private async Task InitSession()
{
try
{
StatusText = "Inititializing session...";
await osdbClient.InitSessionAsync();
}
catch (OSDbException e)
{
var result = MessageBox.Show(
$"Failed to initialize session: {e.Message}",
"Error",
MessageBoxButtons.RetryCancel,
MessageBoxIcon.Error);
if (result == DialogResult.Retry)
{
await InitSession();
}
else
{
Application.Exit();
}
}
StatusText = "Session initialized.";
}
private static async Task <int> MainAsync()
{
IEnumerable <string> files = Enumerable.Empty <string>();
if (Directory.Exists(options.Path))
{
files = ScanDirectory(options.Path);
}
else if (File.Exists(options.Path))
{
if (options.Replace || !HasSubtitle(options.Path))
{
files = new[] { options.Path };
}
}
else
{
Console.WriteLine("Path must be an existing file or directory.");
Console.WriteLine(options.GetUsage());
return(1);
}
await client.InitSessionAsync();
var searchTasks = files.Select(f => SearchSubtitleAsync(f));
var subs = (await Task.WhenAll(searchTasks)).AsEnumerable();
subs = subs.Where(s => s.Selection != null);
if (!options.DryRun && subs.Any())
{
Console.WriteLine();
Console.WriteLine("Downloading...");
await DownloadSubtitlesAsync(subs);
Console.WriteLine("Done!");
}
return(0);
}