package com.chuanghai.ihotel.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.chuanghai.ihotel.common.utils.PageUtils;
import com.chuanghai.ihotel.common.utils.PageParam;
import com.chuanghai.ihotel.controller.request.RoomLockRequest;
import com.chuanghai.ihotel.controller.request.RoomRealtimeStatuRequest;
import com.chuanghai.ihotel.controller.request.ToDirtyRequest;
import com.chuanghai.ihotel.dto.LockRoomDTO;
import com.chuanghai.ihotel.entity.RoomRealtimeStatuEntity;
import com.chuanghai.ihotel.entity.RoomTypeEntity;
import com.chuanghai.ihotel.vo.RoomRealDataStatuVO;

import java.time.LocalDateTime;
import java.util.List;

/**
 * 实时房态 
 *
 * @author codingliang
 * @email codingliang@gmail.com
 * @date 2022-07-27 10:02:04
 */
public interface RoomRealtimeStatuService extends IService<RoomRealtimeStatuEntity> {

    PageUtils queryPage(PageParam pageParam);

    /**
     * 获取当前时间段处在繁忙状态的房间数量
     *
     *  状态为2预定、3入住、4脏房、5锁定表示当前处于繁忙状态
     * @param roomTypeId 房型id
     * @param startTime 开始时间
     * @param endTime 结束时间
     * @return
     */
    int getBusyNum(Long roomTypeId, LocalDateTime startTime, LocalDateTime endTime);

    /**
     * 锁定房源
     * @param lockRoomDTO 锁房参数
     * @return 锁定的房间id
     */
    Long lockRoomByRoomTypeId(LockRoomDTO lockRoomDTO);

    /**
     * 房态锁定释放
     * @param bizId 业务id
     */
    void releaseByBizId(Long bizId);

    /**
     * 房态信息查询
     * @param request
     * @return
     */
    List<RoomRealDataStatuVO> realData(RoomRealtimeStatuRequest request);

    /**
     * 用户入住，更新状态为入住状态
     * @param orderId
     */
    void userHoldOrder(Long orderId);

    /**
     * 用户退房，更新状态为脏房状态
     * @param orderId
     */
    void userReturnOrder(Long orderId);

    /**
     * 房态状态改为干净
     * @param statuId
     */
    void cleanByStatuId(Long statuId);

    /**
     * 锁定房间
     * @param roomLockRequest
     */
    void lock(RoomLockRequest roomLockRequest);

    /**
     * 转脏房
     * @param request
     */
    void toDirtyByRoomId(ToDirtyRequest request);
}