yinmeng-ios/xplan-ios/Main/Room/View/BaseUIContainerView/XPRoomBackContainerView.m

//
//  XPRoomBaseUIView.m
//  xplan-ios
//
//  Created by 冯硕 on 2021/10/11.
// 最下面的View

#import "XPRoomBackContainerView.h"
///Third
#import <Masonry/Masonry.h>
#import <SVGA.h>
#import <NIMSDK/NIMSDK.h>
#import <POP.h>
///Tool
#import "XPGiftStorage.h"
#import "XPMacro.h"
#import "ThemeColor+Room.h"
///Model
#import "MicroQueueModel.h"
#import "MicroStateModel.h"
#import "UserInfoModel.h"
#import "GiftReceiveInfoModel.h"
#import "GiftInfoModel.h"
#import "RoomInfoModel.h"
#import "AttachmentModel.h"
#import "XPGiftBigPrizeModel.h"
#import "XPGiftBannerUserInfoModel.h"
///View
#import "XPRoomGiftBannerView.h"

@interface XPRoomBackContainerView ()<SVGAPlayerDelegate, NIMChatManagerDelegate>
///展示的不同层级
///最底层的
@property (nonatomic,strong) UIView * lowLevelView;
///中层的
@property (nonatomic,strong) UIView * middleLevelView;
///高层的
@property (nonatomic,strong) UIView * highLevleView;
///动画管理类
@property (strong, nonatomic) SVGAParser *parser;
///送礼物的特效
@property (nonatomic,strong) SVGAImageView *giftEffectView;
///
@property (nonatomic,strong) UIImageView *backImageView;
///
@property (nonatomic,weak) id<RoomHostDelegate>delegate;
///礼物特效的队列
@property (nonatomic,strong) NSMutableArray<GiftInfoModel *> *giftEffectQueue;
///礼物特效是否正在播放
@property (nonatomic,assign) BOOL isGiftEffectPlaying;

///礼物价格大于520横幅的队列
@property (nonatomic,strong) NSMutableArray<GiftReceiveInfoModel *> *giftBannerQueue;;
///复用池
@property (strong,nonatomic)NSMutableSet * bannerDequePool;
///可见池
@property (strong,nonatomic)NSMutableSet * bannerVisiablePool;

///福袋大礼物的队列
@property (nonatomic,strong) NSMutableArray<XPGiftBigPrizeModel *> *bigPrizeGiftQueue;
///福袋
@property (nonatomic,strong)dispatch_source_t luckyprizeTimer;
@end

@implementation XPRoomBackContainerView

- (instancetype)initWithdelegate:(id<RoomHostDelegate>)delegate {
	self = [super init];
	if (self) {
		[[NIMSDK sharedSDK].chatManager addDelegate:self];
		self.delegate = delegate;
		[self initSubViews];
		[self initSubViewConstraints];
	}
	return self;
}

- (void)superViewDidLayoutViews {
	[self.superview bringSubviewToFront:self.highLevleView];
	[self.superview insertSubview:self.middleLevelView belowSubview:self.highLevleView];
	[self.superview insertSubview:self.lowLevelView belowSubview:self.middleLevelView];
}

#pragma mark - Private Method
- (void)initSubViews {
	[self addSubview:self.backImageView];
	///需要那一层的就加到那一层上面
	[self.superview addSubview:self.lowLevelView];
	[self.superview addSubview:self.middleLevelView];
	[self.superview addSubview:self.highLevleView];
}

- (void)initSubViewConstraints {
	[self.backImageView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.edges.mas_equalTo(self);
	}];
	
	[self.lowLevelView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.edges.mas_equalTo(self.superview);
	}];
	
	[self.middleLevelView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.edges.mas_equalTo(self.superview);
	}];
	
	[self.highLevleView mas_makeConstraints:^(MASConstraintMaker *make) {
		make.edges.mas_equalTo(self.superview);
	}];
}
#pragma mark - NIMChatManagerDelegate
- (void)onRecvMessages:(NSArray<NIMMessage *> *)messages {
	for (NIMMessage * message in messages) {
		[self handleMessage:message];
	}
}

//发送消息成功回调
- (void)sendMessage:(NIMMessage *)message didCompleteWithError:(NSError *)error {
	[self handleMessage:message];
}

- (void)handleMessage:(NIMMessage *)message {
	if (message.session.sessionType == NIMSessionTypeChatroom && message.messageType == NIMMessageTypeCustom) {
		NIMCustomObject *obj = (NIMCustomObject *)message.messageObject;
		if (obj.attachment != nil && [obj.attachment isKindOfClass:[AttachmentModel class]]) {
			AttachmentModel *attachment = (AttachmentModel *)obj.attachment;
			GiftReceiveInfoModel * receiveInfo = [GiftReceiveInfoModel modelWithJSON:attachment.data];
			if (attachment.first == CustomMessageType_Gift) {
				receiveInfo.isLuckyBagGift = attachment.second == Custom_Message_Sub_Gift_LuckySend;
				receiveInfo.isBatch = YES;
				[self receiveGift:receiveInfo];
			} else if (attachment.first == CustomMessageType_ALLMicroSend) { //发送全麦礼物 或者多人礼物
				receiveInfo.isLuckyBagGift = (attachment.second == Custom_Message_Sub_AllMicroLuckySend || attachment.second == Custom_Message_Sub_AllBatchMicroLuckySend);
				receiveInfo.isBatch = (attachment.second == Custom_Message_Sub_AllBatchSend || attachment.second == Custom_Message_Sub_AllBatchMicroLuckySend);
				[self receiveGift:receiveInfo];
			} else if (attachment.first == CustomMessageType_LuckyBag) {//福袋消息厅内展示
				[self receiveLuckyGiftBigPrize:attachment];
			}
		}
	}
}

#pragma mark - 福袋中 四级奖品
- (void)receiveLuckyGiftBigPrize:(AttachmentModel *)attachment {
	if (attachment.second == Custom_Message_Sub_Room_Gift_LuckBag || attachment.second == Custom_Message_Sub_Room_Gift_LuckBag_Server) {
		XPGiftBigPrizeModel * prizeModel = [[XPGiftBigPrizeModel alloc] init];
		prizeModel.giftName = attachment.data[@"giftName"];
		prizeModel.luckyBagName = attachment.data[@"luckyBagName"];
		prizeModel.nick = attachment.data[@"nick"];
		[self.bigPrizeGiftQueue addObject:prizeModel];
		if (self.luckyprizeTimer == nil) {
			[self startHandleBigPrizeGiftTimer];
		}
	}
}

- (void)startHandleBigPrizeGiftTimer {
	NSTimeInterval period = 1.0; //设置时间间隔
	dispatch_queue_t queue = dispatch_get_global_queue(0, 0);
	dispatch_source_t _timer = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, queue);
	dispatch_source_set_timer(_timer, dispatch_walltime(NULL, 0), period * NSEC_PER_SEC, 0); //每秒执行
	@kWeakify(self);
	dispatch_source_set_event_handler(_timer, ^{
		@kStrongify(self)
		if (self.bigPrizeGiftQueue.count > 0) {
			dispatch_sync(dispatch_get_main_queue(), ^{
				XPGiftBigPrizeModel * prizeModel = [self.bigPrizeGiftQueue firstObject];
				[self createBigPrizeAnimation:prizeModel];
				[self.bigPrizeGiftQueue removeObject:prizeModel];
			});
		}else {
			dispatch_source_cancel(_timer);
			self.luckyprizeTimer = nil;
		}
	});
	dispatch_resume(_timer);
	self.luckyprizeTimer = _timer;
}

- (void)createBigPrizeAnimation:(XPGiftBigPrizeModel *)prizeModel {
	NSAttributedString *text = [self createBigPrizeAttribute:prizeModel];
	UIImageView *luckyBgView = [[UIImageView alloc] initWithFrame:CGRectMake(KScreenWidth, kNavigationHeight + 15, KScreenWidth, 45)];
	luckyBgView.contentMode = UIViewContentModeScaleAspectFill;
	luckyBgView.image= [UIImage imageNamed:@"room_lucky_gift_big_prize_bg"];
	UILabel *contentLabel = [[UILabel alloc] initWithFrame:CGRectMake(90, 0, KScreenWidth - 160, 45)];
	contentLabel.attributedText = text;
	contentLabel.textAlignment = NSTextAlignmentCenter;
	contentLabel.numberOfLines = 2;
	[luckyBgView addSubview:contentLabel];
	[self.middleLevelView addSubview:luckyBgView];
	[UIView animateWithDuration:0.5 animations:^{
		luckyBgView.frame = CGRectMake(0, kNavigationHeight + 15, KScreenWidth, 45);
	} completion:^(BOOL finished) {
		dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
			[UIView animateWithDuration:0.5 animations:^{
				luckyBgView.hidden = YES;
			} completion:^(BOOL finished) {
				[luckyBgView removeFromSuperview];
			}];
		});
	}];
}

- (NSAttributedString *)createBigPrizeAttribute:(XPGiftBigPrizeModel *)prizModel {
	NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] init];
	[attributedString appendAttributedString:
	 [self createTextAttribute:@"哇偶 ! "
						 color:[ThemeColor messageViewTipColor] font:12]];
	[attributedString appendAttributedString:
	 [self createTextAttribute:prizModel.nick
						 color:[ThemeColor messageNickColor] font:12]];
	
	[attributedString appendAttributedString:
	[self createTextAttribute:@"通过"
						color:[ThemeColor messageViewTipColor] font:12]];
	
	[attributedString appendAttributedString:
	[self createTextAttribute:prizModel.luckyBagName
						color:[ThemeColor messageNickColor] font:12]];
	
	[attributedString appendAttributedString:
	[self createTextAttribute:@"开出了"
						color:[ThemeColor messageNickColor] font:12]];
	
	[attributedString appendAttributedString:
	[self createTextAttribute:prizModel.giftName color:[ThemeColor messageNickColor] font:12]];
	return attributedString;
}

/// 生成一个富文本
/// @param text  富文本的文字
/// @param color 文字的颜色
/// @param font 文字的大小
- (NSMutableAttributedString *)createTextAttribute:(NSString *)text color:(UIColor *)color font:(CGFloat)font {
	if (text == nil || text.length <= 0) {
		text = @"";
	}
	NSDictionary * dic = @{NSFontAttributeName:[UIFont systemFontOfSize:12], NSForegroundColorAttributeName:color};
	NSMutableAttributedString *attribute = [[NSMutableAttributedString alloc] initWithString:text attributes:dic];
	return attribute;
}

#pragma mark - 普通礼物
///收到了礼物
- (void)receiveGift:(GiftReceiveInfoModel *)receiveInfo {
	///CPU警告的时候   需要停止接收动画
     ///TODO:
	RoomInfoModel * roomInfor = [self.delegate getRoomInfo];
	if (receiveInfo.isLuckyBagGift) {
		//如果是福袋礼物的话 就不用看他的价值了 只要有SVGA的话 就播放
		if (receiveInfo.displayGift.count > 0) {
			[receiveInfo.displayGift enumerateObjectsUsingBlock:^(GiftInfoModel * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
				if (obj.hasVggPic && roomInfor.hasAnimationEffect) {
					[self.giftEffectQueue addObject:obj];
				}
			}];
			
			if (!self.isGiftEffectPlaying && self.giftEffectQueue.count > 0) {
				GiftInfoModel * displayInfo = [self.giftEffectQueue firstObject];
				[self playGiftEffect:displayInfo];
			}
		}
	} else {
		GiftInfoModel *giftInfo = receiveInfo.gift == nil ? receiveInfo.gift : receiveInfo.giftInfo;
		if (!giftInfo) {
			giftInfo = [[XPGiftStorage shareStorage] findGiftInfo: receiveInfo.giftId];
		}
		if (giftInfo.hasVggPic && roomInfor.hasAnimationEffect) {
			[self.giftEffectQueue addObject:giftInfo];
			if (!self.isGiftEffectPlaying && self.giftEffectQueue.count > 0) {
				GiftInfoModel * displayInfo = [self.giftEffectQueue firstObject];
				[self playGiftEffect:displayInfo];
			}
		}
		
		if (receiveInfo.targetUsers.count > 0 && receiveInfo.targetUids.count <= 0) {
			receiveInfo.targetUids = [receiveInfo.targetUsers valueForKeyPath:@"uid"];
		}
		
		NSInteger giftTotal = 0;
		if (receiveInfo.targetUids.count > 0) {
			giftTotal = receiveInfo.giftNum * giftInfo.goldPrice * receiveInfo.targetUids.count;
		} else {
			giftTotal = receiveInfo.giftNum * giftInfo.goldPrice;
		}
		
		///房间横幅
		if (giftTotal >= 520) {
			if (self.giftBannerQueue.count == 0) {
				[self createGiftBannerViewAnimation:receiveInfo];//创建特效动画
				[self.giftBannerQueue addObject:receiveInfo];
			} else {
				[self.giftBannerQueue addObject:receiveInfo];
			}
		}
	}
}

- (void)createGiftBannerViewAnimation:(GiftReceiveInfoModel *)receiveInfo {
	__block XPRoomGiftBannerView *view = [self.bannerDequePool anyObject];
	if (view == nil) {
		view = [[XPRoomGiftBannerView alloc] init];
		[self.bannerVisiablePool addObject:view];
	}else{
		[self.bannerDequePool removeObject:view];
	}
	[view configGiftBanner:receiveInfo users:[self makeBannerUsers]];
	view.frame = CGRectMake(KScreenWidth, 100, KScreenWidth, 153);
	[self.middleLevelView addSubview:view];
	
	POPSpringAnimation *springAnimation = [POPSpringAnimation animationWithPropertyNamed:kPOPViewCenter];
	springAnimation.springSpeed = 12;
	springAnimation.springBounciness = 10.f;
	springAnimation.fromValue = [NSValue valueWithCGPoint:view.center];
	springAnimation.toValue = [NSValue valueWithCGPoint:CGPointMake(view.frame.size.width / 2, view.center.y)];
	@kWeakify(self);
	[springAnimation setCompletionBlock:^(POPAnimation *anim, BOOL finished) {
		@kStrongify(self);
		if (finished) {
			[self removeAnimation:view];
		}
	}];
	[view pop_addAnimation:springAnimation forKey:@"spingOutAnimation"];
}

//移除特效动画
- (void)removeAnimation:(XPRoomGiftBannerView *)view{
	POPBasicAnimation *moveAnimation = [POPBasicAnimation animationWithPropertyNamed:kPOPViewCenter];
	moveAnimation.fromValue = [NSValue valueWithCGPoint:view.center];
	moveAnimation.toValue = [NSValue valueWithCGPoint:CGPointMake(view.center.x - KScreenWidth, view.center.y)];
	moveAnimation.beginTime = CACurrentMediaTime() +5;
	moveAnimation.duration = 0.5;
	moveAnimation.repeatCount = 1;
	moveAnimation.removedOnCompletion = YES;
	@kWeakify(self);
	[moveAnimation setCompletionBlock:^(POPAnimation *anim, BOOL finished) {
		@kStrongify(self);
		if (finished) {
			[self.giftBannerQueue removeObjectAtIndex:0];
			if (self.giftBannerQueue.count > 0) {
				[self createGiftBannerViewAnimation:self.giftBannerQueue.firstObject];
			}
			[view removeFromSuperview];
			[view resetData];
			[self.bannerVisiablePool removeObject:view];
			[self.bannerDequePool addObject:view];
		}
	}];
	[view pop_addAnimation:moveAnimation forKey:@"moveOutAnimation"];
}

- (NSArray<XPGiftBannerUserInfoModel *> *)makeBannerUsers {
	NSArray<MicroQueueModel *> * microArray = [self.delegate getMicroQueue].allValues;
	NSMutableArray * array = [NSMutableArray array];
	[microArray enumerateObjectsUsingBlock:^(MicroQueueModel * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
		XPGiftBannerUserInfoModel * bannserUser = [[XPGiftBannerUserInfoModel alloc] init];
		bannserUser.position = obj.microState.position;
		bannserUser.uid = obj.userInfo.uid;
		[array addObject:bannserUser];
	}];
	return array;
}


///播放礼物特效 SVGA的
- (void)playGiftEffect:(GiftInfoModel *)giftInfo {
	self.isGiftEffectPlaying = YES;
	self.giftEffectView.hidden = NO;
	if (self.giftEffectView.superview == nil) {
		[self.superview addSubview:self.giftEffectView];
		[self.giftEffectView mas_makeConstraints:^(MASConstraintMaker *make) {
			make.center.mas_equalTo(self.superview);
			make.width.mas_equalTo(KScreenWidth);
			make.height.mas_equalTo(KScreenHeight);
		}];
	}
	[self.lowLevelView bringSubviewToFront:self.giftEffectView];
	[self.parser parseWithURL:[NSURL URLWithString:giftInfo.vggUrl] completionBlock:^(SVGAVideoEntity * _Nullable videoItem) {
		if (videoItem != nil) {
			CGFloat width = videoItem.videoSize.width;
			CGFloat height = videoItem.videoSize.height;
			if (width > height) {
				self.giftEffectView.contentMode = UIViewContentModeScaleAspectFit;
			} else {//高大于宽
				CGFloat resizeH = KScreenWidth * height / width;//按照屏幕的宽度去缩放，获得高度
				if (resizeH > KScreenHeight) {//如果大于屏幕高度，填充
					self.giftEffectView.contentMode = UIViewContentModeScaleAspectFill;
				} else {//小于屏幕高度，
					self.giftEffectView.contentMode = UIViewContentModeScaleAspectFit;
				}
			}
			self.giftEffectView.alpha = 1;
			self.giftEffectView.loops = 1;
			self.giftEffectView.clearsAfterStop = YES;
			self.giftEffectView.videoItem = videoItem;
			[self.giftEffectView startAnimation];
		}
	} failureBlock:^(NSError * _Nullable error) {
		
	}];
	[self.giftEffectQueue removeObject:giftInfo];
}

#pragma mark - SVGAPlayerDelegate
- (void)svgaPlayerDidFinishedAnimation:(SVGAPlayer *)player {
	if (player == self.giftEffectView) {
		self.giftEffectView.hidden = YES;
		self.isGiftEffectPlaying = NO;
		if (self.giftEffectQueue.count > 0) {
			GiftInfoModel * infor = [self.giftEffectQueue firstObject];
			[self playGiftEffect:infor];
		}
	}
}

#pragma mark - Getters And Setters
- (UIImageView *)backImageView {
	if (!_backImageView) {
		_backImageView = [[UIImageView alloc] init];
		_backImageView.userInteractionEnabled = YES;
		_backImageView.image = [UIImage imageNamed:@"room_background"];
		_backImageView.layer.masksToBounds = YES;
		_backImageView.contentMode = UIViewContentModeScaleAspectFill;
	}
	return _backImageView;
}

- (SVGAImageView *)giftEffectView {
	if (!_giftEffectView) {
		_giftEffectView = [[SVGAImageView alloc]init];
		_giftEffectView.backgroundColor = [UIColor colorWithWhite:0 alpha:0.5];
		_giftEffectView.userInteractionEnabled = NO;
		_giftEffectView.delegate = self;
		_giftEffectView.hidden = YES;
	}
	return _giftEffectView;
}

- (SVGAParser *)parser {
	if (!_parser) {
		_parser = [[SVGAParser alloc]init];
	}
	return _parser;
}

- (NSMutableArray<GiftInfoModel *> *)giftEffectQueue {
	if (!_giftEffectQueue) {
		_giftEffectQueue = [NSMutableArray array];
	}
	return _giftEffectQueue;
}

- (NSMutableArray<XPGiftBigPrizeModel *> *)bigPrizeGiftQueue {
	if (!_bigPrizeGiftQueue) {
		_bigPrizeGiftQueue = [NSMutableArray array];
	}
	return _bigPrizeGiftQueue;
}

- (NSMutableArray<GiftReceiveInfoModel *> *)giftBannerQueue {
	if (!_giftBannerQueue) {
		_giftBannerQueue = [NSMutableArray array];
	}
	return _giftBannerQueue;
}

- (NSMutableSet *)bannerDequePool {
	if (!_bannerDequePool) {
		_bannerDequePool = [NSMutableSet set];
	}
	return _bannerDequePool;
}
- (NSMutableSet *)bannerVisiablePool {
	if (!_bannerVisiablePool) {
		_bannerVisiablePool = [NSMutableSet set];
	}
	return _bannerVisiablePool;
}

- (UIView *)lowLevelView {
	if (!_lowLevelView) {
		_lowLevelView = [[UIView alloc] init];
		_lowLevelView.backgroundColor = [UIColor clearColor];
	}
	return _lowLevelView;
}

- (UIView *)middleLevelView {
	if (!_middleLevelView) {
		_middleLevelView = [[UIView alloc] init];
		_middleLevelView.backgroundColor = [UIColor clearColor];
	}
	return _middleLevelView;
}

- (UIView *)highLevleView {
	if (!_highLevleView) {
		_highLevleView = [[UIView alloc] init];
		_highLevleView.backgroundColor = [UIColor clearColor];
	}
	return _highLevleView;
}

@end