#include <WiFi.h>
#include <WiFiClientSecure.h>
#include <UniversalTelegramBot.h>
#include <DHTesp.h>

// Inisialisasi sensor DHT
DHTesp dhtSensor;
TempAndHumidity data;
const int DHT_PIN = 25;

// Konfigurasi WiFi dan Telegram
#define WIFI_SSID "Wokwi-GUEST"
#define WIFI_PASSWORD ""
#define BOT_TOKEN "7677854373:AAH102vk3j4EJa6vG9dSA_7U3-YQDuGGHvY"
#define CHAT_ID "7233629919"

// Inisialisasi koneksi Telegram
WiFiClientSecure client;
UniversalTelegramBot bot(BOT_TOKEN, client);

// Fungsi membaca suhu dan kelembapan
String getReadings() {
  data = dhtSensor.getTempAndHumidity();
  String message = "Suhu: " + String(data.temperature) + " °C\n";
  message += "Kelembapan: " + String(data.humidity) + " %\n";
  return message;
}

void setup() {
  Serial.begin(115200);
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);

  // Koneksi ke Wi-Fi
  WiFi.mode(WIFI_STA);
  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
  Serial.print("Connecting to WiFi ");
  Serial.println(WIFI_SSID);

  while (WiFi.status() != WL_CONNECTED) {
    delay(100);
    Serial.print(".");
  }

  Serial.println("\nConnected!");
  Serial.print("IP address: ");
  Serial.println(WiFi.localIP());

#ifdef ESP32
  client.setCACert(TELEGRAM_CERTIFICATE_ROOT);
#endif

  // Tampilkan IP lokal
  Serial.println(WiFi.localIP());
}

void loop() {
  String readings = getReadings();
  bot.sendMessage(CHAT_ID, readings, "");
  delay(6000); 
}