-
Notifications
You must be signed in to change notification settings - Fork 0
/
UserRepository.cs
364 lines (306 loc) · 12.6 KB
/
UserRepository.cs
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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
using System;
using System.Net;
using System.Linq;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using AutoMapper;
using FluentValidation;
using aiof.auth.data;
namespace aiof.auth.services
{
public class UserRepository : IUserRepository
{
private readonly ILogger<UserRepository> _logger;
private readonly IEnvConfiguration _envConfig;
private readonly IUtilRepository _utilRepo;
private readonly IMapper _mapper;
private readonly AuthContext _context;
private readonly AbstractValidator<UserDto> _userDtoValidator;
public UserRepository(
ILogger<UserRepository> logger,
IEnvConfiguration envConfig,
IUtilRepository utilRepo,
IMapper mapper,
AuthContext context,
AbstractValidator<UserDto> userDtoValidator)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_envConfig = envConfig ?? throw new ArgumentNullException(nameof(envConfig));
_utilRepo = utilRepo ?? throw new ArgumentNullException(nameof(utilRepo));
_mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
_context = context ?? throw new ArgumentNullException(nameof(context));
_userDtoValidator = userDtoValidator ?? throw new ArgumentNullException(nameof(userDtoValidator));
}
private IQueryable<User> GetQuery(bool asNoTracking = true)
{
var query = _context.Users
.Include(x => x.Role)
.AsQueryable();
return asNoTracking
? query.AsNoTracking()
: query;
}
private IQueryable<UserRefreshToken> GetRefreshTokensQuery(bool asNoTracking = true)
{
var query = _context.UserRefreshTokens
.AsQueryable();
return asNoTracking
? query.AsNoTracking()
: query;
}
public async Task<IUser> GetAsync(
ITenant tenant,
bool asNoTracking = true)
{
return await GetQuery(asNoTracking)
.FirstOrDefaultAsync(x => x.Id == tenant.UserId
&& x.IsDeleted == false)
?? throw new AuthNotFoundException($"{nameof(User)} with Tenant={tenant?.Log} was not found");
}
public async Task<IUser> GetAsync(
int id,
bool asNoTracking = true)
{
return await GetQuery(asNoTracking)
.FirstOrDefaultAsync(x => x.Id == id)
?? throw new AuthNotFoundException($"{nameof(User)} with Id={id} was not found");
}
public async Task<IUser> GetAsync(Guid publicKey)
{
return await GetQuery()
.FirstOrDefaultAsync(x => x.PublicKey == publicKey)
?? throw new AuthNotFoundException($"{nameof(User)} with publicKey={publicKey} was not found");
}
public async Task<IUser> GetAsync(string apiKey)
{
return await GetQuery()
.FirstOrDefaultAsync(x => x.PrimaryApiKey == apiKey
|| x.SecondaryApiKey == apiKey)
?? throw new AuthNotFoundException($"{nameof(User)} with ApiKey={apiKey} was not found");
}
public async Task<IUser> GetByEmailAsync(
string email,
bool asNoTracking = true)
{
return await GetQuery(asNoTracking)
.FirstOrDefaultAsync(x => x.Email == email)
?? throw new AuthNotFoundException($"User with Email={email} was not found");
}
public async Task<IUser> GetAsync(
string email,
string password,
bool asNoTracking = true)
{
var user = await GetByEmailAsync(email, asNoTracking);
if (!Check(user.Password, password))
throw new AuthFriendlyException(HttpStatusCode.BadRequest,
$"Incorrect password for User with Email={email}");
return user;
}
public async Task<IUser> GetAsync(
string firstName,
string lastName,
string email)
{
return await GetQuery()
.FirstOrDefaultAsync(
x => x.FirstName == firstName
&& x.LastName == lastName
&& x.Email == email);
}
public async Task<IUser> GetAsync(UserDto userDto)
{
return await GetAsync(
userDto.FirstName,
userDto.LastName,
userDto.Email);
}
public async Task<IUser> GetByRefreshTokenAsync(string refreshToken)
{
return await _context.Users
.Include(x => x.Role)
.Include(x => x.RefreshTokens)
.AsNoTracking()
.FirstOrDefaultAsync(x => x.RefreshTokens.Any(x => x.Token == refreshToken && x.Revoked == null))
?? throw new AuthNotFoundException($"{nameof(User)} with RefreshToken={refreshToken} was not found");
}
public async Task<IUserRefreshToken> GetRefreshTokenAsync(int userId)
{
return await GetRefreshTokensQuery()
.Where(x => x.UserId == userId
&& x.Revoked == null)
.OrderByDescending(x => x.Expires)
.Take(1)
.FirstOrDefaultAsync();
}
public async Task<IUserRefreshToken> GetRefreshTokenAsync(
int userId,
string token,
bool asNoTracking = true)
{
return await GetRefreshTokensQuery(asNoTracking)
.FirstOrDefaultAsync(x => x.UserId == userId
&& x.Token == token);
}
public async Task<IEnumerable<IUserRefreshToken>> GetRefreshTokensAsync(
int userId,
bool asNoTracking = true)
{
return await GetRefreshTokensQuery(asNoTracking)
.Where(x => x.UserId == userId
&& x.Revoked == null)
.OrderByDescending(x => x.Expires)
.ToListAsync();
}
public async Task<IUserRefreshToken> GetOrAddRefreshTokenAsync(int userId)
{
return await GetRefreshTokenAsync(userId)
?? await AddRefreshTokenAsync(userId);
}
public async Task<bool> DoesEmailExistAsync(string email)
{
return await GetQuery()
.AnyAsync(x => x.Email == email);
}
public async Task<IUser> AddAsync(UserDto userDto)
{
await _userDtoValidator.ValidateAndThrowAsync(userDto);
if (await DoesEmailExistAsync(userDto.Email))
throw new AuthFriendlyException(HttpStatusCode.BadRequest,
$"{nameof(User)} with Email={userDto.Email} already exists");
var user = await GetAsync(userDto) is null
? _mapper.Map<User>(userDto)
: throw new AuthFriendlyException(HttpStatusCode.BadRequest,
$"User with FirstName={userDto.FirstName}, " +
$"LastName={userDto.LastName}, " +
$"Email={userDto.Email} " +
$"already exists");
user.Password = Hash(userDto.Password);
user.RoleId = await _utilRepo.GetRoleIdAsync<User>();
await _context.Users.AddAsync(user);
await _context.SaveChangesAsync();
_logger.LogInformation("Created {EntityName} with UserId={UserId}, UserPublicKey={UserPublicKey}, " +
"UserFirstName={UserFirstName}, " +
"UserLastName={UserLastName}, " +
"UserEmail={UserEmail}",
nameof(User), user.Id, user.PublicKey, user.FirstName, user.LastName, user.Email);
await AddRefreshTokenAsync(user.Id);
var profile = new UserProfile { UserId = user.Id };
await _context.UserProfiles.AddAsync(profile);
await _context.SaveChangesAsync();
_logger.LogInformation("Created {EntityName} Profile for UserId={UserId}",
nameof(User),
user.Id);
return user;
}
public async Task<IUserRefreshToken> AddRefreshTokenAsync(int userId)
{
var refreshToken = new UserRefreshToken
{
UserId = userId,
Expires = DateTime.UtcNow.AddSeconds(_envConfig.JwtRefreshExpires)
};
await _context.UserRefreshTokens
.AddAsync(refreshToken);
await _context.SaveChangesAsync();
_logger.LogInformation("Created {EntityName} for User with UserId={UserId}",
nameof(UserRefreshToken),
userId);
return refreshToken;
}
public async Task<IUser> UpdatePasswordAsync(
ITenant tenant,
string oldPassword,
string newPassword)
{
var user = await GetAsync(tenant, false) as User;
if (!Check(user.Password, oldPassword))
throw new AuthFriendlyException(HttpStatusCode.BadRequest,
$"Incorrect password for User with Email={user.Email}");
user.Password = Hash(newPassword);
_context.Users.Update(user);
await _context.SaveChangesAsync();
_logger.LogInformation("{Tenant} | Updated Password for {EntityName} with Email={UserEmail}",
tenant.Log,
nameof(User),
user.Email);
return user;
}
public async Task<IUser> UpdatePasswordAsync(
string email,
string oldPassword,
string newPassword)
{
var user = await GetAsync(email, oldPassword, false) as User;
user.Password = Hash(newPassword);
_context.Users.Update(user);
await _context.SaveChangesAsync();
_logger.LogInformation("{UserEmail} | Updated Password for {EntityName}",
user.Email,
nameof(User));
return user;
}
public async Task SoftDeleteAsync(int id)
{
var user = await GetAsync(id, false) as User;
user.IsDeleted = true;
_context.Users.Update(user);
await _context.SaveChangesAsync();
_logger.LogInformation("Soft Deleted {EntityName} with UserId={UserId}",
nameof(User),
id);
}
public async Task RevokeAsync(int userId)
{
var now = DateTime.UtcNow;
var refreshTokens = await GetRefreshTokensAsync(userId, false)
as List<UserRefreshToken>;
foreach (var refreshToken in refreshTokens)
{
refreshToken.Revoked = now;
}
_context.UserRefreshTokens
.UpdateRange(refreshTokens);
await _context.SaveChangesAsync();
_logger.LogInformation("Revoked {EntityName}s for UserId={UserId}",
nameof(UserRefreshToken),
userId);
}
public string Hash(string password)
{
using (var algorithm = new Rfc2898DeriveBytes(
password,
_envConfig.HashSaltSize,
_envConfig.HashIterations,
HashAlgorithmName.SHA256))
{
var key = Convert.ToBase64String(algorithm.GetBytes(_envConfig.HashKeySize));
var salt = Convert.ToBase64String(algorithm.Salt);
return $"{_envConfig.HashIterations}.{salt}.{key}";
}
}
public bool Check(string hash, string password)
{
var parts = hash.Split('.', 3);
if (parts.Length != 3)
throw new FormatException("Unexpected hash format. " +
"Should be formatted as `{iterations}.{salt}.{hash}`");
var iterations = Convert.ToInt32(parts[0]);
var salt = Convert.FromBase64String(parts[1]);
var key = Convert.FromBase64String(parts[2]);
using (var algorithm = new Rfc2898DeriveBytes(
password,
salt,
iterations,
HashAlgorithmName.SHA256))
{
var keyToCheck = algorithm.GetBytes(_envConfig.HashKeySize);
var verified = keyToCheck.SequenceEqual(key);
return verified;
}
}
}
}