package lk.ac.pdn.ceit.pos;

import java.util.List;

import lk.ac.pdn.ceit.pos.entities.Bill;
import lk.ac.pdn.ceit.pos.entities.Item;

public class PointOfSaleImpl implements PointOfSale {

    private ItemManager itemManager;
    private BillManager billManager;

    public PointOfSaleImpl(ItemManager itemManager, BillManager billManager) {
        this.itemManager = itemManager;
        this.billManager = billManager;
    }

    @Override
    public Bill createNewBill() {
        return billManager.createNewBill();
    }

    @Override
    public void addLineItem(String itemId, int quantity) {
        billManager.addLineItem(itemId, quantity);
    }

    @Override
    public void cashByCustomer(String amount) {
        // TODO Auto-generated method stub
        throw new UnsupportedOperationException("Unimplemented method 'cashByCustomer'");
    }

    @Override
    public List<Item> searchItems(String q) {
        return itemManager.searchItems(q);
    }

    @Override
    public void saveBill() {
        billManager.saveBill();
    }

    @Override
    public void finishBillSession() {
        billManager.finishBillSession();
    }

}