package com.fdkankan.tk.controller;


import cn.hutool.crypto.digest.MD5;
import cn.hutool.jwt.JWTUtil;
import com.fdkankan.redis.util.RedisUtil;
import com.fdkankan.tk.common.ResultCode;
import com.fdkankan.tk.common.ResultData;
import com.fdkankan.tk.common.util.RedisKeyUtil;
import com.fdkankan.tk.entity.Room;
import com.fdkankan.tk.exception.BusinessException;
import com.fdkankan.tk.request.CheckRoomPasswordParam;
import com.fdkankan.tk.request.RoomAddParam;
import com.fdkankan.tk.request.RoomListParam;
import com.fdkankan.tk.response.RoomAddUserParam;
import com.fdkankan.tk.service.IRoomService;
import com.fdkankan.tk.service.IRoomShareLogService;
import com.fdkankan.tk.util.MD5Utils;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.io.IOException;

/**
 *房间管理
 */
@RestController
@Slf4j
public class RoomController extends BaseController{

    @Autowired
    IRoomService roomService;
    @Autowired
    IRoomShareLogService roomShareLogService;
    @Autowired
    RedisUtil redisUtil;


    /**
     * 根据房间id获取详情
     */
    @GetMapping("/roomInfo")
    public ResultData roomInfo(@RequestParam(required = false) String roomId){
        return ResultData.ok(roomService.getRoomInfo(roomId,getToken(),getWxToken(),request.getSession().getId()));
    }
    /**
     * 房间访问次数 +1
     */
    @GetMapping("/roomAddView")
    public ResultData roomAddView(@RequestParam(required = false) String roomId){
        //roomService.roomAddView(roomId);
        return ResultData.ok();
    }
    /**
     * 房间列表
     */
    @PostMapping("/roomList")
    public ResultData pageList(@RequestBody RoomListParam param){
        return ResultData.ok(roomService.pageList(param,getToken(),getWxToken()));
    }
    /**
     * 创建房间
     */
    @PostMapping("/roomAddOrUpdate")
    public ResultData createRoom(@RequestBody RoomAddParam param){
        return ResultData.ok(roomService.addOrUpdate(param,getToken()));
    }
    /**
     * 删除房间
     */
    @PostMapping("/roomDelete")
    public ResultData roomDelete(@RequestBody RoomAddParam param) {
        if(param.getRoomId() == null){
            throw new BusinessException(ResultCode.PARAM_MISS);
        }
        roomService.deleteById(param.getRoomId());
        return ResultData.ok();
    }
    @GetMapping("/checkCanDel")
    public ResultData checkCanDel(@RequestParam(required = false) String roomId) {
        if(roomId == null){
            throw new BusinessException(ResultCode.PARAM_MISS);
        }
        Room room = roomService.getById(roomId);
        if(room == null){
            throw new BusinessException(ResultCode.ROOM_MISS);
        }
        return ResultData.ok(roomService.checkCanDel(room));
    }
    /**
     * 获取分享二维码
     * roomId 房间id
     * type  follower  leader
     */
    @GetMapping("/roomGetShareCode")
    public ResultData roomGetShareCode(@RequestParam(required = false) String roomId){
        if(roomId == null){
            throw new BusinessException(ResultCode.PARAM_MISS);
        }
        return ResultData.ok(roomService.getWxQrCode(roomId,"follower"));
    }
    /**
     * 获取分享二维码
     */
    @GetMapping("/roomGetHostCode")
    public ResultData roomGetHostCode(@RequestParam(required = false) String roomId){
        if(roomId == null){
            throw new BusinessException(ResultCode.PARAM_MISS);
        }
        return ResultData.ok(roomService.getWxQrCode(roomId,"leader"));
    }

    /**
     * 加入房间，开启带看,退出房间
     * type 0 加入房间，1退出房间
     * role  follower  leader
     */
    @GetMapping("/inOrOutRoom")
    public ResultData inOrOutRoom(@RequestParam(required = false) String role,
                                  @RequestParam(required = false) String roomId,
                                  @RequestParam(required = false) Integer type,
                                  @RequestParam(required = false) String userId){
        String platform = request.getHeader("platform");
        if(StringUtils.isBlank(platform)){
            platform = "4dkankan";
        }
        roomService.inOrOutRoom(roomId,role,type,userId,platform);
        return ResultData.ok();
    }



    /**
     * 分享房间
     * roomId 房间ida
     */
    @GetMapping("/shareRoom")
    public ResultData shareRoom(@RequestParam(required = false) String roomId,
                                @RequestParam(required = false) String userId){
        if(roomId == null){
            throw new BusinessException(ResultCode.PARAM_MISS);
        }
        roomShareLogService.saveLog(roomId,userId);
        return ResultData.ok();
    }
    /**
     * 获取房间密码
     */
    @PostMapping("/checkRoomVisitPassword")
    public ResultData checkRoomVisitPassword(@RequestBody CheckRoomPasswordParam param){
        if(StringUtils.isBlank(param.getRoomId()) || StringUtils.isBlank(param.getPassword())){
            throw new BusinessException(ResultCode.PARAM_MISS);
        }

        String roomId = param.getRoomId();
        if(param.getRoomId().contains("_")){
            roomId = param.getRoomId().split("_")[0];
        }
        Room room = roomService.getById(roomId);
        String pwd = MD5.create().digestHex(room.getVisitPassword());
        Boolean flag = pwd.equals(param.getPassword());
        if(flag){
            if(StringUtils.isNotBlank(getWxToken())){
                String redisKey = String.format(RedisKeyUtil.roomPassword, room.getRoomId(), room.getVisitPassword(),getWxToken());
                redisUtil.set(redisKey,getWxToken(),60 * 60);
                log.info("rediskey:{}",redisKey);
            }
            if(StringUtils.isNotBlank(request.getSession().getId())){
                String redisKey = String.format(RedisKeyUtil.roomPassword, room.getRoomId(), room.getVisitPassword(),request.getSession().getId());
                redisUtil.set(redisKey,request.getSession().getId(),60 * 60);
                log.info("rediskey:{}",redisKey);
            }
        }
        return ResultData.ok(flag);
    }

    //火调解散房间
    @GetMapping("/dissolveTheRoom")
    public ResultData dissolveTheRoom(@RequestParam(required = false) String roomId){
        roomService.dissolveTheRoom(roomId);
        return ResultData.ok();
    }

    //火调开启房间
    @GetMapping("/openTheRoom")
    public ResultData openTheRoom(@RequestParam(required = false) String roomId){
        roomService.openTheRoom(roomId);
        return ResultData.ok();
    }

    //根据场景码获取房间号
    @GetMapping("/getRoomIdByNum")
    public ResultData getRoomIdByNum(@RequestParam(required = false) String num){
        Room room = roomService.getRoomIdByNum(num);
        if(room == null){
            throw new BusinessException(ResultCode.ROOM_MISS);
        }
        return ResultData.ok(room);
    }
}