<?php
declare(strict_types=1);

require_once dirname(dirname(__DIR__)) . '/bootstrap.php';

function task_cert_admin_escalation_dashboard_action(): array
{
    $auth = TaskCertAuthContext::fromGlobals();
    if (!$auth->hasPermission('r-task-cert-admin')) {
        return [
            'error' => 'Keine Berechtigung für die Aufgaben-Administration.',
            'assignments' => [],
        ];
    }

    $services = task_cert_services();
    $didRecalculate = false;
    $searchQuery = TaskCertRequest::queryString('q', '');

    if (TaskCertRequest::queryInt('recalc', 0) === 1) {
        $services['escalationService']->recalculateEscalations();
        $didRecalculate = true;
    }

    $assignments = $services['assignmentRepo']->listForAdmin(0, '', $searchQuery);
    $assignments = array_values(array_filter(
        $assignments,
        static function (array $row): bool {
            return (int) ($row['escalation_level'] ?? 0) > 0;
        }
    ));

    return [
        'error' => null,
        'assignments' => $assignments,
        'did_recalculate' => $didRecalculate,
        'search_query' => $searchQuery,
        'csrf_token' => TaskCertCsrf::token(),
    ];
}