//
//  MRMediaRemote.h
//  Underbar
//
//  Created by Shadowfacts on 7/13/19.
//  Copyright © 2019 Shadowfacts. All rights reserved.
//

// Copied from https://github.com/pigigaldi/Pock/blob/852679a4882d0e9c5b3d8473eb9b9fbf7bef837f/Pock/Private/MRMediaRemote.h

typedef void (^MRMediaRemoteGetNowPlayingInfoBlock)(NSDictionary *info);
typedef void (^MRMediaRemoteGetNowPlayingClientBlock)(id clientObj);
typedef void (^MRMediaRemoteGetNowPlayingApplicationIsPlayingBlock)(BOOL playing);

extern void MRMediaRemoteRegisterForNowPlayingNotifications(dispatch_queue_t queue);
extern void MRMediaRemoteGetNowPlayingClient(dispatch_queue_t queue, MRMediaRemoteGetNowPlayingClientBlock block);
extern void MRMediaRemoteGetNowPlayingClients(dispatch_queue_t queue, MRMediaRemoteGetNowPlayingClientBlock block);
extern void MRMediaRemoteGetNowPlayingInfo(dispatch_queue_t queue, MRMediaRemoteGetNowPlayingInfoBlock block);
extern void MRMediaRemoteGetNowPlayingApplicationIsPlaying(dispatch_queue_t queue, MRMediaRemoteGetNowPlayingApplicationIsPlayingBlock block);

extern NSString *MRNowPlayingClientGetBundleIdentifier(id clientObj);
extern NSString *MRNowPlayingClientGetParentAppBundleIdentifier(id clientObj);

extern NSString *kMRMediaRemoteNowPlayingApplicationIsPlayingDidChangeNotification;
extern NSString *kMRMediaRemoteNowPlayingApplicationClientStateDidChange;
extern NSString *kMRNowPlayingPlaybackQueueChangedNotification;
extern NSString *kMRPlaybackQueueContentItemsChangedNotification;
extern NSString *kMRMediaRemoteNowPlayingApplicationDidChangeNotification;

extern NSString *kMRMediaRemoteNowPlayingInfoAlbum;
extern NSString *kMRMediaRemoteNowPlayingInfoArtist;
extern NSString *kMRMediaRemoteNowPlayingInfoTitle;
extern NSString *kMRMediaRemoteNowPlayingInfoArtworkData;

typedef enum {
    kMRPlay = 0,
    kMRPause = 1,
    kMRTogglePlayPause = 2,
    kMRNextTrack = 4,
    kMRPreviousTrack = 5,
} MRCommand;

extern Boolean MRMediaRemoteSendCommand(MRCommand command, id userInfo);