void setSmoothLevel(double smoothLevel);

void setWhitenessLevel(double whitenessLevel);

void setRuddyLevel(double ruddyLevel);

void reset();

// 获取单例实例
final store = BaseBeautyStore.shared;

// 定义监听器
late final VoidCallback smoothLevelListener = _onSmoothLevelChanged;
late final VoidCallback whitenessLevelListener = _onWhitenessLevelChanged;
late final VoidCallback ruddyLevelListener = _onRuddyLevelChanged;

void _onSmoothLevelChanged() {
    print('磨皮级别: ${store.baseBeautyState.smoothLevel.value}');
}

void _onWhitenessLevelChanged() {
    print('美白级别: ${store.baseBeautyState.whitenessLevel.value}');
}

void _onRuddyLevelChanged() {
    print('红润级别: ${store.baseBeautyState.ruddyLevel.value}');
}

// 订阅状态变化
store.baseBeautyState.smoothLevel.addListener(smoothLevelListener);
store.baseBeautyState.whitenessLevel.addListener(whitenessLevelListener);
store.baseBeautyState.ruddyLevel.addListener(ruddyLevelListener);

// 设置美颜效果
store.setSmoothLevel(5.0);
store.setWhitenessLevel(3.0);
store.setRuddyLevel(2.0);

// 重置所有美颜效果
store.reset();

// 取消订阅
store.baseBeautyState.smoothLevel.removeListener(smoothLevelListener);
store.baseBeautyState.whitenessLevel.removeListener(whitenessLevelListener);
store.baseBeautyState.ruddyLevel.removeListener(ruddyLevelListener);