public async Task <IResponse> Handle(RemoveItemBuyListCommand command)
{
command.Validate();
if (command.Invalid)
{
return(new GenericCommandResult(false, "Dados inválidos", command.Notifications));
}
var user = await _userRepository.GetById(command.OwnerId);
if (user == null)
{
return(new GenericCommandResult(false, "Usuário inválido", user));
}
var item = await _itemRepository.GetById(command.ItemId);
if (item == null)
{
return(new GenericCommandResult(false, "Item inválido", item));
}
var list = await _buyListRepository.GetById(command.BuyListId);
if (list == null)
{
return(new GenericCommandResult(false, "Lista inválida", list));
}
if (list.Owner.Id != user.Id && item.Owner.Id != user.Id)
{
return(new GenericCommandResult(false, "Item e lista não pertencem ao usuário especificado!", null));
}
list.SubTotalValue(item);
await _buyListRepository.RemoveItem(command.ItemId, command.BuyListId);
return(new GenericCommandResult(true, "Ok", null));
}
public RemoveItemBuyListCommandTests()
{
_validCommand.Validate();
}
