// Learn about the ESP32 WiFi simulation in
// https://docs.wokwi.com/guides/esp32-wifi
#include <ThingsBoard.h>
#include <WiFi.h>
#include <Wire.h>
// #include <LiquidCrystal_I2C.h>
#define WIFI_AP "wokwi-GUEST"
#include <DallasTemperature.h>
#include <WiFiClientSecure.h>
#include <UniversalTelegramBot.h>
#include "DHT.h"
#define DHT22PIN 19
#include <LiquidCrystal.h>
#define TB_SERVER "thingsboard.cloud"
#define TOKEN "XWSRny5ZJuNSvgfN7wK6"

LiquidCrystal lcd(21, 23, 12, 14, 27, 26);
const char* ssid = "Wokwi-GUEST";
const char* password = "";

#define BOTtoken "6580569347:AAE1sZLPzQFKEmA2ovl0lnWb3RCsjfxR1yY"
#define CHAT_ID "1190686549"

WiFiClientSecure client;
UniversalTelegramBot bot(BOTtoken, client);

DHT dht(DHT22PIN, DHT22);
int buzzer = 18;
void setup() {
  Serial.begin(115200);
  Serial.begin(115200);
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);
  client.setCACert(TELEGRAM_CERTIFICATE_ROOT);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("");
  Serial.println("WiFi connected");


  // lcd.init();
  // lcd.backlight();
  lcd.begin(16,2);
  lcd.setCursor(0, 0);
  lcd.print("Halo Tuan ");
  lcd.setCursor(0, 2);
  lcd.print("Harits FishTank");
  pinMode(buzzer, OUTPUT);
  dht.begin();
  
  bot.sendMessage(CHAT_ID, "Selamat datang di Harits project");

}

void loop() {
  float humi = dht.readHumidity();
  float temp = dht.readTemperature();
  Serial.print("Temperature: ");
  Serial.print(temp);
  Serial.print("ºC ");
  Serial.print("Humidity: ");
  Serial.println(humi);
  pinMode(buzzer, OUTPUT);

  if (temp > 34) {
    // digitalWrite(15, HIGH);
    lcd.clear();
    tone(buzzer, 200);
    lcd.setCursor(0, 0);
    lcd.print("suhu aquarium ");
    lcd.setCursor(0, 2);
    lcd.print("terlalu panas ");
    bot.sendMessage(CHAT_ID, "Suhu aquarium terlalu panas");
    tone(buzzer, 200); //membunyikan buzzer sebesar 200Hz, boleh diubah-ubah sesuai dengan keinginan, semakin tinggi frekuensi semakin tinggi pula suara buzzernya
    delay(1000);
    tone(buzzer, 250); //membunyikan buzzer sebesar 250Hz, boleh diubah-ubah sesuai dengan keinginan, semakin tinggi frekuensi semakin tinggi pula suara buzzernya
    delay(1000);
  } else if (temp < 22) {
    // digitalWrite(15, LOW);
    lcd.clear();
    lcd.setCursor(0, 0);
    lcd.print("suhu aquarium");
    lcd.setCursor(0, 2);
    lcd.print("terlalu dingin");
    bot.sendMessage(CHAT_ID, "Suhu Aquarium terlalu dingin");
    tone(buzzer, 200); //membunyikan buzzer sebesar 200Hz, boleh diubah-ubah sesuai dengan keinginan, semakin tinggi frekuensi semakin tinggi pula suara buzzernya
    delay(1000);
    tone(buzzer, 250); //membunyikan buzzer sebesar 250Hz, boleh diubah-ubah sesuai dengan keinginan, semakin tinggi frekuensi semakin tinggi pula suara buzzernya
    delay(1000);
  }
  else {
    lcd.clear();
    lcd.setCursor(0, 0);
    lcd.print("suhu aquarium");
    lcd.setCursor(0, 2);
    lcd.print(" normal");
    bot.sendMessage(CHAT_ID, "Suhu aquarium Normal");
  }
  delay(1000);

}