From 35437424398ac280d4a7a51583a9df4bb4ba4f63 Mon Sep 17 00:00:00 2001
From: caandt <caandt@twoha.cc>
Date: Fri, 13 Sep 2024 19:25:36 -0500
Subject: [PATCH] delay songlist.json fetch until necessary

---
 static/music.js | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/static/music.js b/static/music.js
index 414d1d4..32adf35 100644
--- a/static/music.js
+++ b/static/music.js
@@ -59,10 +59,17 @@ function addVolume(n) {
   setVol(Number(localStorage.getItem('volume') ?? Math.ceil(n / 2)))();
   music.appendChild(vol);
 }
-fetch('/static/songlist.json').then(e => e.json()).then(songs => {
+let songs = [];
+function playSong() {
+  fetch('/static/songlist.json').then(e => e.json()).then(e => {
+    songs = e;
+    shuffle(songs);
+    playSong = _playSong;
+    _playSong()
+  });
+}
   let n = 0;
-  shuffle(songs);
-  function playSong() {
+  function _playSong() {
     let song = songs[n] ?? songs[n = 0];
     audio.src = song.href;
     if (song.src) popup(`\u266b - ${song.src} (${song.artist}) - ${song.name}`);
@@ -96,4 +103,3 @@ fetch('/static/songlist.json').then(e => e.json()).then(songs => {
     playSong(++n);
   });
   addVolume(5);
-})