package com.llisoft.pay.service;

import java.util.Objects;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.llisoft.pay.common.Constant;
import com.llisoft.pay.config.MtaException;
import com.llisoft.pay.dao.ItemDao;
import com.llisoft.pay.dao.OrderDao;
import com.llisoft.pay.entity.App;
import com.llisoft.pay.entity.Item;
import com.llisoft.pay.entity.Order;
import com.llisoft.pay.util.CodeUtil;
import com.llisoft.pay.vo.ApiAddResponseVo;
import com.llisoft.pay.vo.ApiPayWxAppResponseVo;
import com.llisoft.pay.vo.ApiInfoResponseVo;

@Service
public class ApiService {
	
	private Logger logger = LoggerFactory.getLogger(ApiService.class);
	
	
	@Autowired
	private ItemDao payDao;
	@Autowired
	private OrderDao orderDao;
	@Autowired
	private PayAliService payAliService;
	@Autowired
	private PayWxV3Service payWxV3Service;
	
	
	/**
	 * 下单
	 * @param money 金额（分）
	 * @param title 订单描述
	 * @return
	 */
	public ApiAddResponseVo add(int money, String title) {
		Order order = new Order();
		order.setOrderNum(CodeUtil.time()); // 当前时间+5位随机数
		order.setOrderMoney(money); // 订单金额（分）
		order.setOrderTitle(title); // 订单描述
		order.setOrderStatus(Constant.STATUS_WAIT);
		orderDao.insert(order);
		logger.debug("添加订单成功: {}", order.getOrderNum());
		ApiAddResponseVo responseVo = new ApiAddResponseVo();
		responseVo.setId(order.getOrderNum());
		responseVo.setMoney(money);
		return responseVo;
	}
	
	/**
	 * 查询
	 * @param id orderNum
	 * @return
	 */
	public ApiInfoResponseVo info(String id) {
		Order order = orderDao.selectByOrderNum(id);
		if(Objects.isNull(order)) {
			throw MtaException.build("订单不存在：" + id);
		}
		ApiInfoResponseVo responseVo = new ApiInfoResponseVo();
		responseVo.setPid(order.getOrderNum());
		responseVo.setPayed(order.getOrderStatus() == Constant.STATUS_PAYED);
		return responseVo;
	}
	
	/**
	 * 支付 栋科
	 * @param id orderNum
	 * @param type 支付方式（1支付宝，2微信）
	 * @return
	 */
	public ApiPayWxAppResponseVo payDongke(String appid, String id, byte type) {
		Order order = orderDao.selectByOrderNum(id);
		if(Objects.isNull(order)) {
			throw MtaException.build("订单不存在：" + id);
		}
		if(order.getOrderStatus() == Constant.STATUS_PAYED){
			throw MtaException.build("订单已支付：" + id);
		}
		// 添加支付记录
		Item item = new Item();
		item.setPayNum(CodeUtil.uuid());
		item.setPayType(type);
		item.setOrderId(order.getOrderId());
		item.setPayMoney(order.getOrderMoney());
		item.setPayStatus(Constant.STATUS_WAIT);
		payDao.insert(item);
		// 发起支付
		if (item.getPayType() == Constant.TYPE_ALI) { // 支付宝

		}else if (item.getPayType() == Constant.TYPE_WX) { // 微信
			payWxV3Service.appDongke(appid, item.getPayNum(), item.getPayMoney(), order.getOrderTitle());
			return wxPayService.pay(payNum, order.getOrderMoney(), order.getOrderTitle());
		}
		
		
		
		String payNum = payService.add(payType, order.getOrderMoney(), order.getOrderId());
		return payService.pay(payNum, isMobile);
	}
	
	/**
	 * 支付 青谷
	 * @param id orderNum
	 * @param type 支付方式（1支付宝，2微信）
	 * @return
	 */
	public ApiPayWxAppResponseVo payQinggu(String appid, String id, byte type) {
		// TODO Auto-generated method stub
		return null;
	}
	
}