'use strict';

// Get references to the buttons
const upButton = document.getElementById("up");
const downButton = document.getElementById("down");
const leftButton = document.getElementById("left");
const rightButton = document.getElementById("right");
const startButton = document.getElementById("start");
const aButton = document.getElementById("a");
const bButton = document.getElementById("b");

// Game variables
let snake;
let apple;
let gameInterval;
let isGameRunning = false;

// Initialize the game
function initGame() {
    snake = [{ x: 10, y: 10 }];
    apple = spawnApple();
    isGameRunning = true;
    gameInterval = setInterval(gameLoop, 100);
}

// Game loop
function gameLoop() {
    updateSnake();
    checkCollisions();
    render();
}

// Spawn an apple at a random position
function spawnApple() {
    return {
        x: Math.floor(Math.random() * 20),
        y: Math.floor(Math.random() * 20),
    };
}

// Update the snake's position
function updateSnake() {
    // Logic to move the snake based on direction
    // This is where you would handle the snake's movement
}

// Check for collisions with walls, itself, or apple
function checkCollisions() {
    // Logic to check for collisions
}

// Render the game state
function render() {
    // Logic to render the snake and apple on the screen
}

// Button event listeners
upButton.addEventListener("click", () => {
    // Logic to move the snake up
});

downButton.addEventListener("click", () => {
    // Logic to move the snake down
});

leftButton.addEventListener("click", () => {
    // Logic to move the snake left
});

rightButton.addEventListener("click", () => {
    // Logic to move the snake right
});

startButton.addEventListener("click", () => {
    if (!isGameRunning) {
        initGame();
    }
});

// Additional button functionalities for A and B
aButton.addEventListener("click", () => {
    // Logic for A button (e.g., pause or special action)
});

bButton.addEventListener("click", () => {
    // Logic for B button (e.g., reset or another action)
});