public void UpdateDebtWhenChanged(SUPPLIES SupplierChanged)
{
ObservableCollection <RECEIPT> listReceipt = new ObservableCollection <RECEIPT>(DataProvider.Ins.DB.RECEIPTs);
ObservableCollection <RECEPTION> listReception = new ObservableCollection <RECEPTION>(DataProvider.Ins.DB.RECEPTIONs);
ObservableCollection <RECEPTION> tempListReception = new ObservableCollection <RECEPTION>();
ObservableCollection <REPAIR_DETAIL> listRepairDetail = new ObservableCollection <REPAIR_DETAIL>();
foreach (var item in listReception)
{
bool isPay = false;
foreach (var item2 in listReceipt)
{
if (item.Reception_Id == item2.IdReception)
{
isPay = true;
break;
}
}
if (!isPay)
{
tempListReception.Add(item);
}
}
// Lấy những hóa đơn chưa thanh toán
foreach (var item in tempListReception)
{
REPAIR Repair = DataProvider.Ins.DB.REPAIRs.Where(x => x.IdReception == item.Reception_Id).SingleOrDefault();
listRepairDetail = new ObservableCollection <REPAIR_DETAIL>(DataProvider.Ins.DB.REPAIR_DETAIL.Where(x => x.IdRepair == Repair.Repair_Id));
int debt = 0;
foreach (var item2 in listRepairDetail)
{
int totalMoney = 0;
if (item2.IdSupplies != null)
{
item2.SuppliesPrice = item2.SUPPLIES.Supplies_Price;
totalMoney += (int)item2.SUPPLIES.Supplies_Price * (int)item2.SuppliesAmount;
}
if (item2.IdWage != null)
{
item2.WagePrice = item2.WAGE.Wage_Value;
totalMoney += item2.WAGE.Wage_Value;
}
item2.TotalMoney = totalMoney;
DataProvider.Ins.DB.SaveChanges();
debt += totalMoney;
}
item.Debt = debt;
DataProvider.Ins.DB.SaveChanges();
}
// Tính toán lại tiền
}
public void SUPPLIES(SUPPLIES itemDelete)
{
DataProvider.Ins.DB.SUPPLIES.Remove(itemDelete);
DataProvider.Ins.DB.SaveChanges();
}