updateInvoice method

Future<Invoice> updateInvoice({
  1. required Invoice invoice,
  2. String? realmId,
  3. String? authToken,
})

Use this operation to update any of the writable fields of an existing estimate object. The request body must include all writable fields of the existing object as returned in a read response. Writable fields omitted from the request body are set to NULL. The ID of the object to update is specified in the request body.

Implementation

Future<Invoice> updateInvoice({
  required Invoice invoice,
  String? realmId,
  String? authToken,
}) async {

  authToken ??= authenticationService.getCachedToken()?.access_token;
  realmId ??= authenticationService.getCachedRealmId();

  Map<String, String> headers = {
    "Authorization": "Bearer ${authToken ?? ""}",
    'Content-Type': 'application/json; charset=UTF-8',
    'Accept': 'application/json',

  };

  Map<String, String> params = {
    "minorversion": minorVersion.toString()
  };

  Uri endpoint = Uri.https(
      baseUrl, "/v3/company/$realmId/invoice", params);

  //print (endpoint.toString());

  var response = await
  http.post(endpoint, body: jsonEncode(invoice.toJson()), headers: headers);

  if (response.statusCode == 200) {
    //print (jsonDecode(response.body));
    return Invoice.fromJson(jsonDecode(response.body)["Invoice"]);
  }
  else {
    throw InvoiceException(statusCode: response.statusCode, message: response.body);
  }
}