httpApiMultipartPost function

Future<StreamedResponse> httpApiMultipartPost(String suffixUrl, { Map<String, dynamic>? fileParams, Map<String, dynamic>? postParams, Map<String, dynamic>? getParams, String? spoofMethod, SkitHttpConfig? config, })

origin: simlpu_mob/lib/globals.dart union-of: kt_ifm_gtid_mob/lib/global.dart, stm_portal_mob/lib/global.dart author: anovsiradj, opencode-go/glm-5.2 version: 2022-01-28, revised: 2026-08-17

Multipart POST. fileParams values: File (from path) or MultipartBytesFile (in-memory bytes). If config.methodSpoofing and spoofMethod provided, appends _method=<SPOOF> to fields.

Implementation

Future<http.StreamedResponse> httpApiMultipartPost(
  String suffixUrl, {
  Map<String, dynamic>? fileParams,
  Map<String, dynamic>? postParams,
  Map<String, dynamic>? getParams,
  String? spoofMethod,
  SkitHttpConfig? config,
}) async {
  final cfg = config ?? defaultConfig;
  final httpUri = Uri.parse(cfg.baseUrl + suffixUrl).replace(queryParameters: _mergeParams(getParams, cfg));
  _debugLog('[httpApiMultipartPost] $httpUri');

  final req = http.MultipartRequest('POST', httpUri);

  req.fields.addAll({
    ...?postParams?.map((k, v) => MapEntry(k, v?.toString() ?? '')),
    if (cfg.methodSpoofing && spoofMethod is String) '_method': spoofMethod.toUpperCase(),
  });

  await Future.wait(fileParams?.entries.map((e) async {
    final v = e.value;
    if (v is File) {
      final mime = lookupMimeType(v.path)?.split('/');
      if (mime != null) {
        req.files.add(await http.MultipartFile.fromPath(
          e.key,
          v.path,
          filename: path.basename(v.path),
          contentType: http_parser.MediaType(mime[0], mime[1]),
        ));
      }
    }
    if (v is MultipartBytesFile) {
      req.files.add(http.MultipartFile.fromBytes(e.key, v.file, filename: v.filename, contentType: v.contentType));
    }
  }) ?? <Future>[]);

  return req.send().timeout(cfg.timeout);
}