using System;

namespace WeChatWASM
{

    /// <summary>
    /// Banner 广告,详见 https://developers.weixin.qq.com/minigame/dev/guide/open-ability/ad/banner-ad.html
    /// </summary>
    public class WXBannerAd : WXBaseAd, IWXAdResizable
    {
        public WXAdBaseStyle style;

        public Action<WXADResizeResponse> onResizeAction;

        public WXBannerAd(string id,Style style) : base(id)
        {
            this.style = new WXAdBaseStyle(id, style);
        }

        public void OnResizeCallback(WXADResizeResponse res)
        {
            onResizeAction?.Invoke(res);
        }

        /// <summary>
        /// 监听 banner 广告尺寸变化事件。
        /// </summary>
        /// <param name="action">banner 广告尺寸变化事件的回调函数</param>
        public void OnResize(Action<WXADResizeResponse> action)
        {
            onResizeAction += action;
        }

        /// <summary>
        /// 取消监听 banner 广告尺寸变化事件
        /// </summary>
        /// <param name="action">banner 广告尺寸变化事件的回调函数</param>
        public void OffResize(Action<WXADResizeResponse> action)
        {
            onResizeAction -= action;
        }

        /// <summary>
        /// 隐藏 banner 广告。
        /// </summary>
        public void Hide()
        {
            WXSDKManagerHandler.Instance.HideAd(instanceId);
        }

    }
}