/// <summary>
/// Vrat objednávku a stůl
/// </summary>
/// <param name="table"></param>
/// <returns></returns>
public async Task <Tables> PutTask(Tables table)
{
OrderInfoServices orderInfoServices = new OrderInfoServices();
IsBusy = true;
Stolies.Clear();
var result = await StolyDataService.UpdateItemAsync(table);
Orders dataStore = new Orders()
{
tableId = table.id, startTime = DateTime.Now,
};
var s = await orderInfoServices.AddItemAsync(dataStore);
table.orders = new ObservableCollection <Orders>();
table.orders.Add(s);
IsBusy = false;
return(table);
}
/// <summary>
/// Updatuje objednávku
/// </summary>
/// <returns></returns>
/// <summary>
/// Ukončí objednávku
/// </summary>
/// <returns></returns>
public async Task EndOrder()
{
Table.isAvailable = true;//uvolni stůl
var date = DateTime.UtcNow;
Orders[0].endTime = date;//Ukonči objednávku a konvertuj do správného tvaru
StolyDataService stolyDataService = new StolyDataService();
await stolyDataService.UpdateItemAsync(Table);
await OrderInfoServices.UpdateItemAsync(Orders[0]);
}
public async Task GetOrderDetail()
{
if (Table == null)
{
}
else
{
if (IsBusy)
{
return;
}
IsBusy = true;
OrderInfoServices = new OrderInfoServices();
Orders.Clear();
var Id = (from L in Table.orders
where L.endTime == null
select L.id).FirstOrDefault();
var s = await OrderInfoServices.GetItemAsync(Id.ToString());
if (Id != null)
{
Orders.Add(s);
}
//Přidá cenu a název do kolekce
foreach (var item in Orders[0].orderDetail)
{
var query = (from f in Orders[0].orderDetail
join k in Polozkas on f.itemId equals k.itemId
where k.itemId == item.itemId && item.orderId == f.orderId
select new { Price = k.price, Name = k.name }).FirstOrDefault();
item.Price = query.Price;
item.ItemName = query.Name;
OrderDetails.Add(item);
}
Celkove = string.Format($"Položky v objednávce, \n celková cena:{ OrderDetails.Sum(X => X.Price).ToString()}"); //Label
IsBusy = false;
}
}
