public IHttpActionResult GetAllItems()
{
var repo = VendingMachineFactory.GetRepository();
var items = repo.GetAllItems();
return(Ok(items));
}
public IHttpActionResult GetbyId(string amount, int id)
{
var repo = VendingMachineFactory.GetRepository();
Item item = repo.GetItemById(id);
if (item == null)
{
return(new HttpError("Item is not found", Request));
}
if (item.quantity < 0)
{
return(new HttpError("Item is out of stock. Please try again.", Request));
}
decimal money = decimal.Parse(amount);
ReturnedChange change = new ReturnedChange();
if (money >= item.price)
{
money = money - item.price;
change.Quarters = (int)(money / .25M);
money %= .25M;
change.Dimes = (int)(money / .10M);
money %= .10M;
change.Nickels = (int)(money / .05M);
money %= .05M;
change.Pennies = (int)(money / 0.01M);
repo.Update(item);
}
else if (money < item.price)
{
return(new HttpError("Please enter more money.", Request));
}
return(Ok(change));
}
public IHttpActionResult SelectAll()
{
var repo = VendingMachineFactory.GetRepository();
return(Ok(repo.GetAllItems()));
}
