// Copyright 2004-present Facebook. All Rights Reserved.
// This source code is licensed under the MIT license found in the
// LICENSE file in the root directory of this source tree.

#pragma once

#include <fb/fbjni.h>
#include <react/jni/JMessageQueueThread.h>
#include <react/jni/ReadableNativeMap.h>
#include <react/uimanager/Scheduler.h>
#include <react/uimanager/SchedulerDelegate.h>
#include <memory>
#include <mutex>
#include "ComponentFactoryDelegate.h"
#include "EventBeatManager.h"

namespace facebook {
namespace react {

class Instance;

class Binding : public jni::HybridClass<Binding>, public SchedulerDelegate {
 public:
  constexpr static const char* const kJavaDescriptor =
      "Lcom/facebook/react/fabric/jsi/Binding;";

  static void registerNatives();

  jni::global_ref<jobject> javaUIManager_;

  std::shared_ptr<Scheduler> scheduler_;

  float pointScaleFactor_ = 1;

 private:
  void setConstraints(
      jint rootTag,
      jfloat minWidth,
      jfloat maxWidth,
      jfloat minHeight,
      jfloat maxHeight);

  static jni::local_ref<jhybriddata> initHybrid(jni::alias_ref<jclass>);

  void installFabricUIManager(
      jlong jsContextNativePointer,
      jni::alias_ref<jobject> javaUIManager,
      EventBeatManager* eventBeatManager,
      jni::alias_ref<JavaMessageQueueThread::javaobject> jsMessageQueueThread,
      ComponentFactoryDelegate* componentsRegistry,
      jni::alias_ref<jobject> reactNativeConfig);

  void startSurface(jint surfaceId, NativeMap* initialProps);

  void renderTemplateToSurface(jint surfaceId, jstring uiTemplate);

  void stopSurface(jint surfaceId);

  void schedulerDidFinishTransaction(
    MountingCoordinator::Shared const &mountingCoordinator);

  void schedulerDidRequestPreliminaryViewAllocation(
      const SurfaceId surfaceId,
      const ShadowView &shadowView);

  void setPixelDensity(float pointScaleFactor);

  void uninstallFabricUIManager();
};

} // namespace react
} // namespace facebook