<?php

namespace Database\Seeders;

use App\Models\Keyword;
use Illuminate\Database\Seeder;
use Illuminate\Support\Arr;

class KeywordSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        $keywords = [
            [
                'key' => 'article_category',
                'name' => '文章分类',
                'children' => [],
            ],
            [
                'key' => 'article_tag',
                'name' => '文章标签',
                'children' => [],
            ],
            [
                'key' => 'banner_address',
                'name' => '广告位置',
                'children' => [],
            ],
            [
                'key' => 'job',
                'name' => '职位',
                'children' => ['普通员工', '小组长', '主管'],
            ],
            [
                'key' => 'store_category',
                'name' => '门店分类',
                'children' => [
                    ['name' => '家用电器', 'children' => [
                        ['name' => '电视'],
                        ['name' => '冰箱'],
                        ['name' => '洗衣机'],
                    ]],
                    ['name' => '手机数码', 'children' => [
                        ['name' => '手机'],
                        ['name' => '手机配件'],
                        ['name' => '摄影摄像'],
                    ]],
                    ['name' => '电脑办公', 'children' => [
                        ['name' => '电脑整机'],
                        ['name' => '外设产品'],
                        ['name' => '网络产品'],
                    ]],
                ],
            ],
            [
                'key' => 'store_business',
                'name' => '门店经营分类',
                'children' => ['直营', '代理'],
            ],
            [
                'key' => 'store_level',
                'name' => '门店等级',
                'children' => ['AAA', 'AA', 'A', 'B', 'C', '无'],
            ],
            [
                'key' => 'lottery_type',
                'name' => '彩种类型',
                'children' => ['大乐透', '七星彩', '排列三', '排列五', '合买', '即开'],
            ],
        ];

        $this->insertKeywors($keywords);
    }

    protected function insertKeywors(array $data = [], ?Keyword $parent = null): void
    {
        /** @var array */
        foreach ($data as $i => $item) {
            if (! is_array($item)) {
                $item = ['name' => $item];
            }

            $item['parent_id'] = $parent?->id ?: 0;

            if (! array_key_exists('sort', $item)) {
                $item['sort'] = $i + 1;
            }

            $key = Arr::pull($item, 'key', $parent?->key.'_'.($i + 1));

            /** @var \App\Models\Keyword */
            $keyword = Keyword::updateOrCreate(
                ['key' => $key], Arr::except($item, ['children'])
            );

            $this->insertKeywors($item['children'] ?? [], $keyword->setRelation('parent', $parent));
        }
    }
}