public async Task CleanTempDir([Summary("The type of temp files to delete. Possible values: `images, media, text, all (default value)`")] string filter = "all")
{
AttachmentFilter filterType;
switch (filter)
{
case "all":
default:
filterType = AttachmentFilter.All;
break;
case "images":
filterType = AttachmentFilter.Images;
break;
case "media":
filterType = AttachmentFilter.Media;
break;
case "text":
filterType = AttachmentFilter.Plaintext;
break;
}
List <string> files = AttachmentHelper.GetTempAssets(filterType);
if (files.Count == 0)
{
await ReplyAsync("No temp files to delete.");
}
else
{
AttachmentHelper.DeleteFiles(files);
await ReplyAsync($"Deleted {files.Count} temp files.");
}
}
public async Task ListTempDir()
{
List <string> tempFiles = AttachmentHelper.GetTempAssets();
if (tempFiles.Count == 0)
{
await ReplyAsync("`empty`");
}
else
{
string fileList = string.Empty;
//build a list of filenames (no paths included)
foreach (string filePath in tempFiles)
{
fileList += Path.GetFileName(filePath) + Environment.NewLine;
}
fileList = $"```{Environment.NewLine}{fileList}{Environment.NewLine}```";
await ReplyAsync(fileList);
}
}