#include "pitches.h"

const byte ledPin = 13;
int vibrationSensor = A0;

const byte snoozePin = 3;

byte mood = 100;
unsigned long lastMoodChange;
unsigned long lastStep;
unsigned long lastPlayedSound;

volatile byte state = LOW;

unsigned int soundinterval;

bool happy;
bool veryhappy;
bool veryveryhappy;

//Melodie1
int melodie1[] = {NOTE_A5, 0, NOTE_A4, 0, NOTE_A6};
int melodieduur1[] = {8, 8, 8, 8, 8,};
int aantal1 = 5;

//Melodie 2
int melodie2[] = {NOTE_A6, 0, NOTE_A5, 0, NOTE_A4};
int melodieduur2[] = {8, 8, 8, 8, 8,};
int aantal2 = 5;

// Melodie 3
int melodie3[] = {NOTE_A6, 0, NOTE_A5, 0, NOTE_A4};
int melodieduur3[] = {8, 8, 8, 8, 8,};
int aantal3 = 5;

void setup() {
  pinMode(ledPin, OUTPUT);

  pinMode(snoozePin, INPUT_PULLUP);
  attachInterrupt(digitalPinToInterrupt(snoozePin), snooze, CHANGE);
  attachInterrupt(digitalPinToInterrupt(2), movement, CHANGE);


  pinMode(vibrationSensor, INPUT);

  Serial.begin(9600);
}

void loop() {
  digitalWrite(ledPin, state);


  if (mood < 50)
  {
    soundinterval = 5000;
  }

  if (mood < 30)
  {
    soundinterval = 3000;
  }

  if (mood < 10)
  {
    soundinterval = 1000;
  }


  if (lastPlayedSound + soundinterval < millis() && mood < 50)
  {
    for (int noot3 = 0; noot3 < aantal3; noot3++) {
      int nootduur3 = 1000 / melodieduur3[noot3];
      tone(8, melodie3[noot3], nootduur3);
      noTone(8);
    }
    lastPlayedSound = millis();
  }


  if (mood > 60 && happy == false)
  {
    for (int noot1 = 0; noot1 < aantal1; noot1++) {
      int nootduur1 = 1000 / melodieduur1[noot1];
      tone(8, melodie1[noot1], nootduur1);
      noTone(8);
    }
    happy = true;
  }



  if (mood > 80 && veryhappy == false)
  {
    for (int noot1 = 0; noot1 < aantal1; noot1++) {
      int nootduur1 = 1000 / melodieduur1[noot1];
      tone(8, melodie1[noot1], nootduur1);
      noTone(8);
    }
    veryhappy = true;
  }



  if (mood > 90 && veryveryhappy == false)
  {
    for (int noot1 = 0; noot1 < aantal1; noot1++) {
      int nootduur1 = 1000 / melodieduur1[noot1];
      tone(8, melodie1[noot1], nootduur1);
      noTone(8);
    }
    veryveryhappy = true;
  }


  if (mood < 60)
  {
    happy = false;
  }

  if (mood < 80)
  {
    veryhappy = false;
  }

  if (mood < 90)
  {
    veryveryhappy = false;
  }


  if (mood >= 100)
  {
    mood = 100;
  }


  if (lastMoodChange + 800 < millis())
  {
    mood--;
    lastMoodChange = millis();
  }



  while (mood == 0)
  {
    Serial.println("ik ben deaud");
    //play dead sound
  }

  Serial.println(mood);

}


void movement() {
  static unsigned long last_interrupt_time = 0;
  unsigned long interrupt_time = millis();
  // If interrupts come faster than 200ms, assume it's a bounce and ignore

  if (millis() > lastStep + 500)
  {
    mood = mood + 2;
    lastStep = millis();
  }
}


void snooze() {
  static unsigned long last_interrupt_time = 0;
  unsigned long interrupt_time = millis();
  // If interrupts come faster than 200ms, assume it's a bounce and ignore

  if (interrupt_time - last_interrupt_time > 200)
  {
    state = !state;
  }
  last_interrupt_time = interrupt_time;
}