toRequest method

Future<MultipartRequest> toRequest(MultipartRequest request)

Implementation

Future<http.MultipartRequest> toRequest(http.MultipartRequest request) async {
  var fields = <String, String>{};
  fields['from'] = from;
  fields['to'] = to.join(',');
  fields['subject'] = subject;
  if (cc != null) fields['cc'] = cc!.join(',');
  if (bcc != null) fields['bcc'] = bcc!.join(',');
  if (tags != null) fields['o:tag'] = tags!.join(',');
  if (attachments != null) {
    for (var attachment in attachments!) {
      request.files.add(
        await http.MultipartFile.fromPath('attachment', attachment.path),
      );
    }
  }
  if (inline != null) fields['inline'] = inline!.join(',');
  options?.toRequest(request);
  request.fields.addAll({...content.asMap(), ...fields});
  return request;
}