private bool CheckChatIsAllowed(Message message, ITelegramClientAndServerLogger log)
{
if (this.allowedChats.IsNullOrEmpty() || this.allowedChats.Contains(message.Chat.Id))
{
return(true);
}
log.ReplyBack("You are not allowed to use this Bot instance. Run your own!");
log.Log($"Bot is not allowed for the user {message.From?.Username} {message.Chat.Id}.");
return(false);
}
public void Handle(string queryData, ITelegramClientAndServerLogger log)
{
var actions = new Dictionary <Regex, Action <Match> >
{
{ BotCommands.PickTorrent.Regex, PickTorrent },
{ BotCommands.StartTorrent.Regex, StartTorrent },
{ BotCommands.GoToPage.Regex, GoToPage },
{ BotCommands.SortResults.Regex, SortResults },
{ BotCommands.DownloadTorrentFile.Regex, DownloadTorrentFile },
};
bool TryFindTorrentInLocalResults(Match match, out string hashedUri, out TrackerCacheResult torrentCandidate)
{
torrentCandidate = default;
hashedUri = match.Groups[BotCommands.PickTorrent.Groups.HashUrl].Value;
if (!this.hashToUrl.TryGetValue(hashedUri, out var uri))
{
log.Text($"Search results are expired, repeat your search");
log.Log($"Uri not found by hash '{hashedUri}'");
return(false);
}
var torrentCandidates = this.torrents.Results.Where(t => t.Guid == uri).ToArray();
if (!torrentCandidates.Any())
{
log.Text("Found no torrents, probably Search results are expired, repeat your search");
log.Log(
$"Torrent could not be found with URL={uri.LocalPath}, "
+ $"last search has {this.torrents?.Results?.Count} results");
return(false);
}
if (torrentCandidates.Length > 1)
{
log.Text(
"Strange, found more than one torrent with the same characteristics, "
+ "probably search results are corrupted, repeat your search");
log.Log(
$"Found {torrentCandidates.Length} torrents with URL={uri.AbsoluteUri}, "
+ $"last search has {this.torrents?.Results?.Count} results");
return(false);
}
torrentCandidate = torrentCandidates.Single();
return(true);
}
void DownloadTorrentFile(Match match)
{
if (!TryFindTorrentInLocalResults(match, out var hashedUri, out this.torrent))
{
return;
}
log.TrySendDocumentBackAsync(this.torrent.Link);
}
void PickTorrent(Match match)
{
if (!TryFindTorrentInLocalResults(match, out var hashedUri, out this.torrent))
{
return;
}
var downloadLocations = (this.bitTorrentClient.IsSetUp
? this.bitTorrentClient.ListDownloadLocations()
: default) ?? new string[0];