//
//  BUNativeExpressFullscreenVideoAd.h
//  BUAdSDK
//
//  Copyright © 2019 bytedance. All rights reserved.
//

#import <UIKit/UIKit.h>
#import "BUMaterialMeta.h"
#import "BUMopubAdMarkUpDelegate.h"

@class BUNativeExpressFullscreenVideoAd;

//define the type of native express video ad
typedef NS_ENUM(NSUInteger, BUNativeExpressFullScreenAdType) {
    BUNativeExpressFullScreenAdTypeEndcard              = 0,        // video + endcard
    BUNativeExpressFullScreenAdTypeVideoPlayable        = 1,        // video + playable
    BUNativeExpressFullScreenAdTypePurePlayable         = 2         // pure playable
};

NS_ASSUME_NONNULL_BEGIN
@protocol BUNativeExpressFullscreenVideoAdDelegate <NSObject>

@optional
/**
 This method is called when video ad material loaded successfully.
 */
- (void)nativeExpressFullscreenVideoAdDidLoad:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd;

/**
 This method is called when video ad materia failed to load.
 @param error : the reason of error
 */
- (void)nativeExpressFullscreenVideoAd:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd didFailWithError:(NSError *_Nullable)error;

/**
 This method is called when rendering a nativeExpressAdView successed.
 It will happen when ad is show.
 */
- (void)nativeExpressFullscreenVideoAdViewRenderSuccess:(BUNativeExpressFullscreenVideoAd *)rewardedVideoAd;

/**
 This method is called when a nativeExpressAdView failed to render.
 @param error : the reason of error
 */
- (void)nativeExpressFullscreenVideoAdViewRenderFail:(BUNativeExpressFullscreenVideoAd *)rewardedVideoAd error:(NSError *_Nullable)error;

/**
 This method is called when video cached successfully.
 For a better user experience, it is recommended to display video ads at this time.
 And you can call [BUNativeExpressFullscreenVideoAd showAdFromRootViewController:]. 
 */
- (void)nativeExpressFullscreenVideoAdDidDownLoadVideo:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd;

/**
 This method is called when video ad slot will be showing.
 */
- (void)nativeExpressFullscreenVideoAdWillVisible:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd;

/**
 This method is called when video ad slot has been shown.
 */
- (void)nativeExpressFullscreenVideoAdDidVisible:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd;

/**
 This method is called when video ad is clicked.
 */
- (void)nativeExpressFullscreenVideoAdDidClick:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd;

/**
 This method is called when the user clicked skip button.
 */
- (void)nativeExpressFullscreenVideoAdDidClickSkip:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd;

/**
 This method is called when video ad is about to close.
 */
- (void)nativeExpressFullscreenVideoAdWillClose:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd;

/**
 This method is called when video ad is closed.
 */
- (void)nativeExpressFullscreenVideoAdDidClose:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd;

/**
 This method is called when video ad play completed or an error occurred.
 @param error : the reason of error
 */
- (void)nativeExpressFullscreenVideoAdDidPlayFinish:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd didFailWithError:(NSError *_Nullable)error;

/**
This method is used to get the type of nativeExpressFullScreenVideo ad
 */
- (void)nativeExpressFullscreenVideoAdCallback:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd withType:(BUNativeExpressFullScreenAdType) nativeExpressVideoAdType;

/**
 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)nativeExpressFullscreenVideoAdDidCloseOtherController:(BUNativeExpressFullscreenVideoAd *)fullscreenVideoAd interactionType:(BUInteractionType)interactionType;

@end


@interface BUNativeExpressFullscreenVideoAd : NSObject <BUMopubAdMarkUpDelegate>

@property (nonatomic, weak, nullable) id<BUNativeExpressFullscreenVideoAdDelegate> delegate;
@property (nonatomic, getter=isAdValid, readonly) BOOL adValid __attribute__((deprecated("Use nativeExpressFullscreenVideoAdDidLoad: instead.")));

/// media configuration parameters.
@property (nonatomic, copy, readonly) NSDictionary *mediaExt;

/**
 Initializes video ad with slot id.
 @param slotID : the unique identifier of video ad.
 @return BUFullscreenVideoAd
 */
- (instancetype)initWithSlotID:(NSString *)slotID;

/**
 Initializes video ad with slot.
 @param slot : A object, through which you can pass in the fullscreen unique identifier, ad type, and so on.
 @return BUNativeExpressFullscreenVideoAd
*/
- (instancetype)initWithSlot:(BUAdSlot *)slot;

/**
 Load video ad datas.
 */
- (void)loadAdData;

/**
 Display video ad.
 @param rootViewController : root view controller for displaying ad.
 @return : whether it is successfully displayed.
 */
- (BOOL)showAdFromRootViewController:(UIViewController *)rootViewController;

/**
 Display video ad.
 @param rootViewController : root view controller for displaying ad.
 @param sceneDescirbe : optional. Identifies a custom description of the presentation scenario.
 @return : whether it is successfully displayed.
 */
- (BOOL)showAdFromRootViewController:(UIViewController *)rootViewController ritSceneDescribe:(NSString *_Nullable)sceneDescirbe;

@end

NS_ASSUME_NONNULL_END