Kulexiu/KulexiuForStudent/KulexiuForStudent/Common/Base/KSAccompanyWebViewController.m

//
//  KSAccompanyWebViewController.m
//  KulexiuForTeacher
//
//  Created by Kyle on 2022/3/20.
//

#import "KSAccompanyWebViewController.h"
#import "RecordCheckManager.h"
#import "KSAQRecordManager.h"
#import "KSWebSocketManager.h"
#import "KSVideoRecordManager.h"
#import "KSWebNavView.h"

#import "KSAudioSessionManager.h"
#import "KSCloudBeatView.h"
#import "MidiPlayerEngine.h"
#import "AccompanyLoadingView.h"
#import "KSPremissionAlert.h"

#define KSMidiSongFileKey (@"KSDownloadMidiSong")
#import "KulexiuForStudent-swift.h"

#import "kSNewPlayer.h"
#import "KSMediaEditor.h"
#import "KSMediaMergeView.h"

@interface KSAccompanyWebViewController ()<KSAQRecordManagerDelegate,KSAudioSessionManagerDelegate,PlayerEngineDelegate,TunerDelegate,kSNewPlayerManagerDelegate>

@property (nonatomic, strong) KSAudioSessionManager *audioSessionManager;

@property (nonatomic, assign) MetronomeType beatType;

@property (nonatomic, strong) MidiPlayerEngine *playerEngine; // player

@property (nonatomic, assign) BOOL initEngineSuccess; // 加载引擎是否成功

@property (nonatomic, assign) float songOriginalSpeed;

@property (nonatomic, assign) float currentSpeed; // 当前播放的速度

@property (nonatomic, assign) BOOL isPlaying; // 是否正在播放的状态

@property (nonatomic, strong) NSString *currentSongId; // song id

@property (nonatomic, strong) NSDictionary *configEngineParm; // 初始化mid播放引擎的参数

@property (nonatomic, strong) NSMutableDictionary *metronomeParm; // 节拍器播放的参数

// 是否发送了musicXML信息
@property (nonatomic, assign) BOOL hasSendStartMessage;

@property (nonatomic, strong) KSAQRecordManager *AQManager;

@property (nonatomic, strong) KSWebSocketManager *socketManager;

@property (nonatomic, strong) NSMutableDictionary *evaluatParm;

// 录制的message
@property (nonatomic, strong) NSMutableDictionary *recordParm;

// 评测开始时发送recordStart消息的标识
@property (nonatomic, assign) BOOL isCompareStart;
// 校音开始时发送 checkStart消息标识
@property (nonatomic, assign) BOOL isSoundCheckStart;

// 自定义UI控件容器
@property (nonatomic, strong) UIView *viewContainer;

@property (nonatomic, strong) KSVideoRecordManager *videoRecordManager;

@property (nonatomic, strong) NSDictionary *endRecordParm;

@property (nonatomic, assign) BOOL isCameraOpen;

@property (nonatomic, strong) AccompanyLoadingView *loadingView;

@property (nonatomic, assign) BOOL isTunerRuning;

@property (nonatomic, strong) Tuner *tuner;

// 延迟校准开始时发送 AdjustStart消息标识
@property (nonatomic, assign) BOOL isDelayCheckStart;
// 检测延迟播放器
@property (nonatomic, strong) kSNewPlayer *dingPlayer;

@property (nonatomic, strong) kSNewPlayer *dongPlayer;

// 音频播放器
@property (nonatomic, strong) kSNewPlayer *musicPlayer;
// 录音开始时间
@property (nonatomic, assign) NSTimeInterval recordStartTime;
// 播放开始时间
@property (nonatomic, assign) NSTimeInterval playerStartTime;
// 播放延迟
@property (nonatomic, assign) NSInteger offsetTime;


@property (nonatomic, assign) BOOL dingPlayerReady;
@property (nonatomic, assign) BOOL dongPlayerReady;

@property (nonatomic, assign) BOOL musicPlayerReady;

@property (nonatomic, strong) NSDictionary *playerParm;

@property (nonatomic, strong) NSMutableArray *delayArray;

@property (nonatomic, assign) NSInteger checkIndex;

@property (nonatomic, assign) NSInteger firstFrequence;

@property (nonatomic, assign) NSInteger secondFrequence;

@property (nonatomic, strong) NSURL *bgAudioUrl;

@property (nonatomic, strong) NSURL *recordUrl;

@property (nonatomic, strong) NSString *accompanyUrl;

@end

@implementation KSAccompanyWebViewController

- (void)handerAudioInterruption {
    if (_playerEngine) {
        [self stopPlayAction];
    }
}

- (void)resumeAudioSession {
    // 恢复
    if (_playerEngine) {
        [self.playerEngine resumeAUGraph];
    }
}

// 打断处理
- (void)audioInterruption {
    if (_videoRecordManager) {
        [self.videoRecordManager resetSession];
    }
    [self handerAudioInterruption];
}

- (void)ignorRecordVideo {
    if (_videoRecordManager) {
        self.videoRecordManager.skipSaveRecord = YES;
    }
}

- (void)stopSession {
    if (_videoRecordManager) {
        [self.videoRecordManager stopSession];
    }
}

- (void)resetPlayerConfig {
    [self freeMp3Player]; // 若之前有播放器，剔除
    self.firstFrequence = 800;
    self.secondFrequence = 800;
    self.dingPlayerReady = NO;
    self.dongPlayerReady = NO;
    self.musicPlayerReady = NO;
    self.recordStartTime = 0;
    self.playerStartTime = 0;
    self.offsetTime = 0;
}

- (void)initMp3Player:(NSString *)musicUrl checkUrl:(NSString *)checkUrl {
    [self resetPlayerConfig];
    self.accompanyUrl = musicUrl;
    [self.musicPlayer preparePlaySongWithUrl:musicUrl];
    [self.dingPlayer preparePlaySongWithUrl:checkUrl];
    [self.dongPlayer preparePlaySongWithUrl:checkUrl];
    
    [self prepareMusic];
}

- (void)prepareMusic {
    
    self.dingPlayer.isMute = YES;
    [self.dingPlayer startPlay];
    self.dongPlayer.isMute = YES;
    [self.dongPlayer startPlay];
    self.musicPlayer.isMute = YES;
    [self.musicPlayer startPlay];
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1.0f * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [self.musicPlayer puasePlay];
        self.musicPlayer.isMute = NO;
        [self.dingPlayer puasePlay];
        self.dingPlayer.isMute = NO;
        [self.dongPlayer puasePlay];
        self.dongPlayer.isMute = NO;
        [self configPlayerDelegate];
    });
}

-  (void)freeMp3Player {
    if (_dingPlayer) {
        [self.dingPlayer freePlayer];
    }
    if (_dongPlayer) {
        [self.dongPlayer freePlayer];
    }
    if (_musicPlayer) {
        [self.musicPlayer freePlayer];
    }
}

- (void)stopMp3Player {
    if (_dingPlayer) {
        [self.dingPlayer puasePlay];
    }
    if (_dongPlayer) {
        [self.dongPlayer puasePlay];
    }
    if (_musicPlayer) {
        [self.musicPlayer puasePlay];
    }
}


- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    [self configAudioSession];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(appEnterBackground) name:@"appEnterBackground" object:nil];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(appEnterForeground) name:@"appEnterForeground" object:nil];
}

- (void)checkMessage:(id)message {
    NSDictionary *result = [message mj_JSONObject];
    NSString *type = [[result ks_dictionaryValueForKey:@"header"] ks_stringValueForKey:@"type"];
    NSString *commond = [[result ks_dictionaryValueForKey:@"header"] ks_stringValueForKey:@"commond"];
    if ([type isEqualToString:@"DELAY_CHECK"] && [commond isEqualToString:@"recordEnd"]) {
        NSDictionary *body = [result ks_dictionaryValueForKey:@"body"];
        NSTimeInterval micDelay = [body ks_doubleValueForKey:@"firstNoteDelayDuration"] - self.offsetTime;
        [self.delayArray addObject:[NSNumber numberWithDouble:micDelay]];
    }
}

- (void)connectSocketService {
    
    MJWeakSelf;
    self.socketManager.didReceiveMessage = ^(id  _Nonnull message) {
        dispatch_async(dispatch_get_main_queue(), ^{
            [weakSelf checkMessage:message];
            // api
            NSMutableDictionary *sendMessage = [NSMutableDictionary dictionary];
            [sendMessage setValue:@"sendResult" forKey:@"api"];
            [sendMessage setValue:message forKey:@"content"];
            // 服务返回数据传给H5
            [weakSelf postMessage:sendMessage];
        });
    };
    self.socketManager.connectionStatus = ^(BOOL isSuccess) {
        dispatch_async(dispatch_get_main_queue(), ^{
            
            if (!isSuccess) {
                //                NSLog(@"-----连接失败");
                if (weakSelf.hasSendStartMessage) {
                    if (weakSelf.AQManager.isRunning) {
                        NSDictionary *postParm = @{@"api" : @"cancelEvaluating",
                                                   @"content" : @{@"reson":@"服务异常，请重试"}
                        };
                        [weakSelf postMessage:postParm];
                        [weakSelf stopRecordService];
                        weakSelf.isCompareStart = NO;
                        weakSelf.isSoundCheckStart = NO;
                        weakSelf.isDelayCheckStart = NO;
                    }
                }
                else if (weakSelf.evaluatParm) {
                    NSMutableDictionary *sendParm = [NSMutableDictionary dictionaryWithDictionary:weakSelf.evaluatParm];
                    NSDictionary *valueDic = [weakSelf.evaluatParm ks_dictionaryValueForKey:@"content"];
                    [valueDic setValue:@"服务异常，请重试" forKey:@"reson"];
                    [sendParm setValue:valueDic forKey:@"content"];
                    [weakSelf postMessage:sendParm];
                    weakSelf.hasSendStartMessage = YES;
                    weakSelf.isCompareStart = NO;
                    weakSelf.isSoundCheckStart = NO;
                    weakSelf.isDelayCheckStart = NO;
                }
                else { // 其他断开
                    if (weakSelf.AQManager.isRunning) {
                        NSDictionary *postParm = @{@"api" : @"cancelEvaluating",
                                                   @"content" : @{@"reson":@"服务异常，请重试"}
                        };
                        [weakSelf postMessage:postParm];
                        [weakSelf stopRecordService];
                        weakSelf.isCompareStart = NO;
                        weakSelf.isSoundCheckStart = NO;
                        weakSelf.isDelayCheckStart = NO;
                    }
                }
            }
            else {
                //                NSLog(@"-----连接成功");
                if (weakSelf.hasSendStartMessage == NO && weakSelf.evaluatParm) {
                    NSDictionary *content = [weakSelf.evaluatParm ks_dictionaryValueForKey:@"content"];
                    NSString *sendData = [weakSelf configDataCommond:@"musicXml" body:content type:@"SOUND_COMPARE"];
                    [weakSelf sendDataToSocketService:sendData];
                    [weakSelf postMessage:weakSelf.evaluatParm];
                    weakSelf.hasSendStartMessage = YES;
                    }
            }
        });
    };
    [self.socketManager SRWebSocketOpen];
}

- (void)appEnterBackground {
    NSDictionary *parm = @{@"api":@"suspendPlay"};
    [self postMessage:parm];
    [self handerAudioInterruption];
}

- (void)appEnterForeground {
    if (self.isCameraOpen) {
        if ([self.videoRecordManager getSessionStatusisActive] == NO) {
            [self.videoRecordManager configSessiondisplayInView:self.viewContainer];
        }
    }
}

- (void)initWebView {
    [self.scrollView removeFromSuperview];
    
    [self.view addSubview:self.viewContainer];
    [self.viewContainer mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.top.bottom.mas_equalTo(self.view);
    }];
    
    if (self.myWebView == nil) {
        
        WKWebViewConfiguration *config = [[WKWebViewConfiguration alloc] init];
        config.selectionGranularity = WKSelectionGranularityDynamic;
        config.allowsInlineMediaPlayback = YES;
        config.mediaTypesRequiringUserActionForPlayback = NO;
        
        config.processPool = [KSBaseWKWebViewController singleWkProcessPool];
        config.websiteDataStore = [WKWebsiteDataStore defaultDataStore];
        [self configUserAgent:config];
        
        //自定义的WKScriptMessageHandler 是为了解决内存不释放的问题
        WeakWebViewScriptMessageDelegate *weakScriptMessageDelegate = [[WeakWebViewScriptMessageDelegate alloc] initWithDelegate:self];
        //这个类主要用来做native与JavaScript的交互管理
        WKUserContentController * wkUController = [[WKUserContentController alloc] init];
        [wkUController addScriptMessageHandler:weakScriptMessageDelegate name:@"COLEXIU"];
        config.userContentController = wkUController;
        
        WKPreferences *preferences = [WKPreferences new];
        // 是否支出javaScript
        preferences.javaScriptEnabled = YES;
        //不通过用户交互，是否可以打开窗口
        preferences.javaScriptCanOpenWindowsAutomatically = YES;
        config.preferences = preferences;
        self.myWebView = [[WKWebView alloc] initWithFrame:CGRectZero configuration:config];
        self.myWebView.opaque = NO;
        self.myWebView.UIDelegate = self;
        self.myWebView.navigationDelegate = self;
        self.myWebView.scrollView.bounces = NO;
        self.myWebView.backgroundColor = [UIColor clearColor];
        self.myWebView.scrollView.backgroundColor = [UIColor clearColor];
        // 加载进度条和title
        [self.myWebView addObserver:self forKeyPath:@"estimatedProgress" options:NSKeyValueObservingOptionNew context:nil];
        [self.view addSubview:self.myWebView];
        [self.myWebView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.left.right.mas_equalTo(self.view);
            make.top.mas_equalTo(self.view.mas_top);
            make.bottom.mas_equalTo(self.view.mas_bottom);
        }];
        self.myWebView.scrollView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
        
        [self setupProgress];
        
        [self loadRequest];
    }
    else {
        [self.myWebView reload];
    }
}

- (void)configUserAgent:(WKWebViewConfiguration *)config {
    NSString *oldUserAgent = config.applicationNameForUserAgent;
    NSString *newAgent = [NSString stringWithFormat:@"%@ %@ %@",oldUserAgent,@"ORCHESTRAAPPI",@"ORCHESTRASTUDENT"];
    config.applicationNameForUserAgent = newAgent;
}

- (void)configRecordManager {
    self.AQManager = [[KSAQRecordManager alloc] init];
    self.AQManager.delegate = self;
}

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
    [self connectSocketService];
    if (self.isCameraOpen) {
        [self.videoRecordManager configSessiondisplayInView:self.viewContainer];
    }
}

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
    if (_AQManager) {
        [_AQManager freeAudioQueue];
        _AQManager = nil;
    }
    if (_socketManager) {
        [self.socketManager SRWebSocketClose];
        _socketManager = nil;
    }
    // 返回不保存视频
    [self ignorRecordVideo];
    [self stopSession];
    
    // 如果退出评测页面 清除 playerEngine
    if (self.playerEngine) {
        [self.playerEngine cleanup];
        self.playerEngine = nil;
    }
    [self stopTuner];
    BOOL isBack = [self isViewPopDismiss];
    if (isBack) {
        [self freeMp3Player];
    }
}

- (void)sendDataToSocketService:(id)data {
    if (_socketManager) {
        [self.socketManager sendData:data];
    }
}

#pragma mark --- WKScriptMessageHandler

- (void)userContentController:(WKUserContentController *)userContentController
      didReceiveScriptMessage:(WKScriptMessage *)message {
    if ([message.name isEqualToString:@"COLEXIU"]) {
        NSDictionary *parm = [self convertJsonStringToNSDictionary:message.body];
        NSLog(@"---- receive parm %@", [parm mj_JSONString]);
        // 回到主线程
        dispatch_async(dispatch_get_main_queue(), ^{
            if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"createMusicPlayer"]) {
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                NSString *musicUrl = [content ks_stringValueForKey:@"musicSrc"];
                NSString *checkUrl = [content ks_stringValueForKey:@"tuneSrc"];
                self.playerParm = parm;
                [self initMp3Player:musicUrl checkUrl:checkUrl];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"startEvaluating"]) { // 开始评测
                [self configRecordManager];
                self.hasSendStartMessage = NO;
                PREMISSIONTYPE isOk = [RecordCheckManager checkPermissionShowAlert:NO showInView:nil];
                if (isOk == PREMISSIONTYPE_YES) {
                    self.evaluatParm = [NSMutableDictionary dictionaryWithDictionary:parm];
                    // 如果socket 连上了
                    if (self.socketManager.socketReadyState == SR_OPEN) {
                        NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                        NSString *sendData = [self configDataCommond:@"musicXml" body:content type:@"SOUND_COMPARE"];
                        [self sendDataToSocketService:sendData];
                        [self postMessage:parm];
                        self.hasSendStartMessage = YES;
                    }
                    else {
                        [self connectSocketService];
                    }
                }
                else {
                    NSDictionary *postParm = @{@"api" : @"cancelEvaluating",
                                               @"content" : @{@"reson":@"没有麦克风权限"}
                    };
                    [self postMessage:postParm];
                }
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"endEvaluating"]) {// 停止评测
                self.evaluatParm = nil;
                [self stopRecordService];
                [self postMessage:parm];
                [self sendEndMessage];
                [self stopMp3Player]; // 停止播放
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cancelEvaluating"]) { // 取消评测
                self.evaluatParm = nil;
                [self stopRecordService];
                [self postMessage:parm];
                [self sendEndMessage];
                [self stopMp3Player]; // 停止播放
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"startRecording"]) { //  开始录制
                if (self.videoRecordManager) {
                    [self.videoRecordManager clearVideoFile];
                }
                [self postMessage:parm];
                self.isCompareStart = YES;
                [self startRecordService];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"endRecording"]) { // 停止录音
                self.recordParm = nil;
                [self stopRecordService];
                [self postMessage:parm];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"pauseRecording"]) {
                [self puaseRecordService];
                [self postMessage:parm];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"resumeRecording"]) {
                [self resumeRecordService];
                [self postMessage:parm];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"isWiredHeadsetOn"]) {
                [self configAudioDeviceType:parm];
            }
            // 发送消息给socket service
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"proxyMessage"]) {
                [self sendMessageToSocket:parm];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"proxyServiceMessage"]) {
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                NSString *sendData = [content mj_JSONString];
                NSLog(@"proxyServiceMessage ------- %@",sendData);
                [self sendDataToSocketService:sendData];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"openCamera"]) { // 开启摄像头
                PREMISSIONTYPE canOpenCamera = [RecordCheckManager checkCameraPremissionAvaiable:NO showInView:nil];
                PREMISSIONTYPE albumEnable =  [RecordCheckManager checkPhotoLibraryPremissionAvaiable:NO showInView:nil];
                
                if (canOpenCamera == PREMISSIONTYPE_YES) {
                    self.isCameraOpen = YES;
                    [self.videoRecordManager configSessiondisplayInView:self.viewContainer];
                    [self postMessage:parm];
                }
                if (albumEnable == PREMISSIONTYPE_NO) {
                    [self showAlertWithMessage:@"请开启相册访问权限" type:CHECKDEVICETYPE_CAMREA];
                }
                
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"closeCamera"]) { // 关闭摄像头
                self.isCameraOpen = NO;
                if (self->_videoRecordManager) {
                    [self.videoRecordManager removeDisplay];
                }
                [self postMessage:parm];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"startCapture"]) { // 开始录制
                // 需要合成音频
                [self.videoRecordManager setIgnoreAudio:YES];
                [RecordCheckManager checkPhotoLibraryPremissionAvaiable:YES showInView:self.view];
                self.videoRecordManager.audioUrl = self.AQManager.audioUrl;
                [self.videoRecordManager startRecord];
                [self postMessage:parm];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"endCapture"]) { // 结束录制
                if (self->_videoRecordManager) {
                    self.endRecordParm = parm;
                    [self.videoRecordManager stopRecord];
                }
                else {
                    [self postMessage:parm];
                }
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"setCaptureMode"]) {
                NSString *modeString = [[parm ks_dictionaryValueForKey:@"content"] ks_stringValueForKey:@"mode"];
                BOOL isIgnoreAudio = [modeString isEqualToString:@"evaluating"];
                [self postMessage:parm];
                [self.videoRecordManager setIgnoreAudio:isIgnoreAudio];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"startSoundCheck"]) { // 开始校音
                [self configRecordManager];
                [self postMessage:parm];
                self.isCompareStart = NO;
                self.isSoundCheckStart = YES;
                self.isDelayCheckStart = NO;
                [self startRecordService];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"endSoundCheck"]) {
                // 结束校音
                self.isSoundCheckStart = NO;
                [self stopRecordService];
                [self postMessage:parm];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"videoUpdate"]) { // 上传
                NSMutableDictionary *sendParm = [NSMutableDictionary dictionaryWithDictionary:parm];
                NSMutableDictionary *contentParm = [NSMutableDictionary dictionaryWithDictionary:[sendParm ks_dictionaryValueForKey:@"content"]];
                if (self.videoRecordManager) {
                    
                    MJWeakSelf;
                    [self.videoRecordManager saveVideoCallback:^(BOOL isSuccess, NSString * _Nullable message) {
                        if (isSuccess) {
                            [LOADING_MANAGER MBShowAUTOHidingInWindow:@"已保存到相册"];
                            [weakSelf uploadVideoWithParm:contentParm sendParm:sendParm];
                        }
                    }];
                }
            }
#pragma mark -------- 云教练原生播放对接
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudDetail"]) { // 初始化方法
                /**
                 api: 'cloudDetail',
                 content: {
                 midi: ''，
                 denominator: 4,
                 numerator: 4,
                 // xml整体原始速度
                 originalSpeed: 90,
                 // 间隔(ms)
                 interval: 50
                 }
                 */
                
                [self configAudioSession];
                // 重置track num array
                self.configEngineParm = [parm copy];
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                NSString *midiUrl = [content ks_stringValueForKey:@"midi"];
                NSInteger denominator = [content ks_integerValueForKey:@"denominator"];
                NSInteger numerator = [content ks_integerValueForKey:@"numerator"];
                NSString *beatString = [NSString stringWithFormat:@"%zd/%zd", numerator,denominator];
                self.beatType = [self getBeatTypeFromString:beatString];
                
                float originalSpeed = [content ks_floatValueForKey:@"originalSpeed"];
                self.songOriginalSpeed = originalSpeed;
                self.currentSpeed = originalSpeed;
                NSInteger reportInterval = [content ks_integerValueForKey:@"interval"];
                // 下载midi文件
                BOOL hasSaveSong = [self checkSongHasSaveWithSongUrl:midiUrl];
                NSString *fileName = [[midiUrl componentsSeparatedByString:@"/"] lastObject];
                NSString *filePath = [self getFilePathWithName:fileName];
                if (hasSaveSong) {
                    [self configPlayerEngineWithSong:filePath reportTime:reportInterval];
                }
                else {
                    MJWeakSelf;
                    [self downloadMidiFile:midiUrl success:^{
                        [weakSelf configPlayerEngineWithSong:filePath reportTime:reportInterval];
                    } faliure:^{
                        
                    }];
                }
                
            }
            
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudGetMediaStatus"]) { // 获取播放状态
                /**
                 api: 'cloudGetMediaStatus',
                 content: {
                 status: 'init' | 'play' | 'suspend'
                 }
                 */
                NSString *engineStatus = @"init";
                if (self.initEngineSuccess) {
                    if (self.isPlaying) {
                        engineStatus = @"play";
                    }
                    else {
                        engineStatus = @"suspend";
                    }
                }
                NSMutableDictionary *valueDic = [NSMutableDictionary dictionaryWithDictionary:[parm ks_dictionaryValueForKey:@"content"]];
                [valueDic setValue:engineStatus forKey:@"status"];
                NSMutableDictionary *sendParm = [NSMutableDictionary dictionaryWithDictionary:parm];
                [sendParm setValue:valueDic forKey:@"content"];
                [self postMessage:sendParm];
            }
            // 播放、暂停、进度、播放结束、跳转指定位置
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudPlay"]) { // 播放
                /**
                 api: 'cloudPlay',
                 content: {
                 // 当前曲目id
                 songID: 0,
                 // xml整体原始速度
                 originalSpeed: 90,
                 // 当前选择速度
                 speed: 90,
                 // 开始时间(ms)
                 startTime: 0
                 // 播放频率
                 hertz:440
                 }
                 */
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                self.currentSongId = [content ks_stringValueForKey:@"songID"];
                float speed = [content ks_floatValueForKey:@"speed"];
                float originalSpeed = [content ks_floatValueForKey:@"originalSpeed"];
                double rate = speed / originalSpeed;
                self.currentSpeed = speed;
                float hertz = [content ks_floatValueForKey:@"hertz"];
                // 播放的hertz
                [self.playerEngine adjustPitchByHZ:hertz];
                
                [self.playerEngine setMusicPlayerSpeed:rate];
                Float64 startTime = [content ks_doubleValueForKey:@"startTime"];
                NSLog(@"------%@", [content ks_stringValueForKey:@"startTime"]);
                [self.playerEngine setProgressTime:(startTime/1000)];
                // 播放
                [self playAction];
                [self postMessage:parm];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudSuspend"]) { // 暂停
                /**
                 api: 'cloudSuspend',
                 content: {
                 // 当前曲目id
                 songID: 0,
                 }
                 */
                [self stopPlayAction];
                [self postMessage:parm];
                
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudSetCurrentTime"]) { // // 跳转指定位置
                /**
                 api: 'cloudSetCurrentTime',
                 content: {
                 // 当前曲目id
                 songID: 0,
                 // 指定位置时间(ms)
                 currentTime: 0
                 }
                 */
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                Float64 currentTime = [content ks_doubleValueForKey:@"currentTime"];
                if (self.playerEngine) {
                    [self.playerEngine setProgressTime:(currentTime/1000)];
                }
                [self postMessage:parm];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudChangeSpeed"]) { // 调速 范围(45-270整数)
                /**
                 api: 'cloudChangeSpeed',
                 content: {
                 // 当前曲目id
                 songID: 0,
                 // 调整速度
                 speed: 90
                 // xml整体原始速度
                 originalSpeed: 90,
                 }
                 */
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                float speed = [content ks_floatValueForKey:@"speed"];
                float originalSpeed = [content ks_floatValueForKey:@"originalSpeed"];
                double rate = speed / originalSpeed;
                self.currentSpeed = speed;
                [self.playerEngine setMusicPlayerSpeed:rate];
                // 回报信息
                [self postMessage:parm];
            }
            // 设置每个轨道音量
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudVolume"]) {
                /**
                 api: 'cloudVolume',
                 content: {
                 parts: [
                 {
                 name: '',
                 volume: 90,//0-100
                 }
                 ]
                 }
                 */
                NSLog(@"-cloudVolume -----%@",parm);
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                int instrumentId = [content ks_intValueForKey:@"activeMidiId"];
                float volume = [content ks_floatValueForKey:@"activeMidiVolume"];
                if (instrumentId < 0) {
                    [self postMessage:parm];
                    [self.playerEngine getAllTrackVolume];
                    return;
                }
                [self.playerEngine volumeTrackVolumeWithInstrumentId:instrumentId volume:volume/100];
                [self postMessage:parm];
                [self.playerEngine getAllTrackVolume];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudMetronome"]) { // 节拍器播放
                self.metronomeParm = [NSMutableDictionary dictionaryWithDictionary:parm];
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                NSInteger repeatCount = [content ks_integerValueForKey:@"repeat"];
                NSInteger denominator = [content ks_integerValueForKey:@"denominator"];
                NSInteger numerator = [content ks_integerValueForKey:@"numerator"];
                NSInteger supplement = [content ks_integerValueForKey:@"supplement"];
                NSString *beatString = [NSString stringWithFormat:@"%zd/%zd", numerator,denominator];
                self.beatType = [self getBeatTypeFromString:beatString];
                [self showBeatViewRepeatCount:repeatCount supplement:supplement];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudDestroy"]) { // 销毁播放器
                self.initEngineSuccess = NO;
                // 重置track num array
                self.isPlaying = NO;
                if (self.playerEngine) {
                    [self.playerEngine cleanup];
                    self.playerEngine = nil;
                }
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudLoading"]) { // loading
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                BOOL showLoading = [content ks_boolValueForKey:@"show"];
                if (showLoading) {
                    [self showCustomLoading];
                }
                else {
                    [self removeCustomLoadingView];
                }
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudAccompanyMessage"]) { // 获取伴奏
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                NSString *accompanyUrl = [content ks_stringValueForKey:@"accompanyUrl"];
                if (![NSString isEmptyString:accompanyUrl]) {
                    NSString *fileName = [[accompanyUrl componentsSeparatedByString:@"/"] lastObject];
                    NSString *filePath = [self getAccompanyFilePathWithName:fileName];
                    NSURL *fileUrl = [[NSURL alloc] initFileURLWithPath:filePath];
                    if ([self checkSongHasSaveAccompanyWithSongUrl:accompanyUrl]) {
                        [self configVideoRecord:fileUrl];
                    }
                    else {
                        MJWeakSelf;
                        [self downloadUrl:accompanyUrl success:^{
                            [weakSelf configVideoRecord:fileUrl];
                        } faliure:nil];
                        
                    }
                }
                else {
                    [LOADING_MANAGER MBShowAUTOHidingInWindow:@"当前曲目无mp3伴奏"];
                    [self configVideoRecord:nil];
                }
            }
            
            // 跟音
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"cloudToggleFollow"]) {
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                NSString *status = [content ks_stringValueForKey:@"state"];
                if ([status isEqualToString:@"start"]) { // 开始
                    [self startTuner];
                }
                else if ([status isEqualToString:@"end"]) { // 结束
                    [self stopTuner];
                }
            }
            // 延迟检测
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"startTune"]) { // 延迟测试开始
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                NSInteger count = [content ks_integerValueForKey:@"count"];
                if (count == 0) {
                    [self.delayArray removeAllObjects];
                    self.checkIndex = 0;
                }
                self.checkIndex += 1;
                [self configRecordManager];
                [self postMessage:parm];
                self.isCompareStart = NO;
                self.isSoundCheckStart = NO;
                self.isDelayCheckStart = YES;
                [self startRecordService];
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"endTune"]) { // 延迟测试结束
                
                self.isDelayCheckStart = NO;
                [self stopRecordService];
                [self postMessage:parm];
                [self stopMp3Player];
                [self sendAdjustEndMessage]; // 发送结束消息
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"finishTune"]) { // 延迟测试结束
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                
                NSInteger errorCount = 0;
                NSInteger totalDelay = 0;
                for (NSInteger index = 0 ; index < self.delayArray.count; index++) {
                    NSInteger micDelay = [self.delayArray[index] integerValue];
                    if (micDelay > 10 && micDelay < 100) {
                        totalDelay += micDelay;
                    }
                    else {
                        errorCount++;
                    }
                }
                NSMutableDictionary *contentParm = [NSMutableDictionary dictionaryWithDictionary:content];
                if (errorCount > 1) { // 错误次数过多
                    [contentParm setValue:@(NO) forKey:@"result"];
                }
                else {
                    [contentParm setValue:@(YES) forKey:@"result"];
                    NSInteger averageDelay = totalDelay / (self.delayArray.count - errorCount);
                    UserDefaultSet([NSNumber numberWithDouble:averageDelay], @"micDelay");
                }
                NSMutableDictionary *sendParm =  [NSMutableDictionary dictionary];
                [sendParm setValue:@"finishTune" forKey:@"api"];
                [sendParm setValue:contentParm forKey:@"content"];
                [self postMessage:sendParm];
                [self.delayArray removeAllObjects];
                self.checkIndex = 0;
            }
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"getDeviceDelay"]) {
                NSInteger micDelay = [UserDefaultObjectForKey(@"micDelay") integerValue];
                NSMutableDictionary *content = [NSMutableDictionary dictionaryWithDictionary:[parm ks_dictionaryValueForKey:@"content"]];
                [content setValue:[NSNumber numberWithInteger:micDelay] forKey:@"value"];
                NSMutableDictionary *sendParm = [NSMutableDictionary dictionary];
                [sendParm setValue:@"getDeviceDelay" forKey:@"api"];
                [sendParm setValue:content forKey:@"content"];
                [self postMessage:sendParm];
            }
            // 音视频合成
            else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"openAdjustRecording"]) {
                KSMediaMergeView *mergeView = [[KSMediaMergeView alloc] init];
                [self.view addSubview:mergeView];
                [mergeView mas_makeConstraints:^(MASConstraintMaker *make) {
                    make.left.right.top.bottom.mas_equalTo(self.view);
                }];
                NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
                mergeView.recordId = [content ks_stringValueForKey:@"recordId"];
                mergeView.songName = [content ks_stringValueForKey:@"title"];
                mergeView.coverImage = [content ks_stringValueForKey:@"coverImg"];
                if (self.AQManager) {
                    self.recordUrl = self.AQManager.audioUrl;
                }
                MJWeakSelf;
                [mergeView configWithVideoUrl:self.videoRecordManager.videoFileURL bgAudioUrl:self.bgAudioUrl remoteBgUrl:self.accompanyUrl  recordUrl:self.recordUrl offsetTime:self.offsetTime mergeCallback:^{
                    [weakSelf musicPublishCallBack:content];
                }];
            }
            else {
                [super handleScriptMessageSource:parm];
            }
            
        });
    }
}

- (void)musicPublishCallBack:(NSDictionary *)content {
    NSMutableDictionary *parm = [NSMutableDictionary dictionary];
    [parm setValue:@"hideComplexButton" forKey:@"api"];
    [parm setValue:@{} forKey:@"content"];
    [self postMessage:parm];
}
- (void)uploadVideoWithParm:(NSMutableDictionary *)contentParm sendParm:(NSMutableDictionary *)sendParm {
    MJWeakSelf;
    [self.videoRecordManager uploadRecordVideoSuccess:^(NSString * _Nonnull videoUrl) {
        [contentParm setValue:@"success" forKey:@"type"];
        [contentParm setValue:videoUrl forKey:@"filePath"];
        [contentParm setValue:@"上传成功" forKey:@"message"];
        [sendParm setValue:contentParm forKey:@"content"];
        
        [weakSelf postMessage:sendParm];
    } failure:^(NSString * _Nonnull desc) {
        [contentParm setValue:@"error" forKey:@"type"];
        [contentParm setValue:desc forKey:@"message"];
        [sendParm setValue:contentParm forKey:@"content"];
        [weakSelf postMessage:sendParm];
    }];
}
- (void)showAlertWithMessage:(NSString *)message type:(CHECKDEVICETYPE)deviceType {
    [KSPremissionAlert shareInstanceDisplayImage:deviceType message:message showInView:self.view cancel:^{
        
    } confirm:^{
        [self openSettingView];
    }];
    
}

- (void)openSettingView {
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString] options:@{} completionHandler:nil];
    
}

- (void)downloadUrl:(NSString *)url success:(void(^)(void))success faliure:(void(^)(void))faliure {
    
    [KSNetworkingManager downloadFileRequestWithFileUrl:url progress:^(int64_t bytesRead, int64_t totalBytes) {
        
    } success:^(NSURL * _Nonnull fileUrl) {
        
        if ([self saveAccompanyFileWithUrl:fileUrl accompanyUrl:url]) {
            success();
        }
        
    } faliure:^(NSError * _Nonnull error) {
    }];
}

- (void)configVideoRecord:(NSURL *)path {
    self.videoRecordManager.bgAudioUrl = path;
}

- (void)showBeatViewRepeatCount:(NSInteger)repeatCount supplement:(NSInteger)supplement {
    KSCloudBeatView *beatView = [KSCloudBeatView shareInstanceWithBeatType:self.beatType speed:self.currentSpeed repeatCount:repeatCount supplement:supplement];
    MJWeakSelf;
    [beatView startPlayWithEndCallback:^(BOOL isCancle) {
        if (isCancle) { // 取消
            [weakSelf sendEndMetronomeMessage:YES];
        }
        else { // 播放完成
            [weakSelf sendEndMetronomeMessage:NO];
        }
    }];
    [self.view addSubview:beatView];
}


- (void)sendEndMetronomeMessage:(BOOL)isCancel {
    NSString *status = isCancel ? @"cancel" : @"finish";
    NSMutableDictionary *valueDic = [NSMutableDictionary dictionaryWithDictionary:[self.metronomeParm ks_dictionaryValueForKey:@"content"]];
    [valueDic setValue:status forKey:@"status"];
    NSMutableDictionary *sendParm = [NSMutableDictionary dictionaryWithDictionary:self.metronomeParm];
    [sendParm setValue:valueDic forKey:@"content"];
    [self postMessage:sendParm];
}

- (void)downloadMidiFile:(NSString *)midiUrl success:(void(^)(void))success faliure:(void(^)(void))faliure {
    
    [KSNetworkingManager downloadFileRequestWithFileUrl:midiUrl progress:^(int64_t bytesRead, int64_t totalBytes) {
        
    } success:^(NSURL * _Nonnull fileUrl) {
        
        if ([self saveMidiFileWithUrl:fileUrl midiUrl:midiUrl]) {
            success();
        }
    } faliure:^(NSError * _Nonnull error) {
        faliure();
    }];
}

- (BOOL)saveMidiFileWithUrl:(NSURL *)fileUrl midiUrl:(NSString *)midiUrl {
    NSData *sourceData = [NSData dataWithContentsOfURL:fileUrl];
    NSString *cachePath = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject];
    NSString *filePath= [cachePath stringByAppendingPathComponent:@"MidiSong"];
    // 先创建子目录
    NSFileManager *fileManager = [NSFileManager defaultManager];
    if (![fileManager fileExistsAtPath:filePath]) {
        [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];
    }else{
        NSLog(@"已创建文件夹");
    }
    NSString *fileName = [[midiUrl componentsSeparatedByString:@"/"] lastObject];
    NSString *tempPath = [filePath stringByAppendingPathComponent:fileName];
    BOOL success = [sourceData writeToFile:tempPath atomically:NO];
    return success;
}

- (NSString *)getFilePathWithName:(NSString *)fileName {
    NSString *cachePath = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject];
    NSString *filePath= [cachePath stringByAppendingPathComponent:@"MidiSong"];
    return [filePath stringByAppendingPathComponent:fileName];;
}



- (BOOL)checkSongHasSaveWithSongUrl:(NSString *)songUrl {
    BOOL hasSaveFile = NO;
    NSString *fileName = [[songUrl componentsSeparatedByString:@"/"] lastObject];
    NSString *filePath = [self getFilePathWithName:fileName];
    
    NSFileManager *fileManager = [NSFileManager defaultManager];
    if ([fileManager fileExistsAtPath:filePath]) {
        hasSaveFile = YES;
    }
    return hasSaveFile;
}

- (void)sendMessageToSocket:(NSDictionary *)parm {
    NSString *messageHeader = @"proxyMessage";
    NSString *sendMessage = [self configDataCommond:messageHeader body:[parm ks_dictionaryValueForKey:@"content"]];
    [self sendDataToSocketService:sendMessage];
}

- (void)configAudioDeviceType:(NSDictionary *)parm {
    AUDIODEVICE_TYPE type = [KSAQRecordManager queryAudioOutputDeviceType];
    NSString *valueStr = @"";
    BOOL checkIsWired = NO;
    switch (type) {
        case AUDIODEVICE_TYPE_HEADPHONE:
        {
            valueStr = @"有线耳机";
            checkIsWired = YES;
        }
            break;
        case AUDIODEVICE_TYPE_BLUETOOTH:
        {
            valueStr = @"蓝牙耳机";
            checkIsWired = YES;
        }
            break;
        case AUDIODEVICE_TYPE_NONE:
        {
            valueStr = @"";
            checkIsWired = NO;
        }
            break;
        default:
            break;
    }
    NSMutableDictionary *valueDic = [NSMutableDictionary dictionaryWithDictionary:[parm ks_dictionaryValueForKey:@"content"]];
    [valueDic setValue:valueStr forKey:@"type"];
    [valueDic setValue:[NSNumber numberWithBool:checkIsWired] forKey:@"checkIsWired"];
    NSMutableDictionary *sendParm = [NSMutableDictionary dictionaryWithDictionary:parm];
    [sendParm setValue:valueDic forKey:@"content"];
    [self postMessage:sendParm];
}

- (void)startRecordService {
    if (self.AQManager.isRunning) {
        [self.AQManager stopRecord];
    }
    [self.AQManager startRecord];
}

- (void)stopRecordService {
    if (self.AQManager.isRunning) {
        [self.AQManager stopRecord];
    }
}

- (void)puaseRecordService {
    if (self.AQManager.isRunning) {
        [self.AQManager pauserRecord];
    }
}

- (void)resumeRecordService {
    [self.AQManager resumeRecord];
}

- (void)sendEndMessage {
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        // 上传停止的信息 发送给服务端
        NSString *endMessage = @"recordEnd";
        NSString *endData = [self configDataCommond:endMessage body:nil type:@"SOUND_COMPARE"];
        [self sendDataToSocketService:endData];
        self.isCompareStart = NO;
        NSLog(@"---- send end message");
    });
}

- (void)sendAdjustEndMessage {
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        // 上传停止的信息 发送给服务端
        NSString *endMessage = @"recordEnd";
        NSString *endData = [self configDataCommond:endMessage body:nil type:@"DELAY_CHECK"];
        [self sendDataToSocketService:endData];
        self.isDelayCheckStart = NO;
        NSLog(@"---- send adjust end message");
    });
}

- (void)sendOffsetTimeToService {
    // 上传停止的信息 发送给服务端
    NSString *offsetMessage = @"audioPlayStart";
    NSTimeInterval micDelay = [UserDefault(@"micDelay") doubleValue];
    NSDictionary *dic = @{@"offsetTime" : [NSNumber numberWithInteger:self.offsetTime], @"micDelay": [NSNumber numberWithInteger:micDelay]};
    NSString *endData = [self configDataCommond:offsetMessage body:dic type:@"SOUND_COMPARE"];
    NSLog(@"------ %@", endData);
    [self sendDataToSocketService:endData];
    self.isCompareStart = NO;
}

#pragma mark-------- KSAQRecordManagerDelegate
- (void)recordInterruption {
    NSDictionary *postParm = @{@"api" : @"cancelEvaluating",
                               @"content" : @{@"reson":@"录制错误，请重试"}
    };
    [self postMessage:postParm];
}



- (void)audioRouteChange:(AUDIODEVICE_TYPE)type {
    NSString *valueStr = @"";
    BOOL checkIsWired = NO;
    switch (type) {
        case AUDIODEVICE_TYPE_HEADPHONE:
        {
            valueStr = @"有线耳机";
            checkIsWired = YES;
        }
            break;
        case AUDIODEVICE_TYPE_BLUETOOTH:
        {
            valueStr = @"蓝牙耳机";
            checkIsWired = YES;
        }
            break;
        case AUDIODEVICE_TYPE_NONE:
        {
            valueStr = @"";
            checkIsWired = NO;
        }
            break;
        default:
            break;
    }
    
    NSDictionary *postParm = @{@"api" : @"listenerWiredStatus",
                               @"content" : @{@"type":valueStr,
                                              @"checkIsWired":[NSNumber numberWithBool:checkIsWired]
                               }
    };
    [self postMessage:postParm];
}





- (void)audioRecord:(KSAQRecordManager *)audioRecord didRecordAudioData:(void *)data length:(UInt32)length {
    
    if (self.socketManager.socketReadyState != SR_OPEN) {
        return;
    }
    NSData *pushData = [[NSData alloc] initWithBytes:data length:length];
    if (self.isCompareStart) { // 发送评测开始消息
        dispatch_async(dispatch_get_main_queue(), ^{
            NSDate *date = [NSDate date];
            NSTimeInterval inteveral = [date timeIntervalSince1970];
            double beginTime = inteveral - audioRecord.sampleTime;
            NSDictionary *parm = @{
                @"api" : @"recordStartTime",
                @"content" : @{@"inteveral" : [NSNumber numberWithDouble:beginTime]}
            };
            [self postMessage:parm];
        });
        
        NSLog(@"--------- send start message");
        _isCompareStart = NO;
        NSString *startMessage = @"recordStart";
        NSString *startString = [self configDataCommond:startMessage body:nil type:@"SOUND_COMPARE"];
        [self sendDataToSocketService:startString];
    }
    else if (self.isSoundCheckStart) { // 校音开始
        
        NSLog(@"--------- send check start message");
        _isSoundCheckStart = NO;
        NSString *checkStartMessage = @"start";
        NSString *startString = [self configDataCommond:checkStartMessage body:nil type:@"PITCH_DETECTION"];
        [self sendDataToSocketService:startString];
    }
    else if (self.isDelayCheckStart) {
        NSLog(@"--------- send delay check start message");
        _isDelayCheckStart = NO;
        NSString *checkStartMessage = @"recordStart";
        NSInteger frequence = 0.0f;
        if (self.checkIndex % 2 == 0) {
            frequence = self.secondFrequence;
        }
        else {
            frequence = self.firstFrequence;
        }
        NSDictionary *parm = @{@"HZ" : @(frequence)};
        NSString *startString = [self configDataCommond:checkStartMessage body:parm type:@"DELAY_CHECK"];
        [self sendDataToSocketService:startString];
    }
    //        NSLog(@"--------- send audio data length %d", length);
    [self sendDataToSocketService:pushData];
}

- (NSString *)configDataCommond:(NSString *)commond body:(id)bodyMessage type:(NSString *)dataType {
    NSMutableDictionary *parm = [NSMutableDictionary dictionary];
    if (bodyMessage) {
        [parm setValue:bodyMessage forKey:@"body"];
    }
    NSMutableDictionary *headerParm = [NSMutableDictionary dictionary];
    if ([NSString isEmptyString:commond]) {
        [headerParm setValue:@"" forKey:@"commond"];
    }
    else {
        [headerParm setValue:commond forKey:@"commond"];
    }
    if (![NSString isEmptyString:dataType]) {
        [headerParm setValue:dataType forKey:@"type"];
    }
    [headerParm setValue:@(200) forKey:@"status"];
    [parm setValue:headerParm forKey:@"header"];
    return [parm mj_JSONString];
}


- (NSString *)configDataCommond:(NSString *)commond body:(id)bodyMessage {
    NSMutableDictionary *parm = [NSMutableDictionary dictionary];
    if (bodyMessage) {
        [parm setValue:bodyMessage forKey:@"body"];
    }
    if ([NSString isEmptyString:commond]) {
        [parm setValue:@{@"commond":@""} forKey:@"header"];
    }
    else {
        [parm setValue:@{@"commond":commond} forKey:@"header"];
    }
    return [parm mj_JSONString];
}

- (KSWebSocketManager *)socketManager {
    if (!_socketManager) {
        _socketManager = [[KSWebSocketManager alloc] init];
    }
    return _socketManager;
}

#pragma mark --- lazying
- (UIView *)viewContainer {
    if (!_viewContainer) {
        _viewContainer = [[UIView alloc] init];
    }
    return _viewContainer;
}

- (KSVideoRecordManager *)videoRecordManager {
    if (!_videoRecordManager) {
        MJWeakSelf;
        _videoRecordManager = [[KSVideoRecordManager alloc] initSessionRecordCallback:^(BOOL isSuccess, NSString * _Nullable message) {
            if (isSuccess) {
                [weakSelf showSuccessMessage:message];
            }
            else {
                if (![NSString isEmptyString:message]) {
                    [LOADING_MANAGER MBShowAUTOHidingInWindow:message];
                }
                
            }
        }];
    }
    return _videoRecordManager;
}

- (void)showSuccessMessage:(NSString *)message {
    [LOADING_MANAGER MBShowAUTOHidingInWindow:message];
    // 成功
    if (self.endRecordParm) {
        [self postMessage:self.endRecordParm];
        self.endRecordParm = nil;
    }
}

- (MetronomeType)getBeatTypeFromString:(NSString *)typeString {
    if ([typeString isEqualToString:@"1/4"]) {
        return MetronomeType1V4;
    }
    else if ([typeString isEqualToString:@"2/4"]) {
        return MetronomeType2V4;
    }
    else if ([typeString isEqualToString:@"3/4"]) {
        return MetronomeType3V4;
    }
    else if ([typeString isEqualToString:@"4/4"]) {
        return MetronomeType4V4;
    }
    else if ([typeString isEqualToString:@"3/8"]) {
        return MetronomeType3V8;
    }
    else if ([typeString isEqualToString:@"6/8"]) {
        return MetronomeType6V8;
    }
    else {
        return MetronomeType4V4;
    }
}


#pragma mark ------- midi 播放相关
- (void)configPlayerEngineWithSong:(NSString *)songPath reportTime:(NSInteger)reportTime {
    self.initEngineSuccess = NO;
    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
        self.playerEngine = [[MidiPlayerEngine alloc] init];
        self.playerEngine.reportTime = reportTime;
        self.playerEngine.delegate = self;
        [self.playerEngine configSoundFilePath:[[NSBundle mainBundle]
                                                pathForResource:@"synthgms" ofType:@"sf2"]];
        [self.playerEngine loadMIDIFileWithString:songPath];
    });
}

- (void)configAudioSession {
    self.audioSessionManager = [[KSAudioSessionManager alloc] init];
    self.audioSessionManager.delegate = self;
    [self.audioSessionManager configAudioSession:AUDIOCONFIG_PLAYANDRECORD];
}

#pragma mark ---- PlayerEngineDelegate
/** 进度更新
 api: 'cloudTimeUpdae',
 content: {
 // 当前曲目id
 songID: 0,
 // 当前位置时间(ms)
 currentTime: 0
 }
 */
/** 播放结束事件
 api: 'cloudplayed',
 content: {
 // 当前曲目id
 songID: 0,
 }
 */
- (void)ProgressUpdated:(float)progress currentTime:(MusicTimeStamp)currentTime {
    if (self.isPlaying == NO) {
        return;
    }
    // 回调
    NSMutableDictionary *sendParm = [NSMutableDictionary dictionary];
    [sendParm setValue:@"cloudTimeUpdae" forKey:@"api"];
    NSMutableDictionary *content = [NSMutableDictionary dictionary];
    [content setValue:self.currentSongId forKey:@"songID"];
    [content setValue:@(currentTime*1000) forKey:@"currentTime"];
    [sendParm setValue:content forKey:@"content"];
    [self postMessage:sendParm];
}

- (void)playEnd {
    [self stopPlayAction];
    NSMutableDictionary *sendParm = [NSMutableDictionary dictionary];
    [sendParm setValue:@"cloudplayed" forKey:@"api"];
    NSMutableDictionary *content = [NSMutableDictionary dictionary];
    [content setValue:self.currentSongId forKey:@"songID"];
    [sendParm setValue:content forKey:@"content"];
    [self postMessage:sendParm];
}

- (void)initPlayerEngineSuccess:(float)totalTime {
    self.initEngineSuccess = YES;
    if (self.configEngineParm) {
        NSMutableDictionary *sendParm = [NSMutableDictionary dictionaryWithDictionary:self.configEngineParm];
        NSMutableDictionary *content = [NSMutableDictionary dictionaryWithDictionary:[sendParm ks_dictionaryValueForKey:@"content"]];
        [content setValue:@(totalTime*1000) forKey:@"midiDuration"];
        [sendParm setValue:content forKey:@"content"];
        [self postMessage:sendParm];
        self.configEngineParm = nil;
    }
}

// 总时长
- (void)GetMusicTotalTime:(float)time {
    
}


#pragma mark ----- 播放控制
- (void)playAction {
    self.isPlaying = YES;
    [self.playerEngine playMIDIFile];
}

- (void)stopPlayAction {
    self.isPlaying = NO;
    if ([self.playerEngine isPlayingFile]) {
        [self.playerEngine stopPlayingMIDIFile];
    }
}


#pragma mark ----- 小酷AI loading
- (AccompanyLoadingView *)loadingView {
    if (!_loadingView) {
        _loadingView = [AccompanyLoadingView shareInstance];
        MJWeakSelf;
        [_loadingView loadingCallback:^{
            [weakSelf backAction];
        }];
    }
    return _loadingView;
}

- (void)showCustomLoading {
    if ([self.view.subviews containsObject:self.loadingView]) {
        return;
    }
    [self.view addSubview:self.loadingView];
    [self.loadingView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.top.right.bottom.mas_equalTo(self.view);
    }];
    [self.view bringSubviewToFront:self.loadingView];
    [self.loadingView showLoading];
}

- (void)removeCustomLoadingView {
    [self.loadingView stopLoading];
}



#pragma mark ----- 跟音模块
- (void)startTuner {
    if (self.isTunerRuning == NO) {
        self.isTunerRuning = YES;
        [self.tuner start];
    }
}

- (void)stopTuner {
    if (self.isTunerRuning) {
        self.isTunerRuning = NO;
        [self.tuner stop];
    }
}

- (Tuner *)tuner {
    if (!_tuner) {
        _tuner = [[Tuner alloc] initWithThreshold:0 smoothing:0.25];
        _tuner.delegate = self;
    }
    return _tuner;
}

- (void)tunerDidUpdate:(Tuner *)tuner output:(TunerOutput *)output {
    if (output.amplitude < 0.01) {
        
    }
    else {
        // 回调频率
        NSDictionary *parm = @{
            @"api" : @"cloudFollowTime",
            @"content" : @{@"frequency" : [NSNumber numberWithDouble:output.frequency]}
        };
        [self postMessage:parm];
    }
    NSLog(@"-------- %@%zd --- distance :%f frequence : %f" , output.pitch, output.octave, output.distance, output.frequency);
    
}
#pragma mark ---- 保存伴奏
- (BOOL)saveAccompanyFileWithUrl:(NSURL *)fileUrl accompanyUrl:(NSString *)accompanyUrl {
    NSData *sourceData = [NSData dataWithContentsOfURL:fileUrl];
    NSString *cachePath = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject];
    NSString *filePath= [cachePath stringByAppendingPathComponent:@"AccompanySong"];
    // 先创建子目录
    NSFileManager *fileManager = [NSFileManager defaultManager];
    if (![fileManager fileExistsAtPath:filePath]) {
        [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];
    }else{
        NSLog(@"已创建文件夹");
    }
    NSString *fileName = [[accompanyUrl componentsSeparatedByString:@"/"] lastObject];
    NSString *tempPath = [filePath stringByAppendingPathComponent:fileName];
    BOOL success = [sourceData writeToFile:tempPath atomically:NO];
    return success;
}
- (NSString *)getAccompanyFilePathWithName:(NSString *)fileName {
    NSString *cachePath = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject];
    NSString *filePath= [cachePath stringByAppendingPathComponent:@"AccompanySong"];
    return [filePath stringByAppendingPathComponent:fileName];;
}

- (BOOL)checkSongHasSaveAccompanyWithSongUrl:(NSString *)songUrl {
    BOOL hasSaveFile = NO;
    NSString *fileName = [[songUrl componentsSeparatedByString:@"/"] lastObject];
    NSString *filePath = [self getAccompanyFilePathWithName:fileName];
    
    NSFileManager *fileManager = [NSFileManager defaultManager];
    if ([fileManager fileExistsAtPath:filePath]) {
        hasSaveFile = YES;
    }
    return hasSaveFile;
}

#pragma mark ---- player
- (void)configPlayerDelegate {
    self.dingPlayer.delegate = self;
    self.dongPlayer.delegate = self;
    self.musicPlayer.delegate = self;
}
- (kSNewPlayer *)dingPlayer {
    if (!_dingPlayer) {
        _dingPlayer = [[kSNewPlayer alloc] init];
    }
    return _dingPlayer;
}

- (kSNewPlayer *)dongPlayer {
    if (!_dongPlayer) {
        _dongPlayer = [[kSNewPlayer alloc] init];
    }
    return _dongPlayer;
}

- (kSNewPlayer *)musicPlayer {
    if (!_musicPlayer) {
        _musicPlayer = [[kSNewPlayer alloc] init];
    }
    return _musicPlayer;
}

#pragma mark ---- new player delegate
- (void)getSongCurrentTime:(NSInteger)currentTime andTotalTime:(NSInteger)totalTime andProgress:(CGFloat)progress currentInterval:(NSTimeInterval)currentInterval playTime:(NSTimeInterval)playTime inPlayer:(kSNewPlayer *)player {
    
    if (player == self.dingPlayer || player == self.dongPlayer) {
        if (playTime >= 300 && playTime < 310 && self.recordStartTime > 0) {
            NSLog(@" --- check player start play time %f", currentInterval*1000 - playTime);
            self.playerStartTime = currentInterval*1000 - playTime;
            self.offsetTime = self.playerStartTime - self.recordStartTime;
            NSLog(@"--------- check player offset time -- %zd", self.offsetTime);
        }
    }
    
    if (playTime >= 300 && playTime < 310 && player == self.musicPlayer) {
        if (self.recordStartTime > 0) {
            NSLog(@" --- music player start play time %f", currentInterval*1000 - playTime);
            self.playerStartTime = currentInterval*1000 - playTime;
            self.offsetTime = self.playerStartTime - self.recordStartTime;
            NSLog(@"--------- music play offset time -- %zd", self.offsetTime);
            [self sendOffsetTimeToService];
        }
        NSLog(@"------- record start time %f", self.recordStartTime);
    }
    
    // 回调进度
    if (player == self.musicPlayer) {
        //          NSLog(@"------ music play progress - %f", progress);
        // 回调进度
        NSDictionary *parm = @{
            @"api" : @"playProgress",
            @"content" : @{@"currentTime" : [NSNumber numberWithInteger:currentTime],
                           @"totalDuration" : [NSNumber numberWithInteger:totalTime],
            }
        };
        //          NSLog(@" -----music play progress  %@---- ", parm);
        [self postMessage:parm];
    }
}

- (void)sendPlayerReadyMsg {
    if (self.playerParm) {
        [self postMessage:self.playerParm];
    }
}

- (void)preparePlay:(kSNewPlayer *)player {
    if (player == self.musicPlayer) {
        self.musicPlayerReady = YES;
    }
    else if (player == self.dingPlayer) {
        self.dingPlayerReady = YES;
        
    }
    else if (player == self.dongPlayer) {
        self.dongPlayerReady = YES;
    }
    // 如果都准备好
    if (self.musicPlayerReady && self.dingPlayerReady && self.dongPlayerReady) {
        [self sendPlayerReadyMsg];
    }
}


- (NSMutableArray *)delayArray {
    if (!_delayArray) {
        _delayArray = [NSMutableArray array];
    }
    return _delayArray;
}

/*
 #pragma mark - Navigation
 
 // In a storyboard-based application, you will often want to do a little preparation before navigation
 - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
 // Get the new view controller using [segue destinationViewController].
 // Pass the selected object to the new view controller.
 }
 */

@end