script.js

const word = document.getElementById("word");
const text = document.getElementById("text");
const scoreElement = document.getElementById("score");
const timeElement = document.getElementById("time");
const endgameElement = document.getElementById("end-game-container");
const settingsButton = document.getElementById("settings-btn");
const settings = document.getElementById("settings");
const settingsForm = document.getElementById("settings-form");
const difficultySelect = document.getElementById("difficulty");

// List of words for game
const words = [
  "sigh",
  "tense",
  "airplane",
  "ball",
  "pies",
  "juice",
  "warlike",
  "bad",
  "north",
  "dependent",
  "steer",
  "silver",
  "highfalutin",
  "superficial",
  "quince",
  "eight",
  "feeble",
  "admit",
  "drag",
  "loving",
];

let randomWord;
let score = 0;
let time = 10;
// let difficulty = "medium";
let difficulty =
  localStorage.getItem("difficulty") !== null
    ? localStorage.getItem("difficulty")
    : "medium";

const timeInterval = setInterval(updateTime, 1000);

function getRandomWord() {
  return words[Math.floor(Math.random() * words.length)];
}

function addWordToDom() {
  randomWord = getRandomWord();
  word.innerText = randomWord;
}

function updateScore() {
  score++;
  scoreElement.innerText = score;
}

function updateTime() {
  time--;
  timeElement.innerText = time + "s";
  if (time === 0) {
    clearInterval(timeInterval);
    gameOver();
  }
}

function gameOver() {
  endgameElement.innerHTML = `
    <h1>Time ran out</h1>
    <p>Your final score is ${score}</p>
    <button onclick="history.go(0)">Play Again</button>
    `;
  endgameElement.style.display = "flex";
}

text.addEventListener("input", (e) => {
  const insertedText = e.target.value;
  if (insertedText === randomWord) {
    e.target.value = "";
    addWordToDom();
    updateScore();
    if (difficulty === "hard") time += 2;
    else if (difficulty === "medium") time += 3;
    else time += 5;
    updateTime();
  }
});

settingsButton.addEventListener("click", () =>
  settings.classList.toggle("hide")
);
settingsForm.addEventListener("change", (e) => {
  difficulty = e.target.value;
  localStorage.setItem("difficulty", difficulty);
});

// Init
difficultySelect.value = difficulty;
addWordToDom();
text.focus();