Drunk Shader (#8910)

Co-authored-by: Kara D <lunarautomaton6@gmail.com>
Co-authored-by: metalgearsloth <comedian_vs_clown@hotmail.com>

Content.Shared/Drunk/DrunkSystem.cs

@@ -0,0 +1,29 @@
+using Content.Shared.Speech.EntitySystems;
+using Content.Shared.StatusEffect;
+
+namespace Content.Shared.Drunk;
+
+public abstract class SharedDrunkSystem : EntitySystem
+{
+    public const string DrunkKey = "Drunk";
+
+    [Dependency] private readonly StatusEffectsSystem _statusEffectsSystem = default!;
+    [Dependency] private readonly SharedSlurredSystem _slurredSystem = default!;
+
+    public void TryApplyDrunkenness(EntityUid uid, float boozePower,
+        StatusEffectsComponent? status = null)
+    {
+        if (!Resolve(uid, ref status, false))
+            return;
+
+        _slurredSystem.DoSlur(uid, TimeSpan.FromSeconds(boozePower), status);
+        if (!_statusEffectsSystem.HasStatusEffect(uid, DrunkKey, status))
+        {
+            _statusEffectsSystem.TryAddStatusEffect<DrunkComponent>(uid, DrunkKey, TimeSpan.FromSeconds(boozePower), true, status);
+        }
+        else
+        {
+            _statusEffectsSystem.TryAddTime(uid, DrunkKey, TimeSpan.FromSeconds(boozePower), status);
+        }
+    }
+}