[API] IGamePermissionCommand (Exiled-Team#2586)

Exiled.API/Interfaces/IGamePermissionCommand.cs

@@ -0,0 +1,22 @@
+// -----------------------------------------------------------------------
+// <copyright file="IGamePermissionCommand.cs" company="Exiled Team">
+// Copyright (c) Exiled Team. All rights reserved.
+// Licensed under the CC BY-SA 3.0 license.
+// </copyright>
+// -----------------------------------------------------------------------
+
+namespace Exiled.API.Interfaces
+{
+    using CommandSystem;
+
+    /// <summary>
+    /// Represents an interface for commands with game permissions.
+    /// </summary>
+    public interface IGamePermissionCommand : ICommand
+    {
+        /// <summary>
+        /// Gets the permissions of a command.
+        /// </summary>
+        public PlayerPermissions[] Permissions { get; }
+    }
+}

Exiled.Events/Patches/Generic/ProcessQuery.cs

@@ -33,6 +33,11 @@ private static bool CheckPermissions(ICommand command, CommandSender sender)
                 sender.RaReply($"{command.Command}#You do not have permissions to use this command. Required permission: {permissionCommand.Permission}", false, true, string.Empty);
                 return false;
             }
+            else if (command is IGamePermissionCommand gamePermissionCommand && !sender.CheckPermission(gamePermissionCommand.Permissions))
+            {
+                sender.RaReply($"{command.Command}#You do not have permissions to use this command. Required permission: PlayerPermissions: [{string.Join(" ", gamePermissionCommand.Permissions)}]", false, true, string.Empty);
+                return false;
+            }
 
             return true;
         }