sharp-chat/SharpChat/Commands/JoinChannelCommand.cs

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using SharpChat.Packet;
using System.Linq;
namespace SharpChat.Commands {
public class JoinChannelCommand : IChatCommand {
public bool IsMatch(ChatCommandContext ctx) {
return ctx.NameEquals("join");
}
public void Dispatch(ChatCommandContext ctx) {
string joinChanStr = ctx.Args.FirstOrDefault();
ChatChannel joinChan;
lock(ctx.Chat.ChannelsAccess)
joinChan = ctx.Chat.Channels.FirstOrDefault(c => c.NameEquals(joinChanStr));
if(joinChan == null) {
ctx.Chat.SendTo(ctx.User, new LegacyCommandResponse(LCR.CHANNEL_NOT_FOUND, true, joinChanStr));
ctx.Chat.ForceChannel(ctx.User);
return;
}
ctx.Chat.SwitchChannel(ctx.User, joinChan, string.Join(' ', ctx.Args.Skip(1)));
}
}
}