ninja criminal records hacking (#24982)

* more humour

* spotted a troll

* add TryFindObjective to MindSystem

* replace copypaste bool conditions with CodeCondition

* use CodeConditionSystem in ninja + add handling for criminal hack

* add criminal records hacking

* update objectives

* :trollface:

---------

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

Content.Server/Objectives/Systems/CodeConditionSystem.cs

@@ -0,0 +1,76 @@
+using Content.Server.Objectives.Components;
+using Content.Shared.Objectives.Components;
+using Content.Shared.Mind;
+using Content.Shared.Mind.Components;
+
+namespace Content.Server.Objectives.Systems;
+
+/// <summary>
+/// Handles <see cref="CodeConditionComponent"/> progress and provides API for systems to use.
+/// </summary>
+public sealed class CodeConditionSystem : EntitySystem
+{
+    [Dependency] private readonly SharedMindSystem _mind = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<CodeConditionComponent, ObjectiveGetProgressEvent>(OnGetProgress);
+    }
+
+    private void OnGetProgress(Entity<CodeConditionComponent> ent, ref ObjectiveGetProgressEvent args)
+    {
+        args.Progress = ent.Comp.Completed ? 1f : 0f;
+    }
+
+    /// <summary>
+    /// Returns whether an objective is completed.
+    /// </summary>
+    public bool IsCompleted(Entity<CodeConditionComponent?> ent)
+    {
+        if (!Resolve(ent, ref ent.Comp))
+            return false;
+
+        return ent.Comp.Completed;
+    }
+
+    /// <summary>
+    /// Returns true if a mob's objective with a certain prototype is completed.
+    /// </summary>
+    public bool IsCompleted(Entity<MindContainerComponent?> mob, string prototype)
+    {
+        if (_mind.GetMind(mob, mob.Comp) is not {} mindId)
+            return false;
+
+        if (!_mind.TryFindObjective(mindId, prototype, out var obj))
+            return false;
+
+        return IsCompleted(obj.Value);
+    }
+
+    /// <summary>
+    /// Sets an objective's completed field.
+    /// </summary>
+    public void SetCompleted(Entity<CodeConditionComponent?> ent, bool completed = true)
+    {
+        if (!Resolve(ent, ref ent.Comp))
+            return;
+
+        ent.Comp.Completed = completed;
+    }
+
+    /// <summary>
+    /// Sets a mob's objective to complete.
+    /// </summary>
+    public void SetCompleted(Entity<MindContainerComponent?> mob, string prototype, bool completed = true)
+    {
+        if (_mind.GetMind(mob, mob.Comp) is not {} mindId)
+            return;
+
+        if (!_mind.TryFindObjective(mindId, prototype, out var obj))
+            return;
+
+        SetCompleted(obj.Value, completed);
+    }
+}