<?php

use MintyPHP\Buffer;
use MintyPHP\Support\Guard;
use MintyPHP\Session;
use MintyPHP\Service\PermissionService;
use MintyPHP\Service\TenantScopeService;
use MintyPHP\Service\TenantService;
use MintyPHP\Service\DepartmentService;
use MintyPHP\Service\RoleService;

Guard::requireLogin();
Guard::requirePermissionOrForbidden(PermissionService::ADDRESS_BOOK_VIEW);

$currentUserId = (int) ($_SESSION['user']['id'] ?? 0);
$activeTenants = array_filter(array_map('trim', explode(',', (string) ($_GET['tenants'] ?? ''))));
$activeRoles = array_filter(array_map('trim', explode(',', (string) ($_GET['roles'] ?? ''))));
$activeDepartments = array_filter(array_map('trim', explode(',', (string) ($_GET['departments'] ?? ''))));

$tenantIds = TenantScopeService::getUserTenantIds($currentUserId);
$tenants = TenantService::list();
if ($tenantIds) {
    $tenants = array_values(array_filter($tenants, static function (array $tenant) use ($tenantIds): bool {
        $id = (int) ($tenant['id'] ?? 0);
        return $id > 0 && in_array($id, $tenantIds, true);
    }));
} elseif (TenantScopeService::isStrict()) {
    $tenants = [];
}
$tenantItems = array_map(
    static fn (array $tenant): array => [
        'id' => (string) ($tenant['uuid'] ?? ''),
        'description' => $tenant['description'] ?? '',
    ],
    $tenants
);

$departments = $tenantIds
    ? DepartmentService::listByTenantIds($tenantIds)
    : (TenantScopeService::isStrict() ? [] : DepartmentService::list());

$roles = RoleService::list();

$csrfKey = Session::$csrfSessionKey;
$csrfToken = $_SESSION[$csrfKey] ?? '';

Buffer::set('title', t('Address book'));
Buffer::set('grid_lang', json_encode(gridLang(), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
Buffer::set(
    'grid_csrf',
    json_encode(['key' => $csrfKey, 'token' => $csrfToken], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES)
);