import SDKCommandBase from "./SDKCommandBase";
import * as SDKLogicsCore from "../SDKLogics/SDKLogicsCore";
import SDKPacket from "../SDKNetwork/SDKPacket";
import SDKPacketPool from "../SDKNetwork/SDKPacketPool";
import SDKApp from "../SDKBase/SDKApp";
import SDKUserInfo from "../SDKLogics/SDKUserInfo";
import * as ZMSDK from "../ZMSDK";
import SDKWebDashBoradController from "../SDKController/SDKWebDashBoradController";
import SDKContrllerManager from "../SDKController/SDKContrllerManager";
import * as SDKControllerConst from "../SDKConst/SDKControllerConst";

/**
 * 控制权限的改变
 */

export default class SDKControllerChangeCMD extends SDKCommandBase {

    public execute(data: any): void {
        super.execute(data);

        console.log("SDKControllerChangeCMD..........", data);
        SDKLogicsCore.controllState.controllerId = data;

        if (ZMSDK.isObserverClass() && SDKLogicsCore.parameterVo.isOberverTeacher()) {
            //监课老师的教学模式
            let controller: SDKWebDashBoradController;
            controller = SDKContrllerManager.instance().getController(SDKControllerConst.WEB_DASHBORAD) as SDKWebDashBoradController;
            if (controller) {
                controller.setController(data);
            }
        }

        let packet: SDKPacket;
        packet = SDKPacketPool.Acquire(this._packet.name);
        this._packet.clone(packet);
        packet.name = "gameControllerChange";

        SDKApp.instance().transceiver.packetHandler.dispatcherCMD(packet);

        //老师收回控制权限，控制者的界面同步到其他人那里
        if (SDKLogicsCore.parameterVo.isTeacher() &&
            SDKLogicsCore.controllState.controllerId != '-1' &&
            SDKLogicsCore.controllState.controllerId != '' &&
            SDKLogicsCore.controllState.controllerId == SDKLogicsCore.parameterVo.userId) {
            this.syncToOther(SDKLogicsCore.controllState.controllerId);
        }

        this.recylePacket();
    }

    private syncToOther(controllerId: string): void {
        let userInfo: SDKUserInfo;
        let packet: SDKPacket;

        userInfo = SDKLogicsCore.userInfos.getUserInfoById(controllerId);
        if (!userInfo) {
            return;
        }

        packet = userInfo.getLastMainPacket();
        if (!packet) {
            return;
        }

        if (packet.name != 'gameChangeScene') {
            this.checkChangeScene(packet);
            SDKApp.instance().transceiver.sendPacket(packet);
        } else {
            let sceneName : string = packet.data;

            SDKApp.instance().transceiver.sendPacket(packet);
            this.initScene(sceneName);
        }
    }

    private checkChangeScene(packet: SDKPacket): void {
        let tempPacket: SDKPacket;

        console.log("控制权限切换,同步场景。。。。。");

        tempPacket = SDKPacketPool.Acquire(packet.name);
        packet.clone(tempPacket);
        tempPacket.name = 'gameChangeScene';
        tempPacket.sendId = SDKLogicsCore.parameterVo.userId;
        tempPacket.data = packet.secene;

        SDKApp.instance().transceiver.sendPacket(tempPacket);
    }

    private initScene(sceneName : string): void {
        let tempPacket: SDKPacket;

        console.log("控制权限切换,初始化场景。。。。。");

        tempPacket = SDKPacketPool.Acquire('gameSceneReset');
        tempPacket.sendId = SDKLogicsCore.parameterVo.userId;
        tempPacket.isMainFrame = false;
        tempPacket.data = sceneName;

        SDKApp.instance().transceiver.sendPacket(tempPacket);
    }
}