58 lines
2.2 KiB
C#
58 lines
2.2 KiB
C#
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using SharpChat.Channels;
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using SharpChat.Protocol.IRC.Replies;
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using SharpChat.Users;
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using System;
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using System.Linq;
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namespace SharpChat.Protocol.IRC.ClientCommands {
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public class InviteCommand : IClientCommand { // reintroduce this into Sock Chat
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public const string NAME = @"INVITE";
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public string CommandName => NAME;
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public bool RequireSession => true;
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private UserManager Users { get; }
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private ChannelManager Channels { get; }
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private ChannelUserRelations ChannelUsers { get; }
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public InviteCommand(UserManager users, ChannelManager channels, ChannelUserRelations channelUsers) {
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Users = users ?? throw new ArgumentNullException(nameof(users));
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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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string userName = ctx.Arguments.ElementAtOrDefault(0) ?? string.Empty;
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Users.GetUser(userName, user => {
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if(user == null) {
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ctx.Connection.SendReply(new NoSuchNickReply(userName));
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return;
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}
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string channelName = ctx.Arguments.ElementAtOrDefault(1) ?? string.Empty;
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if(string.IsNullOrWhiteSpace(channelName)) {
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ctx.Connection.SendReply(new NoSuchChannelReply(channelName));
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return;
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}
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Channels.GetChannelByName(channelName, channel => {
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if(channel == null) {
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ctx.Connection.SendReply(new NoSuchChannelReply(channelName));
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return;
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}
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ChannelUsers.HasUser(channel, user, hasUser => {
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if(!hasUser) {
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ctx.Connection.SendReply(new UserOnChannelReply(user, channel));
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return;
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}
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// todo: dispatch invite
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});
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});
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});
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}
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}
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}
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