using SharpChat.Bans; using SharpChat.S2CPackets; using System.Net; namespace SharpChat.ClientCommands { public class PardonAddressClientCommand(BansClient bansClient) : ClientCommand { public bool IsMatch(ClientCommandContext ctx) { return ctx.NameEquals("pardonip") || ctx.NameEquals("unbanip"); } public void Dispatch(ClientCommandContext ctx) { long msgId = ctx.Chat.RandomSnowflake.Next(); if(!ctx.User.Can(UserPermissions.BanUser | UserPermissions.KickUser)) { ctx.Chat.SendTo(ctx.User, new CommandResponseS2CPacket(msgId, LCR.COMMAND_NOT_ALLOWED, true, $"/{ctx.Name}")); return; } string? unbanAddrTarget = ctx.Args.FirstOrDefault(); if(string.IsNullOrWhiteSpace(unbanAddrTarget) || !IPAddress.TryParse(unbanAddrTarget, out IPAddress? unbanAddr)) { ctx.Chat.SendTo(ctx.User, new CommandResponseS2CPacket(msgId, LCR.COMMAND_FORMAT_ERROR)); return; } unbanAddrTarget = unbanAddr.ToString(); Task.Run(async () => { BanInfo? banInfo = await bansClient.BanGetAsync(remoteAddr: unbanAddr); if(banInfo?.Kind != BanKind.IPAddress) { ctx.Chat.SendTo(ctx.User, new CommandResponseS2CPacket(msgId, LCR.USER_NOT_BANNED, true, unbanAddrTarget)); return; } if(await bansClient.BanRevokeAsync(banInfo)) ctx.Chat.SendTo(ctx.User, new CommandResponseS2CPacket(msgId, LCR.USER_UNBANNED, false, unbanAddrTarget)); else ctx.Chat.SendTo(ctx.User, new CommandResponseS2CPacket(msgId, LCR.USER_NOT_BANNED, true, unbanAddrTarget)); }).Wait(); } } }