public async Task <Token> GetAccessTokenAsync(UserDto user)
{
Logger.LogInformation($"{nameof(CommonAuthService)}.{nameof(GetAccessTokenAsync)}.Start");
if ((user.RoleType != RoleType.Guest || user.UserId != 0) && await Db.Tokens.CountTokensForUserAsync(user.UserId) > 10)
{
await Db.Tokens.RemoveTokensByUserIdAsync(user.UserId);
throw new Exception("You logged in at least 10 different devices. We are forced to save your data. Now you are logged out of all devices. Please log in again.");
}
var result = await JwtService.GenerateJwtAsync(user.UserId, user.RoleType);
var token = new TokenEntity
{
UserId = user.UserId,
ExpiresIn = result.ExpiresIn,
RefreshToken = result.RefreshToken
};
if (!await Db.Tokens.AddTokenAsync(token))
{
throw new Exception("Can not add token to database. You entered just as a guest.");
}
Logger.LogInformation($"{nameof(CommonAuthService)}.{nameof(GetAccessTokenAsync)}.End");
return(result);
}
public async Task <Token> GetRefreshTokenAsync(string refreshToken)
{
Logger.LogInformation($"{nameof(CommonAuthService)}.{nameof(GetRefreshTokenAsync)}.Start");
var tokenFromClient = new JwtSecurityTokenHandler().ReadJwtToken(refreshToken);
if (!int.TryParse(
tokenFromClient.Claims.FirstOrDefault(x => x.Type == ClaimsIdentity.DefaultNameClaimType)?.Value ?? "-1",
out var userId) || userId == -1)
{
throw new Exception("We can not find your id.");
}
var tokenFromDb = await Db.Tokens.FindTokenByTokenAndUserIdAsync(userId, refreshToken);
if (tokenFromDb == null)
{
if (userId == 0)
{
throw new Exception("We can not find your refresh token. Please, log in again.");
}
await Db.Tokens.RemoveTokensByUserIdAsync(userId);
throw new Exception("We can not find your refresh token. Please, login again We are forced to save your data. Now you are out of all devices. Please log in again.");
}
if (!IsValidToken(tokenFromDb.RefreshToken))
{
throw new Exception("The refresh token is invalid. Please, login again.");
}
var oldTokenFromDb = new JwtSecurityTokenHandler().ReadJwtToken(tokenFromDb.RefreshToken);
if (DateTime.UtcNow > oldTokenFromDb.ValidTo)
{
throw new Exception("The refresh token is invalid. Please, login again.");
}
var role = userId == 0 ? RoleType.Guest : await Db.Users.GetUserRoleAsync(userId);
var result = await JwtService.GenerateJwtAsync(userId, role);
var token = new TokenEntity
{
UserId = userId,
ExpiresIn = result.ExpiresIn,
RefreshToken = result.RefreshToken
};
var isDeleted = await Db.Tokens.RemoveTokenAsync(tokenFromDb.TokenId);
var isAdded = await Db.Tokens.AddTokenAsync(token);
if (!isDeleted || !isAdded)
{
throw new Exception("Can not add token to database. Please, get access token again or enter like a guest");
}
//var p = new JwtSecurityTokenHandler().ReadJwtToken(result.RefreshToken).ValidTo;
Logger.LogInformation($"{nameof(CommonAuthService)}.{nameof(GetRefreshTokenAsync)}.End");
return(result);
}
public async Task <Token> RegisterAsync(UserRegistrationViewModel user)
{
Logger.LogInformation($"{nameof(InternalAuthService)}.{nameof(RegisterAsync)}.Start");
var isExistByPhone = !user.Phone.IsNullOrEmpty() && await Db.Users.IsUserExistByPhoneAsync(user.Phone);
var isExistByEmail = !user.Email.IsNullOrEmpty() && await Db.Users.IsUserExistByEmailAsync(user.Email);
if (isExistByEmail || isExistByPhone)
{
throw new Exception("You have already registered.");
}
const RoleType role = RoleType.User;
var userDb = new UserEntity
{
Email = user.Email,
PhoneNumber = user.Phone,
RoleType = role,
PasswordHash = user.Password.GetMd5HashString(),
RegistrationDate = DateTime.UtcNow,
};
var isAdded = await Db.Users.AddUserAsync(userDb);
if (!isAdded || userDb.UserId == 0)
{
throw new Exception("We are not able to add you. Please, tell us about it.");
}
string firstName;
string lastName;
var spacePosition = user.Login.IndexOf(' ');
if (spacePosition == -1)
{
firstName = user.Login.Substring(0, user.Login.Length);
lastName = "";
}
else
{
firstName = user.Login.Substring(0, spacePosition);
lastName = user.Login.Substring(spacePosition + 1).Trim();
}
var userInfo = new UserInfoQuery
{
UserId = userDb.UserId,
FirstName = firstName,
LastName = lastName,
BirthDate = user.BirthDate,
SexType = user.SexType,
City = user.City,
Description = user.Description ?? "",
OriginalAvatarUrl = (await Hub.Media.GetStandardAvatarUrls(AvatarSizeType.Original)).FirstOrDefault() ?? ""
};
if (!await Db.UsersInfo.AddUserInfoAsync(userInfo))
{
await Db.Users.RemoveUserAsync(userDb.UserId);
throw new Exception("We are not able to add your information. Please, tell us about it.");
}
//await Hub.Monitoring.AddUrlMonitoring(userDb.UserId);
var jwtToken = await JwtService.GenerateJwtAsync(userDb.UserId, role);
var token = new TokenEntity
{
UserId = userDb.UserId,
ExpiresIn = jwtToken.ExpiresIn,
RefreshToken = jwtToken.RefreshToken
};
// SendConfirmedEmail(userDb.UserId, role, userDb.Email);
if (!await Db.Tokens.AddTokenAsync(token))
{
throw new Exception("Can not add token to database. You entered just as a guest.");
}
Logger.LogInformation($"{nameof(InternalAuthService)}.{nameof(RegisterAsync)}.End");
return(jwtToken);
}