#include <WiFi.h>
#include <FirebaseESP32.h>
#include <addons/TokenHelper.h>

//WIFI configuration
#define WIFI_SSID "Wokwi-GUEST"
#define WIFI_PASSWORD ""

/* 2.Define the API key and database url */
#define API_KEY "AIzaSyB0bbOygm2jr-U3d8YaywEUhOvLqH-YpIw" 
#define DATABASE_URL "https://ledcontrol-60266-default-rtdb.asia-southeast1.firebasedatabase.app/"

#define USER_EMAIL "[email protected]"
#define USER_PASSWORD "123456"

//define firebase Data object
FirebaseData fbdo;
FirebaseAuth auth;
FirebaseConfig config;

void setup() {
  // put your setup code here, to run once:
  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();

  /*Assign the api key(required) */
  config.api_key = API_KEY;
  /* Assign the user sign in credentials */
  auth.user.email = USER_EMAIL;
  auth.user.password = USER_PASSWORD;
  /* ASSIGN the RTDB URL (required) */
  config.database_url = DATABASE_URL;
  /* Assign the callback function for the long running token generation task */
  config.token_status_callback = tokenStatusCallback;
  Firebase.begin(&config, &auth);
  Firebase.reconnectWiFi(true);

  pinMode(14, OUTPUT);
}

String read_data = "";
void loop() {
  if(Firebase.getString(fbdo,"/status")){
    if(fbdo.dataType()=="string"){
      read_data = fbdo.stringData();
      Serial.print("Data receieved: ");
      Serial.println(read_data);
          }
  }

  if(read_data == "ON"){
    digitalWrite(14, HIGH);
  }
  else{
    digitalWrite(14, LOW);
  }
}

//FirebaseDatabase database = FirebaseDatabase.getInstance();
//DatabaseReference myRef = database.getReference("status");