cookieCachedHandler function

QueuedInterceptorsWrapper cookieCachedHandler({ void setCookieListener(String)?, })

Since we are using Dio's interceptor. This is the interceptor for cookie handling

Implementation

QueuedInterceptorsWrapper cookieCachedHandler({void Function(String)? setCookieListener}) {
  final storage = CookieStorage(
      getApplicationSupportDirectory().then((value) => "${value.path}/.dio.cookies"),
      setCookieListener: setCookieListener
  );
  return QueuedInterceptorsWrapper(
    onRequest: (options, handler) async {
      await storage.loadToReq(options);
      handler.next(options);
    },
    onResponse: (res, handler) async {
      await storage.storeFromRes(res);
      handler.next(res);
    },
    onError: (e, handler) async {
      final res = e.response;
      if (res != null) {
        await storage.storeFromRes(res);
      }
      handler.next(e);
    },
  );
}