Merge pull request #158 from elalmamia/hangmanGame-elalmamia-branch

added a hangman game

Author: thinkswell

hangman/ELALMAMIA/app.js

@@ -0,0 +1,122 @@
+let letters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+const alphabet = document.getElementById('alphabet');
+const passwordBoard = [
+  'A bad workman always blames his tools',
+  'A bird in hand is worth two in the bush',
+  'An apple a day keeps the doctor away',
+  'Better to wear out than to rust out',
+  'Don’t judge a book by its cover',
+  'Good things come to those who wait.',
+  'If you can’t beat them, join them',
+  'It’s no use crying over spilt milk',
+];
+const passwordDiv = document.querySelector('#board');
+const imgDiv = document.querySelector('#hangin-dude');
+const random = Math.floor(Math.random() * passwordBoard.length);
+const password = passwordBoard[random];
+const yes = new Audio('yes.wav');
+const no = new Audio('no.wav');
+const win = new Audio('nice-work.wav');
+const lose = new Audio('oh-my-god-1.wav');
+let fail = 1;
+let countDown;
+
+const start = function () {
+  letters.split('').forEach(letter => {
+    const html = `<div class="letter">${letter}</div>`;
+    alphabet.insertAdjacentHTML('beforeend', html);
+  });
+  showPassword();
+  showHangman(fail);
+};
+window.onload = start;
+
+const passwordDashed = password.split('').map(letter => {
+  if (letter === ' ') return ' ';
+  else if (letter === '’') return '’';
+  else if (letter === ',') return ',';
+  else return '_';
+});
+const showPassword = function () {
+  passwordDiv.innerHTML = passwordDashed.join('');
+};
+const showHangman = function (nr) {
+  imgDiv.innerHTML = `<img src="img/${nr}.svg" alt="" />`;
+};
+
+const checkForLetter = function (e) {
+  if (e.target.classList.contains('letter')) {
+    if (password.toUpperCase().split('').includes(e.target.textContent)) {
+      yes.play();
+      password
+        .toUpperCase()
+        .split('')
+        .forEach((letter, i, arr) => {
+          if (letter === e.target.textContent) {
+            passwordDashed[i] = letter;
+            showPassword();
+          }
+        });
+
+      deactivateLetter(true, e.target);
+    } else {
+      no.play();
+      fail++;
+      showHangman(fail);
+      deactivateLetter(false, e.target);
+    }
+    if (fail == 6) {
+      finish(false);
+    }
+    if (password.toUpperCase() === passwordDashed.join('')) {
+      finish(true);
+    }
+  }
+};
+alphabet.addEventListener('click', checkForLetter);
+const deactivateLetter = function (hit, letter, audio) {
+  letter.style.border = hit
+    ? '1px solid rgb(50, 177, 149)'
+    : '1px solid rgba(255, 0, 0, 0.338)';
+  letter.style.backgroundColor = hit
+    ? 'rgb(50, 177, 149)'
+    : 'rgba(255, 0, 0, 0.338)';
+  letter.style.color = 'white';
+  letter.style.cursor = 'default';
+};
+
+const finish = function (succes) {
+  if (succes) {
+    alphabet.innerHTML = `<h1>NICE WORK!</h1><div class='btn'>PLAY AGAIN</div>`;
+    win.play();
+    clearInterval(countDown);
+  } else {
+    alphabet.innerHTML = `<h1>YOU LOST!</h1><div class='btn'>TRY AGAIN</div>`;
+    lose.play();
+    clearInterval(countDown);
+  }
+  document
+    .querySelector('.btn')
+    .addEventListener('click', () => location.reload());
+};
+
+const timer = function () {
+  const timer = document.querySelector('#timer');
+  let time = new Date(60000);
+  const options = {
+    minute: '2-digit',
+    second: '2-digit',
+  };
+  const tick = function () {
+    time -= 1000;
+    timer.textContent = Intl.DateTimeFormat('en-US', options).format(time);
+    if (time == 0) {
+      finish(false);
+      clearInterval(countDown);
+    }
+  };
+  tick();
+  countDown = setInterval(tick, 1000);
+  return countDown;
+};
+timer();