WappierSDK.cpp

//
// Created by ka on 1/7/2019.
//

#include <clocale>
#include <jni.h>
#include <platform/android/jni/JniHelper.h>
#include "WappierSDK.h"

WappierSDK *WappierSDK::s_WappierSDK = nullptr;

WappierSDK *WappierSDK::getInstance() {
    if (nullptr == s_WappierSDK) {
        s_WappierSDK = new WappierSDK();
    }
    return s_WappierSDK;
}


WappierSDK::WappierSDK() {
    joAndroidInstance =getWappierInstance();
}


jobject WappierSDK::getWappierInstance(){
    JNIEnv *env = cocos2d::JniHelper::getEnv();
    jclass someClass = env->FindClass("com/wappier/wappierSDK/Wappier");
    if (someClass == NULL) {
        env->ExceptionClear();
    } else {
        jmethodID javaMethodInit = env->GetStaticMethodID(someClass, "getInstance",
                                                          "()Lcom/wappier/wappierSDK/Wappier;");
        if (javaMethodInit == NULL) {
            env->ExceptionClear();
        } else {
            return   env->CallStaticObjectMethod(someClass, javaMethodInit);
        }
    }
} 


void WappierSDK::trackAction(const char *text) {

}

jobject WappierSDK::startSession(const char *appToken) {
    JNIEnv *env = cocos2d::JniHelper::getEnv();
    jclass someClass = env->FindClass("com/wappier/wappierSDK/Wappier");
    jobject  wappierInstance= getWappierInstance();
    
    if (someClass == NULL) {
        env->ExceptionClear();
    } else {
        jmethodID startSessionMethod = env->GetMethodID(someClass, "startSession",
                "(Landroid/content/Context;Ljava/lang/String;)Lcom/wappier/wappierSDK/Wappier;");

        
            if (startSessionMethod == NULL) {
                env->ExceptionClear();
            } else {
                jobject context = getGlobalContext(env);
                joAndroidInstance = env->CallObjectMethod(wappierInstance, startSessionMethod,
                                                          context,
                                                          appToken);
            }
        }
    return wappierInstance;
}

jobject WappierSDK::getGlobalContext(JNIEnv *env) {
    jclass activityThread = env->FindClass("android/app/ActivityThread");
    jmethodID currentActivityThread = env->GetStaticMethodID(activityThread,
                                                             "currentActivityThread",
                                                             "()Landroid/app/ActivityThread;");
    jobject at = env->CallStaticObjectMethod(activityThread, currentActivityThread);
    jmethodID getApplication = env->GetMethodID(activityThread, "getApplication",
                                                "()Landroid/app/Application;");
    return env->CallObjectMethod(at, getApplication);
}