/*
 * bindings.cc
 *
 *  Created on: Dec 13, 2011
 *      Author: ngk437
 */

#include "bindings.h"

Local<Object> makeGl() {
  return WebGLRenderingContext::Initialize(Isolate::GetCurrent());
}

Local<Object> makeImage() {
  Isolate *isolate = Isolate::GetCurrent();

  Nan::EscapableHandleScope scope;

  return scope.Escape(Image::Initialize(isolate));
}

Local<Object> makeImageData() {
  Isolate *isolate = Isolate::GetCurrent();

  Nan::EscapableHandleScope scope;

  return scope.Escape(ImageData::Initialize(isolate));
}

Local<Object> makeImageBitmap() {
  Isolate *isolate = Isolate::GetCurrent();

  Nan::EscapableHandleScope scope;

  return scope.Escape(ImageBitmap::Initialize(isolate));
}

Local<Object> makeCanvasRenderingContext2D(Local<Value> imageDataCons, Local<Value> canvasGradientCons, Local<Value> canvasPatternCons) {
  Isolate *isolate = Isolate::GetCurrent();

  Nan::EscapableHandleScope scope;

  return scope.Escape(CanvasRenderingContext2D::Initialize(isolate, imageDataCons, canvasGradientCons, canvasPatternCons));
}

Local<Object> makePath2D() {
  Isolate *isolate = Isolate::GetCurrent();

  Nan::EscapableHandleScope scope;

  return scope.Escape(Path2D::Initialize(isolate));
}

Local<Object> makeCanvasGradient() {
  Isolate *isolate = Isolate::GetCurrent();

  Nan::EscapableHandleScope scope;

  return scope.Escape(CanvasGradient::Initialize(isolate));
}

Local<Object> makeCanvasPattern() {
  Isolate *isolate = Isolate::GetCurrent();

  Nan::EscapableHandleScope scope;

  return scope.Escape(CanvasPattern::Initialize(isolate));
}

Local<Object> makeAudio() {
  Isolate *isolate = Isolate::GetCurrent();

  Nan::EscapableHandleScope scope;

  Local<Object> exports = Nan::New<Object>();

  exports->Set(JS_STR("Audio"), webaudio::Audio::Initialize(isolate));
  Local<Value> audioParamCons = webaudio::AudioParam::Initialize(isolate);
  exports->Set(JS_STR("AudioParam"), audioParamCons);
  Local<Value> fakeAudioParamCons = webaudio::FakeAudioParam::Initialize(isolate);
  // exports->Set(JS_STR("FakeAudioParam"), fakeAudioParamCons);
  Local<Value> audioListenerCons = webaudio::AudioListener::Initialize(isolate, fakeAudioParamCons);
  exports->Set(JS_STR("AudioListener"), audioListenerCons);
  Local<Value> audioSourceNodeCons = webaudio::AudioSourceNode::Initialize(isolate);
  // exports->Set(JS_STR("AudioSourceNode"), audioSourceNodeCons);
  Local<Value> audioDestinationNodeCons = webaudio::AudioDestinationNode::Initialize(isolate);
  exports->Set(JS_STR("AudioDestinationNode"), audioDestinationNodeCons);
  Local<Value> gainNodeCons = webaudio::GainNode::Initialize(isolate, audioParamCons);
  exports->Set(JS_STR("GainNode"), gainNodeCons);
  Local<Value> analyserNodeCons = webaudio::AnalyserNode::Initialize(isolate);
  exports->Set(JS_STR("AnalyserNode"), analyserNodeCons);
  Local<Value> pannerNodeCons = webaudio::PannerNode::Initialize(isolate, fakeAudioParamCons);
  exports->Set(JS_STR("PannerNode"), pannerNodeCons);
  Local<Value> stereoPannerNodeCons = webaudio::StereoPannerNode::Initialize(isolate, audioParamCons);
  exports->Set(JS_STR("StereoPannerNode"), stereoPannerNodeCons);
  Local<Value> microphoneMediaStreamCons = webaudio::MicrophoneMediaStream::Initialize(isolate);
  exports->Set(JS_STR("MicrophoneMediaStream"), microphoneMediaStreamCons);
  exports->Set(JS_STR("AudioContext"), webaudio::AudioContext::Initialize(isolate, audioListenerCons, audioSourceNodeCons, audioDestinationNodeCons, gainNodeCons, analyserNodeCons, pannerNodeCons, stereoPannerNodeCons));

  return scope.Escape(exports);
}

Local<Object> makeVideo() {
  Isolate *isolate = Isolate::GetCurrent();

  Nan::EscapableHandleScope scope;

  Local<Object> exports = Nan::New<Object>();

  exports->Set(JS_STR("Video"), ffmpeg::Video::Initialize(isolate));

  return scope.Escape(exports);
}