request method

@Doc(message: "向服务器发起http请求") Future<T> request([ RequestParams options = const RequestParams() ])

isFullUrl - url传入的是否为完整的一个URL,如果为true,将忽略host

Implementation

@Doc(message: "向服务器发起http请求")
Future<T> request([RequestParams options = const RequestParams()]) async {
  final fullUrl = options.fullUrl;
  try {
    if (options.showDefaultLoading) {
      showLoading(loadingText: options.loadingText);
    }
    final baseOptions = await getOptions(options);
    final d = await getDio(baseOptions);
    d.interceptors.addAll(
        options.interceptorCall?.call(interceptions) ?? interceptions);
    final contentTypeStr = options.contentType ??
        (httpMethod == HttpMethod.post
            ? io.ContentType.json.value
            : options.contentType);
    final bodyParams = formData ?? (options.data ?? params);
    final queryParameters = httpMethod == HttpMethod.post
        ? null
        : (options.nullParams == true ? null : options.data ?? params);
    final contentTypeString = httpMethod == HttpMethod.probuf
        ? kProtobufContentType
        : contentTypeStr;
    final finalUrl = fullUrl ?? (_host + url);
    await options.dioStart?.call(d, finalUrl);
    var uri = (options.urlParseFormat ?? (v, p) => v)
        .call(finalUrl, queryParameters);
    final bodyData = httpMethod == HttpMethod.get ? null : bodyParams;
    final response = await d.request(uri,
        options: dio.Options(
          method: httpMethod.method,
          contentType: contentTypeString,
          headers: options.headers,
          responseType: options.responseType,
          requestEncoder: options.requestEncoder,
        ),
        queryParameters:
            httpMethod == HttpMethod.get ? queryParameters : null,
        data: bodyData,
        onReceiveProgress: options.onReceiveProgress,
        onSendProgress: options.onSendCallback,
        cancelToken: options.cancelToken);
    options.responseResultCallback?.call(response);
    if (options.showDefaultLoading) {
      closeLoading();
    }
    final data = response.data;
    var model = DartTypeModel.createFrom(data);
    beforeHandleDartTypeModel(model, options, response);
    return covertToModel(model, options);
  } on dio.DioException catch (e) {
    throw BaseApiException.createFromDioException(e);
  } finally {
    if (options.showDefaultLoading) {
      closeLoading();
    }
  }
}