New commands, addban and unban

BanManager.cs

@@ -1,7 +1,9 @@
 using CounterStrikeSharp.API.Core;
+using CounterStrikeSharp.API.Modules.Entities;
 using Dapper;
 using MySqlConnector;
 using System.Data;
+using System.Xml.Linq;
 
 namespace CS2_SimpleAdmin
 {
@@ -40,6 +42,31 @@ namespace CS2_SimpleAdmin
 			_dbConnection.Close();
 		}
 
+		public void AddBanBySteamid(string playerSteamId, CCSPlayerController? issuer, string reason, int time = 0)
+		{
+			if (string.IsNullOrEmpty(playerSteamId)) return;
+
+			_dbConnection.Open();
+
+			DateTime now = DateTime.Now;
+			DateTime futureTime = now.AddMinutes(time);
+
+			var sql = "INSERT INTO `sa_bans` (`player_steamid`, `admin_steamid`, `admin_name`, `reason`, `duration`, `ends`, `created`) " +
+				"VALUES (@playerSteamid, @adminSteamid, @adminName, @banReason, @duration, @ends, @created)";
+			_dbConnection.Execute(sql, new
+			{
+				playerSteamid = playerSteamId,
+				adminSteamid = issuer == null ? "Console" : issuer?.AuthorizedSteamID?.SteamId64.ToString(),
+				adminName = issuer == null ? "Console" : issuer.PlayerName,
+				banReason = reason,
+				duration = time,
+				ends = futureTime,
+				created = now
+			});
+
+			_dbConnection.Close();
+		}
+
 		public bool IsPlayerBanned(string steamId)
 		{
 			_dbConnection.Open();
@@ -54,6 +81,21 @@ namespace CS2_SimpleAdmin
 			return banCount > 0;
 		}
 
+		public void UnbanPlayer(string playerPattern)
+		{
+			if (playerPattern == null || playerPattern.Length <= 1)
+			{
+				return;
+			}
+
+			_dbConnection.Open();
+
+			string sqlUnban = "UPDATE sa_bans SET status = 'UNBANNED' WHERE player_steamid = @pattern OR player_name = @pattern";
+			_dbConnection.Execute(sqlUnban, new { pattern = playerPattern });
+
+			_dbConnection.Close();
+		}
+
 		public void ExpireOldBans()
 		{
 			_dbConnection.Open();

CS2-SimpleAdmin.cs

@@ -8,7 +8,6 @@ using CounterStrikeSharp.API.Modules.Memory;
 using CounterStrikeSharp.API.Modules.Utils;
 using Microsoft.Extensions.Logging;
 using MySqlConnector;
-using static System.Net.Mime.MediaTypeNames;
 
 namespace CS2_SimpleAdmin;
 public partial class CS2_SimpleAdmin : BasePlugin, IPluginConfig<CS2_SimpleAdminConfig>
@@ -58,7 +57,7 @@ public partial class CS2_SimpleAdmin : BasePlugin, IPluginConfig<CS2_SimpleAdmin
 				string sql = @"CREATE TABLE IF NOT EXISTS `sa_bans` (
                                 `id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
                                 `player_steamid` VARCHAR(64) NOT NULL,
-                                `player_name` VARCHAR(128) NOT NULL,
+                                `player_name` VARCHAR(128),
                                 `admin_steamid` VARCHAR(64) NOT NULL,
                                 `admin_name` VARCHAR(128) NOT NULL,
                                 `reason` VARCHAR(255) NOT NULL,
@@ -161,7 +160,77 @@ public partial class CS2_SimpleAdmin : BasePlugin, IPluginConfig<CS2_SimpleAdmin
 		}
 
 		AddTimer(10.0f, () => Helper.KickPlayer(player!.UserId));
+	}
 
+	[ConsoleCommand("css_addban")]
+	[RequiresPermissions("@css/ban")]
+	[CommandHelper(minArgs: 1, usage: "<steamid> [time in minutes/0 perm] [reason]", whoCanExecute: CommandUsage.CLIENT_AND_SERVER)]
+	public void OnAddBanCommand(CCSPlayerController? caller, CommandInfo command)
+	{
+		if (command.ArgCount < 2)
+			return;
+		if (string.IsNullOrEmpty(command.GetArg(1))) return;
+
+		string steamid = command.GetArg(1);
+
+		if (!Helper.IsValidSteamID64(steamid))
+		{
+			command.ReplyToCommand($"Invalid SteamID64.");
+			return;
+		}
+
+		int time = 0;
+		string reason = "Unknown";
+
+		BanManager _banManager = new(dbConnectionString);
+
+		int.TryParse(command.GetArg(2), out time);
+
+		if (command.ArgCount >= 3)
+			reason = command.GetArg(3);
+
+		_banManager.AddBanBySteamid(steamid, caller, reason, time);
+
+		List<CCSPlayerController> matches = Helper.GetPlayerFromSteamid64(steamid);
+		if (matches.Count == 1)
+		{
+			CCSPlayerController? player = matches.FirstOrDefault();
+			if (player != null)
+			{
+				if (time == 0)
+				{
+					player!.PrintToCenter($"{Config.Messages.PlayerBanMessagePerm}".Replace("{REASON}", reason).Replace("{ADMIN}", caller?.PlayerName == null ? "Console" : caller.PlayerName));
+					Server.PrintToChatAll(Helper.ReplaceTags($" {Config.Prefix} {Config.Messages.AdminBanMessagePerm}".Replace("{REASON}", reason).Replace("{ADMIN}", caller?.PlayerName == null ? "Console" : caller.PlayerName).Replace("{PLAYER}", player.PlayerName)));
+				}
+				else
+				{
+					player!.PrintToCenter($"{Config.Messages.PlayerBanMessageTime}".Replace("{REASON}", reason).Replace("{TIME}", time.ToString()).Replace("{ADMIN}", caller?.PlayerName == null ? "Console" : caller.PlayerName));
+					Server.PrintToChatAll(Helper.ReplaceTags($" {Config.Prefix} {Config.Messages.AdminBanMessageTime}".Replace("{REASON}", reason).Replace("{TIME}", time.ToString()).Replace("{ADMIN}", caller?.PlayerName == null ? "Console" : caller.PlayerName).Replace("{PLAYER}", player.PlayerName)));
+				}
+
+				AddTimer(10.0f, () => Helper.KickPlayer(player.UserId));
+			}
+		}
+		command.ReplyToCommand($"Banned player with steamid {steamid}.");
+	}
+
+	[ConsoleCommand("css_unban")]
+	[RequiresPermissions("@css/unban")]
+	[CommandHelper(minArgs: 1, usage: "<steamid or name>", whoCanExecute: CommandUsage.CLIENT_AND_SERVER)]
+	public void OnUnbanCommand(CCSPlayerController? caller, CommandInfo command)
+	{
+		if (command.GetArg(1).Length <= 1)
+		{
+			command.ReplyToCommand($"Too short pattern to search.");
+			return;
+		}
+
+		string pattern = command.GetArg(1);
+		BanManager _banManager = new(dbConnectionString);
+
+		_banManager.UnbanPlayer(pattern);
+
+		command.ReplyToCommand($"Unbanned player with pattern {pattern}.");
 	}
 
 	[ConsoleCommand("css_slay")]

Helper.cs

@@ -3,6 +3,7 @@ using CounterStrikeSharp.API;
 using MySqlConnector;
 using CounterStrikeSharp.API.Modules.Utils;
 using System.Reflection;
+using System.Text.RegularExpressions;
 
 namespace CS2_SimpleAdmin
 {
@@ -15,6 +16,18 @@ namespace CS2_SimpleAdmin
 			return Utilities.GetPlayers().FindAll(x => x.PlayerName.Contains(name, StringComparison.OrdinalIgnoreCase));
 		}
 
+		public static List<CCSPlayerController> GetPlayerFromSteamid64(string steamid)
+		{
+			return Utilities.GetPlayers().FindAll(x => x.AuthorizedSteamID!.SteamId64.ToString().Equals(steamid));
+		}
+
+		public static bool IsValidSteamID64(string input)
+		{
+			string pattern = @"^\d{17}$";
+
+			return Regex.IsMatch(input, pattern);
+		}
+
 		public static TargetResult GetTarget(string target, out CCSPlayerController? player)
 		{
 			player = null;

README.md

@@ -9,6 +9,8 @@ It's only plugin base, I don't have much time for more extensive development, so
 ### Commands
 - css_admin - Display all admin commands // @css/generic
 - css_ban <#userid or name> [time in minutes/0 perm] [reason] - Ban player // @css/ban
+- css_addban <steamid> [time in minutes/0 perm] [reason] - Ban player via steamid64 // @css/ban
+- css_unban <steamid or name> - Unban player // @css/unban
 - css_kick <#userid or name> [reason] - Kick player / @css/kick
 - css_slay <#userid or name> - Kill player // @css/slay
 - css_slap <#userid or name> [damage] - Slap player // @css/slay