postMultipartFileWithAuthorization static method

Implementation

static Future<Map<String, dynamic>> postMultipartFileWithAuthorization(
  String endpoint, {
  Map<String, String?>? fields,
  Map<String, File?>? files,
}) async {
  Map<String, dynamic> responseMap = {
    'status': 0,
    'data': null,
    'msg': 'Something went wrong'
  };

  try {
    log("-------$endpoint");
    log("Fields-------$fields");
    log("Files-------$files");

    final token = ImosysConfig.token;
    final uri = Uri.parse("${ImosysConfig.baseUrl}$endpoint");

    final request = http.MultipartRequest('POST', uri)
      ..headers.addAll({
        "Accept": "application/json",
        "Authorization": "Bearer $token",
      });

    if (fields != null) {
      fields.forEach((key, value) {
        if (value != null) {
          request.fields[key] = value;
        }
      });
    }

    if (files != null) {
      files.forEach((key, file) {
        if (file != null && file.existsSync()) {
          request.files.add(http.MultipartFile(
            key,
            file.readAsBytes().asStream(),
            file.lengthSync(),
            filename: file.path.split('/').last,
            contentType: MediaType('image', 'jpeg'),
          ));
        }
      });
    }

    final response = await request.send();
    final responseBody = await response.stream.bytesToString();

    log("response body---------------");
    log(responseBody);

    final result = jsonDecode(responseBody);
    if (result["status"] != null && result["status"] == 1) {
      responseMap = {
        "status": result["status"] ?? 0,
        "data": responseBody,
        "msg": result["msg"] ?? ImosysStrings.somethingWentWrong
      };
    } else {
      responseMap = {
        "status": result["status"] ?? 0,
        "data": null,
        "msg": result["msg"] ?? ImosysStrings.somethingWentWrong
      };
    }
    return responseMap;
  } on SocketException catch (_) {
    Map<String, dynamic> responseMap = {
      'status': 0,
      'data': null,
      'msg': ImosysStrings.noInternetConnection
    };
    return responseMap;
  } on TimeoutException catch (_) {
    Map<String, dynamic> responseMap = {
      'status': 0,
      'data': null,
      'msg': ImosysStrings.requestTimedOut
    };
    return responseMap;
  } catch (e) {
    log(e.toString());
    return responseMap;
  }
}