//
//  MusicPlayerView.m
//  DreamSleep
//
//  Created by peter on 2022/5/7.
//

#import "MusicPlayerView.h"
#import "SPButton.h"
#import "TimingView.h"

@interface MusicPlayerView () <UIGestureRecognizerDelegate>
@property (nonatomic, strong) UIButton *dismissBtn;
@property (nonatomic, strong) UIImageView *audioPicIV;
@property (nonatomic, strong) UILabel *audioNameLab;
@property (nonatomic, strong) UISlider *progressV;
@property (nonatomic, strong) UILabel *proLeftLb;
@property (nonatomic, strong) UILabel *proRightLb;
@property (nonatomic, strong) UIButton *playerBtn;
@property (nonatomic, strong) UIButton *leftPlayBtn;
@property (nonatomic, strong) UIButton *rightPlayBtn;

@property (nonatomic, strong) SPButton *playerListBtn;
@property (nonatomic, strong) SPButton *playModeBtn;
@property (nonatomic, strong) SPButton *timeCloseBtn;

@property (nonatomic, strong) TimingView *timingView;
@property (nonatomic, assign) NSInteger minuteIndex;
@property (nonatomic, assign) NSInteger countTime;
@property (nonatomic, assign) NSInteger totalTime;
@property (nonatomic, strong) NSTimer *timer;
@end

@implementation MusicPlayerView {
    UITapGestureRecognizer *_tapGesture;
}

- (instancetype)initWithFrame:(CGRect)frame {
    if (self = [super initWithFrame:CGRectMake(0, 0, kScreenWidth, kScreenHeight)]) {
        self.minuteIndex = 0;
        self.countTime = 60;
        self.dk_backgroundColorPicker = DKColorPickerWithKey(VCViewBG);
        
        [self buildInterface];
    }
    return self;
}

- (void)buildInterface {
    [self addSubview:self.dismissBtn];
    [self addSubview:self.audioPicIV];
    [self addSubview:self.audioNameLab];
    [self addSubview:self.progressV];
    [self addSubview:self.proLeftLb];
    [self addSubview:self.proRightLb];
    [self addSubview:self.playerBtn];
    [self addSubview:self.leftPlayBtn];
    [self addSubview:self.rightPlayBtn];
    [self addSubview:self.playerListBtn];
    [self addSubview:self.playModeBtn];
    [self addSubview:self.timeCloseBtn];
    
    [self.audioPicIV mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self.mas_centerX);
        make.width.height.equalTo(@144);
        make.top.equalTo(self.mas_top).offset(160);
    }];
    [self.audioNameLab mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.audioPicIV.mas_bottom).offset(18);
        make.centerX.equalTo(self.mas_centerX);
        make.left.equalTo(self.mas_left);
        make.right.equalTo(self.mas_right);
    }];
    [self.progressV mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.mas_left).offset(38);
        make.right.equalTo(self.mas_right).offset(-37);
        make.height.equalTo(@15);
        make.bottom.equalTo(self.playerBtn.mas_top).offset(-40);
    }];
    [self.proLeftLb mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.progressV.mas_left);
        make.top.equalTo(self.progressV.mas_bottom).offset(6);
        make.height.equalTo(@17);
        make.width.equalTo(@100);
    }];
    [self.proRightLb mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.equalTo(self.progressV.mas_right);
        make.top.equalTo(self.progressV.mas_bottom).offset(6);
        make.height.equalTo(@17);
        make.width.equalTo(@100);
    }];
    [self.playerBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.equalTo(self.mas_centerX);
        make.width.equalTo(@50);
        make.height.equalTo(@50);
        make.bottom.equalTo(self.playerListBtn.mas_top).offset(-25);
    }];
    [self.leftPlayBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerY.equalTo(self.playerBtn.mas_centerY);
        make.width.equalTo(@30);
        make.height.equalTo(@30);
        make.right.equalTo(self.playerBtn.mas_left).offset(-60);
    }];
    [self.rightPlayBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerY.equalTo(self.playerBtn.mas_centerY);
        make.width.equalTo(@30);
        make.height.equalTo(@30);
        make.left.equalTo(self.playerBtn.mas_right).offset(60);
    }];
    [self.playerListBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.equalTo(self.mas_bottom).offset(-36);
        make.left.equalTo(self.mas_left).offset(23);
        make.width.equalTo(@80);
        make.height.equalTo(@60);
    }];
    [self.playModeBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.equalTo(self.mas_bottom).offset(-36);
        make.centerX.equalTo(self.mas_centerX);
        make.width.equalTo(@60);
        make.height.equalTo(@60);
    }];
    [self.timeCloseBtn mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.equalTo(self.mas_bottom).offset(-36);
        make.right.equalTo(self.mas_right).offset(-23);
        make.width.equalTo(@80);
        make.height.equalTo(@60);
    }];
}

- (void)dealloc {
    [self.timer invalidate];
    self.timer = nil;
    [self.timingView removeFromSuperview];
    self.timingView = nil;
}

- (void)dismiss {
    [self.ds_viewController dismissViewControllerAnimated:YES completion:nil];
}

- (void)updatePlayerView:(SubAudioModel *)model {
    _audioModel = model;
    [self.audioPicIV yy_setImageWithURL:[NSURL URLWithString:model.audio_pic] placeholder:[UIImage imageNamed:@"basicPlaceholder"]];
    self.audioNameLab.text = model.audio_name;
}

- (void)updateProgress:(float)progress currentTime:(NSString *)currentTime totalTime:(NSString *)totalTime {
    self.progressV.value = progress;
    self.proLeftLb.text = currentTime;
    self.proRightLb.text = totalTime;
}

#pragma mark - 点击播放列表
- (void)didClickPlaylistAction:(UIButton *)sender {
    
}

#pragma mark - 切换播放模式
- (void)switchPlayModeAction:(UIButton *)sender {
    SoundPlayMode mode = sender.tag;
    NSString *title = sender.titleLabel.text;
    NSString *normalImgName = @"single_play";
    NSString *dkImgName = @"dk_single_play";
    if (mode == SoundPlayModeSingle) {
        mode = SoundPlayModeCycle;
        title = @"单曲循环";
        normalImgName = @"single_cycle";
        dkImgName = @"dk_single_cycle";
    } else if (mode == SoundPlayModeCycle) {
        mode = SoundPlayModeOrder;
        title = @"顺序播放";
        normalImgName = @"order_play";
        dkImgName = @"dk_order_play";
    } else if (mode == SoundPlayModeOrder) {
        mode = SoundPlayModeSingle;
        title = @"单节播放";
        normalImgName = @"single_play";
        dkImgName = @"dk_single_play";
    }
    sender.tag = mode;
    [sender setTitle:title forState:UIControlStateNormal];
    [sender dk_setImage:DKImagePickerWithNames(normalImgName, dkImgName, normalImgName) forState:UIControlStateNormal];
}

#pragma mark - 点击定时器
- (void)didClickTimerAction:(UIButton *)sender {
    [self.timingView display];
}

#pragma mark - 滑块事件
- (void)sliderValueChanged:(UISlider *)sender {
    if (self.delegate && [self.delegate respondsToSelector:@selector(didSliderValueChange:)]) {
        [self.delegate didSliderValueChange:sender.value];
    }
}

- (void)sliderTouchDown:(UISlider *)sender {
    _tapGesture.enabled = NO;
    if (self.delegate && [self.delegate respondsToSelector:@selector(didSliderTouchBegan:)]) {
        [self.delegate didSliderTouchBegan:sender.value];
    }
}

- (void)sliderTouchUpInSide:(UISlider *)sender {
    _tapGesture.enabled = YES;
    if (self.delegate && [self.delegate respondsToSelector:@selector(didSliderTouchEnded:)]) {
        [self.delegate didSliderTouchEnded:sender.value];
    }
}

#pragma mark - UIGestureRecognizerDelegate
- (void)actionTapGesture:(UITapGestureRecognizer *)sender {
    CGPoint touchPoint = [sender locationInView:self.progressV];
    float value = (self.progressV.maximumValue - self.progressV.minimumValue) * (touchPoint.x / self.progressV.width);
    [self.progressV setValue:value animated:YES];
    
    if (self.delegate && [self.delegate respondsToSelector:@selector(didSliderTouchEnded:)]) {
        [self.delegate didSliderTouchEnded:value];
    }
}

#pragma mark - 播放控制事件
- (void)playControlAction:(UIButton *)sender {
    if (self.delegate && [self.delegate respondsToSelector:@selector(playControlActionWithItem:)]) {
        [self.delegate playControlActionWithItem:sender];
    }
}

#pragma mark - public
- (void)setIsPlaying:(BOOL)isPlaying {
    _isPlaying = isPlaying;
    self.playerBtn.selected = isPlaying;
}

- (SoundPlayMode)mode {
    return self.playModeBtn.tag;
}

#pragma mark - others
- (NSString *)formattimewithtimeinterval:(NSTimeInterval)timeinterval {
    int minute = 0, hour = 0, secend = timeinterval;
    minute = (secend % 3600)/60;
    hour = secend / 3600;
    secend = secend % 60;
    if (hour == 0) {
        return [NSString stringWithFormat:@"%02d:%02d", minute, secend];
    } else if (minute == 0){
        return [NSString stringWithFormat:@"%02d",secend];
    } else {
        return [NSString stringWithFormat:@"%02d:%02d:%02d", hour, minute, secend];
    }
}

#pragma mark - lazy
- (UIButton *)dismissBtn {
    if (!_dismissBtn) {
        _dismissBtn = [[UIButton alloc] initWithFrame:CGRectMake(15, kStatusBarHeight + 19, 30, 30)];
        [_dismissBtn dk_setImage:DKImagePickerWithNames(@"home_close", @"dk_home_close", @"home_close") forState:UIControlStateNormal];
        [_dismissBtn addTarget:self action:@selector(dismiss) forControlEvents:UIControlEventTouchUpInside];
    }
    return _dismissBtn;
}

- (UIImageView *)audioPicIV {
    if (!_audioPicIV) {
        _audioPicIV = [UIImageView new];
        [_audioPicIV cornerRadius:72.0];
        _audioPicIV.dk_alphaPicker = DKAlphaPickerWithAlphas(1.0, .5, .5);
    }
    return _audioPicIV;
}

- (UILabel *)audioNameLab {
    if (!_audioNameLab) {
        _audioNameLab = [UILabel labWithFont:BoldFont(16)];
        _audioNameLab.textAlignment = NSTextAlignmentCenter;
        _audioNameLab.dk_textColorPicker = DKColorPickerWithColors(MainTextColor, ColorFromHex(0xE8E9E9), DSWhite);
    }
    return _audioNameLab;
}

- (UISlider *)progressV {
    if (!_progressV) {
        _progressV = [UISlider new];
        [_progressV cornerRadius:2.0];
        _progressV.minimumTrackTintColor = BrandColor;
        _progressV.dk_maximumTrackTintColorPicker = DKColorPickerWithColors(ColorFromHex(0xE3E1E1), ColorFromHex(0x131724), DSWhite);
        [_progressV setThumbImage:[UIImage imageNamed:@"muse_slider_thumbImage"] forState:UIControlStateNormal];
        [_progressV addTarget:self action:@selector(sliderValueChanged:) forControlEvents:UIControlEventValueChanged];
        [_progressV addTarget:self action:@selector(sliderTouchDown:) forControlEvents:UIControlEventTouchDown];
        [_progressV addTarget:self action:@selector(sliderTouchUpInSide:) forControlEvents:UIControlEventTouchUpInside];
        
        // 为UISlider添加点击事件
        _tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(actionTapGesture:)];
        _tapGesture.delegate = self;
        [_progressV addGestureRecognizer:_tapGesture];
    }
    return _progressV;
}

- (UILabel *)proLeftLb {
    if (!_proLeftLb) {
        _proLeftLb = [UILabel labWithFont:SysFont(12)];
        _proLeftLb.textAlignment = NSTextAlignmentLeft;
        _proLeftLb.dk_textColorPicker = DKColorPickerWithColors(ColorFromHex(0xAAAAAA), ColorFromHex(0x5A6073), DSWhite);
    }
    return _proLeftLb;
}

- (UILabel *)proRightLb {
    if (!_proRightLb) {
        _proRightLb = [UILabel labWithFont:SysFont(12)];
        _proRightLb.textAlignment = NSTextAlignmentRight;
        _proRightLb.dk_textColorPicker = DKColorPickerWithColors(ColorFromHex(0xAAAAAA), ColorFromHex(0x5A6073), DSWhite);
    }
    return _proRightLb;
}

- (UIButton *)playerBtn {
    if (!_playerBtn) {
        _playerBtn = [UIButton new];
        _playerBtn.tag = 2;
        [_playerBtn addTarget:self action:@selector(playControlAction:) forControlEvents:UIControlEventTouchUpInside];
        [_playerBtn dk_setBackgroundImage:DKImagePickerWithNames(@"audio_play_icon", @"dk_audio_play_icon", @"dk_audio_play_icon") forState:UIControlStateNormal];
        [_playerBtn dk_setBackgroundImage:DKImagePickerWithNames(@"audio_pause", @"dk_audio_pause", @"dk_audio_pause") forState:UIControlStateSelected];
    }
    return _playerBtn;
}

- (UIButton *)leftPlayBtn {
    if (!_leftPlayBtn) {
        _leftPlayBtn = [UIButton new];
        _leftPlayBtn.tag = 1;
        [_leftPlayBtn addTarget:self action:@selector(playControlAction:) forControlEvents:UIControlEventTouchUpInside];
        [_leftPlayBtn setBackgroundImage:[UIImage imageNamed:@"previous_icon"] forState:UIControlStateNormal];
    }
    return _leftPlayBtn;
}

- (UIButton *)rightPlayBtn {
    if (!_rightPlayBtn) {
        _rightPlayBtn = [UIButton new];
        _rightPlayBtn.tag = 3;
        [_rightPlayBtn addTarget:self action:@selector(playControlAction:) forControlEvents:UIControlEventTouchUpInside];
        [_rightPlayBtn setBackgroundImage:[UIImage imageNamed:@"next_icon"] forState:UIControlStateNormal];
    }
    return _rightPlayBtn;
}

- (SPButton *)playerListBtn {
    if (!_playerListBtn) {
        _playerListBtn = [[SPButton alloc] initWithImagePosition:SPButtonImagePositionTop];
        _playerListBtn.imageTitleSpace = 2;
        [_playerListBtn addTarget:self action:@selector(didClickPlaylistAction:) forControlEvents:UIControlEventTouchUpInside];
        [_playerListBtn setTitleColor:SmallTextColor forState:UIControlStateNormal];
        _playerListBtn.titleLabel.font = SysFont(12);
        [_playerListBtn dk_setImage:DKImagePickerWithNames(@"playlist_icon", @"dk_playlist_icon", @"playlist_icon") forState:UIControlStateNormal];
        [_playerListBtn setTitle:@"播放列表" forState:UIControlStateNormal];
    }
    return _playerListBtn;
}

- (SPButton *)playModeBtn {
    if (!_playModeBtn) {
        _playModeBtn = [[SPButton alloc] initWithImagePosition:SPButtonImagePositionTop];
        _playModeBtn.imageTitleSpace = 2;
        [_playModeBtn addTarget:self action:@selector(switchPlayModeAction:) forControlEvents:UIControlEventTouchUpInside];
        [_playModeBtn setTitleColor:SmallTextColor forState:UIControlStateNormal];
        _playModeBtn.titleLabel.font = SysFont(12);
        [_playModeBtn dk_setImage:DKImagePickerWithNames(@"single_play", @"dk_single_play", @"single_play") forState:UIControlStateNormal];
        _playModeBtn.tag = SoundPlayModeSingle;
        [_playModeBtn setTitle:@"单节播放" forState:UIControlStateNormal];
    }
    return _playModeBtn;
}

- (SPButton *)timeCloseBtn {
    if (!_timeCloseBtn) {
        _timeCloseBtn = [[SPButton alloc] initWithImagePosition:SPButtonImagePositionTop];
        _timeCloseBtn.imageTitleSpace = 2;
        [_timeCloseBtn addTarget:self action:@selector(didClickTimerAction:) forControlEvents:UIControlEventTouchUpInside];
        [_timeCloseBtn setTitleColor:SmallTextColor forState:UIControlStateNormal];
        _timeCloseBtn.titleLabel.font = SysFont(12);
        [_timeCloseBtn dk_setImage:DKImagePickerWithNames(@"time_close_icon", @"dk_time_close_icon", @"time_close_icon") forState:UIControlStateNormal];
        [_timeCloseBtn setTitle:@"定时关闭" forState:UIControlStateNormal];
    }
    return _timeCloseBtn;
}

- (TimingView *)timingView {
    if (!_timingView) {
        WS(weakSelf);
        _timingView = [[TimingView alloc] initWithSureBlock:^(NSInteger index, NSArray * _Nonnull minuteDatas) {
            weakSelf.minuteIndex = index;
            weakSelf.countTime = 60 * [minuteDatas[index] intValue];
            weakSelf.totalTime = 60 * [minuteDatas[index] intValue];
            [weakSelf.timer setFireDate:[NSDate date]];
        }];
    }
    return _timingView;
}

- (NSTimer *)timer {
    if (!_timer) {
        WS(weakSelf);
        _timer = [NSTimer timerWithTimeInterval:1.0 repeats:YES block:^(NSTimer * _Nonnull timer) {
            DSLog(@"============");
            
            // 暂停播放
            if (weakSelf.countTime == 0) {
                [weakSelf.timer setFireDate:[NSDate distantFuture]];
                if (weakSelf.delegate && [weakSelf.delegate respondsToSelector:@selector(timerHasCountDone)]) {
                    [weakSelf.delegate timerHasCountDone];
                }
                return;
            }
            weakSelf.countTime--;
            NSString *countDownStr = [weakSelf formattimewithtimeinterval:weakSelf.countTime];
            NSString *totalTimeStr = [weakSelf formattimewithtimeinterval:weakSelf.totalTime];
            [weakSelf.timeCloseBtn setTitle:[NSString stringWithFormat:@"%@/%@",countDownStr, totalTimeStr] forState:UIControlStateNormal];
        }];
        [[NSRunLoop currentRunLoop] addTimer:_timer forMode:NSRunLoopCommonModes];
    }
    return _timer;
}

@end