// ТЕСТ кнопки

#define OLED_SOFT_64

#define BTN_OK      2
#define BTN_UP      3
#define BTN_DOWN    4
#define BTN_LEFT    8
#define BTN_RIGHT   9
#define OLED_PWR1   5
#define OLED_PWR2   6
#define OLED_PWR3   7

#include <directADC.h>
#include <EEPROM.h>
#include <GyverPower.h>
#include <GyverTimer.h>
#include <GyverButton.h>
#include <GyverOLED.h>

#define APPS_NUM 3

GyverOLED<SSD1306_128x64, OLED_BUFFER> oled;
GButton ok(BTN_OK, HIGH_PULL);
GButton up(BTN_UP, HIGH_PULL);
GButton down(BTN_DOWN, HIGH_PULL);
GButton left(BTN_LEFT, HIGH_PULL);
GButton right(BTN_RIGHT, HIGH_PULL);

int iUP, iDOWN, iLEFT, iRIGHT;

void setup() {
  oledEnable();



  Serial.begin(9600);
  Wire.setClock(800000L);   // макс. 800'000
  
}

void loop() {
  static uint8_t pointer = 1;
  buttonsTick();

  if(up.isClick() or up.isStep()) {
    pointer = constrain(pointer - 1, 1, APPS_NUM);
  }
  if(down.isClick() or down.isStep()) {
    pointer = constrain(pointer + 1, 1, APPS_NUM);
  }
  if(ok.isClick() or ok.isStep()) {
    switch (pointer) {
      case 1: PlayGame1();
        break;
      case 2: PlayGame2();
        break;
      case 3: PlayGame3();
        break;
      case 4:
        break;
      case 5:
        break;
      case 6:
        break;
      case 7:
        break;
    }
  }
  oled.clear();
  oled.home();
  oled.setCursor(0, 1);   oled.print("  Game 1\n");
  oled.setCursor(0, 2);   oled.print("  Game 2\n");
  oled.setCursor(0, 3);   oled.print("  Game 3\n");

  oled.setCursor(0, pointer);
  oled.print(F(" >"));
  oled.update();

}

void oledEnable() {
  oled.init();
  Wire.setClock(800000L);   // макс. 800'000
}

void buttonSetting()  {

  ok.setDebounce(30);
  up.setDebounce(30);
  down.setDebounce(30);
  left.setDebounce(30);
  right.setDebounce(30);
  
  ok.setTimeout(140);
  up.setTimeout(140);
  down.setTimeout(140);
  left.setTimeout(140);
  right.setTimeout(140);

  ok.setClickTimeout(140);
  up.setClickTimeout(140);
  down.setClickTimeout(140);
  left.setClickTimeout(140);
  right.setClickTimeout(140);

}

void buttonsTick() {
  ok.tick();
  up.tick();
  down.tick();
  left.tick();
  right.tick();
}


void PlayGame1() {
while(true) {
  buttonsTick();
  oled.clear();
  oled.setCursor(0, 0);
  oled.print("Test");

  oled.setCursor(60, 2);  oled.print(iUP);
  oled.setCursor(30, 4);  oled.print(iLEFT);
  oled.setCursor(90, 4);  oled.print(iRIGHT);
  oled.setCursor(60, 6);  oled.print(iDOWN);
  
  if(ok.isClick()){
    break;
  }
  if(up.isClick() or up.isHold()){
    iUP++;
  }
  if(down.isClick() or down.isHold()){
    iDOWN++;
  }
  if(left.isClick() or left.isHold()){
    iLEFT++;
  }
  if(right.isClick() or right.isHold()){
    iRIGHT++;
  }

  oled.update();
  }
}

void PlayGame2() {
  static int i;
  static byte x = 1;
  static byte y = 15;
  static byte xSize = 4;
  static byte ySize = 4;
  static bool moveRight;
  static bool moveDown;

while(true) {
  buttonsTick();
  if(ok.isClick() or ok.isStep()){
    break;
  }
  
    oled.clear();

  oled.rect(0, 0, 127, 53, OLED_STROKE);
  oled.rect(x, y, x+xSize, y+ySize, OLED_FILL);
  oled.setCursor(28, 7);
  oled.print("rizha mavpa?");
  oled.setCursor(2, 7);
  oled.print(i);

  /*   -------   Движение по оси х   -------   */   

  if(moveRight == true) {

    if (x < 127 - xSize)
    x++;
    else if(x > xSize) {
    moveRight = false;
    x--;
    i++;
    }

  }
  else {

    if (x > 0)
      x--;
    else {
      moveRight = true;
      x++;    
      i++;  
    }

  }
  
  /*   -------   Движение по оси у   -------   */   

  if(moveDown == true) {

    if (y < 53 - ySize)
    y++;
    else if(y > ySize) {
    moveDown = false;
    y--;
    i++;
    }

  }
  else {

    if (y > 0)
      y--;
    else {
      moveDown = true;
      y++;    
      i++;  
    }

  }

  oled.update();
  }
}

void PlayGame3() {
while(true) {
  if(ok.isClick() or ok.isStep()){
    break;
  }
  
  buttonsTick();
  oled.clear();
  oled.setCursor(5, 2);  oled.print("BACK TO MENU!");
  oled.update();
  }
}