#include <android/native_window.h>
#include <android/native_window_jni.h>

#include <info_aiju_artic_ARCore.h>
#include <ARCore.h>

#if !defined(__ANDROID__)
#define __ANDROID__
#endif


#include <app.h>
#include "logger.h"
#include "ViewDrawNotifier.h"
#include <jni.h>

#define	LOG_TAG	"JNI"

JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved)
{
    LOG_INFO("Initializing JNI");
	jint ret=app::init(vm);
    LOG_INFO("Succeded");
	return ret;
}

JNIEXPORT void JNI_OnUnload(JavaVM* vm, void* reserved)
{

}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_Init
  (JNIEnv * env, jclass, jstring iApplicationPath,jstring iDocumentsPath)
{
	const char *app_path = env->GetStringUTFChars(iApplicationPath, 0);
	const char *doc_path = env->GetStringUTFChars(iDocumentsPath, 0);
	
	app::init_bundle(app_path);

	// use your string
	ARCore_Init(app_path,doc_path);

	env->ReleaseStringUTFChars(iApplicationPath, app_path);
	env->ReleaseStringUTFChars(iDocumentsPath, doc_path);
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_ClassifyDocuments
  (JNIEnv *, jclass)
{
	ARCore_ClassifyDocuments();
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_SetAssetManager
  (JNIEnv * env, jclass, jobject iAssetManager)
{
	app::set_asset_manager(iAssetManager);
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_PrepareData
  (JNIEnv *, jclass)
{
	//jint JNI_GetCreatedJavaVMs(JavaVM**, jsize, jsize*);
    ARCore_PrepareData();
}


JNIEXPORT jboolean JNICALL Java_info_aiju_artic_ARCore_IsDataPrepared
  (JNIEnv *, jclass)
{
	bool ret=ARCore_IsDataPrepared();
	return ret;
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_DownloadCovers
  (JNIEnv *, jclass)
{
	ARCore_DownloadCovers();
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_PrepareDataAndCovers
  (JNIEnv *, jclass,jboolean iSleepMode)
{
	ARCore_PrepareDataAndCovers(bool(iSleepMode));
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_Params
  (JNIEnv *, jclass, jstring)
{

}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_Finish
  (JNIEnv *, jclass)
{
	ARCore_Finish();
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_Resume
  (JNIEnv *, jclass)
{
	ARCore_Resume();
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_Pause
  (JNIEnv *, jclass)
{
	ARCore_Pause();
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_AppWillSuspend
  (JNIEnv *, jclass)
{
	ARCore_AppWillSuspend();
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_AppDidReactivate
  (JNIEnv *, jclass)
{
	ARCore_AppDidReactivate();
}


JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_OpenRenderer
  (JNIEnv *env, jclass)
{
	app::set_current_env(env);
    ARCore_OpenRenderer();
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_SetRenderingSurface
  (JNIEnv * env, jclass, jobject surface)
{
	ANativeWindow* window=0x0;
    if (surface != 0)
    {
        window = ANativeWindow_fromSurface(env, surface);
        LOG_INFO("Got window %p", window);
    }

    ARCore_SetRenderingSurface(window);

}


JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_SelectPack
  (JNIEnv *env, jclass, jstring iPack)
{
	const char *name = env->GetStringUTFChars(iPack, 0);

	ARCore_SelectPack(name);

	env->ReleaseStringUTFChars(iPack, name);
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_SelectRenderingCatalog
  (JNIEnv *, jclass, jint iDocument)
{
	ARCore_SelectRenderingCatalog(iDocument);
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_RendererRotateCamera
  (JNIEnv *, jclass, jfloat iValue)
{
	ARCore_RendererRotateCamera(iValue);
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_RendererElevateCamera
  (JNIEnv *, jclass, jfloat iValue)
{
	ARCore_RendererElevateCamera(iValue);
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_RendererZoomCamera
  (JNIEnv *, jclass, jfloat iValue)
{
	ARCore_RendererZoomCamera(iValue);
}

JNIEXPORT jboolean JNICALL Java_info_aiju_artic_ARCore_RendererIsInCameraMode
  (JNIEnv *, jclass)
{
	return ARCore_RendererIsInCameraMode();
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_RenderScene
  (JNIEnv *env, jclass , jfloat i, jobject iActivity)
{
	//LOG_INFO("Java_info_aiju_artic_ARCore_RenderScene Setting the current activity %x",reinterpret_cast<uintptr_t>(iActivity));
	app::set_current_env(env);
	app::set_current_activity(iActivity);
	ARCore_RenderScene(i);
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_CloseRenderer
  (JNIEnv *, jclass)
{
	ARCore_CloseRenderer();
}

JNIEXPORT jint JNICALL Java_info_aiju_artic_ARCore_GetDocumentCount
  (JNIEnv *, jclass)
{
    int ret=ARCore_GetDocumentCount();
	return ret;
}

JNIEXPORT jint JNICALL Java_info_aiju_artic_ARCore_GetDocumentId
  (JNIEnv *, jclass, jint iDocumentIndex)
{
	int ret=ARCore_GetDocumentId(iDocumentIndex);
	LOG_INFO("Request for document at index %d, and returned %d",iDocumentIndex,ret);
	return ret;

}

JNIEXPORT jint JNICALL Java_info_aiju_artic_ARCore_GetDownloadedDocumentCount
  (JNIEnv *, jclass)
{
	return ARCore_GetDownloadedDocumentCount();
}

JNIEXPORT jint JNICALL Java_info_aiju_artic_ARCore_GetDownloadedDocumentId
  (JNIEnv *, jclass, jint iIndex)
{
	return ARCore_GetDownloadedDocumentId(iIndex);
}

JNIEXPORT jboolean JNICALL Java_info_aiju_artic_ARCore_IsDownloadingDocuments
  (JNIEnv *, jclass)
{
	return ARCore_IsDownloadingDocuments();
}

JNIEXPORT jstring JNICALL Java_info_aiju_artic_ARCore_GetDocumentName
  (JNIEnv * env, jclass, jint iDocument)
{
	return env->NewStringUTF(ARCore_GetDocumentName(iDocument));
}

JNIEXPORT jstring JNICALL Java_info_aiju_artic_ARCore_GetDocumentDescription
  (JNIEnv * env, jclass, jint iDocument)
{
	return env->NewStringUTF(ARCore_GetDocumentDescription(iDocument));
}

JNIEXPORT jboolean JNICALL Java_info_aiju_artic_ARCore_IsDocumentDownloading
  (JNIEnv *, jclass, jint iDocumentId)
{
	return ARCore_IsDocumentDownloading(iDocumentId);
}

JNIEXPORT jboolean JNICALL Java_info_aiju_artic_ARCore_IsDocumentDownloaded
  (JNIEnv *, jclass, jint iDocumentId)
{
	return ARCore_IsDocumentDownloaded(iDocumentId);
}

JNIEXPORT jfloat JNICALL Java_info_aiju_artic_ARCore_GetDownloadProgress
  (JNIEnv *, jclass, jint iDocumentId)
{
	return ARCore_GetDownloadProgress(iDocumentId);
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_DownloadDocument
  (JNIEnv *, jclass, jint iDocument)
{
	LOG_INFO("Download Document %d",iDocument);
	ARCore_DownloadDocument(iDocument);
}

JNIEXPORT jboolean JNICALL Java_info_aiju_artic_ARCore_IsCoverDownloaded
  (JNIEnv *, jclass, jint iDocumentId)
{
	return ARCore_IsCoverDownloaded(iDocumentId);
}

JNIEXPORT jstring JNICALL Java_info_aiju_artic_ARCore_GetDocumentCover
  (JNIEnv * env, jclass, jint iDocument)
{
	return env->NewStringUTF(ARCore_GetDocumentCover(iDocument));
}

JNIEXPORT void JNICALL Java_info_aiju_artic_ARCore_DeleteDocument
  (JNIEnv *, jclass, jint iDocumentId)
{
	ARCore_DeleteDocument(iDocumentId);
}

static	bool	TouchedInRenderView_MustExit;
static	char	TouchedInRenderView_Link[512];

JNIEXPORT jboolean JNICALL Java_info_aiju_artic_ARCore_TouchedInRenderView
  (JNIEnv *, jclass, jfloat x, jfloat y)
{
	bool ret=ARCore_TouchedInRenderView(x,y,TouchedInRenderView_MustExit,TouchedInRenderView_Link);
	return ret;
}

JNIEXPORT jboolean JNICALL Java_info_aiju_artic_ARCore_TouchedInRenderView_1MustExit
  (JNIEnv *, jclass)
{
	return TouchedInRenderView_MustExit;
}

JNIEXPORT jstring JNICALL Java_info_aiju_artic_ARCore_TouchedInRenderView_1Link
  (JNIEnv *env, jclass)
{
	return env->NewStringUTF(TouchedInRenderView_Link);
}