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

#define WIFI_SSID "Wokwi-GUEST"
#define WIFI_PASSWORD ""
#define DATABASE_URL "https://tugas-si-default-rtdb.firebaseio.com/"
#define API_KEY "AIzaSyCJek1yj50BZF0LhugNorKf_E-HuKBoQiU"

FirebaseData fbdo;
FirebaseAuth auth;
FirebaseConfig config;

unsigned long sendDataPrevMillis = 0;

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();

  config.api_key = API_KEY;
  config.database_url = DATABASE_URL;

  if (Firebase.signUp(&config, &auth, "", "")){
    Serial.println("ok");
  }
  else{
    Serial.printf("%s\n", config.signer.signupError.message.c_str());
  }

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

void loop(){
  if (Firebase.ready() && (millis() - sendDataPrevMillis > 15000 || sendDataPrevMillis == 0)){
    sendDataPrevMillis = millis();
    int humidity = random(1, 100);
    int temperature = random(1, 100);

    FirebaseJson json;
    json.set("humidity", humidity);
    json.set("temperature", temperature);

    if (Firebase.setJSON(fbdo, "test", json)) {
      Serial.println("Data sent successfully!");
    } else {
      Serial.println("Failed to send data!");
      Serial.println("REASON: " + fbdo.errorReason());
    }
  }
}