public async Task SaveAsync(MediaFile mediaFile, MediaStorageItem item)
{
Guard.NotNull(mediaFile, nameof(mediaFile));
// TODO: (?) if the new file extension differs from the old one then the old file never gets deleted
var filePath = GetPath(mediaFile);
if (item != null)
{
// Create folder if it does not exist yet
var dir = Path.GetDirectoryName(filePath);
if (!_fileSystem.FolderExists(dir))
{
_fileSystem.CreateFolder(dir);
}
using (item)
{
using var outStream = _fileSystem.GetFile(filePath).OpenWrite();
await item.SaveToAsync(outStream, mediaFile);
}
}
else if (_fileSystem.FileExists(filePath))
{
// Remove media storage if any
_fileSystem.DeleteFile(filePath);
}
}
