Server : Apache/2 System : Linux server-15-235-50-60 5.15.0-164-generic #174-Ubuntu SMP Fri Nov 14 20:25:16 UTC 2025 x86_64 User : gositeme ( 1004) PHP Version : 8.2.29 Disable Function : exec,system,passthru,shell_exec,proc_close,proc_open,dl,popen,show_source,posix_kill,posix_mkfifo,posix_getpwuid,posix_setpgid,posix_setsid,posix_setuid,posix_setgid,posix_seteuid,posix_setegid,posix_uname Directory :  /home/gositeme/domains/soundstudiopro.com/private_html/api/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php
session_start();
header('Content-Type: application/json');

require_once '../config/database.php';

if (!isset($_SESSION['user_id'])) {
    echo json_encode(['success' => false, 'error' => 'Not authenticated']);
    exit;
}

try {
    $pdo = getDBConnection();
    
    // Get track_id from request if provided (to check if track is already in crates)
    $track_id = isset($_GET['track_id']) ? (int)$_GET['track_id'] : null;
    
    // Get all crates (playlists) for the user with track counts and total duration
    $stmt = $pdo->prepare("
        SELECT 
            ap.id,
            ap.name,
            ap.description,
            ap.is_primary,
            ap.is_public,
            ap.created_at,
            ap.updated_at,
            COUNT(DISTINCT pt.track_id) as track_count,
            COALESCE(SUM(mt.duration), 0) as total_duration,
            COALESCE(SUM(CASE 
                WHEN mt.duration >= 300 THEN 2.5 
                ELSE mt.duration * 0.5 / 60 
            END), 0) as set_duration_minutes
        FROM artist_playlists ap
        LEFT JOIN playlist_tracks pt ON ap.id = pt.playlist_id
        LEFT JOIN music_tracks mt ON pt.track_id = mt.id AND mt.status = 'complete'
        WHERE ap.user_id = ?
        GROUP BY ap.id, ap.name, ap.description, ap.is_primary, ap.is_public, ap.created_at, ap.updated_at
        ORDER BY ap.created_at DESC
    ");
    
    $stmt->execute([$_SESSION['user_id']]);
    $crates = $stmt->fetchAll(PDO::FETCH_ASSOC);
    
    // Check which crates already have this track (if track_id provided)
    if ($track_id) {
        $check_stmt = $pdo->prepare("
            SELECT playlist_id 
            FROM playlist_tracks 
            WHERE track_id = ? AND playlist_id IN (
                SELECT id FROM artist_playlists WHERE user_id = ?
            )
        ");
        $check_stmt->execute([$track_id, $_SESSION['user_id']]);
        $crates_with_track = $check_stmt->fetchAll(PDO::FETCH_COLUMN);
    } else {
        $crates_with_track = [];
    }
    
    // Calculate set info for each crate (2-hour set = 120 minutes)
    foreach ($crates as &$crate) {
        $set_duration = floatval($crate['set_duration_minutes']);
        $crate['set_duration_minutes'] = round($set_duration, 1);
        $crate['is_2_hour_set'] = $set_duration >= 120;
        $crate['set_progress_percent'] = min(100, round(($set_duration / 120) * 100, 1));
        $crate['tracks_needed_for_2h'] = max(0, ceil((120 - $set_duration) / 2.5));
        $crate['has_track'] = $track_id ? in_array($crate['id'], $crates_with_track) : false;
    }
    unset($crate);
    
    echo json_encode([
        'success' => true,
        'crates' => $crates
    ]);
    
} catch (Exception $e) {
    error_log("Error getting crates: " . $e->getMessage());
    echo json_encode(['success' => false, 'error' => 'Failed to get crates: ' . $e->getMessage()]);
}