public async Task <RequestResponseModel <AuthenticationViewModel> > AuthenticateUserAsync(LoginWriteModel loginModel)
{
var errors = await _userValidator.CheckLoginCredentials(loginModel);
if (errors.Any())
{
return(new RequestResponseModel <AuthenticationViewModel>(StatusCodes.Status400BadRequest,
errors,
null));
}
var user = await _userRepository.GetUserByUsernameAsync(loginModel.Username);
var authenticationToken = _tokenGenerator.GenerateToken(user.Username, user.Role);
return(new RequestResponseModel <AuthenticationViewModel>(StatusCodes.Status200OK,
Enumerable.Empty <ErrorViewModel>(),
new AuthenticationViewModel
{
AuthenticationToken = authenticationToken,
Username = loginModel.Username,
UserId = user.UserId
}));
}