Feat: AI-powered genre categorization with OpenRouter
This commit is contained in:
@@ -2,6 +2,14 @@
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import { useState, useEffect } from 'react';
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interface Genre {
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id: number;
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name: string;
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_count?: {
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songs: number;
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};
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}
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interface Song {
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id: number;
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title: string;
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@@ -9,6 +17,7 @@ interface Song {
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filename: string;
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createdAt: string;
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activations: number;
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genres: Genre[];
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}
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type SortField = 'id' | 'title' | 'artist' | 'createdAt';
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@@ -20,11 +29,22 @@ export default function AdminPage() {
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const [file, setFile] = useState<File | null>(null);
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const [message, setMessage] = useState('');
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const [songs, setSongs] = useState<Song[]>([]);
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const [genres, setGenres] = useState<Genre[]>([]);
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const [newGenreName, setNewGenreName] = useState('');
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// Edit state
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const [editingId, setEditingId] = useState<number | null>(null);
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const [editTitle, setEditTitle] = useState('');
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const [editArtist, setEditArtist] = useState('');
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const [editGenreIds, setEditGenreIds] = useState<number[]>([]);
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// Post-upload state
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const [uploadedSong, setUploadedSong] = useState<Song | null>(null);
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const [uploadGenreIds, setUploadGenreIds] = useState<number[]>([]);
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// AI Categorization state
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const [isCategorizing, setIsCategorizing] = useState(false);
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const [categorizationResults, setCategorizationResults] = useState<any>(null);
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// Sort state
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const [sortField, setSortField] = useState<SortField>('artist');
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@@ -45,6 +65,7 @@ export default function AdminPage() {
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if (authToken === 'authenticated') {
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setIsAuthenticated(true);
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fetchSongs();
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fetchGenres();
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}
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}, []);
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@@ -57,6 +78,7 @@ export default function AdminPage() {
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localStorage.setItem('hoerdle_admin_auth', 'authenticated');
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setIsAuthenticated(true);
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fetchSongs();
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fetchGenres();
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} else {
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alert('Wrong password');
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}
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@@ -70,6 +92,69 @@ export default function AdminPage() {
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}
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};
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const fetchGenres = async () => {
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const res = await fetch('/api/genres');
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if (res.ok) {
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const data = await res.json();
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setGenres(data);
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}
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};
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const createGenre = async () => {
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if (!newGenreName.trim()) return;
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const res = await fetch('/api/genres', {
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method: 'POST',
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body: JSON.stringify({ name: newGenreName }),
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});
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if (res.ok) {
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setNewGenreName('');
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fetchGenres();
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} else {
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alert('Failed to create genre');
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}
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};
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const deleteGenre = async (id: number) => {
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if (!confirm('Delete this genre?')) return;
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const res = await fetch('/api/genres', {
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method: 'DELETE',
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body: JSON.stringify({ id }),
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});
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if (res.ok) {
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fetchGenres();
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} else {
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alert('Failed to delete genre');
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}
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};
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const handleAICategorization = async () => {
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if (!confirm('This will categorize all songs without genres using AI. Continue?')) return;
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setIsCategorizing(true);
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setCategorizationResults(null);
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try {
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const res = await fetch('/api/categorize', {
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method: 'POST',
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});
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if (res.ok) {
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const data = await res.json();
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setCategorizationResults(data);
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fetchSongs(); // Refresh song list
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fetchGenres(); // Refresh genre counts
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} else {
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const error = await res.json();
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alert(`Categorization failed: ${error.error || 'Unknown error'}`);
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}
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} catch (error) {
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alert('Failed to categorize songs');
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console.error(error);
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} finally {
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setIsCategorizing(false);
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}
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};
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const handleUpload = async (e: React.FormEvent) => {
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e.preventDefault();
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if (!file) return;
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@@ -104,29 +189,62 @@ export default function AdminPage() {
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setMessage(statusMessage);
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setFile(null);
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setUploadedSong(data.song);
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setUploadGenreIds([]); // Reset selection
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fetchSongs();
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} else {
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setMessage('Upload failed.');
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}
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};
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const saveUploadedSongGenres = async () => {
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if (!uploadedSong) return;
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const res = await fetch('/api/songs', {
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method: 'PUT',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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id: uploadedSong.id,
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title: uploadedSong.title,
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artist: uploadedSong.artist,
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genreIds: uploadGenreIds
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}),
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});
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if (res.ok) {
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setUploadedSong(null);
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setUploadGenreIds([]);
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fetchSongs();
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setMessage(prev => prev + '\n✅ Genres assigned successfully!');
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} else {
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alert('Failed to assign genres');
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}
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};
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const startEditing = (song: Song) => {
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setEditingId(song.id);
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setEditTitle(song.title);
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setEditArtist(song.artist);
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setEditGenreIds(song.genres.map(g => g.id));
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};
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const cancelEditing = () => {
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setEditingId(null);
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setEditTitle('');
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setEditArtist('');
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setEditGenreIds([]);
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};
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const saveEditing = async (id: number) => {
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const res = await fetch('/api/songs', {
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method: 'PUT',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ id, title: editTitle, artist: editArtist }),
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body: JSON.stringify({
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id,
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title: editTitle,
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artist: editArtist,
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genreIds: editGenreIds
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}),
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});
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if (res.ok) {
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@@ -255,6 +373,124 @@ export default function AdminPage() {
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<div className="admin-container">
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<h1 className="title" style={{ marginBottom: '2rem' }}>Admin Dashboard</h1>
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{/* Genre Management */}
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<div className="admin-card" style={{ marginBottom: '2rem' }}>
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<h2 style={{ fontSize: '1.25rem', fontWeight: 'bold', marginBottom: '1rem' }}>Manage Genres</h2>
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<div style={{ display: 'flex', gap: '0.5rem', marginBottom: '1rem' }}>
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<input
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type="text"
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value={newGenreName}
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onChange={e => setNewGenreName(e.target.value)}
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placeholder="New Genre Name"
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className="form-input"
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style={{ maxWidth: '200px' }}
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/>
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<button onClick={createGenre} className="btn-primary">Add Genre</button>
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</div>
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<div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.5rem' }}>
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{genres.map(genre => (
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<div key={genre.id} style={{
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background: '#f3f4f6',
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padding: '0.25rem 0.75rem',
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borderRadius: '999px',
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display: 'flex',
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alignItems: 'center',
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gap: '0.5rem',
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fontSize: '0.875rem'
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}}>
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<span>{genre.name} ({genre._count?.songs || 0})</span>
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<button
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onClick={() => deleteGenre(genre.id)}
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style={{ border: 'none', background: 'none', cursor: 'pointer', color: '#ef4444', fontWeight: 'bold' }}
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>
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×
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</button>
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</div>
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))}
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</div>
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{/* AI Categorization */}
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<div style={{ marginTop: '1.5rem', paddingTop: '1rem', borderTop: '1px solid #e5e7eb' }}>
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<button
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onClick={handleAICategorization}
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disabled={isCategorizing || genres.length === 0}
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className="btn-primary"
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style={{
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opacity: isCategorizing || genres.length === 0 ? 0.5 : 1,
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cursor: isCategorizing || genres.length === 0 ? 'not-allowed' : 'pointer'
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}}
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>
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{isCategorizing ? '🤖 Categorizing...' : '🤖 Auto-Categorize Songs with AI'}
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</button>
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{genres.length === 0 && (
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<p style={{ fontSize: '0.875rem', color: '#666', marginTop: '0.5rem' }}>
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Please create at least one genre first.
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</p>
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)}
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</div>
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{/* Categorization Results */}
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{categorizationResults && (
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<div style={{
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marginTop: '1rem',
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padding: '1rem',
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background: '#f0fdf4',
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border: '1px solid #86efac',
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borderRadius: '0.5rem'
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}}>
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<h3 style={{ fontWeight: 'bold', marginBottom: '0.5rem', color: '#166534' }}>
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✅ Categorization Complete
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</h3>
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<p style={{ fontSize: '0.875rem', marginBottom: '0.5rem' }}>
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{categorizationResults.message}
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</p>
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{categorizationResults.results && categorizationResults.results.length > 0 && (
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<div style={{ marginTop: '1rem' }}>
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<p style={{ fontWeight: 'bold', fontSize: '0.875rem', marginBottom: '0.5rem' }}>Updated Songs:</p>
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<div style={{ maxHeight: '300px', overflowY: 'auto' }}>
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{categorizationResults.results.map((result: any) => (
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<div key={result.songId} style={{
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padding: '0.5rem',
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background: 'white',
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borderRadius: '0.25rem',
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marginBottom: '0.5rem',
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fontSize: '0.875rem'
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}}>
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<strong>{result.title}</strong> by {result.artist}
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<div style={{ display: 'flex', gap: '0.25rem', marginTop: '0.25rem', flexWrap: 'wrap' }}>
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{result.assignedGenres.map((genre: string) => (
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<span key={genre} style={{
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background: '#dbeafe',
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padding: '0.1rem 0.4rem',
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borderRadius: '0.25rem',
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fontSize: '0.75rem'
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}}>
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{genre}
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</span>
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))}
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</div>
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</div>
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))}
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</div>
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</div>
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)}
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<button
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onClick={() => setCategorizationResults(null)}
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style={{
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marginTop: '1rem',
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padding: '0.5rem 1rem',
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background: 'white',
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border: '1px solid #d1d5db',
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borderRadius: '0.25rem',
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cursor: 'pointer'
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}}
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>
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Close
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</button>
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</div>
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)}
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</div>
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<div className="admin-card" style={{ marginBottom: '2rem' }}>
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<h2 style={{ fontSize: '1.25rem', fontWeight: 'bold', marginBottom: '1rem' }}>Upload New Song</h2>
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<form onSubmit={handleUpload}>
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@@ -286,6 +522,41 @@ export default function AdminPage() {
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</div>
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)}
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</form>
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{/* Post-upload Genre Selection */}
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{uploadedSong && (
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<div style={{ marginTop: '1.5rem', padding: '1rem', background: '#eef2ff', borderRadius: '0.5rem', border: '1px solid #c7d2fe' }}>
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<h3 style={{ fontWeight: 'bold', marginBottom: '0.5rem' }}>Assign Genres to "{uploadedSong.title}"</h3>
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<div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.5rem', marginBottom: '1rem' }}>
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{genres.map(genre => (
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<label key={genre.id} style={{
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display: 'flex',
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alignItems: 'center',
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gap: '0.25rem',
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background: 'white',
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padding: '0.25rem 0.5rem',
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borderRadius: '0.25rem',
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cursor: 'pointer',
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border: uploadGenreIds.includes(genre.id) ? '1px solid #4f46e5' : '1px solid #e5e7eb'
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}}>
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<input
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type="checkbox"
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checked={uploadGenreIds.includes(genre.id)}
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onChange={e => {
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if (e.target.checked) {
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setUploadGenreIds([...uploadGenreIds, genre.id]);
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} else {
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setUploadGenreIds(uploadGenreIds.filter(id => id !== genre.id));
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}
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}}
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/>
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{genre.name}
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</label>
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))}
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</div>
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<button onClick={saveUploadedSongGenres} className="btn-primary">Save Genres</button>
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</div>
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)}
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</div>
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<div className="admin-card">
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@@ -326,6 +597,7 @@ export default function AdminPage() {
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>
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Artist {sortField === 'artist' && (sortDirection === 'asc' ? '↑' : '↓')}
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</th>
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<th style={{ padding: '0.75rem' }}>Genres</th>
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<th
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style={{ padding: '0.75rem', cursor: 'pointer', userSelect: 'none' }}
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onClick={() => handleSort('createdAt')}
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@@ -361,6 +633,26 @@ export default function AdminPage() {
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style={{ padding: '0.25rem' }}
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/>
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</td>
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<td style={{ padding: '0.75rem' }}>
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<div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.25rem' }}>
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{genres.map(genre => (
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<label key={genre.id} style={{ display: 'flex', alignItems: 'center', gap: '0.25rem', fontSize: '0.75rem' }}>
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<input
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type="checkbox"
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checked={editGenreIds.includes(genre.id)}
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onChange={e => {
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if (e.target.checked) {
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setEditGenreIds([...editGenreIds, genre.id]);
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} else {
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setEditGenreIds(editGenreIds.filter(id => id !== genre.id));
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}
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}}
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/>
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{genre.name}
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</label>
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))}
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</div>
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</td>
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<td style={{ padding: '0.75rem', color: '#666', fontSize: '0.75rem' }}>
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{new Date(song.createdAt).toLocaleDateString('de-DE')}
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</td>
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@@ -388,6 +680,20 @@ export default function AdminPage() {
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<>
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<td style={{ padding: '0.75rem', fontWeight: 'bold' }}>{song.title}</td>
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<td style={{ padding: '0.75rem' }}>{song.artist}</td>
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<td style={{ padding: '0.75rem' }}>
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<div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.25rem' }}>
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{song.genres?.map(g => (
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<span key={g.id} style={{
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background: '#e5e7eb',
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padding: '0.1rem 0.4rem',
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borderRadius: '0.25rem',
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fontSize: '0.7rem'
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}}>
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{g.name}
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</span>
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))}
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</div>
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</td>
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<td style={{ padding: '0.75rem', color: '#666', fontSize: '0.75rem' }}>
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{new Date(song.createdAt).toLocaleDateString('de-DE')}
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</td>
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@@ -423,7 +729,7 @@ export default function AdminPage() {
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))}
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{paginatedSongs.length === 0 && (
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<tr>
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<td colSpan={6} style={{ padding: '1rem', textAlign: 'center', color: '#666' }}>
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<td colSpan={7} style={{ padding: '1rem', textAlign: 'center', color: '#666' }}>
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{searchQuery ? 'No songs found matching your search.' : 'No songs uploaded yet.'}
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</td>
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</tr>
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