buildJSONAuthorizationBodyJSON method

String buildJSONAuthorizationBodyJSON(HttpRequestBody? body)

Implementation

String buildJSONAuthorizationBodyJSON(HttpRequestBody? body) {
  if (body == null || body.hasNoContent) {
    if (field == null || field!.isEmpty) {
      return encodeJSON(authorization);
    } else {
      return encodeJSON({field: authorization});
    }
  }

  var bodyJson = json.decode(body.contentAsString!);

  if (field == null || field!.isEmpty) {
    if (authorization is Map) {
      if (bodyJson is Map) {
        bodyJson.addAll(authorization);
      } else {
        throw StateError(
            "No specified field for authorization. Can't add authorization to current body! Current body is not a Map to receive a Map authorization.");
      }
    } else if (authorization is List) {
      if (bodyJson is List) {
        bodyJson.addAll(authorization);
      } else {
        throw StateError(
            "No specified field for authorization. Can't add authorization to current body! Current body is not a List to receive a List authorization.");
      }
    } else {
      throw StateError(
          "No specified field for authorization. Can't add authorization to current body! authorization is not a Map or List to add to any type of body.");
    }
  } else {
    bodyJson[field] = authorization;
  }

  return encodeJSON(bodyJson);
}