package com.ylx.massage.task;

import cn.hutool.core.collection.CollectionUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ylx.common.constant.MassageConstants;
import com.ylx.massage.domain.TOrder;
import com.ylx.massage.enums.OrderStatusEnum;
import com.ylx.massage.service.TOrderService;
import com.ylx.massage.utils.DateTimeUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.util.Date;


/**
 * @author jianlong
 * @date 2024-04-19 14:11
 *
 */
@Slf4j
@Component("massageTask")
public class massageTask {

    @Resource
    private TOrderService orderService;

    public void cancelOrder() {

        Date nowDate = new Date();
        log.info("开始执行取消订单任务当前时间,{}", nowDate);

        Date date = DateTimeUtils.addMinute(nowDate, -5);
        log.info("开始执行取消订单任务当前时间减5分钟,{}", date);
        long total = 1L;
        while(total > 0L){
            total = extracted(date);
        }

    }

    private Long extracted(Date nowDate) {
        log.info("extracted 开始执行取消订单任务时间,{}", nowDate);
        LambdaQueryWrapper<TOrder> objectLambdaQueryWrapper = new LambdaQueryWrapper<>();
        objectLambdaQueryWrapper.eq(TOrder::getnStatus, OrderStatusEnum.WAIT_PAY.getCode()).
                le(TOrder::getDtCreateTime, nowDate).
                orderByAsc(TOrder::getcTime);

        Page<TOrder> page = new Page<>();
        page.setSize(MassageConstants.TWO_HUNDRED);

        Page<TOrder> resPage = orderService.page(page, objectLambdaQueryWrapper);
        if (CollectionUtil.isNotEmpty(resPage.getRecords())) {
            resPage.getRecords().forEach(order->{
                TOrder newOrder = new TOrder();
                //todo 订单锁
                newOrder.setcId(order.getcId());
                newOrder.setnStatus(OrderStatusEnum.CANCEL.getCode());
                orderService.updateById(newOrder);
                log.info("取消超时未支付订单orderNo,{}", order.getOrderNo());
            });
        }
        return resPage.getTotal();

    }
}