<?php
// +----------------------------------------------------------------------
// | ShopXO 国内领先企业级B2C免费开源电商系统
// +----------------------------------------------------------------------
// | Copyright (c) 2011~2099 http://shopxo.net All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( https://opensource.org/licenses/mit-license.php )
// +----------------------------------------------------------------------
// | Author: Devil
// +----------------------------------------------------------------------
namespace app\index\controller;

use app\service\SeoService;
use app\service\SearchService;

/**
 * 搜索
 * @author   Devil
 * @blog     http://gong.gg/
 * @version  0.0.1
 * @datetime 2016-12-01T21:51:08+0800
 */
class Search extends Common
{
    /**
     * 构造方法
     * @author   Devil
     * @blog    http://gong.gg/
     * @version 1.0.0
     * @date    2018-11-30
     * @desc    description
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * 参数初始化
     * @author   Devil
     * @blog     http://gong.gg/
     * @version  1.0.0
     * @datetime 2019-06-02T01:38:27+0800
     */
    private function ParamsInit()
    {
        // 当前用户id
        $this->data_request['user_id'] = empty($this->user) ? 0 : $this->user['id'];

        // 搜索关键字
        $this->data_request['wd'] = empty($this->data_request['wd']) ? '' : (IS_POST ? trim($this->data_request['wd']) : AsciiToStr($this->data_request['wd']));
    }

    /**
     * 首页
     * @author   Devil
     * @blog     http://gong.gg/
     * @version  0.0.1
     * @datetime 2017-02-22T16:50:32+0800
     */
    public function Index()
    {
        $keywords = input('post.wd');
        if(!empty($keywords))
        {
            return MyRedirect(MyUrl('index/search/index', ['wd'=>StrToAscii($keywords)]));
        }

        // 参数初始化
        $this->ParamsInit();

        // 品牌列表
        $brand_list = SearchService::CategoryBrandList($this->data_request);
        MyViewAssign('brand_list', $brand_list);

        // 指定数据
        $search_map_info = SearchService::SearchMapInfo($this->data_request);
        MyViewAssign('search_map_info', $search_map_info);

        // 商品分类
        $category_list = SearchService::GoodsCategoryList($this->data_request);
        MyViewAssign('category_list', $category_list);

        // 筛选价格区间
        $screening_price_list = SearchService::ScreeningPriceList($this->data_request);
        MyViewAssign('screening_price_list', $screening_price_list);

        // 商品参数
        $goods_params_list = SearchService::SearchGoodsParamsValueList($this->data_request);
        MyViewAssign('goods_params_list', $goods_params_list);

        // 商品规格
        $goods_spec_list = SearchService::SearchGoodsSpecValueList($this->data_request);
        MyViewAssign('goods_spec_list', $goods_spec_list);

        // 参数
        MyViewAssign('params', $this->data_request);

        // seo
        $this->SetSeo($search_map_info);

        // 钩子
        $this->PluginsHook();

        return MyView();
    }

    /**
     * seo设置
     * @author  Devil
     * @blog    http://gong.gg/
     * @version 1.0.0
     * @date    2021-01-11
     * @desc    description
     * @param   [array]           $data [条件基础数据]
     */
    private function SetSeo($data = [])
    {
        // 默认关键字
        $seo_title = empty($this->data_request['wd']) ? '' : $this->data_request['wd'];

        // 分类、�