fix(Scripts/TheEye): Fix Alar not using abilities if no target is in … (#18678)

fix(Scripts/TheEye): Fix Alar not using abilities if no target is in range

src/server/scripts/Outland/TempestKeep/Eye/boss_alar.cpp

@@ -102,15 +102,6 @@ struct boss_alar : public BossAI
         });
     }
 
-    void JustReachedHome() override
-    {
-        BossAI::JustReachedHome();
-        if (me->IsEngaged())
-        {
-            ConstructWaypointsAndMove();
-        }
-    }
-
     void Reset() override
     {
         BossAI::Reset();
@@ -129,6 +120,15 @@ struct boss_alar : public BossAI
         ConstructWaypointsAndMove();
     }
 
+    void JustReachedHome() override
+    {
+        BossAI::JustReachedHome();
+        if (me->IsEngaged())
+        {
+            ConstructWaypointsAndMove();
+        }
+    }
+
     void JustEngagedWith(Unit* who) override
     {
         BossAI::JustEngagedWith(who);
@@ -158,6 +158,29 @@ struct boss_alar : public BossAI
         ScheduleMainSpellAttack(0s);
     }
 
+    bool CanAIAttack(Unit const* victim) const override
+    {
+        if (me->isMoving())
+            return true;
+
+        return me->IsWithinMeleeRange(victim);
+    }
+
+    void EnterEvadeMode(EvadeReason why) override
+    {
+        if (why == EVADE_REASON_BOUNDARY)
+        {
+            BossAI::EnterEvadeMode(why);
+        }
+        else
+        {
+            if (me->GetThreatMgr().GetThreatList().empty())
+            {
+                BossAI::EnterEvadeMode(why);
+            }
+        }
+    }
+
     void JustDied(Unit* killer) override
     {
         BossAI::JustDied(killer);