From d644b3a7f0f4b82cd7ac70c690d06c445bb97d6b Mon Sep 17 00:00:00 2001
From: Foereaper <foereaper@hotmail.com>
Date: Sun, 12 Nov 2017 12:31:24 +0100
Subject: [PATCH] Added game event related methods

---
 ElunaIncludes.h  |  1 +
 GlobalMethods.h  | 74 ++++++++++++++++++++++++++++++++++++++++++++++++
 LuaFunctions.cpp |  4 +++
 3 files changed, 79 insertions(+)

diff --git a/ElunaIncludes.h b/ElunaIncludes.h
index d505aa5..2dd2497 100644
--- a/ElunaIncludes.h
+++ b/ElunaIncludes.h
@@ -40,6 +40,7 @@
 
 #ifdef TRINITY
 #include "Config.h"
+#include "GameEventMgr.h"
 #include "GroupMgr.h"
 #include "ScriptedCreature.h"
 #include "SpellInfo.h"
diff --git a/GlobalMethods.h b/GlobalMethods.h
index 8629b76..4754ecb 100644
--- a/GlobalMethods.h
+++ b/GlobalMethods.h
@@ -460,6 +460,32 @@ namespace LuaGlobalFunctions
         return 1;
     }
 
+#ifdef TRINITY
+    /**
+     * Returns the currently active game events.
+     *
+     * @return table activeEvents
+     */
+    int GetActiveGameEvents(lua_State* L)
+    {
+        lua_newtable(L);
+        int tbl = lua_gettop(L);
+        uint32 counter = 1;
+        GameEventMgr::ActiveEvents const& activeEvents = sGameEventMgr->GetActiveEventList();
+
+        for (GameEventMgr::ActiveEvents::const_iterator i = activeEvents.begin(); i != activeEvents.end(); ++i)
+        {
+            Eluna::Push(L, *i);
+            lua_rawseti(L, tbl, counter);
+
+            counter++;
+        }
+
+        lua_settop(L, tbl);
+        return 1;
+    }
+#endif
+
     static int RegisterEntryHelper(lua_State* L, int regtype)
     {
         uint32 id = Eluna::CHECKVAL<uint32>(L, 1);
@@ -2349,6 +2375,22 @@ namespace LuaGlobalFunctions
         return 1;
     }
 
+#ifdef TRINITY
+    /**
+     * Returns `true` if the event is currently active, otherwise `false`.
+     *
+     * @param uint16 eventId : the event id to check.
+     * @return bool isActive
+     */
+    int IsGameEventActive(lua_State* L)
+    {
+        uint16 eventId = Eluna::CHECKVAL<uint16>(L, 1);
+
+        Eluna::Push(L, sGameEventMgr->IsActiveEvent(eventId));
+        return 1;
+    }
+#endif
+
     /**
      * Returns the server's current time.
      *
@@ -2419,6 +2461,38 @@ namespace LuaGlobalFunctions
         return 0;
     }
 
+#ifdef TRINITY
+    /**
+    * Starts the event by eventId, if force is set, the event will force start regardless of previous event state.
+    *
+    * @param uint16 eventId : the event id to start.
+    * @param bool force = false : set `true` to force start the event.
+    */
+    int StartGameEvent(lua_State* L)
+    {
+        uint16 eventId = Eluna::CHECKVAL<uint16>(L, 1);
+        bool force = Eluna::CHECKVAL<bool>(L, 2, false);
+
+        sGameEventMgr->StartEvent(eventId, force);
+        return 0;
+    }
+
+    /**
+    * Stops the event by eventId, if force is set, the event will force stop regardless of previous event state.
+    *
+    * @param uint16 eventId : the event id to stop.
+    * @param bool force = false : set `true` to force stop the event.
+    */
+    int StopGameEvent(lua_State* L)
+    {
+        uint16 eventId = Eluna::CHECKVAL<uint16>(L, 1);
+        bool force = Eluna::CHECKVAL<bool>(L, 2, false);
+
+        sGameEventMgr->StopEvent(eventId, force);
+        return 0;
+    }
+#endif
+
     /**
      * Returns an object representing a `long long` (64-bit) value.
      *
diff --git a/LuaFunctions.cpp b/LuaFunctions.cpp
index 08b0ef2..f50bf25 100644
--- a/LuaFunctions.cpp
+++ b/LuaFunctions.cpp
@@ -108,12 +108,14 @@ luaL_Reg GlobalMethods[] =
     { "PrintInfo", &LuaGlobalFunctions::PrintInfo },
     { "PrintError", &LuaGlobalFunctions::PrintError },
     { "PrintDebug", &LuaGlobalFunctions::PrintDebug },
+    { "GetActiveGameEvents", &LuaGlobalFunctions::GetActiveGameEvents },
 
     // Boolean
     { "IsInventoryPos", &LuaGlobalFunctions::IsInventoryPos },
     { "IsEquipmentPos", &LuaGlobalFunctions::IsEquipmentPos },
     { "IsBankPos", &LuaGlobalFunctions::IsBankPos },
     { "IsBagPos", &LuaGlobalFunctions::IsBagPos },
+    { "IsGameEventActive", &LuaGlobalFunctions::IsGameEventActive },
 
     // Other
     { "ReloadEluna", &LuaGlobalFunctions::ReloadEluna },
@@ -139,6 +141,8 @@ luaL_Reg GlobalMethods[] =
     { "AddTaxiPath", &LuaGlobalFunctions::AddTaxiPath },
     { "CreateInt64", &LuaGlobalFunctions::CreateLongLong },
     { "CreateUint64", &LuaGlobalFunctions::CreateULongLong },
+    { "StartGameEvent", &LuaGlobalFunctions::StartGameEvent },
+    { "StopGameEvent", &LuaGlobalFunctions::StopGameEvent },
 
     { NULL, NULL }
 };