#include "DHT.h"
#include <Bounce2.h>
#include <Wire.h>
#include <SPI.h>  // not used here, but needed to prevent a RTClib compile error
#include "RTClib.h"
 
 /*
#define DHT1_PIN 16
#define DHT2_PIN 17
#define LED1_PIN 14 //A0
#define LED2_PIN 15 //A1
#define BOUNCE1_PIN 2
#define BOUNCE2_PIN 3
#define BOUNCE3_PIN 4
#define BUZZER_PIN 5

//-- DHT22
DHT dht1(DHT1_PIN, DHT22);
DHT dht2(DHT2_PIN, DHT22);
float humidity1, humidity2;
float tempC1, tempC2;

//-- Bounce and LED
Bounce bounce1 = Bounce();
Bounce bounce2 = Bounce();
Bounce bounce3 = Bounce();
int led1_state = LOW;
int led2_state = LOW;
bool last_button1_state = false;
bool last_button2_state = false;
bool last_button3_state = false;
*/
//-- RTC
RTC_DS1307 RTC;

//-- Counter
int i = 0;


void setup() {
  Serial.begin(9600);
  /*
  //-- DHT
  dht1.begin(); 
  dht2.begin(); 

  //-- Bounce
  bounce1.attach( BOUNCE1_PIN ,  INPUT_PULLUP );
  bounce2.attach( BOUNCE2_PIN ,  INPUT_PULLUP );
  bounce3.attach( BOUNCE3_PIN ,  INPUT_PULLUP );
  bounce1.interval(30); // interval in ms
  bounce2.interval(30); // interval in ms
  bounce3.interval(30); // interval in ms

  pinMode(LED1_PIN, OUTPUT);
  pinMode(LED2_PIN, OUTPUT);
  digitalWrite(LED1_PIN, HIGH);
  digitalWrite(LED2_PIN, HIGH);

  pinMode(BUZZER_PIN, OUTPUT);
  */
  //-- RTC
  Wire.begin();
  RTC.begin();

  if (! RTC.isrunning()) {
    Serial.println("RTC is NOT running!");
    //RTC.adjust(DateTime(__DATE__, __TIME__));  //สำหรับตั้งเวลา เมื่อตั้งเลาแล้วให้คอมเม้น หรือลบออก
  }
}

void loop() {
  delay(1000);
  /*
  //-- Bounce
  bounce1.update();
  bounce2.update();
  bounce3.update();
  //-- Pressed button bounce = LOW, Release bounce = HIGH
  if ( bounce1.changed() ) {
    int deboucedInput1 = bounce1.read();
    if ( deboucedInput1 == LOW ) {
      Serial.println("Bounce1 triggerded LOW ");
      led1_state = !led1_state; 
      digitalWrite(LED1_PIN,led1_state); 
    }
  }
  if ( bounce2.changed() ) {
    int deboucedInput2 = bounce2.read();
    if ( deboucedInput2 == LOW ) {
      Serial.println("Bounce2 triggerded LOW");
      led2_state = !led2_state; 
      digitalWrite(LED2_PIN,led2_state); 
    }
  }
  if ( bounce3.changed() ) {
    int deboucedInput3 = bounce3.read();
    if ( deboucedInput3 == LOW ) {
      Serial.println("Bounce3 triggerded LOW");
    }
  }
  */
  //-- RTC
  
  DateTime now = RTC.now();   //อ่านค่าเวลาและวันที
  Serial.print(now.year(), DEC);
  Serial.print('/');
  Serial.print(now.month(), DEC);
  Serial.print('/');
  Serial.print(now.day(), DEC);
  Serial.print(' ');
  Serial.print(now.hour(), DEC);
  Serial.print(':');
  Serial.print(now.minute(), DEC);
  Serial.print(':');
  Serial.print(now.second(), DEC);
  Serial.println();


  /*
  //-- DHT
  humidity1  = dht1.readHumidity();
  humidity2  = dht2.readHumidity();
  tempC1 = dht1.readTemperature();
  tempC2 = dht2.readTemperature();

  if (isnan(humidity1) || isnan(tempC1)) {
    Serial.println("Failed to read from DHT1 sensor!");
  } 
  else {
    Serial.print("DHT1# Humidity: ");
    Serial.print(humidity1);
    Serial.print("%  |  Temperature1: "); 
    Serial.print(tempC1);
    Serial.print("°C");
    Serial.print("\n");
  }
  if (isnan(humidity2) || isnan(tempC2)) {
    Serial.println("Failed to read from DHT2 sensor!");
  } 
  else {
    Serial.print("DHT2# Humidity: ");
    Serial.print(humidity1);
    Serial.print("%  |  Temperature2: "); 
    Serial.print(tempC1);
    Serial.print("°C");
    Serial.print("\n");
  }
*/
}