#include <WiFi.h>
#include <DHT.h>
#include <FirebaseESP32.h>
#include <HTTPClient.h>

const char* ssid = "wokwi-GUEST";
const char* password = "";

#define API_KEY "AIzaSyDxr-cBdx23SO9clm4iEIjyoW_01bPB_sA"
#define DATABASE_URL "https://mobile-iot-tugas-9-5220411146-default-rtdb.firebaseio.com/"

#define DHTPIN 17
#define DHTTYPE DHT22
#define led 2

FirebaseData fbdo;
FirebaseAuth auth;
FirebaseConfig config;
DHT dht(DHTPIN, DHTTYPE);

void wifiConnection() {
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    Serial.print(".");
    delay(500);
  }
  Serial.println("\nWiFi Connected");
  Serial.println(WiFi.localIP());
}

void firebaseInit() {
  config.api_key = API_KEY;
  config.database_url = DATABASE_URL;

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

void setup() {
  Serial.begin(115200);
  wifiConnection();
  pinMode(led, OUTPUT);
  dht.begin();
  firebaseInit();
}

void loop() {
  float h = dht.readHumidity();
  float t = dht.readTemperature();

  if (isnan(h) || isnan(t)) {
    Serial.println("Failed to read from DHT sensor!");
    return;
  }

  Serial.print("Temperature: ");
  Serial.print(t);
  Serial.print(" °C, Humidity: ");
  Serial.print(h);
  Serial.println(" %");

  Firebase.RTDB.setFloat(&fbdo, "/SUHU", t);
  Firebase.RTDB.setFloat(&fbdo, "/HUMIDITY", h);

  delay(2000);
}