//
//  audioPlayerViewController.m
//  双子星云手机
//
//  Created by xd h on 2024/5/26.
//

#import "audioPlayerViewController.h"
#import "DFPlayer.h"
#import "DFPlayerUIManager.h"

#import "NASFileAudioModel.h"

@interface audioPlayerViewController ()<DFPlayerDelegate,DFPlayerDataSource>

@property (nonatomic, strong) UIImageView*bgImageView;

@property (nonatomic, strong) NSMutableArray<DFPlayerModel *> *dataArray;
@end

@implementation audioPlayerViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    [self.toolBar setHidden:YES];
    [self.navigationBar setHidden:YES];
    [self.navBarBGView setHidden:NO];
    self.navBarBGView.backgroundColor = [UIColor whiteColor];
    [self.view setBackgroundColor:[UIColor whiteColor]];
    
    [self drawAnyView];
}

- (void)drawAnyView{
    
    _bgImageView = [UIImageView new];
    _bgImageView.image = [UIImage imageNamed:@"audioBgImg"];
    [self.view addSubview:_bgImageView];
    
    [_bgImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.navBarBGView.mas_bottom).offset(105);
        make.width.mas_equalTo(256);
        make.height.mas_equalTo(256);
        make.centerX.mas_equalTo(0);
    }];
    
    
    [self initDFPlayer];
}

#pragma mark - 以下代码与DFPlayer库有关
#pragma mark - 初始化DFPlayer
- (void)initDFPlayer{
    [[DFPlayer sharedPlayer] df_initPlayerWithUserId:nil];
    [DFPlayer sharedPlayer].dataSource  = self;
    [DFPlayer sharedPlayer].delegate    = self;
    [DFPlayer sharedPlayer].playMode    = DFPlayerModeSingleCycle;
    [DFPlayer sharedPlayer].isObserveWWAN = NO;
   // [[DFPlayer sharedPlayer] df_reloadData];//需在传入数据源后调用
    
    
    UIImage *nextImage = [UIImage imageNamed:@"dfplayer_next"];
    UIImage *lastImage = [UIImage imageNamed:@"dfplayer_last"];
    UIImage *playImage = [UIImage imageNamed:@"dfplayer_play"];
    UIImage *pauseImage = [UIImage imageNamed:@"dfplayer_pause"];
    
//    UIImage *singleImage = [UIImage imageNamed:@"dfplayer_single"];
//    UIImage *circleImage = [UIImage imageNamed:@"dfplayer_circle"];
  UIImage *ovalImage = [UIImage imageNamed:@"dfplayer_oval"];
  

    DFPlayerUIManager *mgr = [DFPlayerUIManager sharedManager];
    //缓冲条
//    [mgr df_bufferViewWithFrame:CGRectZero
//                 trackTintColor:[[UIColor lightGrayColor] colorWithAlphaComponent:0.5]
//              progressTintColor:[UIColor colorWithWhite:1 alpha:0.5]
//                      superView:self.view];
    //进度条
    UISlider * curSlider = [mgr df_sliderWithFrame:CGRectZero
      minimumTrackTintColor:[UIColor hwColor:@"#058DFB"]
      maximumTrackTintColor:[UIColor hwColor:@"#E3E3E3"]
                trackHeight:4
                 thumbImage:[ovalImage imageByResizeToSize:(CGSize){34,34}]
                  superView:self.view];
    
    [curSlider mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(_bgImageView.mas_bottom).offset(100);
        make.height.mas_equalTo(40);
        make.left.mas_equalTo(70);
        make.right.mas_equalTo(-70);
    }];
    
    //当前时间
    UILabel *currentTimeLabel =[mgr df_currentTimeLabelWithFrame:CGRectZero
                            textColor:[UIColor hwColor:@"#999999"]
                        textAlignment:(NSTextAlignmentCenter)
                                 font:[UIFont systemFontOfSize:14.0]
                            superView:self.view];
    
    [currentTimeLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(curSlider.mas_top).offset(0);
        make.height.mas_equalTo(40);
        make.left.mas_equalTo(5);
        make.right.equalTo(curSlider.mas_left).offset(-5);
    }];
    
    //总时间
    UILabel *totalTimeLabel =  [mgr df_totalTimeLabelWithFrame:CGRectZero
                          textColor:[UIColor hwColor:@"#999999"]
                      textAlignment:(NSTextAlignmentCenter)
                               font:[UIFont systemFontOfSize:14.0]
                          superView:self.view];
    
    [totalTimeLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(curSlider.mas_top).offset(0);
        make.height.mas_equalTo(40);
        make.right.mas_equalTo(-5);
        make.left.equalTo(curSlider.mas_right).offset(5);
    }];
    
//    //播放模式按钮
//    [mgr df_typeBtnWithFrame:typeRect singleImage:singleImage circleImage:circleImage shuffleImage:shuffleImage superView:_bgView block:nil];
    
    //播放暂停按钮
    UIButton * playPauseBtn = [mgr df_playPauseBtnWithFrame:CGRectZero playImage:playImage pauseImage:pauseImage superView:self.view block:nil];
    
    [playPauseBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(curSlider.mas_bottom).offset(20);
        make.height.mas_equalTo(30);
        make.width.mas_equalTo(30);
        make.centerX.mas_equalTo(0);
    }];

    
    //下一首按钮
    UIButton * nextBtn = [mgr df_nextBtnWithFrame:CGRectZero image:nextImage superView:self.view block:nil];
    
    [nextBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(curSlider.mas_bottom).offset(20);
        make.height.mas_equalTo(30);
        make.width.mas_equalTo(30);
        make.left.equalTo(playPauseBtn.mas_right).offset(50);
    }];
    
    //上一首按钮
    UIButton * lastBtn = [mgr df_lastBtnWithFrame:CGRectZero image:lastImage superView:self.view block:nil];
    
    [lastBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(curSlider.mas_bottom).offset(20);
        make.height.mas_equalTo(30);
        make.width.mas_equalTo(30);
        make.right.equalTo(playPauseBtn.mas_left).offset(-50);
    }];
}

#pragma mark - DFPLayer dataSource
- (NSArray<DFPlayerModel *> *)df_audioDataForPlayer:(DFPlayer *)player{
    _dataArray = [NSMutableArray array];
    
    for (int i = 0; i < _audioOutSidedataArray.count; i++) {
        NASFileAudioDataModel *yourModel = _audioOutSidedataArray[i];
        DFPlayerModel *model = [[DFPlayerModel alloc] init];
        model.audioId = i;//****重要。AudioId从0开始，仅标识当前音频在数组中的位置。
        
        NSString *filePath = yourModel.path;
        NSString *urlStr = ksharedAppDelegate.NASFileService;
        NSString *fileUrl = [[NSString alloc] initWithFormat:@"%@getFile?path=%@",urlStr,filePath];
        //fileUrl = @"http://transfertest.armclouding.com:10006/getFile?path=/storage/emulated/0/Download/录音大师-2024.05.22-16：57.mp3";
        //fileUrl = @"http://transfertest.armclouding.com:10010/getFile?path=/sdcard/Music/abc.mp3";
        //fileUrl = @"http://m10.music.126.net/20240527160012/d3f165dc686ac01afd4497400b2c2c58/ymusic/5353/0f0f/0358/d99739615f8e5153d77042092f07fd77.mp3";
        fileUrl = [fileUrl  stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
        NSURL * curURL =  [NSURL fileURLWithPath:fileUrl];
        HLog(@"%@",curURL.absoluteString);
        model.audioUrl = curURL;
        
//        if ([yourModel.yourUrl hasPrefix:@"http"]) {//网络音频
//            model.audioUrl = [self getAvailableURL:yourModel.yourUrl];
//        }else{//本地音频
//            NSString *path = [[NSBundle mainBundle] pathForResource:yourModel.yourUrl ofType:@""];
//            if (path) {
//                model.audioUrl = [NSURL fileURLWithPath:path];
//            }
//        }
        [_dataArray addObject:model];
    }
    HLog(@"%@ --- %ld",_dataArray,_dataArray.count);
    return [_dataArray copy];

}
- (DFPlayerInfoModel *)df_audioInfoForPlayer:(DFPlayer *)player{
    
    DFPlayerInfoModel *infoModel = [[DFPlayerInfoModel alloc] init];
//    infoModel.audioName = @"";//yourModel.yourName;
//    infoModel.audioSinger = @"";//yourModel.yourSinger;
//    infoModel.audioAlbum = @"";//yourModel.yourAlbum;
//    infoModel.audioLyrics = @"";//[NSString stringWithContentsOfFile:lyricPath encoding:NSUTF8StringEncoding error:nil];
    //infoModel.audioImage = [UIImage imageWithData:imageData];
    return infoModel;
}

#pragma mark - DFPlayer delegate
//加入播放队列
- (void)df_playerAudioAddToPlayQueue:(DFPlayer *)player{
//    [self tableViewReloadData];
//    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
//        dispatch_async(dispatch_get_main_queue(), ^{
//            self.navigationItem.title = player.currentAudioInfoModel.audioName;
//            self->_bgView.image = [self getBackgroundImage:player.currentAudioInfoModel.audioImage];
//            self->_noticeLabel.text = player.currentAudioInfoModel.audioLyrics ? @"" : @"无可用歌词";
//        });
//    });
}

//缓冲进度代理
- (void)df_player:(DFPlayer *)player bufferProgress:(CGFloat)bufferProgress{
    //[self congfigCell:player.currentAudioModel.audioId
      //detailTextLabel:[NSString stringWithFormat:@"正在缓冲%lf",bufferProgress]];
}

//播放进度代理
- (void)df_player:(DFPlayer *)player progress:(CGFloat)progress currentTime:(CGFloat)currentTime{
//    [self congfigCell:player.currentAudioModel.audioId
//      detailTextLabel:[NSString stringWithFormat:@"当前进度%lf--当前时间%.0f",progress,currentTime]];
}

//状态信息代理
- (void)df_player:(DFPlayer *)player didGetStatusCode:(DFPlayerStatusCode)statusCode{
    if (statusCode == DFPlayerStatusNoNetwork) {
        //[self showAlert:@"没有网络连接"];
    }else if(statusCode == DFPlayerStatusViaWWAN){
//        [self showAlert:@"继续播放将产生流量费用" okBlock:^{
//            [DFPlayer sharedPlayer].isObserveWWAN = NO;
//            [[DFPlayer sharedPlayer] df_playWithAudioId:player.currentAudioModel.audioId];
//        }];
        [DFPlayer sharedPlayer].isObserveWWAN = NO;
        [[DFPlayer sharedPlayer] df_playWithAudioId:player.currentAudioModel.audioId];
    }else if(statusCode == DFPlayerStatusTimeOut){
        //[self showAlert:@"请求超时"];
    }else if(statusCode == DFPlayerStatusCacheSucc){
//        [self tableViewReloadData];
//        return;
        [[DFPlayer sharedPlayer] df_playWithAudioId:player.currentAudioModel.audioId];
    }else{
        NSLog(@"状态码:%lu",(unsigned long)statusCode);
    }
}


- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
    
    [self setTitleFunByIndex];
    [[DFPlayer sharedPlayer] df_reloadData];//需在传入数据源后调用
    
    KWeakSelf
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [weakSelf playAudioFun];
    });
    
}

-(void)setTitleFunByIndex
{
    if(_index < _audioOutSidedataArray.count){
        NASFileAudioDataModel* dataModel = _audioOutSidedataArray[_index];
        self.titleLabel.text = dataModel.name;
        
    }
}

- (void)playAudioFun
{
    if(_index < self.dataArray.count){
        DFPlayerModel *model = self.dataArray[_index];
        [[DFPlayer sharedPlayer] df_playWithAudioId:model.audioId];
    }
}
@end