krequestT<T> function

Future<void> krequestT<T>(Future<Response> request(), T fromJsonT(dynamic json), { dynamic onSuccess(T?)?, dynamic onFail(String?, String?, Exception)?, })

请求数据，返回data数据为对象

    requestT(
      () => ApiRepository.get.getShopDetail("1"),
      (json) => ShopDto.fromJson(json),
      onSuccess: <ShopDto>(data) {},
    );

Implementation

Future<void> krequestT<T>(
    Future<Response> Function() request, T Function(dynamic json) fromJsonT,
    {Function(T?)? onSuccess,
    Function(String?, String?, Exception)? onFail}) async {
  try {
    var response = await request();
    if (response.statusCode == HttpStatus.ok) {
      var json = response.data;
      var result = ResultDto<T>.fromJson(json, (json) => fromJsonT.call(json));
      if (result.isSuccess()) {
        onSuccess?.call(result.data);
      } else {
        throw BizException(code: result.errorCode, message: result.message);
      }
    } else {
      KHttpPlatform.get.throwHandler
          ?.handleStatusCode(response.statusCode, onFail: onFail);
    }
  } on Exception catch (ex) {
    KHttpPlatform.get.throwHandler?.handleError(ex, onFail: onFail);
  }
}