public async Task <Result <SignInResult> > Callback(string remoteError)
{
if (!string.IsNullOrEmpty(remoteError))
{
_logger.LogError($"External login provider returned error. Error {remoteError}");
return(Result.Fail <SignInResult>("external_login_provider_error", remoteError));
}
ExternalLoginInfo externalLoginInfo = await _signInManager.GetExternalLoginInfoAsync();
if (externalLoginInfo == null)
{
_logger.LogError($"Error getting external login info");
return(Result.Fail <SignInResult>("failed_to_get_external_longin_info", "Failed to get external login info"));
}
AppUserEntity appUser = await _userManager.FindByLoginAsync(externalLoginInfo.LoginProvider, externalLoginInfo.ProviderKey);
if (appUser == null)
{
_logger.LogInformation($"Users email does not exist");
return(Result.Ok(SignInResult.Failed));
}
string sessionCode = _identityUIUserInfoService.GetSessionCode();
if (sessionCode != null)
{
_sessionService.Logout(sessionCode, appUser.Id, SessionEndTypes.Expired);
}
CommonUtils.Result.Result beforeLoginFilterResult = await _canLoginService.BeforeAdd(appUser);
if (beforeLoginFilterResult.Failure)
{
_logger.LogInformation($"User is not allowed to login. User {appUser.Id}");
beforeLoginFilterResult.ToOldResult();
}
SignInResult signInResult = await _signInManager.ExternalLoginSignInAsync(
loginProvider : externalLoginInfo.LoginProvider,
providerKey : externalLoginInfo.ProviderKey,
isPersistent : false,
bypassTwoFactor : _identityUIEndpoints.BypassTwoFactorOnExternalLogin);
CommonUtils.Result.Result afterLoginFilterResult = await _canLoginService.AfterAdded(appUser);
if (afterLoginFilterResult.Failure)
{
await _signInManager.SignOutAsync();
_sessionService.Logout(appUser.SessionCode, appUser.Id, SessionEndTypes.AffterLoginFilterFailure);
_logger.LogInformation($"User is not allowed to login. User {appUser.Id}");
afterLoginFilterResult.ToOldResult();
}
return(Result.Ok(signInResult));
}
public async Task <SignInResult> Login(string ip, string sessionCode, LoginRequest login)
{
ValidationResult validationResult = _loginValidator.Validate(login);
if (!validationResult.IsValid)
{
_logger.LogError($"Invalid LoginRequest. UserName {login?.UserName}");
return(SignInResult.Failed);
}
await _signInManager.SignOutAsync();
AppUserEntity appUser = await _userManager.FindByNameAsync(login.UserName);
if (appUser == null)
{
_logger.LogInformation($"No user with username {login.UserName}");
return(SignInResult.Failed);
}
if (sessionCode != null)
{
_sessionService.Logout(sessionCode, appUser.Id, SessionEndTypes.Expired);
}
CommonUtils.Result.Result beforeLoginfilterResult = await _canLoginService.BeforeAdd(appUser);
if (beforeLoginfilterResult.Failure)
{
_logger.LogInformation($"User is not allowed to login. User {appUser.Id}");
return(SignInResult.Failed);
}
appUser.SessionCode = Guid.NewGuid().ToString();
Result addSessionResult = _sessionService.Add(appUser.SessionCode, appUser.Id, ip);
if (addSessionResult.Failure)
{
return(SignInResult.Failed);
}
SignInResult result = await _signInManager.PasswordSignInAsync(appUser, login.Password, login.RememberMe, lockoutOnFailure : true);
if (!result.Succeeded)
{
if (result.RequiresTwoFactor)
{
_logger.LogInformation($"Login Requires TwoFactor. User {appUser.Id}");
_sessionService.Logout(appUser.SessionCode, appUser.Id, SessionEndTypes.TwoFactorLogin);
}
if (!result.IsLockedOut)
{
_logger.LogInformation($"Failed to log in user. User {appUser.Id}");
_sessionService.Logout(appUser.SessionCode, appUser.Id, SessionEndTypes.InvalidLogin);
}
return(result);
}
CommonUtils.Result.Result afterLoginFilterResult = await _canLoginService.AfterAdded(appUser);
if (afterLoginFilterResult.Failure)
{
await _signInManager.SignOutAsync();
_sessionService.Logout(appUser.SessionCode, appUser.Id, SessionEndTypes.AffterLoginFilterFailure);
return(SignInResult.Failed);
}
_logger.LogInformation($"User id logged in. UserId {appUser.Id}");
return(result);
}