Emergency revert for pulling (#24923)

Revert "Pulling rework (#20906)" This reverts commit 0d8254b2a2.
2024-02-03 10:32:30 -08:00
parent 914bab19e8
commit c15b0691ec
53 changed files with 1359 additions and 764 deletions
--- a/Content.Shared/Pulling/Systems/SharedPullerSystem.cs
+++ b/Content.Shared/Pulling/Systems/SharedPullerSystem.cs
@@ -0,0 +1,90 @@
+using Content.Shared.Administration.Logs;
+using Content.Shared.Alert;
+using Content.Shared.Database;
+using Content.Shared.Hands;
+using Content.Shared.Movement.Systems;
+using Content.Shared.Physics.Pull;
+using Content.Shared.Pulling.Components;
+using JetBrains.Annotations;
+
+namespace Content.Shared.Pulling.Systems
+{
+    [UsedImplicitly]
+    public sealed class SharedPullerSystem : EntitySystem
+    {
+        [Dependency] private readonly SharedPullingStateManagementSystem _why = default!;
+        [Dependency] private readonly SharedPullingSystem _pullSystem = default!;
+        [Dependency] private readonly MovementSpeedModifierSystem _movementSpeedModifierSystem = default!;
+        [Dependency] private readonly AlertsSystem _alertsSystem = default!;
+        [Dependency] private readonly ISharedAdminLogManager _adminLogger = default!;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            SubscribeLocalEvent<SharedPullerComponent, PullStartedMessage>(PullerHandlePullStarted);
+            SubscribeLocalEvent<SharedPullerComponent, PullStoppedMessage>(PullerHandlePullStopped);
+            SubscribeLocalEvent<SharedPullerComponent, VirtualItemDeletedEvent>(OnVirtualItemDeleted);
+            SubscribeLocalEvent<SharedPullerComponent, RefreshMovementSpeedModifiersEvent>(OnRefreshMovespeed);
+            SubscribeLocalEvent<SharedPullerComponent, ComponentShutdown>(OnPullerShutdown);
+        }
+
+        private void OnPullerShutdown(EntityUid uid, SharedPullerComponent component, ComponentShutdown args)
+        {
+            _why.ForceDisconnectPuller(component);
+        }
+
+        private void OnVirtualItemDeleted(EntityUid uid, SharedPullerComponent component, VirtualItemDeletedEvent args)
+        {
+            if (component.Pulling == null)
+                return;
+
+            if (component.Pulling == args.BlockingEntity)
+            {
+                if (EntityManager.TryGetComponent<SharedPullableComponent>(args.BlockingEntity, out var comp))
+                {
+                    _pullSystem.TryStopPull(comp, uid);
+                }
+            }
+        }
+
+        private void PullerHandlePullStarted(
+            EntityUid uid,
+            SharedPullerComponent component,
+            PullStartedMessage args)
+        {
+            if (args.Puller.Owner != uid)
+                return;
+
+            _alertsSystem.ShowAlert(component.Owner, AlertType.Pulling);
+
+            RefreshMovementSpeed(component);
+        }
+
+        private void PullerHandlePullStopped(
+            EntityUid uid,
+            SharedPullerComponent component,
+            PullStoppedMessage args)
+        {
+            if (args.Puller.Owner != uid)
+                return;
+
+            var euid = component.Owner;
+            if (_alertsSystem.IsShowingAlert(euid, AlertType.Pulling))
+                _adminLogger.Add(LogType.Action, LogImpact.Low, $"{ToPrettyString(euid):user} stopped pulling {ToPrettyString(args.Pulled.Owner):target}");
+            _alertsSystem.ClearAlert(euid, AlertType.Pulling);
+
+            RefreshMovementSpeed(component);
+        }
+
+        private void OnRefreshMovespeed(EntityUid uid, SharedPullerComponent component, RefreshMovementSpeedModifiersEvent args)
+        {
+            args.ModifySpeed(component.WalkSpeedModifier, component.SprintSpeedModifier);
+        }
+
+        private void RefreshMovementSpeed(SharedPullerComponent component)
+        {
+            _movementSpeedModifierSystem.RefreshMovementSpeedModifiers(component.Owner);
+        }
+    }
+}