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');

// Check if user is admin
if (!isset($_SESSION['user_id']) || !isset($_SESSION['is_admin']) || !$_SESSION['is_admin']) {
    echo json_encode([
        'success' => false,
        'message' => 'Admin access required'
    ]);
    exit;
}

try {
    require_once '../config/database.php';
    $pdo = getDBConnection();
    
    // Get failed tracks with analysis
    $stmt = $pdo->prepare("
        SELECT 
            mt.id,
            mt.title,
            mt.prompt,
            mt.user_id,
            mt.created_at,
            mt.api_task_id,
            mt.status,
            mt.error_message,
            u.name as user_name,
            u.email as user_email
        FROM music_tracks mt
        LEFT JOIN users u ON mt.user_id = u.id
        WHERE mt.status = 'failed'
        ORDER BY mt.created_at DESC
    ");
    $stmt->execute();
    $failed_tracks = $stmt->fetchAll();
    
    // Analyze failure patterns
    $analysis = [
        'total_failed' => count($failed_tracks),
        'failure_reasons' => [],
        'users_affected' => [],
        'recent_failures' => 0
    ];
    
    $recent_cutoff = date('Y-m-d H:i:s', strtotime('-24 hours'));
    
    foreach ($failed_tracks as $track) {
        // Count recent failures
        if ($track['created_at'] >= $recent_cutoff) {
            $analysis['recent_failures']++;
        }
        
        // Track failure reasons
        $reason = $track['error_message'] ?: 'Unknown error';
        if (!isset($analysis['failure_reasons'][$reason])) {
            $analysis['failure_reasons'][$reason] = 0;
        }
        $analysis['failure_reasons'][$reason]++;
        
        // Track affected users
        if (!isset($analysis['users_affected'][$track['user_id']])) {
            $analysis['users_affected'][$track['user_id']] = [
                'name' => $track['user_name'],
                'email' => $track['user_email'],
                'failed_count' => 0
            ];
        }
        $analysis['users_affected'][$track['user_id']]['failed_count']++;
    }
    
    echo json_encode([
        'success' => true,
        'data' => $failed_tracks,
        'analysis' => $analysis
    ]);
    
} catch (Exception $e) {
    error_log("Get failed tracks analysis error: " . $e->getMessage());
    echo json_encode([
        'success' => false,
        'message' => 'Database error occurred'
    ]);
}
?>