ac-ms-tickets/public/api/tickets.php

<?php
declare(strict_types=1);
require_once __DIR__ . '/../../src/bootstrap.php';

if (!Auth::user()) {
    json_out(['ok' => false, 'error' => 'unauthorized'], 401);
}

$page = max(1, (int) ($_GET['page'] ?? 1));
$perPage = (int) ($_GET['per_page'] ?? 50);
if (!in_array($perPage, [25, 50, 75, 100, 200], true)) {
    $perPage = 50;
}
$sort = (string) ($_GET['sort'] ?? 'opened_at_ms');
$dir = (string) ($_GET['dir'] ?? 'desc');
$tag = trim((string) ($_GET['tag'] ?? ''));

try {
    Database::requireTicketsTable();
    $data = TicketRepository::listPage($page, $perPage, $sort, $dir, $tag);
    json_out(['ok' => true] + $data);
} catch (RuntimeException $e) {
    error_log('tickets api: ' . $e->getMessage());
    $out = [
        'ok' => false,
        'error' => 'tickets_table_missing',
        'hint' => $e->getMessage(),
    ];
    if (cfg('debug')) {
        try {
            $pdo = Database::pdo();
            $out['db_driver'] = Database::driver();
            $out['tickets_table'] = Database::ticketsTableExists($pdo);
            if (Database::isMysql()) {
                $out['mysql_database'] = $pdo->query('SELECT DATABASE()')->fetchColumn();
            }
        } catch (Throwable $diag) {
            $out['diag_error'] = $diag->getMessage();
        }
    }
    json_out($out, 503);
} catch (Throwable $e) {
    error_log('tickets api: ' . $e->getMessage());
    $out = ['ok' => false, 'error' => 'list failed'];
    if (cfg('debug')) {
        $out['hint'] = $e->getMessage();
    }
    json_out($out, 500);
}