Implement DeleteEntitiesWithComponent console command (#1210)

Deletes entities that have all of the provided components

Content.Server/Administration/DeleteEntitiesWithComponent.cs

@@ -0,0 +1,62 @@
+using Robust.Server.Interfaces.Console;
+using Robust.Server.Interfaces.Player;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Interfaces.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Localization;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Content.Server.Administration
+{
+    class DeleteEntitiesWithComponent : IClientCommand
+    {
+        public string Command => "deleteewc";
+        public string Description
+        {
+            get
+            {
+                var localizationManager = IoCManager.Resolve<ILocalizationManager>();
+                return localizationManager.GetString("Deletes entities with the specified components.");
+            }
+        }
+        public string Help
+        {
+            get
+            {
+                var localizationManager = IoCManager.Resolve<ILocalizationManager>();
+                return localizationManager.GetString("Usage: deleteewc <componentName_1> <componentName_2> ... <componentName_n>\nDeletes any entities with the components specified.");
+            }
+        }
+
+        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        {
+            var localizationManager = IoCManager.Resolve<ILocalizationManager>();
+            if (args.Length < 1)
+            {
+                shell.SendText(player, Help);
+                return;
+            }
+
+            var factory = IoCManager.Resolve<IComponentFactory>();
+
+            var components = new List<Type>();
+            foreach (var arg in args)
+            {
+                components.Add(factory.GetRegistration(arg).Type);
+            }
+
+            var entityManager = IoCManager.Resolve<IEntityManager>();
+            var entities = entityManager.GetEntities(new MultipleTypeEntityQuery(components));
+            var count = 0;
+            foreach (var entity in entities)
+            {
+                entity.Delete();
+                count += 1;
+            }
+
+            shell.SendText(player, localizationManager.GetString("Deleted {0} entities", count));
+        }
+    }
+}

Resources/Groups/groups.yml

@@ -79,6 +79,7 @@
   - addai
   - warp
   - hostlogin
+  - deleteewc
   CanViewVar: true
   CanAdminPlace: true
 
@@ -145,6 +146,7 @@
   - gc
   - gc_mode
   - warp
+  - deleteewc
   CanViewVar: true
   CanAdminPlace: true
   CanScript: true