public async Task <PlayingOrchestrateResult> PreperePlayWithCache(VideoId videoId)
{
if (!InternetConnection.IsInternet())
{
return(new PlayingOrchestrateResult(PlayingOrchestrateFailedReason.RequireNetworkConnection));
}
var preparePlayVideo = await _nicoVideoSessionProvider.PreparePlayVideoAsync(videoId);
var commentSessionProvider = preparePlayVideo;
var nicoVideoDetails = preparePlayVideo?.GetVideoDetails();
return(new PlayingOrchestrateResult(
new CachedVideoSessionProvider(_videoCacheManager.GetVideoCache(videoId), _niconicoSession),
commentSessionProvider,
nicoVideoDetails
));
}
/// <summary>
/// 再生処理
/// </summary>
/// <returns></returns>
public async Task <PlayingOrchestrateResult> CreatePlayingOrchestrateResultAsync(string videoId)
{
var cacheVideoResult = await _videoCacheManager.TryCreateCachedVideoSessionProvider(videoId);
if (cacheVideoResult.IsSuccess)
{
INiconicoCommentSessionProvider commentSessionProvider = null;
INicoVideoDetails nicoVideoDetails = null;
if (!Models.Helpers.InternetConnection.IsInternet())
{
var cachedComment = _commentRepository.GetCached(videoId);
if (cachedComment != null)
{
commentSessionProvider = new CachedCommentsProvider(videoId, cachedComment.Comments);
}
var videoInfo = Database.NicoVideoDb.Get(videoId);
if (videoInfo != null)
{
nicoVideoDetails = new CachedVideoDetails()
{
VideoTitle = videoInfo.Title,
ViewCount = videoInfo.ViewCount,
CommentCount = videoInfo.CommentCount,
MylistCount = videoInfo.MylistCount,
VideoLength = videoInfo.Length,
SubmitDate = videoInfo.PostedAt,
Tags = videoInfo.Tags.Select(x => new NicoVideoTag(x.Id)).ToArray(),
ProviderId = videoInfo.Owner?.OwnerId,
ProviderName = videoInfo.Owner?.ScreenName,
OwnerIconUrl = videoInfo.Owner.IconUrl,
DescriptionHtml = videoInfo.DescriptionWithHtml,
ThumbnailUrl = videoInfo.ThumbnailUrl
};
}
}
else
{
var preparePlayVideo = await _nicoVideoSessionProvider.PreparePlayVideoAsync(videoId);
commentSessionProvider = preparePlayVideo;
nicoVideoDetails = preparePlayVideo?.GetVideoDetails();
}
// キャッシュからコメントを取得する方法が必要
return(new PlayingOrchestrateResult(
cacheVideoResult.VideoSessionProvider,
commentSessionProvider,
nicoVideoDetails
));
}
else
{
/*
* bool canPlay = true;
* var downloadLineOwnership = await _videoCacheManager.TryRentDownloadLineAsync();
* if (downloadLineOwnership == null)
* {
* canPlay = false;
* if (await ShowSuspendCacheDownloadingDialog())
* {
* await _videoCacheManager.SuspendCacheDownload();
* canPlay = true;
* }
* }
*
* if (!canPlay)
* {
* return new PlayingOrchestrateResult();
* }
*/
var preparePlayVideo = await _nicoVideoSessionProvider.PreparePlayVideoAsync(videoId);
if (!preparePlayVideo.IsSuccess)
{
var progress = await _videoCacheManager.GetDownloadProgressVideosAsync();
if (!_niconicoSession.IsPremiumAccount && progress.Any())
{
var result = await ShowSuspendCacheDownloadingDialog();
if (result)
{
preparePlayVideo = await _nicoVideoSessionProvider.PreparePlayVideoAsync(videoId);
}
}
}
if (preparePlayVideo == null || !preparePlayVideo.IsSuccess)
{
throw new NotSupportedException("不明なエラーにより再生できません");
}
return(new PlayingOrchestrateResult(
preparePlayVideo,
preparePlayVideo,
preparePlayVideo.GetVideoDetails()
));
}
}