#include <WiFi.h>
#include "FirebaseESP32.h"
#define FIREBASE_HOST "led-control-993f3-default-rtdb.firebaseio.com/:null" //Do not include https:// in FIREBASE_HOST
 //Do not include https:// in FIREBASE_HOST
#define FIREBASE_AUTH "aXKfvXM6hmZzc3kronmdZyxtpOT0zkU3fHi6CGYZ"
#define WIFI_SSID "Wokwi-GUEST"
#define WIFI_PASSWORD ""

//Define Firebase Data object
FirebaseData firebaseData;
void setup()
{

  Serial.begin(115200);
  Serial.println();
  Serial.println();

  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.begin(FIREBASE_HOST, FIREBASE_AUTH);
  Firebase.reconnectWiFi(true);
pinMode(2, OUTPUT);
   Serial.println('LED CONTROL PROGRAMT THROUGH FIREBASE'); 
}

void loop(){
   
   int x;
  
    if(Firebase.getInt(firebaseData,"LED_ON_OFF/LED"))
     {
      if(firebaseData.dataType()=="int")
       {
         x= firebaseData.intData();
       }
     }

     if(x==1)
     {digitalWrite(2,HIGH);
     Serial.println("BUIL_IN LED ON..");
     }
     else
     {
       digitalWrite(2,LOW);
      Serial.println("BUILT_LED OFF.."); 
     }
     
     delay(50);
}