Add leaderboard

1 files changed, 13 insertions, 0 deletions

diff --git a/lambda-calcul/haskell/public/leaderboard.js b/lambda-calcul/haskell/public/leaderboard.js
new file mode 100644
index 0000000..b8c1a9a
--- /dev/null
+++ b/lambda-calcul/haskell/public/leaderboard.js
@@ -0,0 +1,13 @@
+const updateLeaderboard = () => {
+  const rows = document.querySelectorAll('table#leaderboard > tbody > tr');
+
+  rows.forEach(row => {
+    const scoreCell = row.querySelector('td.score');
+    const randomScore = Math.floor(Math.random() * 1000);
+    scoreCell.textContent = randomScore;
+  });
+};
+
+document.addEventListener('DOMContentLoaded', () => {
+  setInterval(updateLeaderboard, 5000);
+});