public async Task <bool> validate(RentItemInput item)
{
var laptop = (await _laptopRepository.findByIdAsync(item.LaptopId)).Value;
if (laptop.StockAmount > 0 && laptop.StockAmount >= item.Quantity)
{
laptop.StockAmount -= 1;
await _laptopRepository.update(laptop);
}
else
{
return(false);
}
return(true);
}
public async Task refund(int id)
{
var rent = await _rentRepository.findByIdAsync(id);
if (rent.Status != "devolvido")
{
foreach (var item in rent.Items)
{
var laptop = (await _laptopRepository.findByIdAsync(item.laptopId)).Value;
laptop.StockAmount += item.quantity;
await _laptopRepository.update(laptop);
}
rent.Status = "devolvido";
await _rentRepository.update(rent);
}
}
public async Task update(LaptopInput laptop)
{
await _laptopRepository.update(new Laptop(laptop));
}