package cn.lili.handler.impl.order;

import cn.hutool.core.date.DateTime;
import cn.hutool.core.date.DateUtil;
import cn.hutool.json.JSONUtil;
import cn.lili.handler.EveryMinuteExecute;
import cn.lili.modules.order.order.entity.dos.Order;
import cn.lili.modules.order.order.entity.enums.OrderStatusEnum;
import cn.lili.modules.order.order.service.OrderService;
import cn.lili.modules.system.entity.dos.Setting;
import cn.lili.modules.system.entity.dto.OrderSetting;
import cn.lili.modules.system.entity.enums.SettingEnum;
import cn.lili.modules.system.service.SettingService;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.stream.Collectors;

/**
 * 订单自动取消（每分钟执行）
 *
 * @author paulG
 * @since 2021/3/11
 **/
@Slf4j
@Component
public class CancelOrderTaskExecute implements EveryMinuteExecute {
    /**
     * 订单
     */
    @Autowired
    private OrderService orderService;
    /**
     * 设置
     */
    @Autowired
    private SettingService settingService;


    @Override
    public void execute() {
        Setting setting = settingService.get(SettingEnum.ORDER_SETTING.name());
        OrderSetting orderSetting = JSONUtil.toBean(setting.getSettingValue(), OrderSetting.class);
        if (orderSetting != null && orderSetting.getAutoCancel() != null) {
            //订单自动取消时间 = 当前时间 - 自动取消时间分钟数
            DateTime cancelTime = DateUtil.offsetMinute(DateUtil.date(), -orderSetting.getAutoCancel());
            LambdaQueryWrapper<Order> queryWrapper = new LambdaQueryWrapper<>();
            queryWrapper.eq(Order::getOrderStatus, OrderStatusEnum.UNPAID.name());
            //订单创建时间 <= 订单自动取消时间
            queryWrapper.le(Order::getCreateTime, cancelTime);
            List<Order> list = orderService.list(queryWrapper);
            List<String> cancelSnList = list.stream().map(Order::getSn).collect(Collectors.toList());
            for (String sn : cancelSnList) {
                orderService.systemCancel(sn, "超时未支付自动取消",false);
            }
        }
    }
}