1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using System;
using System.Globalization;
using System.Threading.Tasks;
using Timeline.Helpers;
using Timeline.Models.Http;
using Timeline.Models.Mapper;
using Timeline.Services;
using Timeline.Services.Exceptions;
using Timeline.Services.Token;
using static Timeline.Resources.Controllers.TokenController;
namespace Timeline.Controllers
{
/// <summary>
/// Operation about tokens.
/// </summary>
[Route("token")]
[ApiController]
[ProducesErrorResponseType(typeof(CommonResponse))]
public class TokenController : Controller
{
private readonly IUserCredentialService _userCredentialService;
private readonly IUserTokenManager _userTokenManager;
private readonly ILogger<TokenController> _logger;
private readonly UserMapper _userMapper;
private readonly IClock _clock;
/// <summary></summary>
public TokenController(IUserCredentialService userCredentialService, IUserTokenManager userTokenManager, ILogger<TokenController> logger, UserMapper userMapper, IClock clock)
{
_userCredentialService = userCredentialService;
_userTokenManager = userTokenManager;
_logger = logger;
_userMapper = userMapper;
_clock = clock;
}
/// <summary>
/// Create a new token for a user.
/// </summary>
/// <returns>Result of token creation.</returns>
[HttpPost("create")]
[AllowAnonymous]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
public async Task<ActionResult<HttpCreateTokenResponse>> Create([FromBody] HttpCreateTokenRequest request)
{
void LogFailure(string reason, Exception? e = null)
{
_logger.LogInformation(e, Log.Format(LogCreateFailure,
("Reason", reason),
("Username", request.Username),
("Password", request.Password),
("Expire (in days)", request.Expire)
));
}
try
{
DateTime? expireTime = null;
if (request.Expire != null)
expireTime = _clock.GetCurrentTime().AddDays(request.Expire.Value);
var result = await _userTokenManager.CreateToken(request.Username, request.Password, expireTime);
_logger.LogInformation(Log.Format(LogCreateSuccess,
("Username", request.Username),
("Expire At", expireTime?.ToString(CultureInfo.CurrentCulture.DateTimeFormat) ?? "default")
));
return new HttpCreateTokenResponse
{
Token = result.Token,
User = await _userMapper.MapToHttp(result.User, Url)
};
}
catch (UserNotExistException e)
{
LogFailure(LogUserNotExist, e);
return BadRequest(ErrorResponse.TokenController.Create_BadCredential());
}
catch (BadPasswordException e)
{
LogFailure(LogBadPassword, e);
return BadRequest(ErrorResponse.TokenController.Create_BadCredential());
}
}
/// <summary>
/// Verify a token.
/// </summary>
/// <returns>Result of token verification.</returns>
[HttpPost("verify")]
[AllowAnonymous]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status400BadRequest)]
public async Task<ActionResult<HttpVerifyTokenResponse>> Verify([FromBody] HttpVerifyTokenRequest request)
{
void LogFailure(string reason, Exception? e = null, params (string, object?)[] otherProperties)
{
var properties = new (string, object?)[2 + otherProperties.Length];
properties[0] = ("Reason", reason);
properties[1] = ("Token", request.Token);
otherProperties.CopyTo(properties, 2);
_logger.LogInformation(e, Log.Format(LogVerifyFailure, properties));
}
try
{
var result = await _userTokenManager.VerifyToken(request.Token);
_logger.LogInformation(Log.Format(LogVerifySuccess,
("Username", result.Username), ("Token", request.Token)));
return new HttpVerifyTokenResponse
{
User = await _userMapper.MapToHttp(result, Url)
};
}
catch (UserTokenTimeExpiredException e)
{
LogFailure(LogVerifyExpire, e, ("Expire Time", e.ExpireTime), ("Verify Time", e.VerifyTime));
return BadRequest(ErrorResponse.TokenController.Verify_TimeExpired());
}
catch (UserTokenVersionExpiredException e)
{
LogFailure(LogVerifyOldVersion, e, ("Token Version", e.TokenVersion), ("Required Version", e.RequiredVersion));
return BadRequest(ErrorResponse.TokenController.Verify_OldVersion());
}
catch (UserTokenBadFormatException e)
{
LogFailure(LogVerifyBadFormat, e);
return BadRequest(ErrorResponse.TokenController.Verify_BadFormat());
}
catch (UserTokenUserNotExistException e)
{
LogFailure(LogVerifyUserNotExist, e);
return BadRequest(ErrorResponse.TokenController.Verify_UserNotExist());
}
}
}
}
|
