<?php

namespace Database\Seeders;

use Dcat\Admin\Models\Permission;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;

class AdminPermissionSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        //
        $permissions = [
            /** 示例 **/
            // 'test'=> [
            //         'name' => '测试权限',
            //         'curd' => true, //true默认全部，false为不需要, ['index']为仅需要的
            //         'children' => [
            //             'show' => [
            //                 'name' => '详情',
            //             ],
            //         ],
            //     ],
            'management'=> [
                'name' => '系统管理',
                'curd' => false,
                'children' => [
                    'administrators' => [
                        'name' => '管理员',
                        'curd' => true,
                    ],
                    'roles' => [
                        'name' => '角色',
                        'curd' => true,
                    ],
                    'permissions' => [
                        'name' => '权限',
                        'curd' => true,
                    ],
                    'menus' => [
                        'name' => '菜单',
                        'curd' => true,
                    ],
                ],
            ],
            'ad_addresses'=>[
                'name'=>'广告位',
                'curd' => ['index', 'create', 'store', 'edit', 'update', 'destroy'],
            ],
            'ads'=>[
                'name'=>'广告内容',
                'curd' => ['index', 'create', 'store', 'edit', 'update', 'destroy'],
            ],
            'article_categories' =>[
                'name'=>'文章分类',
                'curd' => ['index', 'create', 'store', 'edit', 'update', 'destroy'],
            ],
        ];
        try {
            DB::begintransaction();
            $this->createPermissionData($permissions);
            DB::commit();
        } catch (\Exception $e) {
            Log::error('权限录入：'.$e->getMessage());
            DB::rollBack();
        }
    }

    /**
     * 插入权限
     *
     * @param array $permissions
     * @param string $key
     * @param integer $pId
     */
    public function createPermissionData(array $permissions, string $key = '', int $pId = 0)
    {
        $curdArr = [
            'index'=>[
                'name' => '列表',
            ],
            'create'=>[
                'name' => '新增',
            ],
            'store' =>[
                'name' => '保存',
            ],
            'edit'  =>[
                'name' => '修改',
            ],
            'update'=>[
                'name' => '更新',
            ],
            'destroy'=>[
                'name' => '删除',
            ],
            'show'=>[
                'name' => '详情',
            ],
        ];
        foreach ($permissions as $slug => $permission) {
            //是否已存在该权限
            $slugKey = 'dcat.admin.'.($key ? $key.'.'.$slug : $slug);
            $pper = Permission::updateOrCreate(['slug'=>$slugKey], ['name' => $permission['name'], 'parent_id' => $pId]);

            if (!isset($permission['children'])) {
                $permission['children'] = [];
            }
            //判断是否默认插入curd权限
            if (isset($permission['curd']) && $permission['curd']) {
                if (is_array($permission['curd'])) {
                    foreach ($permission['curd'] as $value) {
                        $permission['children'][$value] = $curdArr[$value];
                    }
                } else {
                    $permission['children'] = array_merge($curdArr, $permission['children']);
                }
            }
            if (count($permission['children']) > 0) {
                $_key = $permission['curd'] ? ($key ? $key.'.'.$slug : $slug) : $key;
                $this->createPermissionData($permission['children'], $_key??$slug, $pper->id);
            }
        }
    }
}