IPartSaleService.java

package com.topsun.posclient.sales.core.service;


import java.util.List;

import com.topsun.posclient.common.POSException;
import com.topsun.posclient.datamodel.Item;
import com.topsun.posclient.datamodel.Member;
import com.topsun.posclient.datamodel.PartSales;
import com.topsun.posclient.datamodel.dto.PromotionDTO;

/**
 * 零售接口
 * 
 * @author Dong
 *
 */
public interface IPartSaleService extends ISalesService {
	
	/**
	 * 保存零售数据
	 * @param retailDTO
	 * @param docNum 单据编号
	 * @throws POSException
	 */
	public void savePartSaleData(PartSales partSales) throws POSException;
	
	
	/**
	 * 应用促销
	 * @param partSales
	 * @return
	 * @throws POSException
	 */
	public List<Item> applyPromotion(PartSales partSales) throws POSException;
	
	/**
	 * 查询当前促销信息
	 * @return 促销信息DTO
	 * @throws POSException
	 */
	public PromotionDTO queryTodayPromotion() throws POSException;
	
	/**
	 * 校验会员信息
	 * @param cardNo 会员卡号
	 * @throws POSException
	 */
	public Member checkMember(String cardNo, String phone, String password, String newPassword) throws POSException;
	
	
	/**
	 * 应用会员折扣
	 * @param items 销售的单品集合
	 * @param cardType 卡类型
	 * @return 应用折扣之后的单品集合
	 * @throws POSException
	 */
	public List<Item> applyVipSales(List<Item> items, String cardTypeNM) throws POSException;
	
	
	/**
	 * @param member
	 * @throws POSException
	 */
	public void writeCard(Member member) throws POSException;
	
}