified = entity.LastModified

             };

         }

 

@@ -343,14 +348,19 @@ namespace Timeline.Services
         {

             if (info != null)

             {

+                DateTimeOffset now = _clock.GetCurrentTime();

+                bool updateLastModified = false;

+

                 var username = info.Username;

-                if (username != null)

+                if (username != null && username != entity.Username)

                 {

                     var conflict = await _databaseContext.Users.AnyAsync(u => u.Username == username);

                     if (conflict)

                         ThrowUsernameConflict();

 

                     entity.Username = username;

+                    entity.UsernameChangeTime = now;

+                    updateLastModified = true;

                 }

 

                 var password = info.Password;

@@ -361,15 +371,22 @@ namespace Timeline.Services
                 }

 

                 var administrator = info.Administrator;

-                if (administrator.HasValue)

+                if (administrator.HasValue && UserRoleConvert.ToBool(entity.Roles) != administrator)

                 {

                     entity.Roles = UserRoleConvert.ToString(administrator.Value);

+                    updateLastModified = true;

                 }

 

                 var nickname = info.Nickname;

-                if (nickname != null)

+                if (nickname != null && nickname != entity.Nickname)

                 {

                     entity.Nickname = nickname;

+                    updateLastModified = true;

+                }

+

+                if (updateLastModified)

+                {

+                    entity.LastModified = now;

                 }

             }

         }