public async Task UpdateFolder(int userId, UpdateFolderVm model)
{
if (!await _foldersRepository.UserHasAccessToFolder(userId, model.Id))
{
throw new AccessDeniedException();
}
await _foldersRepository.UpdateFolder(userId, _mapper.Map <UpdateFolderDto>(model));
}
public async Task <long> CreateVideo(long userId, CreateVideoVm model, string basePath)
{
if (!await _foldersRepository.UserHasAccessToFolder(model.UserId, model.FolderId))
{
throw new AccessDeniedException();
}
model.LinkCode = StringExtensions.GenerateUniqueRandomToken();
model.LinkUrl = $"{_commonSettings.ApplicationUrl}/api/video/stream/{model.LinkCode}";
var videoId = await _videoRepository.CreateVideo(userId, _mapper.Map <CreateVideoDto>(model));
var userVideoFolder = Path.Combine(basePath, _commonSettings.UserVideosFolder);
if (!Directory.Exists(userVideoFolder))
{
Directory.CreateDirectory(userVideoFolder);
}
var videoFileDestinationPath = Path.Combine(userVideoFolder, $"{videoId}{model.Extension}");
await using (var fileStream = new FileStream(videoFileDestinationPath, FileMode.Create))
{
await model.VideoFile.CopyToAsync(fileStream);
}
var videoImagesFolder = Path.Combine(basePath, _commonSettings.VideoImagesFolder);
if (!Directory.Exists(videoImagesFolder))
{
Directory.CreateDirectory(videoImagesFolder);
}
var thumbnailDestinationPath = Path.Combine(videoImagesFolder, $"{videoId}.png");
VideoHelpers.GenerateThumbNail(basePath, videoFileDestinationPath, thumbnailDestinationPath);
var duration = VideoHelpers.GetVideoDuration(basePath, videoFileDestinationPath);
await _videoRepository.UpdateVideoInfo(new UpdateVideoInfoDto { Duration = duration, ThumbnailUrl = $"{_commonSettings.ApplicationUrl}/api/video/thumbnail/{videoId}", Id = videoId, LocationUrl = videoFileDestinationPath });
return(videoId);
}
