<?php

namespace Database\Seeders;

use Dcat\Admin\Models\Menu;
use Dcat\Admin\Models\Permission;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
use Throwable;

class AdminMenuSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        //
        $menus = [
            ['title' => '主页', 'icon' => 'feather icon-bar-chart-2', 'uri' => '/'],
            ['title' => '系统管理', 'icon' => 'feather icon-settings', 'uri' => '',
                'permission' => ['administrators', 'roles', 'keywords', 'settings'],
                'children' => [
                    ['title' => '用户管理', 'icon' => '', 'uri' => '/auth/users', 'permission' => 'administrators'],
                    ['title' => '角色管理', 'icon' => '', 'uri' => '/auth/roles', 'permission' => 'roles'],
                    ['title' => '字典管理', 'icon' => '', 'uri' => '/keywords', 'permission' => 'keywords'],
                    ['title' => '配置管理', 'icon' => '', 'uri' => '/settings', 'permission' => 'settings'],
                ], ],
        ];
        DB::table('admin_menu')->truncate();
        DB::table('admin_permission_menu')->truncate();
        try {
            DB::begintransaction();
            $this->createMenus($menus);
            DB::commit();
        } catch (Throwable $th) {
            DB::rollBack();
            report($th);
        }
    }

    public function createMenus(array $menus, $pid = 0)
    {
        $prefix = 'dcat.admin.';
        foreach ($menus as $menu) {
            $mm = Menu::create([
                'title' => $menu['title'],
                'icon' => $menu['icon'],
                'uri' => $menu['uri'],
                'parent_id' => $pid,
            ]);

            if (isset($menu['permission'])) {
                if (! is_array($menu['permission'])) {
                    $permissions = [$menu['permission']];
                } else {
                    $permissions = $menu['permission'];
                }
                foreach ($permissions as $item) {
                    if (Str::contains($item, '.')) {
                        $permission = Permission::where('slug', $prefix.$item)->first();
                    } else {
                        $permission = Permission::where('slug', $prefix.$item.'.index')->first();
                    }
                    if ($permission) {
                        DB::table('admin_permission_menu')->insert([
                            'permission_id' => $permission->id,
                            'menu_id' => $mm->id,
                            'created_at' => now(),
                            'updated_at' => now(),
                        ]);
                    }
                }
            }

            if (isset($menu['children'])) {
                $this->createMenus($menu['children'], $mm->id);
            }
        }
    }
}