#include <WiFi.h>
#include <WiFiClientSecure.h>
#include <UniversalTelegramBot.h>
#include <ArduinoJson.h>
#include <HTTPClient.h>

// Konfigurasi WiFi
const char ssid[] = "Wokwi-GUEST";
const char pass[] = "";

// Initialize Telegram BOT
#define BOTtoken "1814579181:AAGUasYhK6z43R9XWL3exoEzdA2CXyAsA3g"
#define CHAT_ID "1209015823"

WiFiClientSecure client;
UniversalTelegramBot bot(BOTtoken, client);

// Variabel waktu untuk pengganti delay
unsigned long previousMillis = 0;
const long interval = 10000; // Interval pemeriksaan 10 detik

void setup() {
  Serial.begin(115200);
  Serial.println("Memulai koneksi WiFi...");
  Serial.println("Mencari WiFi:");
  Serial.println(ssid);

  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, pass);
  client.setCACert(TELEGRAM_CERTIFICATE_ROOT); // Sertifikat root Telegram
  
  while (WiFi.status() != WL_CONNECTED) {
    Serial.print(".");
    delay(500);
  }

  Serial.println("\nWiFi terhubung!");
  Serial.print("IP address: ");
  Serial.println(WiFi.localIP());
  bot.sendMessage(CHAT_ID, "Memulai Sistem", "");
}

void loop() {

}