<?php

use MintyPHP\Service\Access\RoleAuthorizationPolicy;
use MintyPHP\Support\Guard;

Guard::requireLogin();
gridRequireGetRequest();

Guard::requireAbilityOrForbidden(RoleAuthorizationPolicy::ABILITY_ADMIN_ROLES_VIEW);

$filters = gridParseFiltersFromSchemaFile(__DIR__ . '/filter-schema.php');

$result = app(\MintyPHP\Service\Access\RoleService::class)->listPaged([
    'limit' => $filters['limit'],
    'offset' => $filters['offset'],
    'search' => $filters['search'],
    'order' => $filters['order'],
    'dir' => $filters['dir'],
    'active' => $filters['active'],
]);

$settingsDefaultsGateway = app(\MintyPHP\Service\Settings\SettingsDefaultsGateway::class);
$defaultRoleId = $settingsDefaultsGateway->getDefaultRoleId();
$rolePermissionRepository = app(\MintyPHP\Repository\Access\RolePermissionRepository::class);
$roleIds = [];
foreach ($result['rows'] as $roleRow) {
    $roleId = (int) ($roleRow['id'] ?? 0);
    if ($roleId > 0) {
        $roleIds[] = $roleId;
    }
}
$roleIds = array_values(array_unique($roleIds));
$userRoleRepository = app(\MintyPHP\Repository\Access\UserRoleRepository::class);
$roleUserCounts = $userRoleRepository->countUsersByRoleIds($roleIds);
$roleActiveUserCounts = $userRoleRepository->countActiveUsersByRoleIds($roleIds);
$rolePermissionCounts = $rolePermissionRepository->countPermissionsByRoleIds($roleIds);

$rows = [];
foreach ($result['rows'] as $row) {
    $roleId = (int) ($row['id'] ?? 0);
    $usersTotal = (int) ($roleUserCounts[$roleId] ?? 0);
    $usersActive = (int) ($roleActiveUserCounts[$roleId] ?? 0);
    $usersInactive = max(0, $usersTotal - $usersActive);
    $rows[] = [
        'id' => $row['id'] ?? null,
        'uuid' => $row['uuid'] ?? '',
        'is_default' => $roleId > 0 && $defaultRoleId === $roleId,
        'description' => $row['description'] ?? '',
        'code' => $row['code'] ?? '',
        'active' => (int) ($row['active'] ?? 1),
        'active_users' => $usersActive,
        'inactive_users' => $usersInactive,
        'permission_count' => (int) ($rolePermissionCounts[$roleId] ?? 0),
        'created' => dt($row['created'] ?? ''),
        'modified' => dt($row['modified'] ?? ''),
    ];
}

gridJsonDataResult($rows, (int) ($result['total'] ?? 0));