public async Task <bool> RedeemCodeAsync(ApplicationUser user, string code, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
var getUserTokenDto = new GetUserTokenDto
{
UserId = user.Id,
LoginProvider = ApplicationConstants.LoginProviderName,
Name = ApplicationConstants.TwoFA.RecoveryCodeTokenName
};
var recoveryCodes = await _userTokenRepository.Get(getUserTokenDto);
var recoveryCodesSplitted = recoveryCodes.Value.Split(";");
if (!recoveryCodesSplitted.Contains(code))
{
return(false);
}
var updatedRecoveryCodes = recoveryCodesSplitted.Where(t => t != code);
await ReplaceCodesAsync(user, updatedRecoveryCodes, cancellationToken);
return(true);
}
public async Task <UserTokenDto> Get(GetUserTokenDto getUserTokenDto)
{
const string query = @"
SELECT *
FROM [UserTokens]
WHERE [UserId] = @UserId
AND [LoginProvider] = @LoginProvider
AND [Name] = @Name;
";
using (var connection = _dbConnectionFactory.GetDbConnection())
{
var userToken = await connection.QuerySingleOrDefaultAsync(
query,
new
{
@UserId = getUserTokenDto.UserId,
@LoginProvider = getUserTokenDto.LoginProvider,
@Name = getUserTokenDto.Name
});
var userTokenDto = _mapper.Map <UserTokenDto>(userToken);
return(userTokenDto);
}
}
public async Task <string> GetAuthenticatorKeyAsync(ApplicationUser user, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
var getUserTokenDto = new GetUserTokenDto
{
UserId = user.Id,
LoginProvider = ApplicationConstants.LoginProviderName,
Name = ApplicationConstants.TwoFA.AuthenticatorKeyTokenName
};
var userTokenDto = await _userTokenRepository.Get(getUserTokenDto);
return(userTokenDto?.Value);
}
public async Task <int> CountCodesAsync(ApplicationUser user, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
var getUserTokenDto = new GetUserTokenDto
{
UserId = user.Id,
LoginProvider = ApplicationConstants.LoginProviderName,
Name = ApplicationConstants.TwoFA.RecoveryCodeTokenName
};
var recoveryCodes = await _userTokenRepository.Get(getUserTokenDto);
var recoveryCodesSplitted = (recoveryCodes?.Value ?? string.Empty).Split(";");
return(recoveryCodesSplitted.Length);
}