public async Task MoveStudyRoomVideoAsync(string assetName, IBinder binder, CancellationToken token)
{
var name = assetName.Replace(AssetType.StudyRoom.ToString(), string.Empty).Trim('-').Split(StudyRoomFunctionBlobScan.Separator);
var studyRoomId = name[0];
var sessionId = name[1];
//binder.BindAsync<CloudBlob>(new BlobAttribute(""))
var assetContainer = await binder.BindAsync <CloudBlobContainer>(new BlobAttribute(assetName), token);
var blobs = await assetContainer.ListBlobsSegmentedAsync(null);
var blobItem = blobs.Results.SingleOrDefault(w => w.Uri.AbsoluteUri.EndsWith("mp4"));
if (!(blobItem is null))
{
var blob = (CloudBlockBlob)blobItem;
var url = blob.GetDownloadLink(TimeSpan.FromHours(1));
var destinationBlob = await binder.BindAsync <CloudBlockBlob>(
new BlobAttribute(
$"{StorageContainer.StudyRoom.Name}/{StorageContainer.StudyRoom.RelativePath}/{studyRoomId}/{studyRoomId}_{sessionId}.mp4"),
token);
destinationBlob.Metadata[StudyRoomFunctionBlobScan.MetaEncodingKey] = "Finish";
await destinationBlob.StartCopyAsync(url);
while (destinationBlob.CopyState.Status != CopyStatus.Success)
{
await Task.Delay(TimeSpan.FromSeconds(0.2), token);
await destinationBlob.ExistsAsync();
}
}
await _videoService.DeleteAssetAsync(assetName, token);
}