public virtual async Task<T> Create(T obj)
{
_context.Add(obj);
//context ja cria e retorna a entidade com id, retornar ela no obj
await _context.SaveChangesAsync();
return obj;
}
public async Task <IActionResult> Create([Bind("Id,UserName,PassWord,DisplayName,BirthDay,Phone,Address")] User user)
{
if (ModelState.IsValid)
{
user.CreateDate = DateTime.Now;
_context.Add(user);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(user));
}
public async Task CreateUser_WhenIdAlreadyExist_NullExpected()
{
// Arrange
var initUser = InitUser();
await _context.Users.AddAsync(initUser);
await _context.SaveChangesAsync();
// Act
var result = await _userService.CreateUser(initUser);
// Assert
Assert.Null(result);
}
/// <summary>
/// Add new user
/// </summary>
/// <param name="model">New user model</param>
/// <returns>User model which was added</returns>
public async Task <User> CreateUser(User model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
var existUser = await _context.Users.FirstOrDefaultAsync(x => x.Id == model.Id);
if (existUser != null)
{
return(null); //TODO error model
}
await _context.Users.AddAsync(model);
await _context.SaveChangesAsync();
var result = await _context.Users.FirstOrDefaultAsync(x => x.Id == model.Id);
return(result);
}