Added some boilerplate

server/combat/barrier_manager.hpp

@@ -19,5 +19,45 @@
  * 3. This notice may not be removed or altered from any source
  * distribution.
 */
+#pragma once
+
 #include "barrier_data.hpp"
 
+#include "lua.hpp"
+#include "sqlite3.h"
+
+#include <algorithm>
+#include <map>
+
+class BarrierManager {
+public:
+	BarrierManager();
+	~BarrierManager();
+
+	//common public methods
+	void Update();
+
+	int Create();
+	void Unload(int uid);
+
+	void UnloadAll();
+	void UnloadIf(std::function<bool(std::pair<const int, BarrierData const&>)> fn);
+
+	//accessors & mutators
+	BarrierData* Find(int uid);
+	int GetLoadedCount();
+	std::map<int, BarrierData>* GetContainer();
+
+	//hooks
+	lua_State* SetLuaState(lua_State* L);
+	lua_State* GetLuaState();
+	sqlite3* SetDatabase(sqlite3* db);
+	sqlite3* GetDatabase();
+
+private:
+	//members
+	std::map<int, BarrierData> elementMap;
+	int counter = 0;
+	lua_State* lua = nullptr;
+	sqlite3* database = nullptr;
+};