// Learn TypeScript:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/typescript.html
// Learn Attribute:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/life-cycle-callbacks.html

const { ccclass, property } = cc._decorator;

@ccclass
export default class WinCat extends cc.Component {

    @property(cc.SpriteAtlas)
    catUI: cc.SpriteAtlas = null;

    start() {
        this.refreshUserCat();
    }

    /**
     * 结算页的两只猫都使用当前用户选择的 useravatarCat。
     * useravatarCat 保存格式为 cat_1，而 catUI 图集中的帧名为 cat1。
     */
    public refreshUserCat() {
        if (!this.catUI) {
            cc.warn("WinCat: catUI 图集未绑定");
            return;
        }

        const useravatarCat = cc.fx.GameConfig.GM_INFO.useravatarCat;
        const catNumber = String(useravatarCat || "").match(/\d+/);
        const frameName = catNumber ? "cat" + parseInt(catNumber[0], 10) : "cat1";
        const spriteFrame = this.catUI.getSpriteFrame(frameName)
            || this.catUI.getSpriteFrame("cat1");

        if (!spriteFrame) {
            cc.warn("WinCat: catUI 中找不到猫图片", frameName);
            return;
        }

        // Win/Career/bg2/cat
        const careerBg = this.node.getChildByName("bg2");
        const careerCat = careerBg && careerBg.getChildByName("cat");
        this.setCatSprite(careerCat, spriteFrame, "Career/bg2/cat");

        // Win/tween/Ruzhi/bg2（Map.gameOverNode 下的入职结算猫）
        const winNode = this.node.parent;
        const tweenNode = winNode && winNode.getChildByName("tween");
        const ruzhiNode = tweenNode && tweenNode.getChildByName("Ruzhi");
        const ruzhiCat = ruzhiNode && ruzhiNode.getChildByName("bg2");
        this.setCatSprite(ruzhiCat, spriteFrame, "tween/Ruzhi/bg2");
    }

    private setCatSprite(node: cc.Node, spriteFrame: cc.SpriteFrame, nodePath: string) {
        const sprite = node && node.getComponent(cc.Sprite);
        if (!sprite) {
            cc.warn("WinCat: 找不到猫节点或 Sprite", nodePath);
            return;
        }
        sprite.spriteFrame = spriteFrame;
    }
}