import ItemUtil from "../../core/ItemUtil";
import FGUtil from "./FGUtil";
import GoodsMgr = require("../../../game/GoodsMgr");

export default class FGAlert {

    private static shared = new FGAlert();
    static packageName: string = "main_ui";
    static resName: string = "alert_main";

    main: fgui.GComponent;
    title: fgui.GTextField;
    tip1: fgui.GTextField;
    tip2: fgui.GTextField;
    cancelBtn: fgui.GButton;
    sureBtn: fgui.GButton;
    progressBar: fgui.GProgressBar;

    constructor() {
    }

    static show(text: string, cancelBlock: () => void, sureBlock: () => void) {
        this.shared.show(text, cancelBlock, sureBlock);
    }
    static show2(text: string, tip1, tip2, btn1Title, btn2Title, list, cancelBlock: () => void, sureBlock: () => void) {
        this.shared.show2(text, tip1, tip2, btn1Title, btn2Title, list, cancelBlock, sureBlock);
    }
    static hide() {
        this.shared.hide();
    }

    static showProgress() {
        this.shared.showProgress();
    }

    private show(text: string, cancelBlock: () => void, sureBlock: () => void) {
        FGUtil.dispose(this.main);
        this.main = FGUtil.create(FGAlert.packageName, FGAlert.resName);
        let alert = FGUtil.getComponent(this.main, "alert");
        this.title = FGUtil.getTextField(alert, "title");
        this.cancelBtn = FGUtil.getButton(alert, "cancel_btn");
        this.sureBtn = FGUtil.getButton(alert, "sure_btn")
        this.progressBar = FGUtil.getProgressBar(alert, "progress");
        this.cancelBtn.onClick(() => {
            cancelBlock();
        });
        this.sureBtn.onClick(() => {
            sureBlock();
        })
        this.cancelBtn.visible = true;
        this.sureBtn.visible = true;
        this.progressBar.visible = false;
        let root = FGUtil.root();
        if (root) {
            this.title.text = text;
            root.addChild(this.main);
            FGUtil.fitScreen(this.main);
        }
    }

    private show2(text: string, tip1: string, tip2: string, btn1Title: string, btn2Title: string, listData: any, cancelBlock: () => void, sureBlock: () => void) {
        FGUtil.dispose(this.main);
        this.main = FGUtil.create(FGAlert.packageName, "alert_main2");
        let alert = FGUtil.getComponent(this.main, "alert");
        this.title = FGUtil.getTextField(alert, "title");
        this.tip1 = FGUtil.getTextField(alert, "tip1");
        this.tip2 = FGUtil.getTextField(alert, "tip2");
        this.cancelBtn = FGUtil.getButton(alert, "btn1");
        this.sureBtn = FGUtil.getButton(alert, "btn2")
        this.cancelBtn.onClick(() => {
            cancelBlock();
            this.hide();
        });
        this.sureBtn.onClick(() => {
            sureBlock();
            this.hide();
        })
        var list = FGUtil.getList(alert, "list");
        list.removeChildrenToPool();
        for (let i in listData) {
            let item = list.addItemFromPool().asCom;
            let itemData = ItemUtil.getItemData(listData[i]);
            FGUtil.getLoader(item, "icon").url = `ui://main_ui/${itemData.icon}`;
            let count = GoodsMgr.getItem(listData[i]).count;
            FGUtil.getTextField(item, "title").text = count;
            FGUtil.getControl(item, "isZero").selectedIndex = count > 0 ? 0 : 1
        }
        list.resizeToFit(listData.length);
        let root = FGUtil.root();
        if (root) {
            this.title.text = text;
            this.tip1.text = tip1;
            this.tip2.text = tip2;
            this.cancelBtn.title = btn1Title;
            this.sureBtn.title = btn2Title;
            root.addChild(this.main);
            FGUtil.fitScreen(this.main);
        }
        FGUtil.getComponent(this.main, "bg").onClick(() => {
            this.hide();
        })
    }

    hide() {
        FGUtil.dispose(this.main);
        this.main = null;
    }

    showProgress() {
        this.cancelBtn.visible = false;
        this.sureBtn.visible = false;
        this.progressBar.visible = true;
    }
}