// Lollin S2 mini
// Wemos Lollin32 Lite

#include <Wire.h>
#include <WiFi.h>
#include <DHT.h>
#include <WiFiClientSecure.h>
#include <UniversalTelegramBot.h>

#define DHTPIN 19
#define DHTTYPE DHT22

const char* ssid = "*******";
const char* password = "*******";

const char* botToken = "7787485954:AAEydfsdfsbZVGXsGwMDTZg-w_g";
const char* chatID = "-4766145654";

DHT dht(DHTPIN, DHTTYPE);
WiFiClientSecure client;
UniversalTelegramBot bot(botToken, client);

void setup() {
  Serial.begin(115200);
  Wire.begin();
  dht.begin();

  WiFi.begin(ssid, password);
  Serial.print("Connecting to WiFi");
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println();
  Serial.print("Connected with IP: ");
  Serial.println(WiFi.localIP());

  client.setInsecure(); // Отключаем проверку сертификатов

  sendSensorData(String(chatID));

  Serial.println("Going to deep sleep for 10 seconds...");
  WiFi.disconnect(true);
  WiFi.mode(WIFI_OFF);

  Serial.print("Controller uptime before sleep: ");
  Serial.print(millis() / 1000);
  Serial.println(" seconds");

  esp_sleep_enable_timer_wakeup(10 * 60 * 1000000);
  esp_deep_sleep_start();
}

void sendSensorData(String chat_id) {
  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();

  if (isnan(humidity) || isnan(temperature)) {
    Serial.println("Failed to read from DHT sensor!");
    bot.sendMessage(chat_id, "Failed to read from DHT sensor!", "");
    return;
  }

  String message = "DHT Температура: " + String(temperature, 1) + " °C\n";
  message += "DHT Влажность: " + String(humidity, 1) + " %";

  bot.sendMessage(chat_id, message, "");
  Serial.println("Message sent: " + message);
}

void loop() {
  // Пустой, т.к. вся логика в setup()
}