// Learn cc.Class:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/class.html
//  - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/class.html
// Learn Attribute:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/reference/attributes.html
//  - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/life-cycle-callbacks.html
//  - [English] https://www.cocos2d-x.org/docs/creator/manual/en/scripting/life-cycle-callbacks.html

cc.Class({
    extends: cc.Component,

    properties: {
        myInviteValue: {
            default: null,
            type: cc.Label // optional, default is typeof default
        },
        parentInviteValue: {
            default: null,
            type: cc.Label // optional, default is typeof default
        },
        inputInviteValue:'',
    },

    // LIFE-CYCLE CALLBACKS:

    // onLoad () {},

    start() {

        this.myInviteValue.string = GlobalD.Dapp.UserInfo.invite_code;

        if (GlobalD.Dapp.UserInfo.parent) {
            this.parentInviteValue.string = GlobalD.Dapp.UserInfo.parent;
        }

    },

    inputInvite(value,e){
        console.log(value);
        this.inputInviteValue = value;
    },

    onBindInviteInfo() {
        console.log('绑定的inputInviteValue：'+ this.inputInviteValue);
        GlobalD.dapp.bindParent(this.inputInviteValue).then(( err, res)=>{
            if (err === null) {
                // 返回成功，见下面消息体
                console.log(res)
            } else {
                //TODO 服务错误
                console.log(err)
            }
        })
    },

    onClose(){
        this.node.active = false;
    },

    webCopyString(){
        console.log('复制');
    
        var input = GlobalD.Dapp.UserInfo.invite_code + '';
        const el = document.createElement('textarea');
        el.value = input;
        el.setAttribute('readonly', '');
        el.style.contain = 'strict';
        el.style.position = 'absolute';
        el.style.left = '-9999px';
        el.style.fontSize = '12pt'; // Prevent zooming on iOS
    
        const selection = getSelection();
        var originalRange = false;
        if (selection.rangeCount > 0) {
            originalRange = selection.getRangeAt(0);
        }
        document.body.appendChild(el);
        el.select();
        el.selectionStart = 0;
        el.selectionEnd = input.length;
    
        var success = false;
        try {
            success = document.execCommand('copy');
        } catch (err) {}
    
        document.body.removeChild(el);
    
        if (originalRange) {
            selection.removeAllRanges();
            selection.addRange(originalRange);
        }
    
        return success;
    },
    // update (dt) {},
});