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

#define BLYNK_TEMPLATE_ID "TMPL7C0ij_NC"
#define BLYNK_DEVICE_NAME "مشروع الربطة الطبية"
#define BLYNK_AUTH_TOKEN "g8sqyiqKXWL2duca0TiCnxH3JIUxDGXw";

#define BLYNK_PRINT Serial
#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>
#include "dht.h"
dht DHT;
#define DHTPIN 4

char ssid[] = "network";
char pass[] = "123456789";


BlynkTimer timer;

char auth[] = BLYNK_AUTH_TOKEN;

// Wifi network station credentials
#define WIFI_SSID "network"
#define WIFI_PASSWORD "123456789"
// Telegram BOT Token (Get from Botfather)
#define BOT_TOKEN "2063122091:AAG3cC5dGoEsZm0rp0KO54ICHsEMT8nIugE"

// Use @myidbot (IDBot) to find out the chat ID of an individual or a group
// Also note that you need to click "start" on a bot before it can
// message you
#define CHAT_ID "473975732"

X509List cert(TELEGRAM_CERTIFICATE_ROOT);
WiFiClientSecure secured_client;
UniversalTelegramBot bot(BOT_TOKEN, secured_client);


void setup()
{
  Serial.begin(115200);
  Blynk.begin(auth, ssid, pass);
  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
  secured_client.setTrustAnchors(&cert); // Add root certificate for api.telegram.org
  configTime(0, 0, "pool.ntp.org"); // get UTC time via NTP
  time_t now = time(nullptr);
  while (now < 24 * 3600)
  {
    Serial.print(".");
    delay(100);
    now = time(nullptr);
  }
  Serial.println(now);

  bot.sendMessage(CHAT_ID, "Bot started up", "");

  timer.setInterval(1000L, sendSensor);
  Blynk.logEvent("test1", "optional message");
}

void sendSensor()
{
  DHT.read11(DHTPIN);
  float t = DHT.temperature;
  Blynk.virtualWrite(V4, t);
  Serial.println(t);
  if (t > 23) {
    String welcome = "temp = " + String(t) + "*C\n";
    bot.sendMessage(CHAT_ID, welcome);
  }
}
void loop()
{
  Blynk.run();
  timer.run();
}