sigd/app/Services/User/UserGroupService.php

<?php

namespace App\Services\User;

use App\Models\UserGroup;
use App\Models\Permission;
use App\Models\Menu;
use Illuminate\Support\Facades\DB;

class UserGroupService
{
    public function getAll()
    {
        return UserGroup::all();
    }

    public function create(array $data)
    {
        try {
            DB::beginTransaction();

            $userGroup = UserGroup::create($data);

            $dasborMenu = Menu::where('name', 'Dasbor')->first();
            if ($dasborMenu) {
                $userGroup->permissions()->create(['menu_id' => $dasborMenu->id]);
            }

            DB::commit();

            return $userGroup;
        } catch (\Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }

    public function update(UserGroup $userGroup, array $data)
    {
        try {
            DB::beginTransaction();

            $userGroup->update($data);

            DB::commit();

            return $userGroup;
        } catch (\Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }

    public function delete(UserGroup $userGroup)
    {
        try {
            DB::beginTransaction();

            $userGroup->delete();

            DB::commit();

            return true;
        } catch (\Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }

    public function updatePermissions(UserGroup $userGroup, array $permissions)
    {
        try {
            DB::beginTransaction();

            $userGroup->permissions()->delete();

            foreach ($permissions as $menuId) {
                Permission::create(['user_group_id' => $userGroup->id, 'menu_id' => $menuId]);
            }

            DB::commit();

            return true;
        } catch (\Exception $e) {
            DB::rollBack();
            throw $e;
        }
    }
}