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

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


#define API_KEY "AIzaSyA9uQgSEAIbs4xJ89YZvK2g7nTntWX0-wk"
#define DATABASE_URL "https://q4ict276-default-rtdb.firebaseio.com/"

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

//define firebse 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();

config.api_key = API_KEY;
auth.user.email = USER_EMAIL;
auth.user.password = USER_PASSWORD;
config.database_url = DATABASE_URL;

config.token_status_callback = tokenStatusCallback;
Firebase.begin(&config, &auth);
Firebase.reconnectWiFi(true);


//ESP32 Connect Bulb
pinMode(2, OUTPUT);



}
String read_data = "";
void loop() {
  
if(Firebase.getString(fbdo, "/status")){

  if(fbdo.dataType() == "string"){

      read_data = fbdo.stringData();

      Serial.print("Data received: ");
      Serial.println(read_data);
  


  }


//ESP32 Connect Bulb

if(read_data == "ON"){

digitalWrite(14, HIGH);


}else if(read_data == "BLINK"){

digitalWrite(2, HIGH);
delay(500);
digitalWrite(2, LOW);
delay(500);


}else{
digitalWrite(2, LOW);


}

}




}




// package com.example.ledcontrol;

// import android.os.Bundle;
// import android.view.View;
// import android.widget.Button;
// import androidx.appcompat.app.AppCompatActivity;
// import com.google.firebase.database.DatabaseReference;
// import com.google.firebase.database.FirebaseDatabase;
// public class MainActivity extends AppCompatActivity {

//     private Button btnOn, btnOff;
//     private DatabaseReference databaseReference;

//     @Override
//     protected void onCreate(Bundle savedInstanceState) {
//         super.onCreate(savedInstanceState);
//         setContentView(R.layout.activity_main);

//         // Initialize Firebase Database
//         FirebaseDatabase database = FirebaseDatabase.getInstance();
//         databaseReference = database.getReference("ledState");

//         // Initialize UI components
//         btnOn = findViewById(R.id.btnOn);
//         btnOff = findViewById(R.id.btnOff);

//         // Set click listeners for buttons
//         btnOn.setOnClickListener(new View.OnClickListener() {
//             @Override
//             public void onClick(View v) {
//                 // Send "true" to Firebase to turn ON the LED
//                 databaseReference.setValue(true);
//             }
//         });

//         btnOff.setOnClickListener(new View.OnClickListener() {
//             @Override
//             public void onClick(View v) {
//                 // Send "false" to Firebase to turn OFF the LED
//                 databaseReference.setValue(false);
//             }
//         });

//     }
// }

// <?xml version="1.0" encoding="utf-8"?>
// <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
//     android:layout_width="match_parent"
//     android:layout_height="match_parent"
//     android:padding="16dp">

//     <Button
//         android:id="@+id/btnOn"
//         android:layout_width="wrap_content"
//         android:layout_height="wrap_content"
//         android:text="Turn ON"
//         android:layout_centerHorizontal="true"
//         android:layout_marginTop="50dp" />

//     <Button
//         android:id="@+id/btnOff"
//         android:layout_width="wrap_content"
//         android:layout_height="wrap_content"
//         android:text="Turn OFF"
//         android:layout_centerHorizontal="true"
//         android:layout_below="@id/btnOn"
//         android:layout_marginTop="20dp" />

// </RelativeLayout>