//
//  BUNativeExpressAdViewDelegate.h
//  BUAdSDK
//
//  Created by Rush.D.Xzj on 2020/10/12.
//  Copyright © 2020 bytedance. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "BUMaterialMeta.h"

NS_ASSUME_NONNULL_BEGIN


@class BUNativeExpressAdManager;
@class BUNativeExpressAdView;
@class BUDislikeWords;

@protocol BUNativeExpressAdViewDelegate <NSObject>

@optional
/**
 * Sent when views successfully load ad
 */
- (void)nativeExpressAdSuccessToLoad:(BUNativeExpressAdManager *)nativeExpressAdManager views:(NSArray<__kindof BUNativeExpressAdView *> *)views;

/**
 * Sent when views fail to load ad
 */
- (void)nativeExpressAdFailToLoad:(BUNativeExpressAdManager *)nativeExpressAdManager error:(NSError *_Nullable)error;

/**
 * This method is called when rendering a nativeExpressAdView successed, and nativeExpressAdView.size.height has been updated
 */
- (void)nativeExpressAdViewRenderSuccess:(BUNativeExpressAdView *)nativeExpressAdView;

/**
 * This method is called when a nativeExpressAdView failed to render
 */
- (void)nativeExpressAdViewRenderFail:(BUNativeExpressAdView *)nativeExpressAdView error:(NSError *_Nullable)error;

/**
 * Sent when an ad view is about to present modal content
 */
- (void)nativeExpressAdViewWillShow:(BUNativeExpressAdView *)nativeExpressAdView;

/**
 * Sent when an ad view is clicked
 */
- (void)nativeExpressAdViewDidClick:(BUNativeExpressAdView *)nativeExpressAdView;

/**
Sent when a playerw playback status changed.
@param playerState : player state after changed
*/
- (void)nativeExpressAdView:(BUNativeExpressAdView *)nativeExpressAdView stateDidChanged:(BUPlayerPlayState)playerState;

/**
 * Sent when a player finished
 * @param error : error of player
 */
- (void)nativeExpressAdViewPlayerDidPlayFinish:(BUNativeExpressAdView *)nativeExpressAdView error:(NSError *)error;

/**
 * Sent when a user clicked dislike reasons.
 * @param filterWords : the array of reasons why the user dislikes the ad
 */
- (void)nativeExpressAdView:(BUNativeExpressAdView *)nativeExpressAdView dislikeWithReason:(NSArray<BUDislikeWords *> *)filterWords;

/**
 * Sent after an ad view is clicked, a ad landscape view will present modal content
 */
- (void)nativeExpressAdViewWillPresentScreen:(BUNativeExpressAdView *)nativeExpressAdView;

/**
 This method is called when another controller has been closed.
 @param interactionType : open appstore in app or open the webpage or view video ad details page.
 */
- (void)nativeExpressAdViewDidCloseOtherController:(BUNativeExpressAdView *)nativeExpressAdView interactionType:(BUInteractionType)interactionType;


/**
 This method is called when the Ad view container is forced to be removed.
 @param nativeExpressAdView : Ad view container
 */
- (void)nativeExpressAdViewDidRemoved:(BUNativeExpressAdView *)nativeExpressAdView;
@end

NS_ASSUME_NONNULL_END