/**
 * SYNTAX:
 *
 * initializeApp(<AsyncClient>, <FirebaseApp>, <user_auth_data>);
 *
 * <AsyncClient> - The async client.
 * <FirebaseApp> - The authentication and access token handler.
 * <user_auth_data> - The user auth data (user_auth_data struct) that holds the user input sign-in credentials and token.
 *
 * The <user_auth_data> can be obtained from the following sign-in credentials, access key, auth token providers classs via getAuth function i.e.
 * CustomAuth, ServiceAuth, UserAuth, NoAuth, CustomToken, AccessToken, IDToken, LegacyToken.
 *
 * SYNTAX:
 *
 * LegacyToken::LegacyToken(<database_secret>);
 * LegacyToken::LegacyToken(<file_config_data>);
 * LegacyToken::save(<file_config_data>);
 *
 * <database_secret> - The Realtime Database secret.
 * <file_config_data> -  The filesystem data (file_config_data) obtained from FileConfig class object of file that the LegacyToken credentials will be saved to or read from.
 *
 * The complete usage guidelines, please visit https://github.com/mobizt/FirebaseClient
 *
 */

#include <Arduino.h>
#if defined(ESP32) || defined(ARDUINO_RASPBERRY_PI_PICO_W) || defined(ARDUINO_GIGA)
#include <WiFi.h>
#elif defined(ESP8266)
#include <ESP8266WiFi.h>
#elif __has_include(<WiFi.h>)
#include <WiFi.h>
#endif

#include <FirebaseClient.h>

#define WIFI_SSID "Wokwi-GUEST"       // your WiFi SSID
#define WIFI_PASSWORD ""             // your WiFi PASSWORD

//#define DATABASE_URL "https://esp32-iot-a129f-default-rtdb.asia-southeast1.firebasedatabase.app"
//[#define DATABASE_SECRET "kEgmch7kd4Z7Las1JTU1bxh9fUW2ecHo36Wou88n"

#define DATABASE_URL "https://projekini-default-rtdb.firebaseio.com/"
#define DATABASE_SECRET "uPSLRTv5sFLhFICPEgCFlP8kqXSPFAbRCJyKN7Xv"

void asyncCB(AsyncResult &aResult);

void printResult(AsyncResult &aResult);

void printError(int code, const String &msg);

DefaultNetwork network; // initilize with boolean parameter to enable/disable network reconnection

LegacyToken legacy_token(DATABASE_SECRET);

FirebaseApp app;
RealtimeDatabase Database;

#if defined(ESP32) || defined(ESP8266) || defined(ARDUINO_RASPBERRY_PI_PICO_W)
#include <WiFiClientSecure.h>
WiFiClientSecure ssl_client;
#endif

using AsyncClient = AsyncClientClass;

AsyncClient aClient(ssl_client, getNetwork(network));

void setup()
{

    Serial.begin(115200);
    WiFi.begin(WIFI_SSID, WIFI_PASSWORD);

    Serial.print("Connecting to Wi-Fi");
    while (WiFi.status() != WL_CONNECTED)
    {
        Serial.print(".");
        delay(300);
    }
    Serial.println();
    Serial.print("Connected with IP: ");
    Serial.println(WiFi.localIP());
    Serial.println();

    Firebase.printf("Firebase Client v%s\n", FIREBASE_CLIENT_VERSION);

  #if defined(ESP32) || defined(ESP8266) || defined(PICO_RP2040)
      ssl_client.setInsecure();
  #if defined(ESP8266)
      ssl_client.setBufferSizes(4096, 1024);
  #endif
  #endif

    // The async result and async result callback are not needed for legacy token.
    initializeApp(aClient, app, getAuth(legacy_token));

    app.getApp<RealtimeDatabase>(Database);

    Database.url(DATABASE_URL);
}

void loop()
{
    // The async task handler should run inside the main loop
    // without blocking delay or bypassing with millis code blocks.
    app.loop();
    Database.loop();

     // Battery Life
    Serial.print("Set battery... ");
    boolean status = Database.set<String>(aClient, "/Database/batere", "Battery Full");
    if (status)
        Serial.println("ok");
    else
        printError(aClient.lastError().code(), aClient.lastError().message());

    // Geolocation 1
    status = Database.set<int>(aClient, "/Database/latitude", 104.0531);
    if (status)
        Serial.println("Set latitude is ok");
    else
        printError(aClient.lastError().code(), aClient.lastError().message());

    // Geolocation 2
    status = Database.set<int>(aClient, "/Database/longitude", 1.05);
    if (status)
        Serial.println("Set longitude is ok");
    else
        printError(aClient.lastError().code(), aClient.lastError().message());

}

void asyncCB(AsyncResult &aResult)
{
    // WARNING!
    // Do not put your codes inside the callback and printResult.

    printResult(aResult);
}

void printResult(AsyncResult &aResult)
{
    if (aResult.isEvent())
    {
        Firebase.printf("Event task: %s, msg: %s, code: %d\n", aResult.uid().c_str(), aResult.appEvent().message().c_str(), aResult.appEvent().code());
    }

    if (aResult.isDebug())
    {
        Firebase.printf("Debug task: %s, msg: %s\n", aResult.uid().c_str(), aResult.debug().c_str());
    }

    if (aResult.isError())
    {
        Firebase.printf("Error task: %s, msg: %s, code: %d\n", aResult.uid().c_str(), aResult.error().message().c_str(), aResult.error().code());
    }

    if (aResult.available())
    {
        Firebase.printf("task: %s, payload: %s\n", aResult.uid().c_str(), aResult.c_str());
    }
}

void printError(int code, const String &msg)
{
    Firebase.printf("Error, msg: %s, code: %d\n", msg.c_str(), code);
}