Add space lube tube (#17387)

Content.Server/Lube/LubedSystem.cs

@@ -0,0 +1,49 @@
+using Content.Shared.IdentityManagement;
+using Content.Shared.Lube;
+using Content.Shared.Popups;
+using Content.Shared.Throwing;
+using Robust.Shared.Containers;
+using Robust.Shared.Random;
+
+namespace Content.Server.Lube;
+
+public sealed class LubedSystem : EntitySystem
+{
+    [Dependency] private readonly MetaDataSystem _metaData = default!;
+    [Dependency] private readonly ThrowingSystem _throwing = default!;
+    [Dependency] private readonly IRobustRandom _random = default!;
+    [Dependency] private readonly SharedTransformSystem _transform = default!;
+    [Dependency] private readonly SharedPopupSystem _popup = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<LubedComponent, ComponentInit>(OnInit);
+        SubscribeLocalEvent<LubedComponent, ContainerGettingInsertedAttemptEvent>(OnHandPickUp);
+    }
+
+    private void OnInit(EntityUid uid, LubedComponent component, ComponentInit args)
+    {
+        var meta = MetaData(uid);
+        var name = meta.EntityName;
+        component.BeforeLubedEntityName = meta.EntityName;
+        _metaData.SetEntityName(uid, Loc.GetString("lubed-name-prefix", ("target", name)));
+    }
+
+    private void OnHandPickUp(EntityUid uid, LubedComponent component, ContainerGettingInsertedAttemptEvent args)
+    {
+        if (component.SlipsLeft <= 0)
+        {
+            RemComp<LubedComponent>(uid);
+            _metaData.SetEntityName(uid, component.BeforeLubedEntityName);
+            return;
+        }
+        component.SlipsLeft--;
+        args.Cancel();
+        var user = args.Container.Owner;
+        _transform.SetCoordinates(uid, Transform(user).Coordinates);
+        _throwing.TryThrow(uid, _random.NextVector2(), strength: component.SlipStrength);
+        _popup.PopupEntity(Loc.GetString("lube-slip", ("target", Identity.Entity(uid, EntityManager))), user, user, PopupType.MediumCaution);
+    }
+}