package com.lixineng.service;

import java.util.List;

import com.lixineng.dao.Item;
import com.lixineng.exception.AuctionException;

public interface AuctionService {
	List getItemsByWinner(Integer WinerId) throws AuctionException;
	List getFailItems()throws AuctionException;
	Integer validLogin(String username,String pass)throws AuctionException;
	List getBidsByUser(int userId)throws AuctionException;
	List getItemsByOwner(int userId)throws AuctionException;
	List getAllKinds()throws AuctionException;
	void addItem(String name,String desc,String remark, double initPrice,int avail, int kind,int userId)throws AuctionException;
	void addKind(String name,String desc)throws AuctionException;
	List getItemsByKind(int kindId)throws AuctionException;
	String getKind(int kindId)throws AuctionException;
	Item getItem(int itemId)throws AuctionException;
	void addBid(int userId,int itemId,double bidPrice)throws AuctionException;
	void updateWiner()throws AuctionException;

}