From 1579c8a42488e9e392c453376c99aaf139b7b529 Mon Sep 17 00:00:00 2001
From: ShadowCommander <10494922+ShadowCommander@users.noreply.github.com>
Date: Fri, 2 Aug 2024 00:05:12 -0700
Subject: [PATCH] Deploy foldable (#30000)

* Deploy foldable

* Add NetworkedComponent and access to the component

* Add handled to afterinteract

* Use drop target location instead of setcoordinates

* Put back in hand after failed deploy

This prevents dropping the bed when clicking while inside a locker.

* Created BaseDeployFoldable for folding chairs, body bags, and rollerbeds
---
 .../Foldable/DeployFoldableComponent.cs       |  7 ++++
 .../Foldable/DeployFoldableSystem.cs          | 39 +++++++++++++++++++
 .../Objects/Specific/Medical/morgue.yml       |  2 +-
 .../Entities/Structures/Furniture/chairs.yml  |  2 +-
 .../Structures/Furniture/rollerbeds.yml       |  2 +-
 Resources/Prototypes/Entities/foldable.yml    |  8 ++++
 6 files changed, 57 insertions(+), 3 deletions(-)
 create mode 100644 Content.Shared/Foldable/DeployFoldableComponent.cs
 create mode 100644 Content.Shared/Foldable/DeployFoldableSystem.cs

diff --git a/Content.Shared/Foldable/DeployFoldableComponent.cs b/Content.Shared/Foldable/DeployFoldableComponent.cs
new file mode 100644
index 0000000000..4ccca6b742
--- /dev/null
+++ b/Content.Shared/Foldable/DeployFoldableComponent.cs
@@ -0,0 +1,7 @@
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Foldable;
+
+[RegisterComponent, NetworkedComponent]
+[Access(typeof(DeployFoldableSystem))]
+public sealed partial class DeployFoldableComponent : Component;
diff --git a/Content.Shared/Foldable/DeployFoldableSystem.cs b/Content.Shared/Foldable/DeployFoldableSystem.cs
new file mode 100644
index 0000000000..fa2e3f8789
--- /dev/null
+++ b/Content.Shared/Foldable/DeployFoldableSystem.cs
@@ -0,0 +1,39 @@
+using Content.Shared.Hands.Components;
+using Content.Shared.Hands.EntitySystems;
+using Content.Shared.Interaction;
+
+namespace Content.Shared.Foldable;
+
+public sealed class DeployFoldableSystem : EntitySystem
+{
+    [Dependency] private readonly SharedHandsSystem _hands = default!;
+    [Dependency] private readonly FoldableSystem _foldable = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<DeployFoldableComponent, AfterInteractEvent>(OnAfterInteract);
+    }
+
+    private void OnAfterInteract(Entity<DeployFoldableComponent> ent, ref AfterInteractEvent args)
+    {
+        if (args.Handled || !args.CanReach)
+            return;
+
+        if (!TryComp<FoldableComponent>(ent, out var foldable))
+            return;
+
+        if (!TryComp(args.User, out HandsComponent? hands)
+            || !_hands.TryDrop(args.User, args.Used, targetDropLocation: args.ClickLocation, handsComp: hands))
+            return;
+
+        if (!_foldable.TrySetFolded(ent, foldable, false))
+        {
+            _hands.TryPickup(args.User, args.Used, handsComp: hands);
+            return;
+        }
+
+        args.Handled = true;
+    }
+}
diff --git a/Resources/Prototypes/Entities/Objects/Specific/Medical/morgue.yml b/Resources/Prototypes/Entities/Objects/Specific/Medical/morgue.yml
index 0656621465..578e071587 100644
--- a/Resources/Prototypes/Entities/Objects/Specific/Medical/morgue.yml
+++ b/Resources/Prototypes/Entities/Objects/Specific/Medical/morgue.yml
@@ -1,6 +1,6 @@
 - type: entity
   id: BodyBag
-  parent: BaseFoldable
+  parent: BaseDeployFoldable
   name: body bag
   description: A plastic bag designed for the storage and transportation of cadavers to stop body decomposition.
   components:
diff --git a/Resources/Prototypes/Entities/Structures/Furniture/chairs.yml b/Resources/Prototypes/Entities/Structures/Furniture/chairs.yml
index ac5ec1e83e..c1d767905c 100644
--- a/Resources/Prototypes/Entities/Structures/Furniture/chairs.yml
+++ b/Resources/Prototypes/Entities/Structures/Furniture/chairs.yml
@@ -323,7 +323,7 @@
     node: chair
 
 - type: entity
-  parent: [SeatBase, BaseFoldable]
+  parent: [SeatBase, BaseDeployFoldable]
   id: ChairFolding
   name: folding chair
   description: If you carry six of these you become the coolest kid at church.
diff --git a/Resources/Prototypes/Entities/Structures/Furniture/rollerbeds.yml b/Resources/Prototypes/Entities/Structures/Furniture/rollerbeds.yml
index b3cfe6ade3..f7b1be8ecd 100644
--- a/Resources/Prototypes/Entities/Structures/Furniture/rollerbeds.yml
+++ b/Resources/Prototypes/Entities/Structures/Furniture/rollerbeds.yml
@@ -1,6 +1,6 @@
 - type: entity
   id: RollerBed
-  parent: [BaseItem, BaseFoldable]
+  parent: [BaseItem, BaseDeployFoldable]
   name: rollerbed
   description: Used to carry patients around without damaging them.
   components:
diff --git a/Resources/Prototypes/Entities/foldable.yml b/Resources/Prototypes/Entities/foldable.yml
index a0843cd125..260cda799b 100644
--- a/Resources/Prototypes/Entities/foldable.yml
+++ b/Resources/Prototypes/Entities/foldable.yml
@@ -13,3 +13,11 @@
         unfoldedLayer:
           True: {visible: false}
           False: {visible: true}
+
+- type: entity
+  abstract: true
+  parent: BaseFoldable
+  id: BaseDeployFoldable
+  name: "deploy foldable"
+  components:
+  - type: DeployFoldable