game_cocos_2c/assets/scripts/modules/lobby/ui/Mail/MailItem.ts

import { AppKernel } from '@scripts/app/AppKernel';
import { UIViewID } from '@scripts/define/UIDefine';
import { UIView } from '@scripts/framework/ui/UIView';
import { formatMailTimeToMMDDYYYY, parseMailRewardStr } from '@scripts/utils/Helper';
import { addBtnClick, removeBtnClick } from '@scripts/utils/UIHelper';
import { _decorator, Button, Component, instantiate, Label, Node, UIOpacity } from 'cc';
const { ccclass, property } = _decorator;

@ccclass('MailItem')
export class MailItem extends Component {

    @property(Node)
    private unread: Node = null;

    @property(Node)
    private read: Node = null;

    @property(Label)
    private title: Label = null;

    @property(Label)
    private desc: Label = null;

    @property(Node)
    private item_gc: Node = null;

    @property(Node)
    private item_sc: Node = null;

    @property(Node)
    private reward_layout: Node = null;

    private _mailData: any = {};

    onLoad() {
        // 只绑定一次！
        addBtnClick(this.node, this.handleMailClick, this);
    }


    initItem(mailData: any = {}) {
        this._mailData = mailData;

        this.updateReward();
        this.updateStatus();
        this.updateTxt();

    }

    async handleMailClick() {
        const { MailStatus, MailID } = this._mailData;
        const { mailStore } = AppKernel.stores;
        console.log("handleMailClick", MailID);
        if (MailStatus == "1") {
            await mailStore.reqMailRead(MailID);
            mailStore.reqMailList();
        }
        AppKernel.ui.open(UIViewID.MailDetail, { mailData: this._mailData });
    }

    updateReward() {
        this.reward_layout.removeAllChildren();

        const { BonusString } = this._mailData;
        const rewards = parseMailRewardStr(BonusString);
        rewards?.forEach(item => {
            const node = instantiate(
                item?.type == "30000" ? this.item_sc : this.item_gc
            );
            const num = node.getChildByName("num");
            num.getComponent(Label).string = item?.reward;

            node.active = true;
            node.parent = this.reward_layout;
        })


    }

    updateStatus() {
        const { MailStatus } = this._mailData;
        this.unread.active = MailStatus == "1" ? true : false;
        this.read.active = MailStatus == "1" ? false : true;

        const opacityCmp = this.reward_layout.getComponent(UIOpacity);
        if (MailStatus == "1") {
            opacityCmp.opacity = 255;
        } else if (MailStatus == "2") {
            opacityCmp.opacity = 255 * 0.45;
        } else if (MailStatus == "3") {
            opacityCmp.opacity = 0;
        }
    }

    updateTxt() {
        this.title.string = this._mailData.TitleString;
        this.desc.string = "System  " + formatMailTimeToMMDDYYYY(this._mailData.CreateTime);
    }




}