73 lines
2.7 KiB
C#
73 lines
2.7 KiB
C#
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using SharpChat.Protocol.SockChat.Packets;
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using SharpChat.Protocol.SockChat.Users;
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using SharpChat.Users;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace SharpChat.Protocol.SockChat.Commands {
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public class KickBanUserCommand : ICommand {
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private UserManager Users { get; }
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private IUser Sender { get; }
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public KickBanUserCommand(UserManager users, IUser sender) {
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Users = users ?? throw new ArgumentNullException(nameof(users));
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Sender = sender ?? throw new ArgumentNullException(nameof(sender));
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}
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public bool IsCommandMatch(string name, IEnumerable<string> args)
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=> name is @"kick" or @"ban";
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public bool DispatchCommand(CommandContext ctx) {
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string commandName = ctx.Args.First();
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bool isBan = commandName == @"ban";
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if(!ctx.User.Can(isBan ? UserPermissions.BanUser : UserPermissions.KickUser)) {
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ctx.Connection.SendPacket(new CommandNotAllowedErrorPacket(Sender, commandName));
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return true;
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}
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string userName = ctx.Args.ElementAtOrDefault(1);
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if(string.IsNullOrEmpty(userName)) {
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ctx.Connection.SendPacket(new UserNotFoundPacket(Sender, userName));
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return true;
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}
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Users.GetUserBySockChatName(userName, user => {
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if(user == null) {
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ctx.Connection.SendPacket(new UserNotFoundPacket(Sender, userName));
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return;
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}
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if(user == ctx.User || user.Rank >= ctx.User.Rank) {
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ctx.Connection.SendPacket(new KickNotAllowedErrorPacket(Sender, user.UserName));
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return;
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}
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bool isPermanent = isBan;
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string durationArg = ctx.Args.ElementAtOrDefault(2);
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TimeSpan duration = TimeSpan.Zero;
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if(!string.IsNullOrEmpty(durationArg)) {
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if(durationArg == @"-1") {
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isPermanent = true;
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} else {
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if(!double.TryParse(durationArg, out double durationRaw)) {
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ctx.Connection.SendPacket(new CommandFormatErrorPacket(Sender));
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return;
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}
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isPermanent = false;
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duration = TimeSpan.FromSeconds(durationRaw);
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}
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}
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// TODO: allow supplying a textReason
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//ctx.Chat.BanUser(user, duration, isPermanent: isPermanent, modUser: ctx.User);
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});
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return true;
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}
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}
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}
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