/* O mapeamento entre entidade e DTO pode ser automatizado por bibliotecas como AutoMapper,
* porém, já ouvi várias opiniões positivas e negativas sobre o uso do AutoMapper. */
private BorrowedGame LendMapper(BorrowedGamePostDto dto, Guid idUser)
{
var borrowedGame = new BorrowedGame
{
IdUser = idUser,
IdGame = dto.IdGame,
IdFriend = dto.IdFriend
};
return(borrowedGame);
}
public async Task <IActionResult> Lend(BorrowedGamePostDto dto)
{
var validationResult = await _app.Lend(dto, User.Identity.Name);
if (!validationResult.IsValid)
{
return(BadRequest(validationResult.Errors.Select(x => x.ErrorMessage).ToList()));
}
return(NoContent());
}
public async Task <ValidationResult> Lend(BorrowedGamePostDto dto, string username)
{
var user = _accountApplicationService.GetByUsername(username);
var borrowedGame = LendMapper(dto, user.Id);
var validationResult = await _borrowedGameValidation.LendValidation.ValidateAsync(borrowedGame);
if (!validationResult.IsValid)
{
return(validationResult);
}
using var transaction = _uow.Database.BeginTransaction();
_uow.BorrowedGameRepository.Add(borrowedGame);
await _uow.CommitAsync();
await _gameApplicationService.UpdateBorrowed(dto.IdGame, true);
await transaction.CommitAsync();
return(validationResult);
}
