//Deklarasi Library
#include "CTBot.h"
#include <WiFi.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C LCD = LiquidCrystal_I2C(0x27, 16, 2);

//Deklarasi Koneksi Internet
CTBot myBot;
String ssid  = "Wokwi-GUEST"; 
String pass  = ""; 
//Deklarasi Token dan ID Bot Telegram
String token = "5970725611:AAFLASpf7Tq5m2Y2bQVh38xU_Qxq2fYTP4Q";
const int id = -803164540;

//deklarasi PIN
const int trigPin = 2;
const int echoPin = 4;
const int ledred = 13;
const int buzzer = 12;
long waktu;
int jarak;
void setup() {

myBot.wifiConnect(ssid, pass);

  //Panggil fungsi library LCD
  LCD.init();
  LCD.backlight();

  //Setting tataletak teks
  LCD.setCursor(0, 0);
  LCD.print("Connecting to ");
  LCD.setCursor(0, 1);
  LCD.print("WiFi ");
  delay(2000);
  LCD.clear();

  //Cek Koneksi Internet dan Tampilkan IP Address
  Serial.println("");
  Serial.println("WiFi connected");
  Serial.print("IP address: ");
  Serial.println(WiFi.localIP());

    //Setting tataletak teks
  LCD.setCursor(0, 0);
  LCD.println("Online");
  LCD.setCursor(0, 1);
  LCD.println("Updating data...");
  delay(2000);
  LCD.clear();

  //Setting tataletak teks
  LCD.setCursor(0, 0);
  LCD.print("Welcome to");
  LCD.setCursor(0, 1);
  LCD.print("Smart Monitoring");
  delay(2000);
  LCD.clear();


pinMode(trigPin, OUTPUT);
pinMode(echoPin, INPUT);
Serial.begin(9600);
pinMode(ledred, OUTPUT);
pinMode(buzzer, OUTPUT);
}
void loop() {
digitalWrite(trigPin, LOW);
delayMicroseconds(2);
digitalWrite(trigPin, HIGH);
delayMicroseconds(10);
digitalWrite(trigPin, LOW);
waktu = pulseIn(echoPin, HIGH);
jarak = waktu * 0.034 / 2;

LCD.setCursor(0, 0);
LCD.print("SMART MONITORING");
LCD.setCursor(0, 1);
LCD.print("Tinggi Air:"+ String(jarak)+"CM");

if(jarak>100)
{
  telegram_Waspada();
Serial.println("Status: Waspada");
Serial.println("Ketinggian :" + String(jarak) +"CM");
delay(1000);
digitalWrite(ledred, HIGH);
tone(buzzer,1000);
}
}

void telegram_Waspada(){
  //TELEGRAM
digitalWrite(trigPin, LOW);
delayMicroseconds(2);
digitalWrite(trigPin, HIGH);
delayMicroseconds(10);
digitalWrite(trigPin, LOW);
waktu = pulseIn(echoPin, HIGH);
jarak = waktu * 0.034 / 2;
  Serial.println("Starting TelegramBot...");
  myBot.wifiConnect(ssid, pass);
  myBot.setTelegramToken(token);

  if (myBot.testConnection()) {
    Serial.println("Koneksi Bagus");
  } else {
    Serial.println("Koneksi Jelek");
  }
  myBot.sendMessage(id," **Info Ketinggian air sungai perumahan griya satriya**""\n\n + Ketinggian Air : "+ String(jarak)+ "CM \n" + " + Status: Waspada \n");
  Serial.println("Pesan Terkirim");
  //TUTUP TELEGRAM
}