public UserViewModel Authenticate(string username, string password)
{
var response = ServerResponse.OK;
var result = _userRepository.Get().SingleOrDefault(x => x.UserName == username);
if (result == null)
{
return(_errorMapper.MapToError(null, ServerResponse.BadRequest, "User is not found."));
}
bool isValid = _cryptographyHandler.VerifyGeneratedHash(password, result.Password);
if (!isValid)
{
return(_errorMapper.MapToError(null, ServerResponse.BadRequest, "Username or password is incorrect."));
}
var user = _mapper.Map <UserViewModel>(result);
user.Token = _jwtTokenHandler.GenerateJwtSecurityToken(user.UserId.ToString());
user.Password = null;
return(user);
}