diff options
| -rw-r--r-- | Timeline/Controllers/UserController.cs | 8 | ||||
| -rw-r--r-- | Timeline/Services/TencentCloudCosService.cs | 5 | ||||
| -rw-r--r-- | Timeline/Services/UserService.cs | 15 |
3 files changed, 27 insertions, 1 deletions
diff --git a/Timeline/Controllers/UserController.cs b/Timeline/Controllers/UserController.cs index 552bfb2f..1231befb 100644 --- a/Timeline/Controllers/UserController.cs +++ b/Timeline/Controllers/UserController.cs @@ -79,6 +79,14 @@ namespace Timeline.Controllers } } + [HttpGet("user/{username}/avatar"), Authorize] + public async Task<IActionResult> GetAvatar([FromRoute] string username) + { + // TODO: test user existence. + var url = await _userService.GetAvatarUrl(username); + return Redirect(url); + } + [HttpPost("userop/changepassword"), Authorize] public async Task<IActionResult> ChangePassword([FromBody] ChangePasswordRequest request) { diff --git a/Timeline/Services/TencentCloudCosService.cs b/Timeline/Services/TencentCloudCosService.cs index f1f52ec5..bc812e57 100644 --- a/Timeline/Services/TencentCloudCosService.cs +++ b/Timeline/Services/TencentCloudCosService.cs @@ -66,6 +66,11 @@ namespace Timeline.Services } if (serverException != null) { + if (serverException.statusCode == 404) + { + t.SetResult(false); + return; + } _logger.LogError(serverException, "An server error occured when test cos object existence. Bucket : {} . Key : {} .", bucket, key); t.SetException(serverException); return; diff --git a/Timeline/Services/UserService.cs b/Timeline/Services/UserService.cs index 75ad3331..a444d434 100644 --- a/Timeline/Services/UserService.cs +++ b/Timeline/Services/UserService.cs @@ -140,6 +140,8 @@ namespace Timeline.Services /// <see cref="ChangePasswordResult.NotExists"/> if user does not exist. /// <see cref="ChangePasswordResult.BadOldPassword"/> if old password is wrong.</returns> Task<ChangePasswordResult> ChangePassword(string username, string oldPassword, string newPassword); + + Task<string> GetAvatarUrl(string username); } public class UserService : IUserService @@ -148,13 +150,15 @@ namespace Timeline.Services private readonly DatabaseContext _databaseContext; private readonly IJwtService _jwtService; private readonly IPasswordService _passwordService; + private readonly ITencentCloudCosService _cosService; - public UserService(ILogger<UserService> logger, DatabaseContext databaseContext, IJwtService jwtService, IPasswordService passwordService) + public UserService(ILogger<UserService> logger, DatabaseContext databaseContext, IJwtService jwtService, IPasswordService passwordService, ITencentCloudCosService cosService) { _logger = logger; _databaseContext = databaseContext; _jwtService = jwtService; _passwordService = passwordService; + _cosService = cosService; } public async Task<CreateTokenResult> CreateToken(string username, string password) @@ -294,5 +298,14 @@ namespace Timeline.Services await _databaseContext.SaveChangesAsync(); return ChangePasswordResult.Success; } + + public async Task<string> GetAvatarUrl(string username) + { + var exists = await _cosService.Exists("avatar", username); + if (exists) + return _cosService.GetObjectUrl("avatar", username); + else + return _cosService.GetObjectUrl("avatar", "__default"); + } } } |