//
//  webRtcPlayerViewController.m
//  双子星云手机
//
//  Created by xd h on 2024/9/2.
//

#import "webRtcPlayerViewController.h"
#import "webRtcPlayerViewController+AdjustBtnFrame.h"
#import "webRtcPlayerViewController+AdjustPlayerViewFrame.h"


#import "UIInterface+HXRotation.h"
#import "playerSetView.h"

@interface webRtcPlayerViewController ()<MediaStreamClientEventsDelegate>
{
    BOOL outputVolumeKVO;/*标记声音监听通知*/
}
@property (nonatomic, copy)   NSTimer      *playerSecondTimer; // 定时器-控制按钮

@end

@implementation webRtcPlayerViewController
@synthesize controlBtn;

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    [self.toolBar setHidden:YES];
    [self.navigationBar setHidden:YES];
    [self.navBarBGView setHidden:YES];
    [self.view setBackgroundColor:[UIColor blackColor]];
    
    if([DFPlayer sharedPlayer].state == DFPlayerStateBuffering
       ||[DFPlayer sharedPlayer].state == DFPlayerStatePlaying){
        _isCodeSuspendAudioType = YES;
        [[DFPlayer sharedPlayer] df_pause];
    }
   
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];

    // 屏幕常亮
    [UIApplication sharedApplication].idleTimerDisabled = YES;
    [[UIApplication sharedApplication] setStatusBarHidden:YES];
    
}

- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
    [self noEnablePanRightBack];
    [self addKVOObserverFun];
    ksharedAppDelegate.supportScreenRotateType = YES;
}

- (void)viewDidDisappear:(BOOL)animated{
    [super viewDidDisappear:animated];
    
    [_mediaStream disconnect];
    [self enablePanRightBack];
    [self removeKVOObserverFun];
    ksharedAppDelegate.supportScreenRotateType = NO;
}

- (void)setWebRtcMsgMod:(webRtcMsgModel *)webRtcMsgMod
{
    _webRtcMsgMod = webRtcMsgMod;
    [self beginWebRtcPlayFun];
}

#pragma mark 开始拉流
- (void)beginWebRtcPlayFun
{
    _mediaStream = [[RTC_OBJC_TYPE(AMediaStream) alloc] initWithFrame:CGRectZero];
    [_mediaStream setEventDelegate:self];
    [self.view addSubview:_mediaStream];
    
    [_mediaStream mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.mas_equalTo(0.f);
        make.bottom.mas_equalTo(0.f);
        make.right.mas_equalTo(0.f);
        make.top.mas_equalTo(0.f);
    }];
    
    [self linkWebRtcFun];
    
    [self initBaseUIFun];
    [self setTimerCountDown];
    
    CGFloat curRate = 1080.0/1920.0;
    [self setPoMas_makeWithImageRate:curRate];
    [self showNewIndicatorWithCanBack:YES canTouch:NO];
    
}

#pragma mark 链接webrtc
- (void)linkWebRtcFun
{
    //链接用
    NSString *signallingUrl = [[NSString alloc] initWithFormat:@"%@:%@",_webRtcMsgMod.data.signalling.domainName,_webRtcMsgMod.data.signalling.port];
    NSURL *url = [NSURL URLWithString:signallingUrl];
    
    //ice用
    NSString *iceUrl = [[NSString alloc] initWithFormat:@"%@:%@",_webRtcMsgMod.data.turn.domainName,_webRtcMsgMod.data.turn.port];
    
    NSMutableDictionary *ice = [NSMutableDictionary new];
    if(iceUrl){
        [ice setValue:iceUrl forKey:@"CHINANET"];
        [ice setValue:iceUrl forKey:@"CMNET"];
        [ice setValue:iceUrl forKey:@"UNICOM"];
    }
   
    NSString *roomName = _webRtcMsgMod.data.uniqueIdentifier;
    
    NSInteger result = [_mediaStream start:url
                            ice:ice
                             sn:roomName
                         direct:0
                            fmt:1//1(h264) 5(h265)
                     videoWidth:1080.0
                    videoHeight:1920.0
                            fps:30
                        bitrate:3000
                      cardWidth:0
                     cardHeight:0
                    cardDensity:0
                          token:@"vclusters"];
    
    HLog(@"result:%ld",result)
}

#pragma mark 重连
- (void)relinkWebRtcFun
{
    [self linkWebRtcFun];
}

#pragma mark 初始化其他UI
- (void)initBaseUIFun
{
    _bottomContrView = [[webRtcPlayerBottomContrView alloc] init];
    [self.view addSubview:_bottomContrView];
    KWeakSelf
    _bottomContrView.didClickButtonFun = ^(NSInteger tag) {
        [weakSelf didClickBottomFunBy:tag];
    };
    
    /*控制按钮*/
    UIImage  *driftBtnImage = [UIImage imageNamed:@"you_icon"];
    controlBtn = [[UIButton alloc] init];
    [controlBtn setBackgroundColor:[UIColor clearColor]];
    [controlBtn setBackgroundImage:driftBtnImage forState:(UIControlStateNormal)];
    [controlBtn addTarget:self
                     action:@selector(controlBtnPressed:)
           forControlEvents:(UIControlEventTouchUpInside)];
    
    [self.view addSubview:controlBtn];
    
    //拖拽事件等
    UIPanGestureRecognizer *gester = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(controlBtnPanGestureCallback:)];
    [controlBtn addGestureRecognizer:gester];
    //gester.delegate = self;
    
    [self initPointForControlBtnFun];
}

#pragma mark 设置 controlBtn 的初始位置
- (void)initPointForControlBtnFun
{
    CGFloat h_w_controlBtn = 60.f;
    /*区分横竖屏*/
    if (_mediaStream.hw_w > _mediaStream.hw_h){
        [controlBtn setFrame:CGRectMake((_mediaStream.hw_w - h_w_controlBtn)/2.f, _mediaStream.hw_h - h_w_controlBtn - 20.f, h_w_controlBtn, h_w_controlBtn)];
    }else{
        //默认居右
        //[mPlayerView.controlBtn setFrame:CGRectMake(mPlayerView.width - h_w_controlBtn - 20.f, (SCREEN_H - h_w_controlBtn)/2.f, h_w_controlBtn, h_w_controlBtn)];
        
        //默认居左
        [controlBtn setFrame:CGRectMake( h_w_controlBtn + 10.f, (SCREEN_H - h_w_controlBtn)/2.f, h_w_controlBtn, h_w_controlBtn)];
    }
    

}

#pragma mark 定时器
- (void)setTimerCountDown {
    HLog(@"开启一个");
    
    if (_playerSecondTimer) {
        // 取消定时器
        [_playerSecondTimer invalidate];
        _playerSecondTimer = nil;
    }
    
    // 初始化值计时数据
    //self.adjustTime = 1;
    //self.concentTime = [iTools getNowTimeStamp];
 
    _playerSecondTimer = [NSTimer scheduledTimerWithTimeInterval:3.0 target:self selector:@selector(timerChange) userInfo:nil repeats:YES];
    [[NSRunLoop currentRunLoop] addTimer:_playerSecondTimer forMode:NSRunLoopCommonModes];
}

#pragma mark 定时器响应事件
- (void)timerChange {
    [self extensionAdjustBtnFrameCheckAdjustTime];// 1、悬浮球3s后 自动靠边隐藏
    //[self checkConcentTime];// 3、30s之后 没有收到拉流数据 自动断开链接
}

#pragma mark 控制按钮点击事件
- (void)controlBtnPressed:(UIButton*)but
{
    playerSetView *nextVC = [[playerSetView alloc] init];
    [ksharedAppDelegate.window addSubview:nextVC];
    
    [nextVC mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.mas_equalTo(0);
        make.right.mas_equalTo(0);
        make.top.mas_equalTo(0.f);
        make.bottom.mas_equalTo(0.f);
    }];
    
    KWeakSelf
    
    nextVC.didClickButtonFun = ^(NSInteger tag) {
        switch (tag) {
            case 10:
                {//截图
                   //self->needScreenShotType = YES;
                }
                break;
#pragma mark 重启盒子
            case 11:
                {
                    //[weakSelf didClickRestartFun];
                }
                break;
            case 12:
                {//退出云机
                    [weakSelf exitCloudPhoneFun];
                }
                break;
            case 100:
                {
//                    BOOL fullscreenType = [HWDataManager getBoolWithKey:Consn_player_full_screen_show];
//                    if(fullscreenType){
//                        [weakSelf showOpenTVP2PFun];
//                    }
//                    else{
//                        [weakSelf openTvShowFun];
//                    }
                    
                }
                break;
            case 101:
                {
//                    self->mPlayerView.controlBtn.userInteractionEnabled = NO;
//                    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
//                        self->mPlayerView.controlBtn.userInteractionEnabled = YES;
//                    });
//                    [weakSelf showCloseTVP2PFun];
                }
                break;
            default:
                break;
        }
    };
}

#pragma mark 退出云机
- (void)exitCloudPhoneFun
{
    
    //[self setShowImgAndVoiceTypeFun:NO];
    if(_isCodeSuspendAudioType){
        [[DFPlayer sharedPlayer] df_play];
    }
    
    [self.navigationController popViewControllerAnimated:YES];
}

#pragma mark 底部按钮事件
- (void)didClickBottomFunBy:(NSInteger)tag
{
    int keyType = 0;
    if(tag == 1){//task
        keyType = 187;
    }
    else if(tag == 2){//home
        keyType = 3;
    }
    else if(tag == 3){//back
        keyType = 4;
    }
    
    if(keyType > 0){
        [self didClickKeyEventFunBy:keyType];
    }
}

#pragma mark 按键事件
// home 3 back 4 task 187 volumeUp 24 volumeDown 25
- (void)didClickKeyEventFunBy:(int)keyType
{
    [_mediaStream sendKey:keyType];
}

#pragma mark -- /*通知添加与移除*/
- (void)addKVOObserverFun
{
    outputVolumeKVO = YES;
    [[AVAudioSession sharedInstance] addObserver:self forKeyPath:@"outputVolume" options:NSKeyValueObservingOptionNew | NSKeyValueObservingOptionOld context:(void *)[AVAudioSession sharedInstance]];
    
}

- (void)removeKVOObserverFun
{
    if (outputVolumeKVO)
    {
        [[AVAudioSession sharedInstance] removeObserver:self forKeyPath:@"outputVolume" context:(void *)[AVAudioSession sharedInstance]];
        outputVolumeKVO = NO;
    }
    
}

#pragma mark 系统音量键监听
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context{

    if(context == (__bridge void *)[AVAudioSession sharedInstance])
    {
        /*音量开关打开时 允许发送指令  否则直接返回*/
        float newValue = [[change objectForKey:@"new"] floatValue];
        float oldValue = [[change objectForKey:@"old"] floatValue];
        //HLog(@"音量 --old: %f ---new: %f",oldValue,newValue)
        if (newValue > oldValue)
        {
            HLog(@"\n-----音量增加");
            [self didClickKeyEventFunBy:24];
        }
        else
        {
            HLog(@"\n-----音量降低");
            [self didClickKeyEventFunBy:25];
        }
    }
}

#pragma mark 监听到云机的宽高以及屏幕方向
- (void)handlUIAfterGetCloudPhoneVideoWidth:(int)videoWidth videoHeight:(int)videoHeight rotation:(int)rotation
{
    CGFloat curRate = (CGFloat)videoWidth/(CGFloat)videoHeight;
    
    if(lastVideoWHRate == curRate){
        return;
    }
    
    didAdjusBtnType = NO;
    if(rotation == 0){//竖屏
        //切换到竖屏
        isLan = NO;
        [self hx_rotateToInterfaceOrientation:UIInterfaceOrientationPortrait];
        [self setPoMas_makeWithImageRate:curRate];
    }
    else if(rotation == 1){//横屏
        //切换到横屏屏
        isLan = YES;
        [self hx_rotateToInterfaceOrientation:UIInterfaceOrientationLandscapeRight];
        [self setLanMas_makeWithImageRate:curRate];
    }
    
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [self extensionAdjustBtnFrameCheckAdjustTime];
    });
    
}

#pragma mark WebRTC 回调 MediaStreamClientEventsDelegate
#pragma mark - 宽高变化
-(void)onFrameResolutionChangedFromPeerName:(NSString*)peerName videoWidth:(int)videoWidth videoHeight:(int)videoHeight rotation:(int)rotation {
    HLog(@"peerName:%@---%d---%d--%d",peerName,videoWidth,videoHeight,rotation)
    
    mainBlock(^{
        [self handlUIAfterGetCloudPhoneVideoWidth:videoWidth videoHeight:videoHeight rotation:rotation];
    });
}

//code 0 成功 1失败
-(void)onAuthResultFromPeerName:(NSString*)peerName code:(int)code descriptions:(NSString*)descriptions
{
    HLog(@"onAuthResultFromPeerName:%@---%d---%@",peerName,code,descriptions)
}

#pragma mark 链接发生变化
-(void)onChangeConnectionStateFromPeerName:(NSString*)peerName didChangeIceConnectionState:(RTCIceConnectionState)state
{
    HLog(@"onChangeConnectionStateFromPeerName: state:%ld",state)
    switch (state) {
        case RTCIceConnectionStateConnected:{
            //链接成功
            mainBlock(^{
                [self removeNewIndicator];
            });
        }
            break;
        case RTCIceConnectionStateCompleted:
            //链接完成
            break;
        case RTCIceConnectionStateFailed:
            //链接失败
            break;
        case RTCIceConnectionStateDisconnected:
            //链接断开
            [self relinkWebRtcFun];
            break;
        case RTCIceConnectionStateClosed:
            //链接关闭
            break;
            
        default:
            break;
    }
    
    
}

- (void)dataChannelDidChangeFromPeerName:(NSString*)peerName State:(RTCDataChannelState)state{
    ;
}

//-(void)onIceConnectedFromPeerName:(NSString*)peerName{
//    HLog(@"onIceConnectedFromPeerName:%@",peerName);
//    mainBlock(^{
//        [self removeNewIndicator];
//    });
//}


-(void)didGetStats:(NSString*)peerName stats:(RTC_OBJC_TYPE(RTCStatisticsReport) *)stats {
    HLog(@"stats:%@",stats);
}
@end