#include "globals.h"
#include "interfaces.h"
#include "../common/fio.h"
#ifdef __APPLE__
  #include "CoreFoundation/CoreFoundation.h"
#endif

int main(int argc, char *argv[]) {
#ifdef __APPLE__
  char path[PATH_MAX];
  CFURLRef res = CFBundleCopyResourcesDirectoryURL(CFBundleGetMainBundle());
  CFURLGetFileSystemRepresentation(res, TRUE, (UInt8 *)path, PATH_MAX);
  CFRelease(res);
  // there's likely a better way to do this!
  size_t path_len = strlen(path);
  int i = path_len;
  int p_c = 0;
  while (i > 0) {
    if (path[i] == '/') {
      p_c++;
    }
    if (p_c == 3) break;
    i--;
  }
  char bundle_path[i+1];
  memcpy(bundle_path, path, i);
  bundle_path[i] = '\0';
  chdir(bundle_path);
#endif
  // let's load in our config file
  int buffer_size = 0;
  char *memory;
  g_settings = newTable(32);
  if ((buffer_size = fileToMemory(&memory, "settings.tsc")) >= 0) {
    int offset = 0;
    loadConfig_r(g_settings, memory, buffer_size, &offset);
  } else { // file does not exist!
    // populate g_settings with default settings
    addTablePairInt(g_settings, "v_width", 1024);
    addTablePairInt(g_settings, "v_height", 768);
    addTablePairInt(g_settings, "v_fullscreen", 0);
    addTablePairInt(g_settings, "v_renderer", 1);
    addTablePairInt(g_settings, "v_fps", 60);
    addTablePairInt(g_settings, "v_framecap", 0);
    addTablePairInt(g_settings, "tickrate", 40000000);
    addTablePairInt(g_settings, "clock", 0);
  }
  // let's search for modules!
  if ((g_modules_list = dirToLList("modules", F_DIRS)) == NULL) {
    printf("ERR: no modules found in \"modules/\"\n");
    if ((g_modules_list = dirToLList("../modules", F_DIRS)) == NULL) {
      printf("ERR: no modules found in \"../modules\"\n");
    }
  }
  /*printf("modules:\n");
  struct LList *llist = g_modules_list;
  while (llist) {
    if (strcmp((char*)llist->data, getTablePairValueString(g_settings, "module")) == 0)
      printf("* ");
    printf("%s\n", (char*)llist->data);
    llist = llist->next;
  }*/

  // NULL our module-related stuff
  g_module_conf = NULL;
  g_tile_data = NULL;

  // initialize our interface system (ncurses, SDL, etc.)
  if (interfaceInit() == 1) {
    return 1;
  }
  g_running = 1;

  interfaceRun();

  interfaceClose();
  return 0;
}