import { UIBase } from "./UIBase";

const { ccclass, property } = cc._decorator;

@ccclass
export class UIManger extends cc.Component {
    getMainNode() {
        return cc.find("Canvas");
    }

    async showUI(prefabPath, data: any) {
        var node = new cc.Node();
        if (typeof prefabPath == "string") {
            // path
            cc.loader.loadRes(prefabPath, cc.Prefab, (err, res) => {
                node = cc.instantiate(res);
                this.getMainNode().addChild(node);
                if (data) node.getComponent(UIBase).init(data);
            });
        } else {
            // prefab
            node = cc.instantiate(prefabPath);
            this.getMainNode().addChild(node);
            if (data) node.getComponent(UIBase).init(data);
        }
        return node
    }
}

export const uimanger = new UIManger();