<?php
/**
 * SeoOption.php UTF-8
 * SEO配置处理
 *
 * @date    : 2019/4/17 12:03
 *
 * @license 这不是一个自由软件，未经授权不许任何使用和传播。
 * @author  : wuyonghong <wyh@huosdk.com>
 * @version : HUOSDK 8.5
 */

namespace huo\controller\option;

use huo\logic\posts\PostsLogic;
use huo\model\game\CategoryModel;
use huo\model\game\GameModel;
use huo\model\game\GiftModel;
use huolib\constant\OptionConst;

class SeoOption extends Option {
    /**
     * 获取网站seo优化内容
     *
     * @param $option_name
     * @param $game_id
     * @param $gift_id
     * @param $news_id
     *
     * @return array|bool|mixed|string
     */
    public function getSeoValue($option_name, $game_id = 0, $gift_id = 0, $news_id = 0) {
        $_data = $this->getValue($option_name);
        if (empty($_data)) {
            return array();
        }
        $_data['title'] = $this->replaceSeoValue($_data['title'], $game_id, $gift_id, $news_id);
        $_data['keyword'] = $this->replaceSeoValue($_data['keyword'], $game_id, $gift_id, $news_id);
        $_data['description'] = $this->replaceSeoValue($_data['description'], $game_id, $gift_id, $news_id);

        return $_data;
    }

    /**
     * 统一替换seo优化中的变量
     *
     * @param $value
     * @param $game_id
     * @param $gift_id
     * @param $news_id
     *
     * @return mixed
     */
    private function replaceSeoValue($value, $game_id = 0, $gift_id = 0, $news_id = 0) {
        if (strpos($value, OptionConst::SEO_REPLACE_WEBNAME) !== false) {
            $_wap_basic = $this->getValue(OptionConst::WAP_BASIC);
            if (!empty($_wap_basic)) {
                $_site_title = $_wap_basic[OptionConst::WAP_BASIC_SITE_NAME];
                if (!empty($_site_title)) {
                    $value = str_replace(OptionConst::SEO_REPLACE_WEBNAME, $_site_title, $value);
                }
            }
        }
        if (!empty($game_id)) {
            $_game_model = new GameModel();
            $_game_name = (new GameModel())->getNameById($game_id);
            if (false !== strpos($value, OptionConst::SEO_REPLACE_GAMENAME)) {
                $value = str_replace(OptionConst::SEO_REPLACE_GAMENAME, $_game_name, $value);
            }
            $_game_type = $_game_model->getCategoryById($game_id);
            $_cate_model = new CategoryModel();
            $_category_name = $_cate_model->getNameByIds($_game_type);
            if (false !== strpos($value, OptionConst::SEO_REPLACE_GAMETYPE)) {
                $value = str_replace(OptionConst::SEO_REPLACE_GAMETYPE, $_category_name, $value);
            }
        }
        if (strpos($value, OptionConst::SEO_REPLACE_GIFTNAME) !== false) {
            if (!empty($gift_id)) {
                $_gift_name = (new GiftModel())->getNameById($gift_id);
                $value = str_replace(OptionConst::SEO_REPLACE_GIFTNAME, $_gift_name, $value);
            }
        }
        if (strpos($value, OptionConst::SEO_REPLACE_NEWSNAME) !== false) {
            if (!empty($news_id)) {
                $_news_data = (new PostsLogic())->getDetail($news_id);
                if (!empty($_news_data)) {
                    $value = str_replace(OptionConst::SEO_REPLACE_NEWSNAME, $_news_data['title'], $value);
                }
            }
        }

        return $value;
    }
}