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Refactor

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This commit is contained in:
Isaiah Billingsley 2026-03-03 00:05:02 -05:00
parent 7696e29156
commit b4f9b43a2d
5 changed files with 86 additions and 78 deletions
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2
README.md
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@ -17,7 +17,7 @@ To change size, set root font size (default 10px)
```
To right align
```css
body { flex-direction: row-reverse; } .row { justify-content: flex-end; }
body > .row { flex-direction: row-reverse; } .row { justify-content: flex-end; }
```
To change fade duration (default 300ms)
```css

36
index.html
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@ -6,24 +6,24 @@
<link rel="stylesheet" href="style.css">
</head>
<body>
<div id="cover"></div>
<div id="songData">
<div class="row">
<span id="title">Title</span>
<span id="subTitle">Subtitle</span>
</div>
<div class="row">
<span id="artist">Artist</span>
<span id="mapper">Mapper</span>
</div>
<div class="row">
<span id="difficulty">Easy</span>
<img id="characteristicIcon" src="images/characteristic/Standard.svg">
<span id="difficultyLabel">Diff Label</span>
<span id="type"></span>
<span id="bsrKey">25f</span>
<div class="row">
<img id="coverImg" src="images/unknown.svg">
<div class="column">
<div class="row">
<span id="title">Title</span>
<span id="subTitle">Subtitle</span>
</div>
<div class="row">
<span id="artist">Artist</span>
<span id="mapper">Mapper</span>
</div>
<div class="row">
<span id="difficulty">Easy</span>
<img id="characteristicImg" src="images/characteristic/Standard.svg">
<span id="difficultyLabel">Diff Label</span>
<span id="type"></span>
<span id="bsrKey">25f</span>
</div>
</div>
</div>
<script src="main.js"></script>

78
main.js
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@ -1,15 +1,46 @@
"use strict";
// https://github.com/hardcpp/BeatSaberPlus/wiki/%5BEN%5D-Song-Overlay
const bspUrl = "ws://localhost:2947/socket";
// Data providers
const beatSaberPlus = {
// https://github.com/hardcpp/BeatSaberPlus/wiki/%5BEN%5D-Song-Overlay
url: "ws://localhost:2947/socket",
/** @param {MessageEvent<string>} e */
onMessage: function(e) {
/** @type {BeatSaberPlusEvent} */
const data = JSON.parse(e.data);
switch (data._type) {
case "event":
switch (data._event) {
case "gameState":
document.body.dataset.gameState = data.gameStateChanged;
break;
case "mapInfo":
updateMapInfo(data.mapInfoChanged);
break;
}
break;
default:
console.log("message", e.data);
break;
}
},
};
// WebSocket connection
const provider = beatSaberPlus;
const retryMs = 10000;
let retries = 0;
function connect() {
console.log(`Connecting to ${bspUrl} (attempt ${retries++})`);
const ws = new WebSocket(bspUrl);
console.log(`Connecting to ${provider.url} (attempt ${retries++})`);
const ws = new WebSocket(provider.url);
ws.onopen = onOpen;
ws.onmessage = onMessage;
ws.onmessage = provider.onMessage;
ws.onclose = onClose;
}
@ -18,42 +49,21 @@ function onOpen() {
retries = 0;
}
/** @param {MessageEvent<string>} e */
function onMessage(e) {
/** @type {BeatSaberPlusEvent} */
const data = JSON.parse(e.data);
switch (data._type) {
case "event":
switch (data._event) {
case "gameState":
document.body.dataset.gameState = data.gameStateChanged;
break;
case "mapInfo":
updateMapInfo(data.mapInfoChanged);
break;
}
break;
default:
console.log("message", e.data);
break;
}
}
/** @param {CloseEvent} e */
function onClose(e) {
console.log(`Connection closed. code: ${e.code}, reason: ${e.reason}, clean: ${e.wasClean}`);
setTimeout(connect, retryMs);
}
const cover = document.getElementById("cover");
// Map info
const cover = document.getElementById("coverImg");
const title = document.getElementById("title");
const subTitle = document.getElementById("subTitle");
const artist = document.getElementById("artist");
const mapper = document.getElementById("mapper");
const difficulty = document.getElementById("difficulty");
const characteristicIcon = document.getElementById("characteristicIcon");
const characteristic = document.getElementById("characteristicImg");
const difficultyLabel = document.getElementById("difficultyLabel");
const type = document.getElementById("type");
const bsrKey = document.getElementById("bsrKey");
@ -62,13 +72,13 @@ const bsrKey = document.getElementById("bsrKey");
async function updateMapInfo(data) {
const custom = data.level_id.startsWith("custom_level_");
const wip = custom && data.level_id.endsWith("WIP");
cover.style.backgroundImage = data.coverRaw ? `url("data:image/jpeg;base64,${data.coverRaw}")` : "";
cover.src = data.coverRaw ? `data:image/jpeg;base64,${data.coverRaw}` : "images/unknown.svg";
title.textContent = data.name || "";
subTitle.textContent = data.sub_name || "";
artist.textContent = data.artist || "";
mapper.textContent = data.mapper || "";
difficulty.textContent = data.difficulty.replace("Plus", " +") || "";
characteristicIcon.src = `images/characteristic/${data.characteristic}.svg`;
characteristic.src = `images/characteristic/${data.characteristic}.svg`;
difficultyLabel.textContent = ""; // BS+ does not provide label
type.textContent = !custom ? "OST" : wip ? "WIP" : "";
bsrKey.textContent = data.BSRKey || "???"; // Always empty?
@ -95,6 +105,4 @@ async function updateMapInfo(data) {
connect();
document.documentElement.onclick = function() {
document.body.dataset.gameState = document.body.dataset.gameState === "Playing" ? "Menu" : "Playing";
};
document.documentElement.onclick = () => document.body.classList.toggle("preview");

45
style.css
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@ -10,12 +10,13 @@ html {
}
body {
display: flex;
margin: 0;
padding: 1.4rem 1.6rem;
gap: 1.6rem;
overflow: hidden;
font-family: "Montserrat", sans-serif;
font-size: 1.5rem;
font-weight: 600;
line-height: 1.2;
white-space: nowrap;
background: rgba(0, 0, 0, 0);
color: white;
@ -24,47 +25,45 @@ body {
}
body.loading,
body:not([data-game-state="Playing"]) {
body:not([data-game-state="Playing"], .preview) {
opacity: 0;
}
#cover {
width: 6.8rem;
height: 6.8rem;
border-radius: 0.6rem;
background-image: url("images/unknown.svg");
background-repeat: no-repeat;
background-size: contain;
flex-shrink: 0;
.row {
display: flex;
gap: 1.6rem;
}
#songData {
.column {
display: flex;
flex-direction: column;
flex-grow: 1;
justify-content: space-between;
margin: -0.4rem 0 -0.2rem;
gap: 0.35rem;
margin-top: -0.4rem;
overflow: hidden;
line-height: 1.2;
font-size: 1.5rem;
font-weight: 600;
}
#songData * {
.column * {
overflow: hidden;
text-overflow: ellipsis;
}
#songData .row {
display: flex;
.column .row {
align-items: baseline;
column-gap: 0.6em;
gap: 0.9rem;
}
#songData span:empty {
.column span:empty {
display: none;
}
#coverImg {
width: 6.8rem;
height: 6.8rem;
border-radius: 0.6rem;
flex-shrink: 0;
}
#title {
font-size: 2.4rem;
font-weight: 700;
@ -91,7 +90,7 @@ body:not([data-game-state="Playing"]) {
flex-shrink: 99999;
}
#characteristicIcon {
#characteristicImg {
width: 1.1em;
height: 1.1em;
flex-shrink: 0;

3
types.d.ts vendored
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@ -65,6 +65,7 @@ type MapInfoChanged = MapInfoChangedEvent["mapInfoChanged"];
interface Document {
// Assume non-null
getElementById(elementId: `${string}Icon`): HTMLImageElement;
getElementById(elementId: `${string}Img`): HTMLImageElement;
getElementById(elementId: `${string}Input`): HTMLInputElement;
getElementById(elementId: string): HTMLElement;
}