protected void SaveMetadata(object metadata, string path)
{
try
{
Log.Debug("Saving metadata {@Metadata}", metadata);
var dirName = Path.GetDirectoryName(path);
FileSystemOperations.EnsureDirectoryExists(dirName);
File.WriteAllText(path, JsonConvert.SerializeObject(metadata, Formatting.Indented));
}
catch (Exception e)
{
Log.Error(e, "Cannot save metadata {Metadata} to {Path}", metadata, path);
}
}
public async Task Execute(string url, string destination)
{
if (FileSystemOperations.DirectoryExists(destination))
{
Log.Warning("{Url} already downloaded. Skipping download.", url);
return;
}
FileSystemOperations.EnsureDirectoryExists(Path.GetDirectoryName(destination));
using (var stream = await downloader.GetStream(url, progress))
using (var file = FileSystemOperations.OpenForWrite(destination))
{
stream.Position = 0;
await stream.CopyToAsync(file);
}
}
