public async Task SignUpAsync(UserModel userModel)
{
if (!IsModelValid(userModel))
{
throw new ArgumentException("User model is not valid.");
}
userModel.Password = _authenticationHelper.HashPassword(userModel.Password);
await _signupDal.SignupAsync(userModel);
}
public IActionResult Add(UserModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
var user = new User()
{
Id = Guid.NewGuid(),
Username = model.Username,
Email = model.Email,
Password = _auth.HashPassword(model.Password),
DisplayName = model.DisplayName,
FirstName = model.FirstName,
LastName = model.LastName,
IsEnabled = model.IsEnabled
};
_context.Users.Add(user);
_context.SaveChanges();
return(new JsonResult(new UserModel(user)));
}
public async Task <LoginResultModel> LoginAsync(LoginModel loginModel)
{
if (loginModel == null || string.IsNullOrEmpty(loginModel.UserName) || string.IsNullOrEmpty(loginModel.Password))
{
throw new ArgumentException("Invalid arguments.");
}
loginModel.Password = _authenticationHelper.HashPassword(loginModel.Password);
UserModel userModel = await _loginDal.GetUserByUsernameAndPasswordAsync(loginModel);
if (userModel == null)
{
throw new Exception("User not exists.");
}
userModel.Password = "******";
string token = _authenticationHelper.GenerateToken(userModel.ID);
return(new LoginResultModel()
{
UserModel = userModel, Token = token
});
}
