<?php
declare(strict_types=1);

require_once __DIR__ . '/includes/okr_app.php';

header('Content-Type: application/json; charset=utf-8');

try {
    okr_require_schema();
    $entries = okr_fetch_entries();
    $metrics = okr_dashboard_metrics($entries);
    $notifications = okr_collect_notifications($entries, 8);

    echo json_encode([
        'success' => true,
        'notifications' => $notifications,
        'counts' => [
            'total' => $metrics['total'],
            'draft' => $metrics['draft'],
            'pending' => $metrics['pending'],
            'approved' => $metrics['approved'],
        ],
    ], JSON_UNESCAPED_UNICODE);
} catch (Throwable $exception) {
    http_response_code(500);
    echo json_encode([
        'success' => false,
        'error' => 'Unable to load activity feed.',
    ], JSON_UNESCAPED_UNICODE);
}