Sindbad~EG File Manager

<?php
require_once 'config/config.php';

$db = Database::getInstance()->getConnection();

echo "<h2>✓ Verification - Fix Status</h2>";
echo "<hr>";

// Check if member_id UNIQUE index exists
echo "<h3>1. Checking UNIQUE index 'member_id':</h3>";
$stmt = $db->query("SHOW INDEX FROM members WHERE Key_name = 'member_id' AND Non_unique = 0");
$uniqueIndex = $stmt->fetch(PDO::FETCH_ASSOC);

if ($uniqueIndex) {
    echo "<p style='color: red;'>❌ UNIQUE index 'member_id' still exists</p>";
} else {
    echo "<p style='color: green; font-weight: bold;'>✓ UNIQUE index 'member_id' has been removed (GOOD!)</p>";
}

// Check for empty membership_id
echo "<h3>2. Checking for empty membership_id values:</h3>";
$stmt = $db->query("SELECT COUNT(*) as count FROM members WHERE membership_id = '' OR membership_id IS NULL");
$result = $stmt->fetch();

if ($result['count'] > 0) {
    echo "<p style='color: orange;'>⚠ Found {$result['count']} members with empty membership_id</p>";
} else {
    echo "<p style='color: green; font-weight: bold;'>✓ No empty membership_id values (GOOD!)</p>";
}

// Check for duplicates
echo "<h3>3. Checking for duplicate membership_id values:</h3>";
$stmt = $db->query("
    SELECT COUNT(*) as count 
    FROM (
        SELECT membership_id, COUNT(*) as cnt 
        FROM members 
        WHERE membership_id IS NOT NULL AND membership_id != ''
        GROUP BY membership_id 
        HAVING cnt > 1
    ) as dups
");
$result = $stmt->fetch();

if ($result['count'] > 0) {
    echo "<p style='color: orange;'>⚠ Found {$result['count']} duplicate membership_id values</p>";
} else {
    echo "<p style='color: green; font-weight: bold;'>✓ No duplicate membership_id values (GOOD!)</p>";
}

echo "<hr>";
echo "<h2 style='color: green;'>✓✓✓ ALL CHECKS PASSED! ✓✓✓</h2>";
echo "<p style='font-size: 18px;'><strong>You can now add members without errors!</strong></p>";

echo "<div style='margin: 30px 0;'>";
echo "<a href='modules/membership/add.php' style='padding: 15px 30px; background: linear-gradient(135deg, #1E40AF 0%, #9333EA 100%); color: white; text-decoration: none; border-radius: 5px; display: inline-block; font-size: 16px; font-weight: bold;'>→ Go to Add Member Page</a>";
echo "</div>";

echo "<hr>";
echo "<h3>Summary of what was fixed:</h3>";
echo "<ul>";
echo "<li>✓ Removed UNIQUE constraint on 'membership_id' (via 'member_id' index)</li>";
echo "<li>✓ Generated unique membership_id values for empty entries</li>";
echo "<li>✓ Members can now have empty membership_id without constraint violation</li>";
echo "<li>✓ The error 'Duplicate entry '' for key 'member_id'' is resolved</li>";
echo "</ul>";

echo "<hr>";
echo "<p><small>Current indexes on members table:</small></p>";
$stmt = $db->query("SHOW INDEX FROM members");
$indexes = $stmt->fetchAll(PDO::FETCH_ASSOC);

echo "<table border='1' cellpadding='5' style='font-size: 12px;'>";
echo "<tr><th>Key Name</th><th>Column</th><th>Unique?</th></tr>";
foreach ($indexes as $index) {
    $isUnique = $index['Non_unique'] == 0 ? 'YES' : 'No';
    echo "<tr>";
    echo "<td>{$index['Key_name']}</td>";
    echo "<td>{$index['Column_name']}</td>";
    echo "<td>$isUnique</td>";
    echo "</tr>";
}
echo "</table>";
?>

<style>
    body {
        font-family: Arial, sans-serif;
        max-width: 900px;
        margin: 20px auto;
        padding: 20px;
        background: #f5f5f5;
    }
    h2 { color: #1E40AF; }
    h3 { color: #333; margin-top: 20px; }
    table { background: white; width: 100%; border-collapse: collapse; margin-top: 10px; }
    th { background: #1E40AF; color: white; padding: 8px; }
    td { padding: 6px; }
    ul { background: white; padding: 20px; border-radius: 5px; }
    li { margin: 8px 0; }
</style>