ninja 2 electric boogaloo (#15534)

Co-authored-by: deltanedas <@deltanedas:kde.org>

Content.Server/Objectives/Conditions/TerrorCondition.cs

@@ -0,0 +1,57 @@
+using Content.Server.Roles;
+using Content.Shared.Mind;
+using Content.Shared.Objectives.Interfaces;
+using Robust.Shared.Utility;
+
+namespace Content.Server.Objectives.Conditions;
+
+/// <summary>
+/// Objective condition that requires the player to be a ninja and have called in a threat.
+/// </summary>
+[DataDefinition]
+public sealed partial class TerrorCondition : IObjectiveCondition
+{
+    private EntityUid? _mind;
+
+    public IObjectiveCondition GetAssigned(EntityUid uid, MindComponent mind)
+    {
+        return new TerrorCondition {_mind = uid};
+    }
+
+    public string Title => Loc.GetString("objective-condition-terror-title");
+
+    public string Description => Loc.GetString("objective-condition-terror-description");
+
+    public SpriteSpecifier Icon => new SpriteSpecifier.Rsi(new ResPath("Objects/Fun/Instruments/otherinstruments.rsi"), "red_phone");
+
+    public float Progress
+    {
+        get
+        {
+            var entMan = IoCManager.Resolve<EntityManager>();
+            if (!entMan.TryGetComponent<NinjaRoleComponent>(_mind, out var role))
+                return 0f;
+
+            return role.CalledInThreat ? 1f : 0f;
+        }
+    }
+
+    public float Difficulty => 2.75f;
+
+    public bool Equals(IObjectiveCondition? other)
+    {
+        return other is TerrorCondition cond && Equals(_mind, cond._mind);
+    }
+
+    public override bool Equals(object? obj)
+    {
+        if (ReferenceEquals(null, obj)) return false;
+        if (ReferenceEquals(this, obj)) return true;
+        return obj is TerrorCondition cond && cond.Equals(this);
+    }
+
+    public override int GetHashCode()
+    {
+        return _mind?.GetHashCode() ?? 0;
+    }
+}