package com.ard.work.component.websocket.handler;

import com.alibaba.fastjson2.JSON;
import com.ard.work.service.control.UavControlService;
import com.ard.work.domain.message.BaseMessage;
import com.ard.work.domain.message.UavControlMessage;
import com.ard.work.component.websocket.utils.WebSocketUtil;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.HashMap;
import java.util.Map;

@Service
public class UavControlManager  extends BaseSubscriptionManager<Map<String, Object>> {

    @Resource
    private UavControlService uavControlService;
    /**
     * 发送控制请求
     */
    public void sendControlRequest(Long controllerId, String boxSn, String type, Long requester) {
        UavControlMessage message = new UavControlMessage(boxSn, type, requester,null);
        BaseMessage<UavControlMessage> baseMessage = new BaseMessage<>("control", message);
        WebSocketUtil.sendMessage(controllerId, JSON.toJSONString(baseMessage));
    }

    /**
     * 发送控制同意通知
     */
    public void sendControlApproval(Long requesterId, String boxSn, String type) {
        UavControlMessage message = new UavControlMessage(boxSn, type, null,true);
        BaseMessage<UavControlMessage> baseMessage = new BaseMessage<>("control", message);
        WebSocketUtil.sendMessage(requesterId, JSON.toJSONString(baseMessage));
    }

    /**
     * 发送控制拒绝通知
     */
    public void sendControlRejection(Long requesterId, String boxSn, String type) {
        UavControlMessage message = new UavControlMessage(boxSn, type, null,false);
        BaseMessage<UavControlMessage> baseMessage = new BaseMessage<>("control", message);
        WebSocketUtil.sendMessage(requesterId, JSON.toJSONString(baseMessage));
    }

    /**
     * 发送控制释放通知
     */
    public void sendControlRelease(String boxSn, String type) {
        UavControlMessage message = new UavControlMessage(boxSn, type, null,null);
        BaseMessage<UavControlMessage> baseMessage = new BaseMessage<>("control", message);
        WebSocketUtil.sendMessageAll(JSON.toJSONString(baseMessage));
    }

    /**
     * 获取指定设备的当前操作者信息
     * 该方法重写自父类，用于获取无人机和载荷的当前控制者用户ID
     *
     * @param boxSn 设备序列号，用于标识特定的设备
     * @return 返回一个映射，包含无人机（fly）和载荷（payload）的当前控制者用户ID
     */
    @Override
    protected Map<String, Object> getData(String boxSn) {
        // 获取当前控制飞行的用户ID
        Long flyUserId = uavControlService.getCurrentController(boxSn, "fly");
        // 获取当前控制载荷的用户ID
        Long payloadUserId = uavControlService.getCurrentController(boxSn, "payload");
        // 创建一个映射，用于存储飞行和载荷的当前控制者用户ID
        Map<String, Object> map=new HashMap<>();
        map.put("boxSn", boxSn);
        // 将飞行当前控制者用户ID添加到映射中
        map.put("flyController", flyUserId);
        // 将载荷当前控制者用户ID添加到映射中
        map.put("payloadController", payloadUserId);
        // 返回包含当前控制者信息的映射
        return map;
    }

    @Override
    protected String getMessageType() {
        return "controller";
    }
}