public void CreateOrder(OrderBindModel model)
{
int maxId = 0;
for (int i = 0; i < source.Orders.Count; ++i)
{
if (source.Orders[i].ID > maxId)
{
maxId = source.Customers[i].ID;
}
}
source.Orders.Add(new Order
{
ID = maxId + 1,
CustomerID = model.CustomerID,
SushiID = model.SushiID,
DateCreate = DateTime.Now,
Count = model.Count,
Sum = model.Sum,
Status = OrderStatus.Принят
});
}
public void TakeOrderInWork(OrderBindModel model)
{
int index = -1;
for (int i = 0; i < source.Orders.Count; ++i)
{
if (source.Orders[i].ID == model.ID)
{
index = i;
break;
}
}
if (index == -1)
{
throw new Exception("Элемент не найден");
}
for (int i = 0; i < source.ElementRequirements.Count; ++i)
{
if (source.ElementRequirements[i].SushiID == source.Orders[index].SushiID)
{
int countOnStorages = 0;
for (int j = 0; j < source.ElementStorages.Count; ++j)
{
if (source.ElementStorages[j].ElementID == source.ElementRequirements[i].ElementID)
{
countOnStorages += source.ElementStorages[j].Count;
}
}
if (countOnStorages < source.ElementRequirements[i].Count * source.Orders[index].Count)
{
for (int j = 0; j < source.Elements.Count; ++j)
{
if (source.Elements[j].ID == source.ElementRequirements[i].ElementID)
{
throw new Exception("Не достаточно компонента " + source.Elements[j].ElementName +
" требуется " + source.ElementRequirements[i].Count * source.Orders.Count + ", в наличии " + countOnStorages);
}
}
}
}
}
for (int i = 0; i < source.ElementRequirements.Count; ++i)
{
if (source.ElementRequirements[i].SushiID == source.Orders[index].SushiID)
{
int countOnStorages = source.ElementRequirements[i].Count * source.Orders[index].Count;
for (int j = 0; j < source.ElementStorages.Count; ++j)
{
if (source.ElementStorages[j].ElementID == source.ElementRequirements[i].ElementID)
{
if (source.ElementStorages[j].Count >= countOnStorages)
{
source.ElementStorages[j].Count -= countOnStorages;
break;
}
else
{
countOnStorages -= source.ElementStorages[j].Count;
source.ElementStorages[j].Count = 0;
}
}
}
}
}
source.Orders[index].ExecutorID = model.ExecutorID;
source.Orders[index].DateImplement = DateTime.Now;
source.Orders[index].Status = OrderStatus.Выполняется;
}
