//gm_zip by Hexxeh

#include <windows.h>
#include "common/GMLuaModule.h"

// This is a macro to make life easier.
// When the dll is loaded it will call the function (Init)
GMOD_MODULE( Init, Shutdown );

LUA_FUNCTION( version )
{
	// Push a string onto the Lua stack
	g_Lua->Push( "gm_zip version 0.1" );

	// Return 1 because we're returning 1 string
	return 1;
}

LUA_FUNCTION( unzip )
{
		const char* filename = g_Lua->GetString(1);
		const char* extractdir = g_Lua->GetString(2);
	    ZipFile zip = ZipFile.Read(filename);
        foreach (ZipEntry e in zip)
        {
            e.Extract(extractdir);
        }
}

// When the DLL is initialized it will call this function to set itself up.
// It should be used to set up your library so it's all ready to go.
int Init( void )
{
	// Msg is defined in GMLuaModule.h
	// It's actually calling the Lua function, Msg
	Msg("gm_zip by Hexxeh loaded\n");

	// Lets make a global table filled with functions (a module)
	g_Lua->NewGlobalTable( "zip" );
	ILuaObject* zip = g_Lua->GetGlobal( "zip" );

		zip->SetMember( "version", version );

	// We're not deleting the table here - we're deleting the reference to it.
	// If you don't do this you're leaking memory.
	SAFE_UNREF( zip );

	return 0;
}

// When the DLL is shutdown it calls this function.
// g_Lua should be assumed to have been released here
int Shutdown( void )
{
	
	return 0;
}