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Initial commit, prod ready

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jerick
2026-02-22 23:18:57 -05:00
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# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*
node_modules
dist
dist-ssr
*.local
# Editor directories and files
.vscode/*
!.vscode/extensions.json
.idea
.DS_Store
*.suo
*.ntvs*
*.njsproj
*.sln
*.sw?

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# React + TypeScript + Vite
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
Currently, two official plugins are available:
- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) (or [oxc](https://oxc.rs) when used in [rolldown-vite](https://vite.dev/guide/rolldown)) for Fast Refresh
- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
## React Compiler
The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
## Expanding the ESLint configuration
If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
```js
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
// Other configs...
// Remove tseslint.configs.recommended and replace with this
tseslint.configs.recommendedTypeChecked,
// Alternatively, use this for stricter rules
tseslint.configs.strictTypeChecked,
// Optionally, add this for stylistic rules
tseslint.configs.stylisticTypeChecked,
// Other configs...
],
languageOptions: {
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
// other options...
},
},
])
```
You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
```js
// eslint.config.js
import reactX from 'eslint-plugin-react-x'
import reactDom from 'eslint-plugin-react-dom'
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
// Other configs...
// Enable lint rules for React
reactX.configs['recommended-typescript'],
// Enable lint rules for React DOM
reactDom.configs.recommended,
],
languageOptions: {
parserOptions: {
project: ['./tsconfig.node.json', './tsconfig.app.json'],
tsconfigRootDir: import.meta.dirname,
},
// other options...
},
},
])
```

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import js from '@eslint/js'
import globals from 'globals'
import reactHooks from 'eslint-plugin-react-hooks'
import reactRefresh from 'eslint-plugin-react-refresh'
import tseslint from 'typescript-eslint'
import { defineConfig, globalIgnores } from 'eslint/config'
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
js.configs.recommended,
tseslint.configs.recommended,
reactHooks.configs.flat.recommended,
reactRefresh.configs.vite,
],
languageOptions: {
ecmaVersion: 2020,
globals: globals.browser,
},
},
])

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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>frontend</title>
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>

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{
"name": "frontend",
"private": true,
"version": "0.0.0",
"type": "module",
"scripts": {
"dev": "vite",
"build": "tsc -b && vite build",
"lint": "eslint .",
"preview": "vite preview"
},
"dependencies": {
"lucide-react": "^0.575.0",
"react": "^19.2.0",
"react-dom": "^19.2.0"
},
"devDependencies": {
"@eslint/js": "^9.39.1",
"@types/node": "^24.10.1",
"@types/react": "^19.2.7",
"@types/react-dom": "^19.2.3",
"@vitejs/plugin-react": "^5.1.1",
"eslint": "^9.39.1",
"eslint-plugin-react-hooks": "^7.0.1",
"eslint-plugin-react-refresh": "^0.4.24",
"globals": "^16.5.0",
"typescript": "~5.9.3",
"typescript-eslint": "^8.48.0",
"vite": "^7.3.1"
}
}

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<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
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/* App-level styles — main styles live in index.css */

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import { useState } from 'react';
import { Music, Library, Download } from 'lucide-react';
import MusicSearch from './components/MusicSearch';
import YouTubePanel from './components/YouTubePanel';
import LibraryView from './components/Library';
import type { MusicResult } from './api/types';
import './App.css';
type Tab = 'search' | 'library';
export default function App() {
const [tab, setTab] = useState<Tab>('search');
const [selectedTrack, setSelectedTrack] = useState<MusicResult | null>(null);
const [libraryRefreshKey, setLibraryRefreshKey] = useState(0);
function handleTrackSelect(track: MusicResult) {
setSelectedTrack(track);
}
function handleDownloadDone() {
setTab('library');
setLibraryRefreshKey(k => k + 1);
setSelectedTrack(null);
}
return (
<div className="app-shell">
<nav className="sidebar">
<div className="sidebar-logo">
<Music size={22} />
<span>Music<br />Orchestrator</span>
</div>
<button
className={`nav-item ${tab === 'search' ? 'active' : ''}`}
onClick={() => setTab('search')}
>
<Download size={18} />
<span>Download</span>
</button>
<button
className={`nav-item ${tab === 'library' ? 'active' : ''}`}
onClick={() => setTab('library')}
>
<Library size={18} />
<span>Library</span>
</button>
</nav>
<main className="main-content">
{tab === 'search' && (
<div className="search-layout">
<section className="panel">
<h2 className="panel-title">Find a Song</h2>
<MusicSearch onSelect={handleTrackSelect} />
</section>
{selectedTrack && (
<section className="panel">
<h2 className="panel-title">Choose a Video</h2>
<YouTubePanel
key={selectedTrack.trackId}
track={selectedTrack}
onDownloadDone={handleDownloadDone}
/>
</section>
)}
</div>
)}
{tab === 'library' && (
<section className="panel panel-full">
<h2 className="panel-title">Your Library</h2>
<LibraryView key={libraryRefreshKey} />
</section>
)}
</main>
</div>
);
}

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import type {
MusicResult, YouTubeResult, DownloadRequest,
DownloadStatus, Artist,
} from './types';
const BASE = '/api';
export async function searchMusic(query: string): Promise<MusicResult[]> {
const res = await fetch(`${BASE}/search/music?q=${encodeURIComponent(query)}`);
if (!res.ok) throw new Error(await res.text());
return res.json();
}
export async function searchYouTube(query: string): Promise<YouTubeResult[]> {
const res = await fetch(`${BASE}/search/youtube?q=${encodeURIComponent(query)}`);
if (!res.ok) throw new Error(await res.text());
return res.json();
}
export async function startDownload(req: DownloadRequest): Promise<{ jobId: string }> {
const res = await fetch(`${BASE}/download`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(req),
});
if (!res.ok) throw new Error(await res.text());
return res.json();
}
export async function getDownloadStatus(jobId: string): Promise<DownloadStatus> {
const res = await fetch(`${BASE}/download/${jobId}/status`);
if (!res.ok) throw new Error(await res.text());
return res.json();
}
export async function getLibrary(): Promise<Artist[]> {
const res = await fetch(`${BASE}/library`);
if (!res.ok) throw new Error(await res.text());
return res.json();
}
export async function deleteLibraryItem(path: string): Promise<void> {
const res = await fetch(`${BASE}/library?path=${encodeURIComponent(path)}`, {
method: 'DELETE',
});
if (!res.ok) throw new Error(await res.text());
}
export function getDownloadUrl(path: string): string {
return `${BASE}/library/download?path=${encodeURIComponent(path)}`;
}

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export interface MusicResult {
trackId: number;
trackName: string;
artistName: string;
collectionName: string;
trackNumber: number | null;
releaseDate: string;
genre: string;
artworkUrl: string;
previewUrl: string;
}
export interface YouTubeResult {
videoId: string;
title: string;
channel: string;
duration: string;
thumbnailUrl: string;
watchUrl: string;
}
export interface DownloadRequest {
videoId: string;
trackName: string;
artistName: string;
albumName: string;
trackNumber: number | null;
year: string;
genre: string;
artworkUrl: string;
}
export interface DownloadStatus {
status: 'queued' | 'downloading' | 'tagging' | 'done' | 'error';
progress: number;
filename: string | null;
error: string | null;
}
export interface Track {
filename: string;
path: string;
size: number;
}
export interface Album {
album: string;
tracks: Track[];
}
export interface Artist {
artist: string;
albums: Album[];
}

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import { useEffect, useState } from 'react';
import {
RefreshCw, Trash2, Download, ChevronRight,
Music, Disc, FolderOpen, Loader2,
} from 'lucide-react';
import { getLibrary, deleteLibraryItem, getDownloadUrl } from '../api/client';
import type { Artist, Album, Track } from '../api/types';
function formatSize(bytes: number): string {
if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(0)} KB`;
return `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
}
export default function Library() {
const [artists, setArtists] = useState<Artist[]>([]);
const [loading, setLoading] = useState(true);
const [selectedArtist, setSelectedArtist] = useState<Artist | null>(null);
const [selectedAlbum, setSelectedAlbum] = useState<Album | null>(null);
const [deleting, setDeleting] = useState<string | null>(null);
async function load() {
setLoading(true);
try {
const data = await getLibrary();
setArtists(data);
// Re-sync selections in case they were deleted
setSelectedArtist(a => data.find(x => x.artist === a?.artist) ?? null);
setSelectedAlbum(al => {
const parent = data.find(x => x.artist === selectedArtist?.artist);
return parent?.albums.find(x => x.album === al?.album) ?? null;
});
} finally {
setLoading(false);
}
}
useEffect(() => { load(); }, []);
async function handleDelete(path: string, label: string) {
if (!confirm(`Delete "${label}" from your library?`)) return;
setDeleting(path);
try {
await deleteLibraryItem(path);
await load();
} catch {
alert('Delete failed.');
} finally {
setDeleting(null);
}
}
if (loading) {
return (
<div className="panel-loading">
<Loader2 size={24} className="spin" />
<span>Loading library…</span>
</div>
);
}
if (artists.length === 0) {
return (
<div className="library-empty">
<Music size={40} className="muted-icon" />
<p>Your library is empty.</p>
<p className="muted-text">Search for songs and download them — they'll appear here.</p>
</div>
);
}
return (
<div className="library-layout">
{/* Artist column */}
<div className="lib-col">
<div className="lib-col-header">
<span>Artists</span>
<button className="icon-btn" onClick={load} title="Refresh">
<RefreshCw size={14} />
</button>
</div>
<ul className="lib-list">
{artists.map(artist => (
<li
key={artist.artist}
className={`lib-item ${selectedArtist?.artist === artist.artist ? 'active' : ''}`}
onClick={() => {
setSelectedArtist(artist);
setSelectedAlbum(null);
}}
>
<Music size={14} className="lib-item-icon" />
<span className="lib-item-label">{artist.artist}</span>
<div className="lib-item-actions" onClick={e => e.stopPropagation()}>
<button
className="icon-btn danger"
title="Delete artist"
disabled={deleting === artist.artist}
onClick={() => handleDelete(artist.artist, artist.artist)}
>
{deleting === artist.artist
? <Loader2 size={13} className="spin" />
: <Trash2 size={13} />}
</button>
</div>
<ChevronRight size={13} className="lib-chevron" />
</li>
))}
</ul>
</div>
{/* Album column */}
<div className="lib-col">
<div className="lib-col-header">
<span>Albums</span>
</div>
{selectedArtist ? (
<ul className="lib-list">
{selectedArtist.albums.map(album => (
<li
key={album.album}
className={`lib-item ${selectedAlbum?.album === album.album ? 'active' : ''}`}
onClick={() => setSelectedAlbum(album)}
>
<Disc size={14} className="lib-item-icon" />
<span className="lib-item-label">{album.album}</span>
<div className="lib-item-actions" onClick={e => e.stopPropagation()}>
<button
className="icon-btn danger"
title="Delete album"
disabled={deleting === `${selectedArtist.artist}/${album.album}`}
onClick={() => handleDelete(
`${selectedArtist.artist}/${album.album}`,
album.album
)}
>
{deleting === `${selectedArtist.artist}/${album.album}`
? <Loader2 size={13} className="spin" />
: <Trash2 size={13} />}
</button>
</div>
<ChevronRight size={13} className="lib-chevron" />
</li>
))}
</ul>
) : (
<div className="lib-empty-col">
<FolderOpen size={24} className="muted-icon" />
<span>Select an artist</span>
</div>
)}
</div>
{/* Tracks column */}
<div className="lib-col">
<div className="lib-col-header">
<span>Tracks</span>
</div>
{selectedAlbum ? (
<ul className="lib-list">
{selectedAlbum.tracks.map((track: Track) => (
<li key={track.path} className="lib-item lib-track">
<Music size={13} className="lib-item-icon" />
<div className="lib-track-info">
<span className="lib-item-label">{track.filename}</span>
<span className="lib-track-size">{formatSize(track.size)}</span>
</div>
<div className="lib-item-actions" onClick={e => e.stopPropagation()}>
<a
className="icon-btn"
href={getDownloadUrl(track.path)}
title="Download to device"
download
>
<Download size={13} />
</a>
<button
className="icon-btn danger"
title="Delete track"
disabled={deleting === track.path}
onClick={() => handleDelete(track.path, track.filename)}
>
{deleting === track.path
? <Loader2 size={13} className="spin" />
: <Trash2 size={13} />}
</button>
</div>
</li>
))}
</ul>
) : (
<div className="lib-empty-col">
<FolderOpen size={24} className="muted-icon" />
<span>Select an album</span>
</div>
)}
</div>
</div>
);
}

92
frontend/src/components/MusicSearch.tsx Normal file
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import { useState, useRef } from 'react';
import { Search, Loader2, Music } from 'lucide-react';
import { searchMusic } from '../api/client';
import type { MusicResult } from '../api/types';
interface Props {
onSelect: (track: MusicResult) => void;
}
export default function MusicSearch({ onSelect }: Props) {
const [query, setQuery] = useState('');
const [results, setResults] = useState<MusicResult[]>([]);
const [loading, setLoading] = useState(false);
const [error, setError] = useState('');
const inputRef = useRef<HTMLInputElement>(null);
async function handleSearch(e: React.FormEvent) {
e.preventDefault();
if (!query.trim()) return;
setLoading(true);
setError('');
try {
const data = await searchMusic(query.trim());
setResults(data);
if (data.length === 0) setError('No results found. Try a different search.');
} catch {
setError('Search failed. Make sure the backend is running.');
} finally {
setLoading(false);
}
}
return (
<div>
<form onSubmit={handleSearch} className="search-form">
<div className="search-input-wrap">
<Search size={18} className="search-icon" />
<input
ref={inputRef}
className="search-input"
type="text"
placeholder="Search for a song or artist…"
value={query}
onChange={e => setQuery(e.target.value)}
autoFocus
/>
</div>
<button className="btn-primary" type="submit" disabled={loading}>
{loading ? <Loader2 size={16} className="spin" /> : 'Search'}
</button>
</form>
{error && <p className="error-msg">{error}</p>}
{results.length > 0 && (
<ul className="result-list">
{results.map(track => (
<li
key={track.trackId}
className="result-card"
onClick={() => onSelect(track)}
>
{track.artworkUrl ? (
<img
className="artwork-thumb"
src={track.artworkUrl}
alt={track.collectionName}
/>
) : (
<div className="artwork-thumb artwork-placeholder">
<Music size={20} />
</div>
)}
<div className="result-info">
<span className="result-title">{track.trackName}</span>
<span className="result-sub">{track.artistName}</span>
<span className="result-sub muted">
{track.collectionName}
{track.releaseDate ? ` · ${track.releaseDate}` : ''}
{track.genre ? ` · ${track.genre}` : ''}
</span>
</div>
{track.trackNumber && (
<span className="track-num">#{track.trackNumber}</span>
)}
</li>
))}
</ul>
)}
</div>
);
}

187
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import { useEffect, useState } from 'react';
import { Loader2, Play, CheckCircle2, Youtube } from 'lucide-react';
import { searchYouTube, startDownload, getDownloadStatus } from '../api/client';
import type { MusicResult, YouTubeResult, DownloadStatus } from '../api/types';
interface Props {
track: MusicResult;
onDownloadDone: () => void;
}
export default function YouTubePanel({ track, onDownloadDone }: Props) {
const [results, setResults] = useState<YouTubeResult[]>([]);
const [loading, setLoading] = useState(true);
const [error, setError] = useState('');
const [selectedVideo, setSelectedVideo] = useState<YouTubeResult | null>(null);
const [jobId, setJobId] = useState<string | null>(null);
const [jobStatus, setJobStatus] = useState<DownloadStatus | null>(null);
const [downloading, setDownloading] = useState(false);
// Search YouTube when track changes
useEffect(() => {
setResults([]);
setSelectedVideo(null);
setJobId(null);
setJobStatus(null);
setLoading(true);
setError('');
const query = `${track.artistName} ${track.trackName} official audio`;
searchYouTube(query)
.then(data => setResults(data))
.catch(() => setError('YouTube search failed.'))
.finally(() => setLoading(false));
}, [track.trackId]);
// Poll job status
useEffect(() => {
if (!jobId) return;
const interval = setInterval(async () => {
try {
const status = await getDownloadStatus(jobId);
setJobStatus(status);
if (status.status === 'done' || status.status === 'error') {
clearInterval(interval);
setDownloading(false);
if (status.status === 'done') {
setTimeout(onDownloadDone, 1500);
}
}
} catch {
clearInterval(interval);
}
}, 2000);
return () => clearInterval(interval);
}, [jobId]);
async function handleDownload() {
if (!selectedVideo) return;
setDownloading(true);
setJobStatus(null);
try {
const { jobId: id } = await startDownload({
videoId: selectedVideo.videoId,
trackName: track.trackName,
artistName: track.artistName,
albumName: track.collectionName,
trackNumber: track.trackNumber,
year: track.releaseDate,
genre: track.genre,
artworkUrl: track.artworkUrl,
});
setJobId(id);
} catch {
setDownloading(false);
setError('Failed to start download.');
}
}
if (loading) {
return (
<div className="panel-loading">
<Loader2 size={24} className="spin" />
<span>Searching YouTube…</span>
</div>
);
}
if (error) return <p className="error-msg">{error}</p>;
const isDone = jobStatus?.status === 'done';
const hasError = jobStatus?.status === 'error';
return (
<div className="yt-panel">
{/* Selected track header */}
<div className="selected-track-header">
{track.artworkUrl && (
<img className="artwork-md" src={track.artworkUrl} alt={track.collectionName} />
)}
<div>
<p className="selected-track-name">{track.trackName}</p>
<p className="selected-track-sub">{track.artistName} · {track.collectionName}</p>
</div>
</div>
{/* YouTube results */}
<p className="section-label">Select a YouTube video to download</p>
<ul className="yt-result-list">
{results.map(video => (
<li
key={video.videoId}
className={`yt-result-card ${selectedVideo?.videoId === video.videoId ? 'selected' : ''}`}
onClick={() => setSelectedVideo(video)}
>
<div className="yt-thumb-wrap">
<img className="yt-thumb" src={video.thumbnailUrl} alt={video.title} />
<Play size={20} className="yt-play-overlay" />
</div>
<div className="yt-info">
<span className="yt-title">{video.title}</span>
<span className="yt-sub">{video.channel} · {video.duration}</span>
</div>
{selectedVideo?.videoId === video.videoId && (
<CheckCircle2 size={20} className="check-icon" />
)}
</li>
))}
</ul>
{/* Embedded player */}
{selectedVideo && (
<div className="yt-player-wrap">
<iframe
key={selectedVideo.videoId}
className="yt-player"
src={`https://www.youtube.com/embed/${selectedVideo.videoId}?autoplay=0`}
title="YouTube preview"
allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
allowFullScreen
/>
</div>
)}
{/* Download controls */}
{selectedVideo && !isDone && (
<div className="download-controls">
<button
className="btn-primary btn-download"
onClick={handleDownload}
disabled={downloading}
>
{downloading
? <><Loader2 size={16} className="spin" /> {jobStatus?.status === 'tagging' ? 'Writing tags…' : 'Downloading…'}</>
: <><Youtube size={16} /> Download as MP3</>}
</button>
{jobStatus && (
<div className="progress-wrap">
<div className="progress-bar">
<div
className="progress-fill"
style={{ width: `${jobStatus.progress}%` }}
/>
</div>
<span className="progress-label">
{jobStatus.progress}%
{' · '}
{{ queued: 'Queued', downloading: 'Downloading audio', tagging: 'Writing tags & artwork', done: 'Done', error: 'Error' }[jobStatus.status]}
</span>
</div>
)}
{hasError && (
<p className="error-msg">Download failed: {jobStatus?.error}</p>
)}
</div>
)}
{isDone && (
<div className="success-msg">
<CheckCircle2 size={20} />
<span>Downloaded successfully — added to your library!</span>
</div>
)}
</div>
);
}

475
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/* ── Reset & base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
--bg: #0f1117;
--surface: #1a1d27;
--surface2: #222636;
--border: #2a2d3e;
--accent: #6c63ff;
--accent-dk: #5248d4;
--danger: #ef4444;
--success: #22c55e;
--text: #e8eaf0;
--text-sub: #9195a8;
--sidebar-w: 190px;
font-family: 'Inter', system-ui, sans-serif;
font-size: 14px;
color: var(--text);
background: var(--bg);
-webkit-font-smoothing: antialiased;
}
body { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 0.8s linear infinite; }
/* ── Layout ───────────────────────────────────────────────────── */
.app-shell {
display: flex;
height: 100vh;
overflow: hidden;
}
/* ── Sidebar ──────────────────────────────────────────────────── */
.sidebar {
width: var(--sidebar-w);
min-width: var(--sidebar-w);
background: var(--surface);
border-right: 1px solid var(--border);
display: flex;
flex-direction: column;
gap: 4px;
padding: 20px 12px;
}
.sidebar-logo {
display: flex;
align-items: center;
gap: 10px;
padding: 8px 10px 20px;
color: var(--accent);
font-weight: 700;
font-size: 13px;
line-height: 1.3;
}
.nav-item {
display: flex;
align-items: center;
gap: 10px;
padding: 10px 12px;
border-radius: 8px;
border: none;
background: transparent;
color: var(--text-sub);
font-size: 13px;
font-weight: 500;
transition: background 0.15s, color 0.15s;
text-align: left;
}
.nav-item:hover { background: var(--surface2); color: var(--text); }
.nav-item.active { background: var(--accent); color: #fff; }
/* ── Main content ─────────────────────────────────────────────── */
.main-content {
flex: 1;
overflow-y: auto;
padding: 24px;
background: var(--bg);
}
.search-layout {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 20px;
align-items: start;
}
@media (max-width: 900px) {
.search-layout { grid-template-columns: 1fr; }
}
/* ── Panels ───────────────────────────────────────────────────── */
.panel {
background: var(--surface);
border: 1px solid var(--border);
border-radius: 12px;
padding: 20px;
}
.panel-full { width: 100%; }
.panel-title {
font-size: 15px;
font-weight: 700;
margin-bottom: 16px;
color: var(--text);
}
/* ── Search form ──────────────────────────────────────────────── */
.search-form {
display: flex;
gap: 8px;
margin-bottom: 16px;
}
.search-input-wrap {
flex: 1;
position: relative;
display: flex;
align-items: center;
}
.search-icon {
position: absolute;
left: 10px;
color: var(--text-sub);
pointer-events: none;
}
.search-input {
width: 100%;
padding: 9px 12px 9px 36px;
background: var(--surface2);
border: 1px solid var(--border);
border-radius: 8px;
color: var(--text);
font-size: 13px;
outline: none;
transition: border-color 0.15s;
}
.search-input:focus { border-color: var(--accent); }
/* ── Buttons ──────────────────────────────────────────────────── */
.btn-primary {
display: inline-flex;
align-items: center;
gap: 6px;
padding: 9px 16px;
background: var(--accent);
color: #fff;
border: none;
border-radius: 8px;
font-size: 13px;
font-weight: 600;
transition: background 0.15s;
white-space: nowrap;
}
.btn-primary:hover:not(:disabled) { background: var(--accent-dk); }
.btn-primary:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-download { width: 100%; justify-content: center; margin-top: 12px; }
.icon-btn {
display: inline-flex;
align-items: center;
justify-content: center;
background: transparent;
border: 1px solid var(--border);
border-radius: 6px;
padding: 5px;
color: var(--text-sub);
transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.icon-btn:hover { background: var(--surface2); color: var(--text); }
.icon-btn.danger:hover { border-color: var(--danger); color: var(--danger); }
.icon-btn:disabled { opacity: 0.4; cursor: not-allowed; }
/* ── Result lists (music search) ──────────────────────────────── */
.result-list {
list-style: none;
display: flex;
flex-direction: column;
gap: 6px;
max-height: 60vh;
overflow-y: auto;
padding-right: 4px;
}
.result-card {
display: flex;
align-items: center;
gap: 12px;
padding: 10px;
border-radius: 8px;
border: 1px solid transparent;
cursor: pointer;
transition: background 0.12s, border-color 0.12s;
}
.result-card:hover { background: var(--surface2); border-color: var(--border); }
.artwork-thumb {
width: 44px;
height: 44px;
border-radius: 6px;
object-fit: cover;
flex-shrink: 0;
}
.artwork-placeholder {
background: var(--surface2);
display: flex;
align-items: center;
justify-content: center;
color: var(--text-sub);
}
.result-info {
display: flex;
flex-direction: column;
gap: 2px;
min-width: 0;
}
.result-title {
font-weight: 600;
font-size: 13px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.result-sub {
font-size: 11px;
color: var(--text-sub);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.track-num {
margin-left: auto;
font-size: 11px;
color: var(--text-sub);
flex-shrink: 0;
}
/* ── YouTube panel ────────────────────────────────────────────── */
.yt-panel { display: flex; flex-direction: column; gap: 14px; }
.selected-track-header {
display: flex;
align-items: center;
gap: 12px;
padding: 10px;
background: var(--surface2);
border-radius: 8px;
}
.artwork-md {
width: 48px;
height: 48px;
border-radius: 6px;
object-fit: cover;
flex-shrink: 0;
}
.selected-track-name { font-weight: 700; font-size: 13px; }
.selected-track-sub { font-size: 11px; color: var(--text-sub); margin-top: 2px; }
.section-label {
font-size: 11px;
font-weight: 600;
color: var(--text-sub);
text-transform: uppercase;
letter-spacing: 0.05em;
}
.yt-result-list {
list-style: none;
display: flex;
flex-direction: column;
gap: 6px;
}
.yt-result-card {
display: flex;
align-items: center;
gap: 10px;
padding: 8px;
border-radius: 8px;
border: 1px solid var(--border);
cursor: pointer;
transition: border-color 0.12s, background 0.12s;
}
.yt-result-card:hover { background: var(--surface2); }
.yt-result-card.selected { border-color: var(--accent); background: rgba(108,99,255,0.08); }
.yt-thumb-wrap { position: relative; flex-shrink: 0; }
.yt-thumb { width: 80px; height: 45px; object-fit: cover; border-radius: 4px; display: block; }
.yt-play-overlay {
position: absolute; inset: 0; margin: auto;
color: rgba(255,255,255,0.85);
filter: drop-shadow(0 1px 2px rgba(0,0,0,0.5));
pointer-events: none;
}
.yt-info { flex: 1; min-width: 0; }
.yt-title { display: block; font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.yt-sub { display: block; font-size: 11px; color: var(--text-sub); margin-top: 2px; }
.check-icon { color: var(--accent); flex-shrink: 0; }
.yt-player-wrap {
width: 100%;
aspect-ratio: 16/9;
border-radius: 8px;
overflow: hidden;
border: 1px solid var(--border);
}
.yt-player { width: 100%; height: 100%; border: none; display: block; }
.download-controls { display: flex; flex-direction: column; gap: 10px; }
.progress-wrap { display: flex; flex-direction: column; gap: 4px; }
.progress-bar {
height: 6px;
background: var(--surface2);
border-radius: 99px;
overflow: hidden;
}
.progress-fill {
height: 100%;
background: var(--accent);
border-radius: 99px;
transition: width 0.4s ease;
}
.progress-label { font-size: 11px; color: var(--text-sub); }
/* ── Status messages ──────────────────────────────────────────── */
.error-msg {
font-size: 12px;
color: var(--danger);
padding: 8px 10px;
background: rgba(239,68,68,0.1);
border-radius: 6px;
}
.success-msg {
display: flex;
align-items: center;
gap: 8px;
font-size: 13px;
color: var(--success);
padding: 10px 12px;
background: rgba(34,197,94,0.1);
border-radius: 6px;
}
.panel-loading {
display: flex;
align-items: center;
gap: 10px;
padding: 24px;
color: var(--text-sub);
font-size: 13px;
}
/* ── Library ──────────────────────────────────────────────────── */
.library-layout {
display: grid;
grid-template-columns: 1fr 1fr 1fr;
gap: 1px;
background: var(--border);
border: 1px solid var(--border);
border-radius: 8px;
overflow: hidden;
min-height: 400px;
}
.lib-col {
background: var(--surface);
display: flex;
flex-direction: column;
}
.lib-col-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 10px 12px;
border-bottom: 1px solid var(--border);
font-size: 11px;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.05em;
color: var(--text-sub);
}
.lib-list {
list-style: none;
overflow-y: auto;
flex: 1;
}
.lib-item {
display: flex;
align-items: center;
gap: 8px;
padding: 9px 12px;
border-bottom: 1px solid var(--border);
cursor: pointer;
transition: background 0.1s;
min-width: 0;
}
.lib-item:hover { background: var(--surface2); }
.lib-item.active { background: rgba(108,99,255,0.12); }
.lib-item-icon { color: var(--text-sub); flex-shrink: 0; }
.lib-item-label {
flex: 1;
font-size: 12px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
min-width: 0;
}
.lib-chevron { color: var(--text-sub); flex-shrink: 0; }
.lib-item-actions {
display: flex;
align-items: center;
gap: 4px;
flex-shrink: 0;
}
.lib-track { cursor: default; }
.lib-track-info { flex: 1; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.lib-track-size { font-size: 10px; color: var(--text-sub); }
.lib-empty-col {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 8px;
height: 100%;
color: var(--text-sub);
font-size: 12px;
padding: 24px;
text-align: center;
}
.library-empty {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
gap: 10px;
padding: 60px 24px;
color: var(--text-sub);
text-align: center;
}
.muted-icon { color: var(--border); }
.muted-text { font-size: 12px; }
/* ── Scrollbar styling ────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-sub); }

10
frontend/src/main.tsx Normal file
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import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client'
import './index.css'
import App from './App.tsx'
createRoot(document.getElementById('root')!).render(
<StrictMode>
<App />
</StrictMode>,
)

28
frontend/tsconfig.app.json Normal file
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{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
"target": "ES2022",
"useDefineForClassFields": true,
"lib": ["ES2022", "DOM", "DOM.Iterable"],
"module": "ESNext",
"types": ["vite/client"],
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
"jsx": "react-jsx",
/* Linting */
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true,
"noUncheckedSideEffectImports": true
},
"include": ["src"]
}

7
frontend/tsconfig.json Normal file
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{
"files": [],
"references": [
{ "path": "./tsconfig.app.json" },
{ "path": "./tsconfig.node.json" }
]
}

26
frontend/tsconfig.node.json Normal file
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{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
"target": "ES2023",
"lib": ["ES2023"],
"module": "ESNext",
"types": ["node"],
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
/* Linting */
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true,
"noUncheckedSideEffectImports": true
},
"include": ["vite.config.ts"]
}

15
frontend/vite.config.ts Normal file
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import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
export default defineConfig({
plugins: [react()],
server: {
proxy: {
// Forward all /api requests to the FastAPI backend during development
'/api': {
target: 'http://localhost:8000',
changeOrigin: true,
},
},
},
})