/*  RetroArch - A frontend for libretro.
 *  Copyright (C) 2011-2015 - Daniel De Matteis
 *
 *  RetroArch is free software: you can redistribute it and/or modify it under the terms
 *  of the GNU General Public License as published by the Free Software Found-
 *  ation, either version 3 of the License, or (at your option) any later version.
 *
 *  RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 *  PURPOSE.  See the GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along with RetroArch.
 *  If not, see <http://www.gnu.org/licenses/>.
 */

#include "menu.h"
#include "menu_database.h"
#include "menu_list.h"
#include <string.h>

int menu_database_populate_list(file_list_t *list, const char *path)
{
#ifdef HAVE_LIBRETRODB
	int rv = 1, i;
	libretrodb_t db;
	libretrodb_cursor_t cur;
	struct rmsgpack_dom_value item;

   if ((rv = libretrodb_open(path, &db)) != 0)
      return -1;

   if ((rv = libretrodb_cursor_open(&db, &cur, NULL)) != 0)
      return -1;

   while (libretrodb_cursor_read_item(&cur, &item) == 0)
   {
      if (item.type != RDT_MAP)
         continue;

		for (i = 0; i < item.map.len; i++)
      {
         struct rmsgpack_dom_value *key = &item.map.items[i].key;
         struct rmsgpack_dom_value *val = &item.map.items[i].value;

         if (!strcmp(key->string.buff, "description"))
         {
            menu_list_push(list, val->string.buff, "",
                  MENU_FILE_RDB_ENTRY, 0);
            break;
         }
		}
   }

   libretrodb_cursor_close(&cur);
   libretrodb_close(&db);
#endif

   return 0;
}