#include <Keyboard.h>


#include "SevSeg.h"
SevSeg sevseg;


#include <Key.h>
#include <Keypad.h>

const byte rows = 4; //four rows
const byte cols = 3; //three columns
char keys[rows][cols] = {
  {1,5,9},
  {2,6,10},
  {3,7,11},
  {4,8,12}
};
byte rowPins[rows] = {1, 2, 3, 0}; //connect to the row pinouts of the keypad
byte colPins[cols] = {21, 22, 23}; //connect to the column pinouts of the keypad
Keypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, rows, cols );


#include <SimpleRotary.h>

SimpleRotary rotaryEncoder(19, 20, 4);
byte rotaryEncoderState = 0;

// BUTTONS Rotary
const int BUTTON_Rotary = 4;
bool BUTTON_Rotary_lastState = HIGH;

#include "animations.h"

// Variables globales
int frameId = 0;     // début
int frameAnim = 0;     // début
int animId = 0;     // début
int loopFrames = 20000;


int waitDelay = 0;

void setup(){
  byte numDigits = 4;
  byte digitPins[] = {7, 8, 9, 6};
  byte segmentPins[] = {10, 12, 14, 16, 17, 11, 13, 15};

  bool resistorsOnSegments = true; 
  bool updateWithDelaysIn = true;
  byte hardwareConfig = COMMON_CATHODE; 
  sevseg.begin(hardwareConfig, numDigits, digitPins, segmentPins, resistorsOnSegments);
  sevseg.setBrightness(90);

    //Init rotary encoders
  rotaryEncoder.setDebounceDelay(2);
  rotaryEncoder.setErrorDelay(100);

  pinMode(BUTTON_Rotary, INPUT_PULLUP);

  Serial.begin(9600);
  Serial.println("setup");

  Keyboard.begin();

}


void loop()
{
  sevseg.refreshDisplay();
  //sevseg.setNumber(1234, 1);
  //sevseg.setNumber(frameAnim, 2);
  // système pour augmenter le compteur et créer un système de vitesse

  char customKey = keypad.getKey();

  rotaryEncoderState = rotaryEncoder.rotate();

  if (waitDelay > 0)
  {
    waitDelay -= 1;
  } else 
  {
    if (customKey){
      Serial.println(customKey);
      if (customKey == 1) 
      {
        sevseg.setNumber(1, -1);
        Keyboard.press(KEY_F13);
        Keyboard.release(KEY_F13);
      }
      if (customKey == 2) 
      {
        sevseg.setNumber(2, -1);
        Keyboard.press(KEY_F14);
        Keyboard.release(KEY_F14);
      }
      if (customKey == 3) 
      {
        sevseg.setNumber(3, -1);
        Keyboard.press(KEY_F15);
        Keyboard.release(KEY_F15);
      }
      if (customKey == 4) 
      {
        sevseg.setNumber(4, -1);
        Keyboard.press(KEY_F16);
        Keyboard.release(KEY_F16);
      }
      if (customKey == 5) 
      {
        sevseg.setNumber(5, -1);
        Keyboard.press(KEY_F17);
        Keyboard.release(KEY_F17);
      }
      if (customKey == 6) 
      {
        sevseg.setNumber(6, -1);
        Keyboard.press(KEY_F18);
        Keyboard.release(KEY_F18);
      }
      if (customKey == 7) 
      {
        sevseg.setNumber(7, -1);
        Keyboard.press(KEY_F19);
        Keyboard.release(KEY_F19);
      }
      if (customKey == 8) 
      {
        sevseg.setNumber(8, -1);
        Keyboard.press(KEY_F20);
        Keyboard.release(KEY_F20);
      }
      if (customKey == 9) 
      {
        sevseg.setNumber(9, -1);
        Keyboard.press(KEY_F21);
        Keyboard.release(KEY_F21);
      }
      if (customKey == 10) 
      {
        sevseg.setNumber(10, -1);
        Keyboard.press(KEY_F22);
        Keyboard.release(KEY_F22);
      }
      if (customKey == 11) 
      {
        sevseg.setNumber(11, -1);
        Keyboard.press(KEY_F23);
        Keyboard.release(KEY_F23);
      }
      if (customKey == 12) 
      {
        sevseg.setNumber(12, -1);
        Keyboard.press(KEY_F24);
        Keyboard.release(KEY_F24);
      }
      waitDelay = 5000;
    } else if (digitalRead(BUTTON_Rotary) == LOW && BUTTON_Rotary_lastState == HIGH) // = pressed
    {  
      sevseg.setNumber(13, -1);
      Keyboard.press(KEY_MEDIA_MUTE);
      Keyboard.release(KEY_MEDIA_MUTE);
      waitDelay = 5000;
    } else if (rotaryEncoderState == 1 || rotaryEncoderState == 2)
    {
      if ( rotaryEncoderState == 1 ) //Turned Clockwise
      {
        sevseg.setNumber(14, -1);
        Keyboard.press(KEY_MEDIA_VOLUME_INC);
        Keyboard.release(KEY_MEDIA_VOLUME_INC);
      }
    
      if ( rotaryEncoderState == 2 ) //Turned Counter-Clockwise
      {
        sevseg.setNumber(15, -1);
        Keyboard.press(KEY_MEDIA_VOLUME_DEC);
        Keyboard.release(KEY_MEDIA_VOLUME_DEC);
      }
      waitDelay = 5000;
    } else
    {
    
      frameId ++;
      
      if (frameId >= loopFrames)
      {
        frameAnim++;
        frameId = 0;
      }
      if (frameAnim == 30)
      {
        animId = (animId + 1)%7;
        frameAnim = 0;
      }
    
      if(animId == 0) sevseg.setSegments(ANIMATION1[frameAnim]);
      if(animId == 1) sevseg.setSegments(ANIMATION2[frameAnim]);
      if(animId == 2) sevseg.setSegments(ANIMATION3[frameAnim]);
      if(animId == 3) sevseg.setSegments(ANIMATION4[frameAnim]);
      if(animId == 4) sevseg.setSegments(ANIMATION7[frameAnim]);
      if(animId == 5) sevseg.setSegments(ANIMATION7[frameAnim]);
      if(animId == 6) sevseg.setSegments(ANIMATION7[frameAnim]);
      //delay(150);
    }
    
    BUTTON_Rotary_lastState = digitalRead(BUTTON_Rotary);
  }
}