all method

Future<Response<RazorpayApiResponse<RazorpayRefund>>> all({
  1. RazorpayPaginationOptions? params,
  2. String? paymentId,
  3. void callback(
    1. RazorpayApiException?,
    2. Response<RazorpayApiResponse<RazorpayRefund>>?
    )?,
})

Get all refunds (can be filtered by payment_id)

@param params - Check doc for required params. Includes pagination and optional payment_id.

Implementation

Future<Response<RazorpayApiResponse<RazorpayRefund>>> all({
  RazorpayPaginationOptions? params,
  String? paymentId, // Optional payment ID filter
  void Function(
    RazorpayApiException?,
    Response<RazorpayApiResponse<RazorpayRefund>>?,
  )? callback,
}) async {
  var url = '/refunds';
  if (paymentId != null && paymentId.isNotEmpty) {
    url = '/payments/$paymentId/refunds';
  }

  var from = params?.from;
  var to = params?.to;
  final count = params?.count ?? 10;
  final skip = params?.skip ?? 0;

  if (from != null) {
    from = normalizeDate(from);
  }
  if (to != null) {
    to = normalizeDate(to);
  }

  final queryParams = {
    'from': from,
    'to': to,
    'count': count,
    'skip': skip,
    ...?params?.toJson(), // Spread other pagination params if needed
  };
  queryParams.removeWhere((key, value) => value == null);

  return api.get<RazorpayApiResponse<RazorpayRefund>>(
    {
      'url': url,
      'data': queryParams,
    },
    callback: callback,
    fromJsonFactory: (json) => RazorpayApiResponse<RazorpayRefund>.fromJson(
      json,
      (itemJson) =>
          RazorpayRefund.fromJson(itemJson! as Map<String, dynamic>),
    ),
  );
}