#include "napi.h"

static napi_value Getter_Core(napi_env env, napi_callback_info info) {
  (void) info;
  napi_value result;
  napi_status status = napi_create_uint32(env, 42, &result);
  NAPI_THROW_IF_FAILED(env, status, nullptr);
  return result;
}

static napi_value Setter_Core(napi_env env, napi_callback_info info) {
  size_t argc = 1;
  napi_value argv;
  napi_status status =
      napi_get_cb_info(env, info, &argc, &argv, nullptr, nullptr);
  NAPI_THROW_IF_FAILED(env, status, nullptr);
  (void) argv;
  return nullptr;
}

static Napi::Value Getter(const Napi::CallbackInfo& info) {
  return Napi::Number::New(info.Env(), 42);
}

static void Setter(const Napi::CallbackInfo& info) {
  (void) info[0];
}

static Napi::Object Init(Napi::Env env, Napi::Object exports) {
  napi_status status;
  napi_property_descriptor core_prop = {
    "core",
    nullptr,
    nullptr,
    Getter_Core,
    Setter_Core,
    nullptr,
    napi_enumerable,
    nullptr
  };

  status = napi_define_properties(env, exports, 1, &core_prop);
  NAPI_THROW_IF_FAILED(env, status, Napi::Object());

  exports.DefineProperty(
      Napi::PropertyDescriptor::Accessor(env,
                                         exports,
                                         "cplusplus",
                                         Getter,
                                         Setter,
                                         napi_enumerable));

  exports.DefineProperty(
      Napi::PropertyDescriptor::Accessor<Getter, Setter>("templated",
                                                         napi_enumerable));

  return exports;
}

NODE_API_MODULE(NODE_GYP_MODULE_NAME, Init)