<?php
session_start();

if (!isset($_SESSION['user_id']) || $_SESSION['role'] !== 'admin') {
    header('Location: login.php');
    exit();
}

if (isset($_GET['id']) && isset($_GET['status'])) {
    require_once 'db/config.php';

    $event_id = $_GET['id'];
    $status = $_GET['status'];

    if ($status === 'accepted' || $status === 'rejected') {
        try {
            $conn = db();
            $stmt = $conn->prepare("UPDATE events SET status = :status WHERE id = :id");
            $stmt->bindParam(':status', $status);
            $stmt->bindParam(':id', $event_id, PDO::PARAM_INT);
            $stmt->execute();
        } catch (PDOException $e) {
            // Handle database error
            header('Location: admin_dashboard.php?error=db_error');
            exit();
        }
    }
}

header('Location: admin_dashboard.php');
exit();