#include <jni.h>
#include <string>
#include <unordered_map>

std::vector<std::pair<int, std::pair<std::string, std::unordered_map<std::string, std::string>>>> firebaseDataOrdered = {
        {0, {"dev",  {{"apiKey", "AIzaSyAVdNGCev_AFX0qmuZJF6kxzRzXUTeAW5I"},  {"appId", "1:650071678820:android:a53292637abb7c0d6c6471"},  {"projectId", "hpos-af3cc"},  {"storageBucket", "hpos-af3cc.appspot.com"}}}},
        {1, {"qc-qa", {{"apiKey", "AIzaSyC4d4GhWHr_NMJAeBvnztQ_yQ3Qe9MAnLs"}, {"appId", "1:1004619739289:android:3dbcefb10ea99654e5c808"}, {"projectId", "hpos-qa"}, {"storageBucket", "hpos-qa.appspot.com"}}}},
        {2, {"prod", {{"apiKey", "AIzaSyA_O0oZGzy3Kiw9fiLQ3OFPME-xQJP88vs"}, {"appId", "1:1012719870714:android:d8d7c962d96f4097de5f43"}, {"projectId", "hpos-prod"}, {"storageBucket", "hpos-prod.appspot.com"}}}},
        {3, {"pre prod", {{"apiKey", "AIzaSyDYySi27LioZGNisP1NfnNU5inJX_0FT38"}, {"appId", "1:121176529204:android:e6841fdac57bdc95bbed61"}, {"projectId", "hpos-preprod"}, {"storageBucket", "hpos-preprod.appspot.com"}}}},
  //      {4, {"SMI R&D", {{"apiKey", "AIzaSyAVxpilbB804iRCCpMBDjjmdZhQguctGHM"}, {"appId", "1:327771387914:android:a3b4ed2e42ea6e38dc87f3"}, {"projectId", "hposrandd"}, {"storageBucket", "hposrandd.firebasestorage.app"}}}},
        {5, {"molbio", {{"apiKey", "molbio"}, {"appId", "molbio"}, {"projectId", "molbio"}, {"storageBucket", "molbio"}}}}
};


extern "C"
JNIEXPORT jobject JNICALL
Java_com_example_hpostesting_firebase_FirebaseManager_getFirebaseDataMap(JNIEnv *env,jobject thiz) {
    jclass mapClass = env->FindClass("java/util/LinkedHashMap");
    jmethodID init = env->GetMethodID(mapClass, "<init>", "()V");
    jmethodID put = env->GetMethodID(mapClass, "put", "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;");
    jobject outerMap = env->NewObject(mapClass, init);

    for (const auto &entry : firebaseDataOrdered) {
        int order = entry.first;
        const std::string &outerKeyStr = entry.second.first;
        const auto &innerMapData = entry.second.second;

        jobject innerMap = env->NewObject(mapClass, init);
        // "int" field for order

        jstring intKey = env->NewStringUTF("int");
        jstring intValue = env->NewStringUTF(std::to_string(order).c_str());
        env->CallObjectMethod(innerMap, put, intKey, intValue);
        env->DeleteLocalRef(intKey);
        env->DeleteLocalRef(intValue);

        // actual firebase config keys
        for (const auto &innerPair : innerMapData) {
            jstring key = env->NewStringUTF(innerPair.first.c_str());
            jstring value = env->NewStringUTF(innerPair.second.c_str());
            env->CallObjectMethod(innerMap, put, key, value);
            env->DeleteLocalRef(key);
            env->DeleteLocalRef(value);
        }

        jstring outerKey = env->NewStringUTF(outerKeyStr.c_str());
        env->CallObjectMethod(outerMap, put, outerKey, innerMap);
        env->DeleteLocalRef(outerKey);
        env->DeleteLocalRef(innerMap);
    }

    return outerMap;
}