#include <ESP32Servo.h>
#include "DS1307.h"


//led
#define led1 12 //hijau
#define led2 14 //merah

Servo myservo;
int pos = 0;

//RTC
DS1307 rtc(SDA, SCL);
Time t; //define a name for the time function
//The start and end times of the desired operation
//The start and end times of the desired operation
const int JamMakan1 = 7;
const int MenitMakan1 = 00;
const int DetikMakan1 = 00;

const int JamMakan2 = 12;
const int MenitMakan2 = 00;
const int DetikMakan2 = 00;

const int JamMakan3 = 17;
const int MenitMakan3 = 00;
const int DetikMakan3 = 00;


//Servo myservo; //create servo object to control a servo… a maximum of 8 servos can be created
//int pos = 0; //variable to store the servo position


#define ECHO_PIN 2
#define TRIG_PIN 15

void setup() {
  Serial.begin(115200);
  pinMode(LED_BUILTIN, OUTPUT);
  pinMode(TRIG_PIN, OUTPUT);
  pinMode(ECHO_PIN, INPUT);

  //led
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);

  //Servo
  myservo.attach(13);

  //RTC
  rtc.begin();
}



void loop() {
  digitalWrite(TRIG_PIN, LOW);
  delayMicroseconds(2);
  digitalWrite(TRIG_PIN, HIGH);
  delayMicroseconds(10);
  digitalWrite(TRIG_PIN, LOW);
  int duration = pulseIn(ECHO_PIN, HIGH);
  float distance = duration * 0.034 / 2;

  if (distance <  100)

  {
    digitalWrite(led1, HIGH);
    digitalWrite(led2, LOW);


  }

  if (distance > 100)

  {

    digitalWrite(led2, HIGH);
    digitalWrite(led1, LOW);


  }

  Serial.print("Jarak: ");
  Serial.println(distance);
  delay(100);

  //otomatis gate pakan

  // put your main code here, to run repeatedly:
  // t = rtc.getTime();
  // Serial.print(t.hour);
  //Serial.print (" hour(s),");
  // Serial.print (t.min);
  // Serial.print (" minute(s)");
  // Serial.println(" ");
  // delay (1000);

  t = rtc.getTime();
  Hour = t.hour;
  Min = t.min;
  Sec = t.sec;
   Serial.print(Hour);
   Serial.print(":");
   Serial.print(Min);
   Serial.print(":");
   Serial.println(Sec);

  //set the time for fish feeding
  if ((Hour == JamMakan1 && Min == MenitMakan1 && Sec == DetikMakan1) || (Hour == JamMakan2 && Min == MenitMakan2 && Sec == DetikMakan2)||(Hour == JamMakan3 && Min == MenitMakan3 && Sec == DetikMakan3)) {
    myservo.write(0);
    delay (300);
    myservo.write(45);
    delay (300);
  }
  
}