init commit

1 files changed, 76 insertions, 0 deletions

diff --git a/rannak/mangud/perenaine/memory/script.js b/rannak/mangud/perenaine/memory/script.js
new file mode 100644
index 0000000..1a06fd9
--- /dev/null
+++ b/rannak/mangud/perenaine/memory/script.js
@@ -0,0 +1,76 @@
+const cards = document.querySelectorAll('.memory-card');
+
+let hasFlippedCard = false;
+let lockBoard = false;
+let firstCard, secondCard;
+let counter = 0;
+
+function flipCard() {
+  if (lockBoard) return;
+  if (this === firstCard) return;
+
+  this.classList.add('flip');
+
+  if (!hasFlippedCard) {
+    hasFlippedCard = true;
+    firstCard = this;
+
+    return;
+  }
+
+  secondCard = this;
+  checkForMatch();
+}
+
+function checkForMatch() {
+  let isMatch = firstCard.dataset.framework === secondCard.dataset.framework;
+
+  isMatch ? disableCards() : unflipCards();
+}
+
+function disableCards() {
+  firstCard.removeEventListener('click', flipCard);
+  secondCard.removeEventListener('click', flipCard);
+  counter++;
+
+  console.log(counter)
+  if (counter >= 10) moveOnEnable();
+  resetBoard();
+}
+
+function unflipCards() {
+  lockBoard = true;
+
+  setTimeout(() => {
+    firstCard.classList.remove('flip');
+    secondCard.classList.remove('flip');
+
+    resetBoard();
+  }, 1500);
+}
+
+function resetBoard() {
+  [hasFlippedCard, lockBoard] = [false, false];
+  [firstCard, secondCard] = [null, null];
+}
+
+(function shuffle() {
+  cards.forEach(card => {
+    let randomPos = Math.floor(Math.random() * 12);
+    card.style.order = randomPos;
+  });
+})();
+
+cards.forEach(card => card.addEventListener('click', flipCard));
+
+
+// Button func
+
+function moveOnEnable(){
+	const button = document.querySelector(".btn");
+	button.classList.remove('disabled');
+	button.setAttribute('aria-disabled', false);
+	console.log("done");
+
+	counter = 0;
+}