private async Task <IdentityUser> ValidateUser(Auth.LoginRequest credentials)
{
var identityUser = await _userManager.FindByNameAsync(credentials.Username);
if (identityUser == null)
{
return(null);
}
var result = _userManager.PasswordHasher.VerifyHashedPassword(identityUser, identityUser.PasswordHash,
credentials.Password);
return(result == PasswordVerificationResult.Failed ? null : identityUser);
}
public async Task <IActionResult> Login([FromBody] Auth.LoginRequest request)
{
IdentityUser identityUser;
_logger.LogInformation($"Login request from {request.Username}");
if (!ModelState.IsValid || request == null || (identityUser = await ValidateUser(request)) == null)
{
_logger.LogError($"Login failed for {request.Username}");
return(new BadRequestObjectResult(new { Message = "Login failed" }));
}
var newToken = _tokenProvider.GenerateToken(identityUser);
_logger.LogInformation($"Login successful for {request.Username}");
return(Ok(new { Token = newToken, Message = "Success" }));
}
