refactor: naxxramas and kel'thuzad strategy

src/strategy/raids/naxxramas/RaidNaxxBossHelper.h

@@ -0,0 +1,72 @@
+#ifndef _PLAYERBOT_RAIDNAXXBOSSHELPER_H
+#define _PLAYERBOT_RAIDNAXXBOSSHELPER_H
+
+#include "AiObject.h"
+#include "AiObjectContext.h"
+#include "EventMap.h"
+#include "ObjectGuid.h"
+#include "Player.h"
+#include "PlayerbotAI.h"
+#include "Playerbots.h"
+#include "ScriptedCreature.h"
+#include "RaidNaxxScripts.h"
+#include "SharedDefines.h"
+
+#include <string>
+
+const uint32 NAXX_MAP_ID = 533;
+
+template<class BossAiType>
+class GenericBossHelper : public AiObject {
+
+};
+
+class KelthuzadBossHelper: public AiObject {
+    public:
+        std::pair<float, float> center = {3716.19f, -5106.58f};
+        std::pair<float, float> tank_pos = {3709.19f, -5104.86f};
+        std::pair<float, float> assist_tank_pos = {3746.05f, -5112.74f};
+        KelthuzadBossHelper(PlayerbotAI *botAI): AiObject(botAI) {}
+
+        bool UpdateBossAI() {
+            Unit* target = AI_VALUE2(Unit*, "find target", "kel'thuzad");
+            if (!target) {
+                return false;
+            }
+            ai_ = dynamic_cast<boss_kelthuzad::boss_kelthuzadAI *>(target->GetAI());
+            if (!ai_) {
+                return false;
+            }
+            event_map_ = &ai_->events;
+            if (!event_map_) {
+                return false;
+            }
+            return true;
+        }
+        bool IsPhaseOne() {
+            return event_map_->GetNextEventTime(KELTHUZAD_EVENT_PHASE_2) != 0;
+        }
+        bool IsPhaseTwo() {
+            return !IsPhaseOne();
+        }
+        Unit* GetAnyShadowFissure() {
+            Unit* shadow_fissure = nullptr;
+            GuidVector units = *context->GetValue<GuidVector>("nearest triggers");
+            for (auto i = units.begin(); i != units.end(); i++)
+            {
+                Unit* unit = botAI->GetUnit(*i);
+                if (!unit)
+                    continue;
+                if (botAI->EqualLowercaseName(unit->GetName(), "shadow fissure")) {
+                    shadow_fissure = unit;
+                }
+            }
+            return shadow_fissure;
+        }
+    private:
+        boss_kelthuzad::boss_kelthuzadAI *ai_;
+        EventMap* event_map_;
+};
+
+
+#endif