public void CreateOrder(BindingBooking model)
{
int maxId = 0;
for (int i = 0; i < source.Bookings.Count; ++i)
{
if (source.Bookings[i].Id > maxId)
{
maxId = source.Consumer[i].Id;
}
}
source.Bookings.Add(new Booking
{
Id = maxId + 1,
ConsumerId = model.ConsumerId,
CommodityId = model.CommodityId,
DateCreate = DateTime.Now,
Count = model.Count,
SumPrice = model.Sum,
Status = BookingStatus.Принят
});
}
public void TakeOrderInWork(BindingBooking model)
{
int index = -1;
for (int i = 0; i < source.Bookings.Count; ++i)
{
if (source.Bookings[i].Id == model.Id)
{
index = i;
break;
}
}
if (index == -1)
{
throw new Exception("Элемент не найден");
}
// смотрим по количеству компонентов на складах
for (int i = 0; i < source.CommodityIngridients.Count; ++i)
{
if (source.CommodityIngridients[i].CommodityId == source.Bookings[index].CommodityId)
{
int countOnStocks = 0;
for (int j = 0; j < source.StorageIngridients.Count; ++j)
{
if (source.StorageIngridients[j].IngridientId == source.CommodityIngridients[i].IngridientId)
{
countOnStocks += source.StorageIngridients[j].Count;
}
}
if (countOnStocks < source.CommodityIngridients[i].Count * source.Bookings[index].Count)
{
for (int j = 0; j < source.Ingridients.Count; ++j)
{
if (source.Ingridients[j].Id == source.CommodityIngridients[i].IngridientId)
{
throw new Exception("Не достаточно компонента " + source.Ingridients[j].IngredientName +
" требуется " + source.CommodityIngridients[i].Count + ", в наличии " + countOnStocks);
}
}
}
}
}
// списываем
for (int i = 0; i < source.CommodityIngridients.Count; ++i)
{
if (source.CommodityIngridients[i].CommodityId == source.Bookings[index].CommodityId)
{
int countOnStocks = source.CommodityIngridients[i].Count * source.Bookings[index].Count;
for (int j = 0; j < source.StorageIngridients.Count; ++j)
{
if (source.StorageIngridients[j].IngridientId == source.CommodityIngridients[i].IngridientId)
{
// компонентов на одном слкаде может не хватать
if (source.StorageIngridients[j].Count >= countOnStocks)
{
source.StorageIngridients[j].Count -= countOnStocks;
break;
}
else
{
countOnStocks -= source.StorageIngridients[j].Count;
source.StorageIngridients[j].Count = 0;
}
}
}
}
}
source.Bookings[index].WorkerId = model.WorkerId;
source.Bookings[index].DateWork = DateTime.Now;
source.Bookings[index].Status = BookingStatus.Выполняется;
}
