Use construction graphs for hacking protections (#20265)

Content.Server/Construction/Conditions/HasTag.cs

@@ -0,0 +1,43 @@
+using Content.Shared.Construction;
+using JetBrains.Annotations;
+using Content.Shared.Doors.Components;
+using Content.Shared.Examine;
+using YamlDotNet.Core.Tokens;
+using Content.Shared.Tag;
+
+namespace Content.Server.Construction.Conditions
+{
+    /// <summary>
+    ///     This condition checks whether if an entity with the <see cref="TagComponent"/> possesses a specific tag
+    /// </summary>
+    [UsedImplicitly]
+    [DataDefinition]
+    public sealed partial class HasTag : IGraphCondition
+    {
+        /// <summary>
+        ///     The tag the entity is being checked for
+        /// </summary>
+        [DataField("tag")]
+        public string Tag { get; private set; }
+
+        public bool Condition(EntityUid uid, IEntityManager entityManager)
+        {
+            if (!entityManager.TrySystem<TagSystem>(out var tagSystem))
+                return false;
+
+            return tagSystem.HasTag(uid, Tag);
+        }
+
+        public bool DoExamine(ExaminedEvent args)
+        {
+            return false;
+        }
+
+        public IEnumerable<ConstructionGuideEntry> GenerateGuideEntry()
+        {
+            yield return new ConstructionGuideEntry()
+            {
+            };
+        }
+    }
+}