/// <inheritdoc />
public override Task <IReadOnlyCollection <Channel> > MapChannels(IEnumerable <ChatChannel> channels, CancellationToken cancellationToken) => Task.Factory.StartNew(() =>
{
if (channels.Any(x => x.IrcChannel == null))
{
throw new InvalidOperationException("ChatChannel missing IrcChannel!");
}
lock (this)
{
var hs = new HashSet <string>(); // for unique inserts
foreach (var I in channels)
{
hs.Add(I.IrcChannel);
}
var toPart = new List <string>();
foreach (var I in client.JoinedChannels)
{
if (!hs.Remove(I))
{
toPart.Add(I);
}
}
foreach (var I in toPart)
{
client.RfcPart(I, "Pretty nice abscond!");
}
foreach (var I in hs)
{
client.RfcJoin(I);
}
return((IReadOnlyCollection <Channel>)channels.Select(x =>
{
ulong?id = null;
if (!channelIdMap.Any(y =>
{
if (y.Value != x.IrcChannel)
{
return false;
}
id = y.Key;
return true;
}))
{
id = channelIdCounter++;
channelIdMap.Add(id.Value, x.IrcChannel);
}
return new Channel
{
RealId = id.Value,
IsAdminChannel = x.IsAdminChannel == true,
ConnectionName = address,
FriendlyName = channelIdMap[id.Value],
IsPrivateChannel = false,
Tag = x.Tag
};
}).ToList());
}
}, cancellationToken, TaskCreationOptions.LongRunning, TaskScheduler.Current);
/// <summary>
/// Verlässt den Channel und löscht ihn aus der Datenbank
/// </summary>
/// <param name="channel">Der #Channel</param>
public void PartChannel(string channel)
{
ServerChannel chan = Settings.Channels.FirstOrDefault(x => x.Name == channel);
if (chan == null)
{
return;
}
_connection.RfcPart(channel);
using (var context = new BotContext())
{
context.Servers.Attach(Settings);
Settings.Channels.Remove(chan);
context.SaveChanges();
}
}
/// <summary>
/// Joins all channels specified in <see cref="IRCConfig"/>
/// </summary>
void JoinChannels()
{
var hs = new HashSet <string>(); //for unique inserts
foreach (var I in IRCConfig.AdminChannels)
{
hs.Add(I);
}
foreach (var I in IRCConfig.DevChannels)
{
hs.Add(I);
}
foreach (var I in IRCConfig.GameChannels)
{
hs.Add(I);
}
foreach (var I in IRCConfig.WatchdogChannels)
{
hs.Add(I);
}
var ToPart = new List <string>();
foreach (var I in irc.JoinedChannels)
{
if (!hs.Remove(I))
{
ToPart.Add(I);
}
}
foreach (var I in ToPart)
{
irc.RfcPart(I);
}
foreach (var I in hs)
{
irc.RfcJoin(I);
}
}