public static double GetByMonth(ExpenditureBuilding eb)
{
List <tenant_tbl> tenants = TenantBL.GetAllTenantByBuilding(eb.buildingId);
double sum = (ExpenditureDAL.GetByMonth(eb));
return(sum / tenants.Count);
}
public static void AddPayment(Expenditure expenditure)
{
List <tenant_tbl> tenants = TenantBL.GetAllTenantByBuilding(expenditure.building_id);
payment_tbl p = new payment_tbl
{
building_id = expenditure.building_id,
description = expenditure.description,
sum = expenditure.sum / tenants.Count,
pay_for_date = DateTime.Now,
};
PaymentDAL.Addpayment(p);
}