byDomain static method

Future<AppFractal?> byDomain(String domain)

Implementation

static Future<AppFractal?> byDomain(String domain) async {
  final se = domain.split('.');
  AppFractal? app;
  int i = 0;
  for (i = 0; i < se.length - 1; i++) {
    final name = se.sublist(i).join('.');
    app = AppFractal.storage[name];
    if (app != null) break;
  }

  if (app == null) {
    if (autoCreate) {
      app = main;
    } else {
      return null;
    }
  }

  final names = se.sublist(0, i).reversed.skip(1);
  for (final name in names) {
    var subApp = app!.sub[name];
    if (subApp == null || subApp is! AppFractal) {
      if (autoCreate) {
        subApp = await AppFractal.controller.put({
          'name': name,
          'kind': 3,
          'extend': app.hash,
          'owner': '',
        });
        subApp.synch();
      } else {
        break;
      }
    }
    app = subApp;
  }
  return app;
}