32 lines
1.2 KiB
C#
32 lines
1.2 KiB
C#
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using SharpChat.Channels;
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using SharpChat.Protocol.IRC.Replies;
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using System;
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namespace SharpChat.Protocol.IRC.ClientCommands {
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public class ListCommand : IClientCommand {
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public const string NAME = @"LIST";
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public string CommandName => NAME;
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public bool RequireSession => true;
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public ChannelManager Channels { get; }
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public ChannelUserRelations ChannelUsers { get; }
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public ListCommand(ChannelManager channels, ChannelUserRelations channelUsers) {
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Channels = channels ?? throw new ArgumentNullException(nameof(channels));
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ChannelUsers = channelUsers ?? throw new ArgumentNullException(nameof(channelUsers));
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}
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public void HandleCommand(ClientCommandContext ctx) {
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// todo: special LIST comments for Modern IRC
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Channels.GetChannels(channels => { // probably needs to check if a user actually has access
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foreach(IChannel channel in channels)
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ChannelUsers.CountUsers(channel, userCount => ctx.Connection.SendReply(new ListItemReply(channel, userCount)));
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ctx.Connection.SendReply(new ListEndReply());
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});
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}
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}
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}
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