react-native/ReactCommon/turbomodule/samples/platform/ios/SampleTurboCxxModuleLegacyImpl.cpp

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

#include "SampleTurboCxxModuleLegacyImpl.h"

#include <cxxreact/JsArgumentHelpers.h>

using namespace facebook::xplat::module;

namespace facebook {
namespace react {

SampleTurboCxxModuleLegacyImpl::SampleTurboCxxModuleLegacyImpl() {}

std::string SampleTurboCxxModuleLegacyImpl::getName() {
  return "SampleTurboCxxModule_v2";
}

std::map<std::string, folly::dynamic> SampleTurboCxxModuleLegacyImpl::getConstants() {
  return {
    {"const1", true},
    {"const2", 375},
    {"const3", "something"},
  };
};

std::vector<CxxModule::Method> SampleTurboCxxModuleLegacyImpl::getMethods() {
  return {
    CxxModule::Method(
        "voidFunc",
        [this](folly::dynamic args) {
          voidFunc();
        }),
    CxxModule::Method(
        "getBool",
        [this](folly::dynamic args) {
          return getBool(xplat::jsArgAsBool(args, 0));
        },
        CxxModule::SyncTag),
    CxxModule::Method(
        "getNumber",
        [this](folly::dynamic args) {
          return getNumber(xplat::jsArgAsDouble(args, 0));
        },
        CxxModule::SyncTag),
    CxxModule::Method(
        "getString",
        [this](folly::dynamic args) {
          return getString(xplat::jsArgAsString(args, 0));
        },
        CxxModule::SyncTag),
    CxxModule::Method(
        "getString",
        [this](folly::dynamic args) {
          return getString(xplat::jsArgAsString(args, 0));
        },
        CxxModule::SyncTag),
    CxxModule::Method(
        "getArray",
        [this](folly::dynamic args) {
          return getArray(xplat::jsArgAsArray(args, 0));
        },
        CxxModule::SyncTag),
    CxxModule::Method(
        "getObject",
        [this](folly::dynamic args) {
          return getObject(xplat::jsArgAsObject(args, 0));
        },
        CxxModule::SyncTag),
    CxxModule::Method(
        "getValue",
        [this](folly::dynamic args) {
          return getValue(
              xplat::jsArgAsDouble(args, 0),
              xplat::jsArgAsString(args, 1),
              xplat::jsArgAsObject(args, 2));
        },
        CxxModule::SyncTag),
    CxxModule::Method(
        "getValueWithCallback",
        [this](folly::dynamic args, CxxModule::Callback callback) {
          getValueWithCallback(callback);
        }),
    CxxModule::Method(
        "getValueWithPromise",
        [this](folly::dynamic args, CxxModule::Callback resolve, CxxModule::Callback reject) {
          getValueWithPromise(xplat::jsArgAsBool(args, 0), resolve, reject);
        }),
  };
};

void SampleTurboCxxModuleLegacyImpl::voidFunc() {
  // Do nothing.
}

bool SampleTurboCxxModuleLegacyImpl::getBool(bool arg) {
  return arg;
}

double SampleTurboCxxModuleLegacyImpl::getNumber(double arg) {
  return arg;
}

std::string SampleTurboCxxModuleLegacyImpl::getString(const std::string &arg) {
  return arg;
}

folly::dynamic SampleTurboCxxModuleLegacyImpl::getArray(const folly::dynamic &arg) {
  return arg;
}

folly::dynamic SampleTurboCxxModuleLegacyImpl::getObject(const folly::dynamic &arg) {
  return arg;
}

folly::dynamic SampleTurboCxxModuleLegacyImpl::getValue(double x, const std::string &y, const folly::dynamic &z) {
  return folly::dynamic::object
      ("x", x)
      ("y", y)
      ("z", z);
}

void SampleTurboCxxModuleLegacyImpl::getValueWithCallback(const CxxModule::Callback &callback) {
  callback({"value from callback!"});
}

void SampleTurboCxxModuleLegacyImpl::getValueWithPromise(bool error, const CxxModule::Callback &resolve, const CxxModule::Callback &reject) {
  if (!error) {
    resolve({"result!"});
  } else {
    reject({folly::dynamic::object("message", "intentional promise rejection")});
  }
}

} // namespace react
} // namespace facebook