//
//  RQADViewManager.m
//  jiaPei
//
//  Created by 张嵘 on 2021/4/29.
//  Copyright © 2021 JCZ. All rights reserved.
//

#import "RQADViewManager.h"
#import <ADCDN/ADCDN.h>
#if defined(__IPHONE_14_0)
#import <AppTrackingTransparency/AppTrackingTransparency.h>//适配iOS14
#endif

static RQADViewManager *manger = nil;
static dispatch_once_t onceToken;

static NSString *appId = @"600446";
static NSString *splashPlccId = @"2001569";
static NSString *bannerPlccId = @"2001564";


@interface RQADViewManager () <ADCDN_SplashAdManagerViewDelegate, ADCDN_BannerAdManagerDelegate>
/* 开屏广告对象 */
@property (nonatomic,strong) ADCDN_SplashAdManagerView *splashAdView;
/* 横幅广告 */
@property (nonatomic,strong) ADCDN_BannerAdManager *bannerAdManager;

@property (nonatomic, readwrite, strong) UIView *customView;

@property (nonatomic ,strong) dispatch_source_t myTimer;//  注意:此处应该使用强引用 strong

@property (nonatomic, readwrite, assign) BOOL isResume;

@property (nonatomic, readwrite, assign) RQADType adType;

@property (nonatomic, readwrite, strong) RQADCloseCompletedBlock aDCloseCompletedBlock;

@end

@implementation RQADViewManager

+ (RQADViewManager *)sharedManager {
	dispatch_once(&onceToken, ^{
		manger = [[self alloc] init];
	});
	return manger;
}

- (instancetype)init {
	self = [super init];
	if (self) {
		[self initBaseData];
		[self initADCDN];
	}
	return self;
}

- (void)initBaseData {
	
}

- (void)dealloc {
	[self stopTimer];
}

- (void)initCloseBlock:(RQADCloseCompletedBlock)block {
	self.aDCloseCompletedBlock = block;
}

//获取当前屏幕显示的viewcontroller
- (UIViewController *)getCurrentVC {
	UIViewController *resultVC;
	resultVC = [self _topViewController:[[UIApplication sharedApplication].keyWindow rootViewController]];

	return resultVC;
}

- (UIViewController *)_topViewController:(UIViewController *)vc {
	if ([vc isKindOfClass:[UINavigationController class]]) {
		return [self _topViewController:[(UINavigationController *)vc topViewController]];
	} else if ([vc isKindOfClass:[UITabBarController class]]) {
		return [self _topViewController:[(UITabBarController *)vc selectedViewController]];
	} else {
		return vc;
	}
}

- (void)initADCDN {
	// 开发ADCDN错误日志,默认不开启
	[ADCDN_DebugLogTool setLogEnable:YES];
	if (@available(iOS 14, *)) {
		[ATTrackingManager requestTrackingAuthorizationWithCompletionHandler:^(ATTrackingManagerAuthorizationStatus status) {
			// 初始化配置
			[ADCDN_ConfigManager shareManagerWithAppId:appId];			
		}];
	} else {
		// 初始化配置
		[ADCDN_ConfigManager shareManagerWithAppId:appId];
	}
}

- (void)initTimerWithSecound:(CGFloat)second {
	//2.设置时间等
	/*
	 第一个参数:定时器对象
	 第二个参数:DISPATCH_TIME_NOW 表示从现在开始计时
	 第三个参数:间隔时间 GCD里面的时间最小单位为 纳秒
	 第四个参数:精准度(表示允许的误差,0表示绝对精准)
	 */
	dispatch_source_set_timer(self.myTimer, DISPATCH_TIME_NOW, second * NSEC_PER_SEC, 0 * NSEC_PER_SEC);

	//3.要调用的任务
	dispatch_source_set_event_handler(self.myTimer, ^{
		NSLog(@"GCD-----%@",[NSThread currentThread]);
		[self.bannerAdManager loadNativeAd];
		if (![[self getCurrentVC] isKindOfClass:NSClassFromString(@"ExerciseVC")]) {
			NSLog(@"%s",object_getClassName([self getCurrentVC]));
			[self stopTimer];
		}
	});
}

- (void)pauseTimer {
	if (self.myTimer) {
		dispatch_suspend(_myTimer);
	}
}

- (void)resumeTimer {
	if (_myTimer) {
		dispatch_resume(_myTimer);
		self.isResume = YES;
	}
}
 
- (void)stopTimer {
	self.isResume = NO;
	if (_myTimer) {
		dispatch_source_cancel(_myTimer);
		_myTimer = nil;
	}
}

- (void)loadAdWithAdType:(RQADType)adType customView:(UIView *)customView {
	[self loadAdWithAdType:adType customView:customView cycleSecound:0.f];
}

- (void)loadAdWithAdType:(RQADType)adType customView:(UIView *)customView cycleSecound:(CGFloat)second {
	self.adType = adType;
	self.customView = customView;
	/// 服务端允许展示广告
	if (RQ_SHARE_FUNCTION.APP_AD) {
		switch (adType) {
			case RQADType_Splash: {
				/// 不展示广告在有引导页的时候
				if (!myDelegate.adIsShow) {
					[self.splashAdView loadSplashAd];
				}
				break;
			}
			case RQADType_Banner: {
				self.bannerAdManager.customView = customView;
				self.bannerAdManager.rootViewController = [self getCurrentVC];
				self.bannerAdManager.adSize = self.customView.size;
				if (second > 0) {
					if (!self.isResume) {
						[self initTimerWithSecound:second];
						[self resumeTimer];
						[self.bannerAdManager loadNativeAd];
					}
				} else {
					self.bannerAdManager.interval = 30;
					[self.bannerAdManager loadNativeAd];
				}
				break;
			}
			default:
				break;
		}
	}
}

#pragma mark - LazyLoad
- (dispatch_source_t)myTimer {
	if (!_myTimer) {
		//0.创建队列
		dispatch_queue_t queue = dispatch_get_main_queue();
		//1.创建GCD中的定时器
		/*
		 第一个参数:创建source的类型 DISPATCH_SOURCE_TYPE_TIMER:定时器
		 第二个参数:0
		 第三个参数:0
		 第四个参数:队列
		 */
		_myTimer = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, queue);
	}
	return _myTimer;
}

- (ADCDN_SplashAdManagerView *)splashAdView{
	if (!_splashAdView) {
		CGRect frame = [UIScreen mainScreen].bounds;
		_splashAdView = [[ADCDN_SplashAdManagerView alloc] initWithFrame:frame plcId:splashPlccId];
		_splashAdView.backgroundColor = [UIColor whiteColor];
		_splashAdView.window = myDelegate.window;
		_splashAdView.delegate = self;// manager需要strong持有，否则delegate回调无法执行，影响计费
		[myDelegate.window.rootViewController.view addSubview:_splashAdView];
		_splashAdView.rootViewController = myDelegate.window.rootViewController;
		// 防止白屏，给一个兜底图，开发者可以设置一个跟启动图一样的
		UIView *bottomView = [[UIView alloc] initWithFrame:frame];
		
		UIViewController * vc = [[UIStoryboard storyboardWithName:@"Launch Screen" bundle:[NSBundle mainBundle]] instantiateInitialViewController];
		CGRect rect = [UIScreen mainScreen].bounds;
		UIGraphicsBeginImageContextWithOptions(rect.size, YES, 0.0f);
		CGContextRef context = UIGraphicsGetCurrentContext();
		vc.view.frame = rect;
		[vc.view.layer renderInContext:context];
		UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
		UIGraphicsEndImageContext();
		
		UIImageView *bottomImgView = [[UIImageView alloc] initWithFrame:rect];
		bottomImgView.image = image;
		[bottomView addSubview:bottomImgView];
		_splashAdView.bottomView = bottomView;
		
		
	  
//		// 设置开屏底部自定义LogoView，展示半屏开屏广告
//		UIView *logoView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, [[UIScreen mainScreen] bounds].size.width, [[UIScreen mainScreen] bounds].size.width * 0.25)];
//		UIImageView *logoImageView = [[UIImageView alloc]initWithFrame:logoView.frame];
//		CGRect logoFrame = logoImageView.frame;
//		logoFrame.size.width = 123;
//		logoFrame.size.height = 30;
//		logoImageView.frame = logoFrame;
//		logoImageView.image = [UIImage imageNamed:@"splash_logo.png"];
//		[logoView addSubview:logoImageView];
//		logoImageView.center = logoView.center;
//		logoView.backgroundColor = [UIColor whiteColor];
//		_splashAdView.logoView = logoView;
	}
	return _splashAdView;
}

- (ADCDN_BannerAdManager *)bannerAdManager{
	if (!_bannerAdManager) {
		_bannerAdManager = [[ADCDN_BannerAdManager alloc] initWithPlcId:bannerPlccId];
		_bannerAdManager.customView = self.customView;// banner加载的位置
		_bannerAdManager.interval = 0;// 大于等于30s循环展示
		_bannerAdManager.rootViewController = [self getCurrentVC];
		_bannerAdManager.delegate = self;// banner需要strong持有，否则delegate回调无法执行，影响计费
		_bannerAdManager.adSize = self.customView.size;
	}
	return _bannerAdManager;
}


#pragma mark - ADCDN_SplashAdManagerViewDelegate
/**
 *  开屏广告成功展示
 */
- (void)ADCDN_SplashAdSuccessPresentScreen:(ADCDN_SplashAdManagerView *_Nullable)splashAd {
	if (RQ_SHARE_FUNCTION.APP_AD && RQ_SHARE_FUNCTION.APP_CLOSE > 0) {
		for (UIView *view in splashAd.window.subviews) {
			if ([view isKindOfClass:[NSClassFromString(@"UITransitionView") class]]) {
				for (UIView *view0 in view.subviews) {
					if ([view0 isKindOfClass:[UIView class]]) {
						for (UIView *view1 in view0.subviews) {
							if ([view1 isKindOfClass:[NSClassFromString(@"GDTSplashSkipView") class]]) {
								UIButton *btn = (UIButton *)view1;
								NSInteger index = arc4random() % 100 + 1;
								[btn setEnabled:index <= RQ_SHARE_FUNCTION.APP_CLOSE];
							}
						}
					}
				}
			}
		}
	}
	NSLog(@"%s---%@",__FUNCTION__,@"开屏广告成功展示");
}
/**
 *  开屏广告展示失败
 */
- (void)ADCDN_SplashAdFailToPresent:(ADCDN_SplashAdManagerView *_Nullable)splashAd withError:(NSError *_Nullable)error {
	NSLog(@"%s---%@ error:%@",__FUNCTION__,@"开屏广告展示失败",error);
	// 移除开屏视图
	if (self.splashAdView) {
		[self.splashAdView removeFromSuperview];
		self.splashAdView = nil;
	}
}
/**
 *  开屏广告曝光回调
 */
- (void)ADCDN_SplashAdExposured:(ADCDN_SplashAdManagerView *_Nullable)splashAd {
	NSLog(@"%s---%@",__FUNCTION__,@"开屏广告曝光回调");
}
/**
 *  开屏广告点击回调
 */
- (void)ADCDN_SplashAdClicked:(ADCDN_SplashAdManagerView *_Nullable)splashAd {
	NSLog(@"%s---%@",__FUNCTION__,@"开屏广告点击回调");
}
/**
 *  开屏广告关闭回调
 */
- (void)ADCDN_SplashAdClosed:(ADCDN_SplashAdManagerView *_Nullable)splashAd {
	NSLog(@"%s---%@",__FUNCTION__,@"开屏广告关闭回调");
	// 移除开屏视图
	if (self.splashAdView) {
		[self.splashAdView removeFromSuperview];
		self.splashAdView = nil;
	}
}
/**
 *  开屏广告将要关闭回调
 */
- (void)ADCDN_SplashAdWillClosed:(ADCDN_SplashAdManagerView *_Nullable)splashAd{
	NSLog(@"%s---%@",__FUNCTION__,@"开屏广告将要关闭回调");
	
}
/**
 *  开屏详情页关闭回调
 */
- (void)ADCDN_SplashAdDetailClosed:(ADCDN_SplashAdManagerView *_Nullable)splashAd{
	NSLog(@"%s---%@",__FUNCTION__,@"开屏详情页关闭回调");
}

#pragma mark - ADCDN_BannerAdManagerDelegate代理
/**
* 加载成功
*/
- (void)ADCDN_BannerAdDidLoad:(ADCDN_BannerAdManager *)bannerAd {
   NSLog(@"加载成功-----%s",__FUNCTION__);
}
/**
* 加载失败
*/
- (void)ADCDN_BannerAd:(ADCDN_BannerAdManager *)bannerAd didFailWithError:(NSError *_Nullable)error {
   NSLog(@"加载失败-----%s",__FUNCTION__);
}
/**
* 点击广告
*/
- (void)ADCDN_BannerAdDidClick:(ADCDN_BannerAdManager *)bannerAd {
   NSLog(@"点击广告时-----%s",__FUNCTION__);
}
/**
* 曝光回调
*/
- (void)ADCDN_BannerAdDidBecomeVisible:(ADCDN_BannerAdManager *)bannerAd {
   NSLog(@"曝光回调-----%s",__FUNCTION__);
}
/**
* 关闭广告
*/
- (void)ADCDN_BannerAdDidClose:(ADCDN_BannerAdManager *)bannerAd{
   NSLog(@"关闭回调-----%s",__FUNCTION__);
	[self stopTimer];
	if (self.aDCloseCompletedBlock) {
		self.aDCloseCompletedBlock(YES);
	}
}


@end