slide_block/assets/scripts/ButtonBadge.ts

import { _decorator, Component, Node, Label, sys } from 'cc';
const { ccclass, property } = _decorator;

@ccclass('ButtonBadge')
export class ButtonBadge extends Component {
    @property(Node)
    hint_badge: Node | null = null;

    @property(Label)
    hint_countLabel: Label | null = null;

    @property(Node)
    hint_adIcon: Node | null = null;

    @property(Node)
    shuffle_badge: Node | null = null;

    @property(Label)
    shuffle_countLabel: Label | null = null;

    @property(Node)
    shuffle_adIcon: Node | null = null;

    @property(Node)
    magic_badge: Node | null = null;

    @property(Label)
    magic_countLabel: Label | null = null;

    @property(Node)
    magic_adIcon: Node | null = null;

    private _hint_count: number = 0;
    private _hint_storageKey: string = "hint_button_usage_count";

    private _shuffle_count: number = 0;
    private _shuffle_storageKey: string = "shuffle_button_usage_count";

    private _magic_count: number = 0;
    private _magic_storageKey: string = "magic_button_usage_count";

    onLoad() {
        // 从本地缓存读取
        const hintSaved = sys.localStorage.getItem(this._hint_storageKey);
        const shuffleSaved = sys.localStorage.getItem(this._shuffle_storageKey);
        const magicSaved = sys.localStorage.getItem(this._magic_storageKey);
        this._hint_count = hintSaved ? parseInt(hintSaved) : 3; // 默认初始 3 次
        this._shuffle_count = shuffleSaved ? parseInt(shuffleSaved) : 3; // 默认初始 3 次
        this._magic_count = magicSaved ? parseInt(magicSaved) : 3; // 默认初始 3 次
        console.log('load', this._shuffle_count, this._magic_count)
        this.updateHintView();
        this.updateShuffleView();
        this.updateMagicView();
    }

    private updateHintView() {
        if (!this.hint_badge) return;

        if (this._hint_count > 0) {
            this.hint_badge.active = true;
            if (this.hint_countLabel) {
                this.hint_countLabel.string = this._hint_count.toString();
                this.hint_countLabel.node.active = true;
            }
            if (this.hint_adIcon) this.hint_adIcon.active = false;
        } else {
            this.hint_badge.active = true;
            if (this.hint_countLabel) this.hint_countLabel.node.active = false;
            if (this.hint_adIcon) this.hint_adIcon.active = true;
        }
    }

    private updateShuffleView() {
        if (!this.shuffle_badge) return;

        if (this._shuffle_count > 0) {
            this.shuffle_badge.active = true;
            if (this.shuffle_countLabel) {
                this.shuffle_countLabel.string = this._shuffle_count.toString();
                this.shuffle_countLabel.node.active = true;
            }
            if (this.shuffle_adIcon) this.shuffle_adIcon.active = false;
        } else {
            this.shuffle_badge.active = true;
            if (this.shuffle_countLabel) this.shuffle_countLabel.node.active = false;
            if (this.shuffle_adIcon) this.shuffle_adIcon.active = true;
        }
    }

    private updateMagicView() {
        if (!this.magic_badge) return;

        if (this._magic_count > 0) {
            this.magic_badge.active = true;
            if (this.magic_countLabel) {
                this.magic_countLabel.string = this._magic_count.toString();
                this.magic_countLabel.node.active = true;
            }
            if (this.magic_adIcon) this.magic_adIcon.active = false;
        } else {
            this.magic_badge.active = true;
            if (this.magic_countLabel) this.magic_countLabel.node.active = false;
            if (this.magic_adIcon) this.magic_adIcon.active = true;
        }
    }

    private saveHint() {
        sys.localStorage.setItem(this._hint_storageKey, this._hint_count.toString());
    }

    private saveShuffle() {
        sys.localStorage.setItem(this._shuffle_storageKey, this._shuffle_count.toString());
    }

    private saveMagic() {
        sys.localStorage.setItem(this._magic_storageKey, this._magic_count.toString());
    }

    public useHintOnce(): boolean {
        if (this._hint_count > 0) {
            this._hint_count--;
            this.saveHint();
            this.updateHintView();
            return true; // 成功使用
        } else {
            // this.showAdAndReward();
            return false; // 没次数，去看广告
        }
    }

    public useShuffleOnce(): boolean {
        if (this._shuffle_count > 0) {
            this._shuffle_count--;
            this.saveShuffle();
            this.updateShuffleView();
            return true; // 成功使用
        } else {
            // this.showAdAndReward();
            return false; // 没次数，去看广告
        }
    }

    public useMagicOnce(): boolean {
        if (this._magic_count > 0) {
            this._magic_count--;
            this.saveMagic();
            this.updateMagicView();
            return true; // 成功使用
        } else {
            // this.showAdAndReward();
            return false; // 没次数，去看广告
        }
    }

    public getHintCount() {
        return this._hint_count;
    }

    public getShuffleCount() {
        return this._shuffle_count;
    }

    public getMagicCount() {
        return this._magic_count;
    }

    public showAdAndReward(type) {
        // ⚠️ 这里接入广告 SDK
        console.log("显示广告...");

        // 假设广告结束回调
        if(type === 'hint') this.onAdHintComplete();
        if(type === 'shuffle') this.onAdShuffleComplete();
        if(type === 'magic') this.onAdMagicComplete();
        
    }

    private onAdHintComplete() {
        this._hint_count += 3;
        this.saveHint();
        this.updateHintView();
    }

    private onAdShuffleComplete() {
        this._shuffle_count += 3;
        this.saveShuffle();
        this.updateShuffleView();
    }

    private onAdMagicComplete() {
        this._magic_count += 3;
        this.saveMagic();
        this.updateMagicView();
    }
}