internal static UserSecurityKeyModel ProcessSigninRequest(SigninRequestModel signinRequest)
{
try
{
var userName = RsaUtil.Decrypt(signinRequest.UserName).ToLower();
// get the user id
var userId = GetUserIdByUserName(userName);
if (userId == Guid.Empty)
{
throw new KeyNotFoundException("This user does not exist.");
}
// save the client RSA public key to database
RsaUtil.SaveClientKey(signinRequest.ClientRsaPublicKey, userId);
return(GetUserSecurityKey(userId));
}
catch (KeyNotFoundException)
{
throw;
}
catch (Exception e)
{
Logger.Error(e);
throw new Exception("Failed to process the sign in request.");
}
}
internal static string Signin(SigninRequestModel signinRequest)
{
try
{
var userId = GetUserIdByUserName(RsaUtil.Decrypt(signinRequest.UserName).ToLower());
return(ValidateUser(userId, signinRequest.Password)
? AesUtil.Encrypt(AuthUtil.GenerateToken(userId), userId)
: string.Empty);
}
catch (Exception e)
{
Logger.Error(e);
throw new Exception("Failed to validate the user login.");
}
}
public ActionResult <string> RequestSignin([FromBody] SigninRequestModel signinRequest)
{
try
{
return(Ok(UserUtil.ProcessSigninRequest(signinRequest)));
}
catch (KeyNotFoundException ke)
{
return(NotFound(ke.Message));
}
catch (Exception e)
{
Logger.Error(e);
return(StatusCode(500, e.Message));
}
}
public ActionResult <string> Signin([FromBody] SigninRequestModel signinRequest)
{
try
{
var token = UserUtil.Signin(signinRequest);
if (token == string.Empty)
{
return(Unauthorized());
}
return(Ok(token));
}
catch (Exception e)
{
Logger.Error(e);
return(StatusCode(500, e.Message));
}
}
