OODtoAsset.h

//
//  OODtoAsset.h
//  OoyalaSDK
//
//  Created on 10/9/18.
//  Copyright © 2018 Brightcove, Inc. All rights reserved.
//

@import AVFoundation;
@class AVURLAsset;
@class AVMediaSelection;
@class OOAssetDownloadOptions;
@class OOAssetDownloadStream;
@class OOOoyalaError;
@class OOVideo;
@class OOOfflineVideo;

typedef void (^ProgressParameter)(double progress);
typedef void (^FinishParameter)(NSString * _Nonnull relativePath);
typedef void (^ErrorParameter)(OOOoyalaError * _Nullable error);

typedef NS_ENUM(NSInteger, OODtoAssetState) {
  OODtoAssetStateNotDownloaded,
  OODtoAssetStateAuthorizing,
  OODtoAssetStateDownloading,
  OODtoAssetStatePaused,
  OODtoAssetStateDownloaded
};

NS_CLASS_AVAILABLE_IOS(10.0)
@interface OODtoAsset : NSObject

@property (nonatomic, readonly, nonnull) NSString *embedCode;
@property (nonatomic, readonly, nullable) NSString *name;
@property (nonatomic, readonly, nonnull) OOAssetDownloadOptions *options;

@property (nonatomic, nonnull) AVURLAsset *urlAsset;

@property (nonatomic, nullable) AVMediaSelection *mediaSelection;

@property (nonatomic, nullable) NSString *currentDownload;

@property (nonatomic, readonly, nullable) NSURL *localUrl;
@property (nonatomic, readonly, nullable) NSURL *fairplayKey;

@property (nonatomic, readonly) OODtoAssetState state;
@property (nonatomic, readonly, nonnull) NSString *stateText;

@property (nonatomic, readonly, nullable) OOOfflineVideo *offlineVideo;

@property ProgressParameter _Nullable progressClosure;
@property FinishParameter _Nullable finishClosure;
@property ErrorParameter _Nullable errorClosure;

@property BOOL success;
@property OOOoyalaError * _Nullable error;

- (nonnull instancetype)init NS_UNAVAILABLE;

- (nonnull instancetype)initWithOptions:(nonnull OOAssetDownloadOptions *)options
                                andName:(nonnull NSString *)name NS_DESIGNATED_INITIALIZER;

- (void)downloadWithProgressClosure:(nullable ProgressParameter)closure;

- (void)progressWithProgressClosure:(nonnull ProgressParameter)closure;

- (void)finishWithRelativePath:(nonnull FinishParameter)closure;

- (void)onErrorWithErrorClosure:(nonnull ErrorParameter)closure;

- (void)cancelDownload;

- (void)deleteAsset;

- (void)pauseDownload;

- (void)resumeDownload;

- (void)getStreamsWithCallback:(void (^_Nullable)(NSArray<OOAssetDownloadStream *> * _Nullable streams))callback;

@end