<?php
header('Content-Type: application/json');
require_once __DIR__ . '/../db/config.php';

try {
    $db = db();
    $stmt = $db->query("SELECT * FROM announcements_history ORDER BY created_at DESC LIMIT 10");
    $announcements = $stmt->fetchAll();
    
    $stmt = $db->query("SELECT COUNT(*) FROM announcements_history WHERE created_at > DATE_SUB(NOW(), INTERVAL 24 HOUR)");
    $count_24h = $stmt->fetchColumn();
    
    echo json_encode(['success' => true, 'announcements' => $announcements, 'count_24h' => $count_24h]);
} catch (PDOException $e) {
    echo json_encode(['success' => false, 'error' => $e->getMessage()]);
}