public int Price()
{
int sum = 0;
for (int i = 0; i < this.Count; i++)
{
CarExtra carExtra = (this[i] as CarExtra);
sum += carExtra.Price;
}
return(sum);
}
public bool DoesExist(CarExtra curCarExtra)
{
for (int i = 0; i < this.Count; i++)
{
if ((this[i] as OrderDetailsRent).CarExtra.Id == curCarExtra.Id)
{
return(true);
}
}
return(false);
}
public void Remove(CarExtra carExtra)
{
//מסירה מהאוסף הנוכחי את הפריט המתקבל
for (int i = 0; i < this.Count; i++)
{
if ((this[i] as CarExtra).Id == carExtra.Id)
{
this.RemoveAt(i);
break;
}
}
}
public bool IsContains(CarExtra carExtra)
{
//מחזירה האם האוסף מכיל כבר את המוצר
for (int i = 0; i < this.Count; i++)
{
if ((this[i] as CarExtra).Id == carExtra.Id)
{
return(true);
}
}
return(false);
}
public CarExtra GetCarExtraWithMaxId()
{
CarExtra maxCarExtra = new CarExtra();
for (int i = 0; i < this.Count; i++)
{
if ((this[i] as CarExtra).Id > maxCarExtra.Id)
{
maxCarExtra = this[i] as CarExtra;
}
}
return(maxCarExtra);
}
public int GetMaxCount()
{
int MaxCount = 0;
for (int i = 0; i < this.Count; i++)
{
CarExtra carExtra = (this[i] as CarExtra);
if (carExtra.Count > MaxCount)
{
MaxCount = carExtra.Count;
}
}
return(MaxCount);
}
public void Fill()
{
DataTable dataTable = CarExtra_DAL.GetDataTable();
CarExtra carExtra = new CarExtra();
DataRow dataRow;
for (int i = 0; i < dataTable.Rows.Count; i++)
{
dataRow = dataTable.Rows[i];
carExtra = new CarExtra(dataRow);
this.Add(carExtra);
}
}
public int GetMaxPrice()
{
int maxPrice = 0;
for (int i = 0; i < this.Count; i++)
{
CarExtra carExtra = (this[i] as CarExtra);
if (carExtra.Price > maxPrice)
{
maxPrice = carExtra.Price;
}
}
return(maxPrice);
}
public OrderDetailsRentArr Filter(CarExtra carExtra)
{
OrderDetailsRentArr orderDetailsRentArr = new OrderDetailsRentArr();
for (int i = 0; i < this.Count; i++)
{
OrderDetailsRent orderDetailsRent = (this[i] as OrderDetailsRent);
if ((carExtra == null) || (orderDetailsRent.CarExtra.Id == carExtra.Id))
{
orderDetailsRentArr.Add(orderDetailsRent);
}
}
return(orderDetailsRentArr);
}
public CarExtraArr Filter(int MaxCount)
{
CarExtraArr carExtraArr = new CarExtraArr();
for (int i = 0; i < this.Count; i++)
{
CarExtra carExtra = (this[i] as CarExtra);
if (
(carExtra.Count <= MaxCount)
)
{
carExtraArr.Add(carExtra);
}
}
return(carExtraArr);
}
public OrderDetailsBuyArr Filter(CarExtra carExtra, DateTime dt)
{
OrderDetailsBuyArr orderDetailsBuyArr = new OrderDetailsBuyArr();
for (int i = 0; i < this.Count; i++)
{
OrderDetailsBuy orderDetailsBuy = (this[i] as OrderDetailsBuy);
if (
((carExtra == null) || (orderDetailsBuy.CarExtra.Id == carExtra.Id)) &&
(orderDetailsBuy.OrderBuy.DateOfBuy >= dt)
)
{
orderDetailsBuyArr.Add(orderDetailsBuy);
}
}
return(orderDetailsBuyArr);
}
public CarExtraArr Filter(int Id, string Name, int MinPrice,
int MaxPrice, int MaxCount)
{
CarExtraArr carExtraArr = new CarExtraArr();
for (int i = 0; i < this.Count; i++)
{
CarExtra carExtra = (this[i] as CarExtra);
if (
(Id <= 0 || carExtra.Id == Id) &&
(carExtra.Name.Contains(Name)) &&
(carExtra.Price >= MinPrice) &&
(carExtra.Price <= MaxPrice) &&
(carExtra.Count <= MaxCount)
)
{
carExtraArr.Add(carExtra);
}
}
return(carExtraArr);
}
