checkURLandNavigate method

Future<void> checkURLandNavigate (String navigateTo, String argument)

This function check the URL and navigate to the respective URL.

params:

• navigateTo: url
• argument: message

returns:

• Future<void>: void

Implementation

Future<void> checkURLandNavigate(String navigateTo, String argument) async {
  urlFocus.unfocus();
  validate = AutovalidateMode.always;

  /// if the url is valid.
  if (formKey.currentState!.validate()) {
    navigationService
        .pushDialog(const CustomProgressDialog(key: Key('UrlCheckProgress')));
    validate = AutovalidateMode.disabled;
    final String uri = url.text.trim();
    final bool? urlPresent =
        await locator<Validator>().validateUrlExistence(uri);
    if (urlPresent! == true) {
      final box = Hive.box('url');
      box.put(urlKey, uri);
      box.put(imageUrlKey, "$uri/talawa/");

      navigationService.pop();
      graphqlConfig.getOrgUrl();
      navigationService.pushScreen(navigateTo, arguments: argument);
    } else {
      navigationService.pop();
      navigationService.showTalawaErrorSnackBar(
        "URL doesn't exist/no connection please check",
        MessageType.error,
      );
    }
  }
}