iHotel_student_houtai/src/main/java/com/template/controller/UnlockingController.java

package com.template.controller;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.template.api.UnlockingControllerAPI;
import com.template.model.pojo.Unlocking;
import com.template.services.UnlockingService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.web.bind.annotation.RestController;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

/**
 * <p>
 *  前端控制器
 * </p>
 *
 * @author ceshi
 * @since 2023-12-01
 */
@RestController
public class UnlockingController implements UnlockingControllerAPI {

    @Autowired
    UnlockingService unlockingService;


    @Autowired
    PasswordIssController passwordIssController;


    //    定时删除过期用户
//    @Scheduled(cron = "0 2 * * * ? ")
    @Scheduled(cron = "0 0/3 * * * ?")
    public void deleteUnlocking() {
//        先查询已过期的自定义的锁
        LambdaQueryWrapper<Unlocking> wrapperUC = new LambdaQueryWrapper<>();
        wrapperUC.le(Unlocking::getEndTime, new Date());
        List<Unlocking> list = unlockingService.list(wrapperUC);
        if (list.size() > 0) {
            ArrayList<Integer> idUCs = new ArrayList<>();
            for (Unlocking unlockingCustom : list) {
                String luid = unlockingCustom.getLuid();
                String lockUserId = unlockingCustom.getLockUserId();
                passwordIssController.deleteLockUser(luid, lockUserId);
                idUCs.add(unlockingCustom.getId());
            }
            unlockingService.removeByIds(idUCs);
        }



    }


}