public async Task <IActionResult> LoginByUsernameAsync([FromBody] LoginByUsernameViewModelRequest login)
{
ViewModelResponse <LoginViewModelResponse> viewModelResponse = new ViewModelResponse <LoginViewModelResponse>()
{
Success = false,
ErrorMessage = string.Empty,
ErrorCode = string.Empty
};
User user = null;
JwtToken jwtToken = null;
string name = string.Empty;
string role = string.Empty;
string issuer = string.Empty;
string audience = string.Empty;
string key = string.Empty;
int expires = 0;
try
{
// Get user by username and password
user = await _userService.GetByUsernameAsync(login.Username, login.Password);
// Validate if the user exists
if (user == null)
{
viewModelResponse.ErrorMessage = CoreConstant.MESSAGE_USERNAME_PASSWORD_INVALID;
viewModelResponse.ErrorCode = CoreConstant.CODE_USERNAME_PASSWORD_INVALID;
return(BadRequest(viewModelResponse));
}
// Set values for create token
name = user.Username;
role = user.UserRoles.FirstOrDefault().Role.Denomination;
issuer = _configuration["Tokens:Issuer"];
audience = _configuration["Tokens:Issuer"];
key = _configuration["JWT:Key"];
expires = int.Parse(_configuration["Jwt:Expires"]);
// Get token
jwtToken = await _jwtTokenService.GenerateTokenAsync(name, role, issuer, audience, expires, key);
if (jwtToken == null)
{
viewModelResponse.ErrorMessage = CoreConstant.MESSAGE_TOKEN_INVALID;
viewModelResponse.ErrorCode = CoreConstant.CODE_TOKEN_INVALID;
return(BadRequest(viewModelResponse));
}
await _jwtTokenService.AddAsync(jwtToken);
}
catch (Exception ex)
{
throw ex;
}
return(Ok(viewModelResponse));
}