export default class WebView {
    static EVENT: WebViewEvent = {
        onGameInit: "onGameInit",
        onUploadInfo: "onUploadInfo",
        onAiRandomInfo: "onAiRandomInfo",
        onFruitInfo: "onFruitInfo",
        onDeviceUpdateData: "onDeviceUpdateData",
        onDeviceState: "onDeviceState",
        onDeviceClose: "onDeviceClose",
        onBoxingPostHit: "onBoxingPostHit",
        onQuit: "onQuit",
        onQuitModal: "onQuitModal"
    }
    static listeners: cc.Node[] = [];

    static addListener(listener: cc.Node) {
        if (this.listeners.indexOf(listener) == -1) {
            this.listeners.push(listener);
        }
    }

    static removeListener(listener: cc.Node) {
        let index = this.listeners.indexOf(listener);
        if (index > -1) {
            this.listeners.splice(index, 1);
        }
    }

    static dispatchEvent(eventName: string, gameData: any) {
        for (const listener of this.listeners) {
            if (listener.isValid) {
                listener.emit(eventName, gameData);
            }
        }
    }

    static loadSpriteFrame(base64Url: string, callback: Function) {
        let img = new Image();
        img.src = base64Url;
        img.onload = () => {
            let texture = new cc.Texture2D();
            texture.initWithElement(img);
            texture.handleLoadedTexture();
            if (callback instanceof Function) {
                callback(new cc.SpriteFrame(texture));
            }
        }
    }

    static initGame() {
        uni.postMessage({
            data:{
                funName: "gameInit",
                gameData: {}
            }
        });
    }

    static uploadInfo(gameScore: number, gameTime: number, calorieBurned: number) {
        uni.postMessage({
            data:{
                funName: "uploadInfo",
                gameData: {
                    gameScore: gameScore,
                    gameTime: gameTime,
                    calorieBurned: calorieBurned
                }
            }
        });
    }

    static getAiInfo() {
        uni.postMessage({
            data:{
                funName: "aiRandomInfo",
                gameData: {}
            }
        });
    }

    static getFruitInfo(calorie: number) {
        uni.postMessage({
            data:{
                funName: "fruitInfo",
                gameData: {
                    calorie: calorie
                }
            }
        });
    }

    static onBindBoxingPost(){
        uni.postMessage({
            data: {
                // funName: "bindBoxingPost",
                funName: "bindHitBoxingPost",
                gameData: {}

            }
        });
    }

    
    static onModify(){
        uni.postMessage({
            data: {
                funName: "setAngleRatio",
                gameData: {
                    angleRatio:0.5 //z / x 值越小，代表直拳的判断方位越大
                }

            }
        })
    }

    static onBindHitBoxingPost(){
        uni.postMessage({
            data: {
                funName: "bindHitBoxingPost",
                gameData: {}
            }
        })
    }

    static onUnbindHitBoxingPost(){
        uni.postMessage({
            data: {
                funName: "unbindHitBoxingPost",
                gameData: {}
            }
        })
    }

    static closeGame(){
        uni.postMessage({
            data: {
                funName: "closeGame",
                gameData: {}
            }
        });
    }

    static onAddQuitModalListener(){
        
        uni.postMessage({
            data: {
                funName: "addQuitModal",
                gameData: {}

            }
        });
    }
}

window.onWebViewMessage = (data: any) => {
    console.log(data);
    WebView.dispatchEvent(data.funName, data.gameData);
}

export {}

declare global{

    interface Window {
        onWebViewMessage: Function;
    }

    class uni {
        static postMessage: Function;
    }

    interface WebViewEvent {
        /**
        * onGameInit
        * 初始化游戏数据
        * gameData ：
        * avatarBase64Url:"",//base64字符串头像，后面以base64为主
        * userName:"", //名字
        * gender: 0,//"0：男，1：女"
        * caloriUnit:10，//每次跳动消耗的卡路里
        * calorieParams：{runUnit:10,jumpUnit:20}, //蹦床时候的参数
        * device：null 或 {cname:'中文名'，ename：'英文名'，name:'设备原有名字'}//'当前选择的设备信息，没选择就为空'
        */
        onGameInit: string;
        /**
         * 上传分数后的返回，
         * gameData:
         * {}
         */
        onUploadInfo: string;
        /**
         * 获取ai信息的数据回调
         * aiId: 0, //ai的id
         * aiName: "",//ai 的名字
         * aiGender: 0,//"0：男，1：女"
         * aiType: "",//网名类型
         * aiAvatarBase64Url: ""//base64字符串,头像
         */
        onAiRandomInfo: string;
        /**
         * 获取水果图片信息
         * fruitBase64Url: "",// 水果雪碧图 base64
         * unitWidth: 100,// 雪碧图 单张图片宽
         * unitHeight: 100,// 雪碧图 单张图片高
         * unit: "px",// 雪碧图 单位
         * imageStartPosY: 0,// 雪碧图 起始图 Y方向位置
         * imageEndPosY: -1200,// 雪碧图 结束图 Y方向位置
         * fruitIndexArray: [0,0,0] // 输入卡路里后计算的返回结果，当前的数组
         */
        onFruitInfo: string;
        /**
         * 设备连接成功后的返回值
         * 蹦床的返回数值,有可能两种格式
         * gameData：{F:2} , {H:-1,T:0}; //F:0:左 1:右  2:起跳  3:降落  -1: 无状态   T 0--无时间   -1：超时   H 0：左手 1：右手
         */
        onDeviceUpdateData: string;
        /** 
         * 暂时只返回设备数据连接错误信息
         * gamedata = {state: -1, 	msg: "设备数据错误"}
         */
        onDeviceState: string;
        /** 
         * 和设备断开连接时候回调
         * gamedata = {msg: '设备断开连接。'}
         */
        onDeviceClose: string;
        
        onBoxingPostHit: string;

        onQuit: string;

        onQuitModal: string;
    }
}