Verb invocation command (#5148)

2021-11-04 23:48:30 -07:00
parent 418e3eaef8
commit 3e8f5784a1
6 changed files with 230 additions and 14 deletions
--- a/Content.Server/Verbs/Commands/ListVerbsCommand.cs
+++ b/Content.Server/Verbs/Commands/ListVerbsCommand.cs
@@ -0,0 +1,81 @@
+using Content.Server.Administration;
+using Content.Shared.Administration;
+using Content.Shared.Verbs;
+using Robust.Shared.Console;
+using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Localization;
+
+namespace Content.Server.Verbs.Commands
+{
+    [AdminCommand(AdminFlags.Admin)]
+    public class ListVerbsCommand : IConsoleCommand
+    {
+        public string Command => "listverbs";
+        public string Description => Loc.GetString("list-verbs-command-description");
+        public string Help => Loc.GetString("list-verbs-command-help");
+
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
+        {
+            if (args.Length != 2)
+            {
+                shell.WriteLine(Loc.GetString("list-verbs-command-invalid-args"));
+                return;
+            }
+
+            var entityManager = IoCManager.Resolve<IEntityManager>();
+            var verbSystem = EntitySystem.Get<SharedVerbSystem>();
+
+            // get the 'player' entity (defaulting to command user, otherwise uses a uid)
+            IEntity? playerEntity = null;
+            if (!int.TryParse(args[0], out var intPlayerUid))
+            {
+                if (args[0] == "self" && shell.Player?.AttachedEntity != null)
+                {
+                    playerEntity = shell.Player.AttachedEntity;
+                }
+                else
+                {
+                    shell.WriteError(Loc.GetString("list-verbs-command-invalid-player-uid"));
+                    return;
+                }
+            }
+            else
+            {
+                entityManager.TryGetEntity(new EntityUid(intPlayerUid), out playerEntity);
+            }
+
+            // gets the target entity
+            if (!int.TryParse(args[1], out var intUid))
+            {
+                shell.WriteError(Loc.GetString("list-verbs-command-invalid-target-uid"));
+                return;
+            }
+
+            if (playerEntity == null)
+            {
+                shell.WriteError(Loc.GetString("list-verbs-command-invalid-player-entity"));
+                return;
+            }
+
+            var entUid = new EntityUid(intUid);
+            if (!entityManager.TryGetEntity(entUid, out var target))
+            {
+                shell.WriteError(Loc.GetString("list-verbs-command-invalid-target-entity"));
+                return;
+            }
+
+            var verbs = verbSystem.GetLocalVerbs(
+                target, playerEntity, VerbType.All, true
+            );
+
+            foreach (var (type, set) in verbs)
+            {
+                foreach (var verb in set)
+                {
+                    shell.WriteLine(Loc.GetString("list-verbs-verb-listing", ("type", type), ("verb", verb.Text)));
+                }
+            }
+        }
+    }
+}