fetchInstantPaymentMethods function

Implementation

Future<ApiBaseResponse<DInstantPaymentMethod>> fetchInstantPaymentMethods(
    String customerSyncCode, String refererKey) async {
  // final url =
  //     isProduction == false ? envDemo().UrlCheckout : envPro().UrlCheckout;

  // final url =
  //     "https://merchantapi-staging.bill24.io/instantpaymentsdk/instant_payment_methods";

  final url = BaseUrl.baseUrl! + api().instantPaymentMethod;

  final Map<String, dynamic> body = {
    'customer_sync_code': customerSyncCode,
    'filter_by_status': ''
  };

  final Map<String, String> headers = {
    'token': envDemo().token,
    'Content-Type': 'application/json',
    'X-Referrer-Key': refererKey,
  };

  try {
    final jsonData = await http.post(
      Uri.parse(url),
      body: jsonEncode(body),
      headers: headers,
    );

    if (jsonData.statusCode == 200) {
      final Map<String, dynamic> decodedJson = jsonDecode(jsonData.body);

      final response = ApiBaseResponse<DInstantPaymentMethod>.fromJson(
        decodedJson,
        (dataJson) => DInstantPaymentMethod.fromJson(dataJson),
      );

      return response;
    } else {
      throw Exception('Failed to load data from API');
    }
  } catch (ex) {
    throw Exception('Failed to load data from API ${ex.toString()}');
  }
}