//
//  Platform-android.cpp
//
//  Created by 杜家兑macbook on 17/2/11.
//

#include "RUPlatform.h"
#include "../../cocos2d/cocos/platform/android/jni/JniHelper.h"
static const char* APP_MAIN_CLASS = "org/cocos2dx/cpp/NativeUtils";
#include <android/log.h>
#include <jni.h>
USING_NS_CC;

NS_RU_BEGIN

static Platform *g_Platform = nullptr;
Platform* Platform::getInstance()
{
    if (g_Platform == nullptr)
    {
        g_Platform = new (std::nothrow) Platform;
    }
    return g_Platform;
}

void Platform::reportLog(string log){
    JniMethodInfo t;
    if (JniHelper::getStaticMethodInfo(t, APP_MAIN_CLASS
                                       , "Java_reportLog"
                                       , "(Ljava/lang/String;)V"))
    {
        jstring s1 = t.env->NewStringUTF(log.c_str());
        t.env->CallStaticVoidMethod(t.classID, t.methodID,s1);
        t.env->DeleteLocalRef(s1);
        t.env->DeleteLocalRef(t.classID);
    }
}

void Platform::vibrate(int duration, int strength) {
    JniMethodInfo t;
    if (JniHelper::getStaticMethodInfo(t, APP_MAIN_CLASS
                                       , "vibrate"
                                       , "(II)V"))
    {
        t.env->CallStaticVoidMethod(t.classID, t.methodID, duration, strength);
        t.env->DeleteLocalRef(t.classID);
    }
}


bool Platform::saveToSharedPreferences(const std::string& key, const std::string& base64Data) {
    JniMethodInfo t;
    if (JniHelper::getStaticMethodInfo(t, APP_MAIN_CLASS, "saveToSharedPreferences", "(Ljava/lang/String;Ljava/lang/String;)V")) {
        jstring jKey = t.env->NewStringUTF(key.c_str());
        jstring jBase64Data = t.env->NewStringUTF(base64Data.c_str());
        t.env->CallStaticVoidMethod(t.classID, t.methodID, jKey, jBase64Data);
        t.env->DeleteLocalRef(jKey);
        t.env->DeleteLocalRef(jBase64Data);
        t.env->DeleteLocalRef(t.classID);
        return true;
    } else {
        __android_log_print(ANDROID_LOG_ERROR, "RUPlatform", "Failed to find Java method saveToSharedPreferences");
        return false;
    }
}

std::string Platform::readFromSharedPreferences(const std::string& key) {
    JniMethodInfo t;
    if (JniHelper::getStaticMethodInfo(t, APP_MAIN_CLASS, "readFromSharedPreferences", "(Ljava/lang/String;)Ljava/lang/String;")) {
        jstring jKey = t.env->NewStringUTF(key.c_str());
        jstring jResult = (jstring)t.env->CallStaticObjectMethod(t.classID, t.methodID, jKey);
        t.env->DeleteLocalRef(jKey);
        t.env->DeleteLocalRef(t.classID);

        const char* cResult = t.env->GetStringUTFChars(jResult, 0);
        std::string result(cResult);
        t.env->ReleaseStringUTFChars(jResult, cResult);
        t.env->DeleteLocalRef(jResult);

        return result;
    } else {
        __android_log_print(ANDROID_LOG_ERROR, "RUPlatform", "Failed to find Java method readFromSharedPreferences");
        return "";
    }
}

double Platform::getSystemUpTime(){
    JniMethodInfo t;
    if (JniHelper::getStaticMethodInfo(t, APP_MAIN_CLASS, "getSystemUpTime", "()D")) {
        double systemUpSec = JniHelper::callStaticDoubleMethod(APP_MAIN_CLASS, "getSystemUpTime");
        return systemUpSec;
    } else {
        __android_log_print(ANDROID_LOG_ERROR, "RUPlatform", "Failed to find Java method getSystemUpTime");
        return 0;
    }
}

int Platform::getServerTime() {
    return JniHelper::callStaticIntMethod(APP_MAIN_CLASS, "getServerTime");
}

void Platform::showDbgView() {
#if CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID
        JniMethodInfo t;
        if (JniHelper::getStaticMethodInfo(t, APP_MAIN_CLASS
                                           , "Java_showDbgView"
                                           , "()V"))
        {
            t.env->CallStaticVoidMethod(t.classID, t.methodID);
            t.env->DeleteLocalRef(t.classID);
        }
#endif
}

NS_RU_END