#include <Arduino.h>
#include <WiFi.h>

#include <FirebaseESP32.h>

// Define the Firebase Data object
FirebaseData fbdo;

// Define the FirebaseAuth data for authentication data
FirebaseAuth auth;

// Define the FirebaseConfig data for config data
FirebaseConfig config;

// Assign the project host and api key 
config.host = FIREBASE_HOST;

config.api_key = API_KEY;

// Assign the user sign in credentials
auth.user.email = USER_EMAIL;
auth.user.password = USER_PASSWORD;

// Initialize the library with the Firebase authen and config.
Firebase.begin(&config, &auth);

// Optional, set AP reconnection in setup()
Firebase.reconnectWiFi(true);

// Optional, set number of error retry
Firebase.setMaxRetry(fbdo, 3);

// Optional, set number of error resumable queues
Firebase.setMaxErrorQueue(fbdo, 30);

// Optional, use classic HTTP GET and POST requests.
// This option allows get and delete functions (PUT and DELETE HTTP requests) works for
// device connected behind the Firewall that allows only GET and POST requests.
Firebase.enableClassicRequest(fbdo, true);

// Since v4.4.x, BearSSL engine was used, the SSL buffer need to be set.
// Large data transmission may require larger RX buffer, otherwise connection issue or data read time out can be occurred.
fbdo.setBSSLBufferSize(4096 /* Rx buffer size in bytes from 512 - 16384 */, 1024 /* Tx buffer size in bytes from 512 - 16384 */);

// Limit the size of response payload to be collected in FirebaseData
fbdo.setResponseSize(2048);


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
}