<?php

namespace LibModels\Wap\Guang;

use Api\Yohobuy;
use Configs\CacheConfig;
use Plugin\Cache;

/**
 * 逛资讯详情相关的数据模型
 * 
 * @name DetailData
 * @package LibModels/Wap/Guang
 * @copyright yoho.inc
 * @version 1.0 (2015-10-10 14:49:15)
 * @author fei.hong <fei.hong@yoho.cn>
 */
class DetailData
{

    const URI_PACKAGE_ARTICLE = 'guang/service/v2/article/';
    const URI_PACKAGE_AUTHOR = 'guang/service/v1/author/';

    /**
     * 逛资讯详情页数据封装
     * 
     * @param int $id 内容ID
     * @param bool $isApp 标识是否是APP访问
     * @return array
     */
    public static function package($id, $isApp = false)
    {
        $result = array();
        $result['getAuthor'] = array();
        $result['getArticle'] = array();
        $result['getArticleContent'] = array();
        $result['getBrand'] = array();
        $result['getOtherArticle'] = array();

        // 客户端类型
        $clientType = $isApp ? 'iphone' : 'h5';
        $key = CacheConfig::KEY_ACTION_GUANG_DETAIL_DATA . strval($id) . $clientType;

        if (USE_CACHE) {
            // 先尝试获取二级缓存(slave), 有数据则直接返回.
            $cached = Cache::get($key, 'master');
            if (!empty($cached)) {
                $article = Yohobuy::yarClient(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getArticle', array($id, $clientType), false, 1000); 
                if (isset($article['pageViews'])) {
                    $cached['getArticle']['pageViews'] = $article['pageViews'];
                }
                return $cached;
            }
        }

        // 获取资讯
        $article = Yohobuy::yarClient(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getArticle', array($id, $clientType), false);        
        if (!isset($article['author_id'])) {
            return $result;
        }
        $result['getArticle'] = $article;

        // 获取作者信息
        Yohobuy::yarConcurrentCall(Yohobuy::SERVICE_URL . self::URI_PACKAGE_AUTHOR, 'getAuthor', array($article['author_id'], $clientType), function ($retval) use (&$result) {
            $result['getAuthor'] = empty($retval) ? array() : $retval;
        });

        // 获取资讯内容
        Yohobuy::yarConcurrentCall(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getArticleContent', array($id, $clientType), function ($retval) use (&$result) {
            $result['getArticleContent'] = empty($retval) ? array() : $retval;
        });

        // 获取资讯相关的品牌
        Yohobuy::yarConcurrentCall(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getBrand', array($id, $clientType), function ($retval) use (&$result) {
            $result['getBrand'] = empty($retval) ? array() : $retval;
        });

        // 获取资讯相关的其它资讯
        if (isset($article['tag'])) {
            Yohobuy::yarConcurrentCall(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getOtherArticle', array($article['tag'], $id, 0, 3, $clientType), function ($retval) use (&$result) {
                $result['getOtherArticle'] = empty($retval) ? array() : $retval;
            });
        }

        // 调用发起请求
        Yohobuy::yarConcurrentLoop();

        if (USE_CACHE) {
            // 接口调用异常时, 不害怕，从我们的二级缓存(slave)里再取数据.
            if (empty($result)) {
                $result = Cache::get($key, 'slave');
            }
            // 接口调用正常,数据封装完成, 则设置一级(master)和二级(slave)数据缓存
            elseif (!empty($result['getArticle']) && !empty($result['getArticleContent'])) {
                Cache::set($key, $result);
            }
        }

        return $result;
    }

    /**
     * 逛资讯详情页数据封装 (专为YOHO!潮流志APP提供)
     * 
     * @param int $id 内容ID
     * @param bool $isApp 标识是否是APP访问
     * @return array
     */
    public static function packageFoEzine($id, $isApp = false)
    {
        $result = array();
        $result['getAuthor'] = array();
        $result['getArticle'] = array();
        $result['getArticleContent'] = array();
        $result['getBrand'] = array();
        $result['getOtherArticle'] = array();

        // 客户端类型
        $clientType = $isApp ? 'iphone' : 'h5';

        // 获取资讯
        $article = Yohobuy::yarClient(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getArticle', array($id, $clientType));
        if (!isset($article['author_id'])) {
            return $result;
        }
        $result['getArticle'] = $article;

        // 获取资讯内容
        Yohobuy::yarConcurrentCall(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getArticleContent', array($id, $clientType), function ($retval) use (&$result) {
            $result['getArticleContent'] = empty($retval) ? array() : $retval;
        });

        // 获取资讯相关的品牌
        Yohobuy::yarConcurrentCall(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getBrand', array($id, $clientType), function ($retval) use (&$result) {
            $result['getBrand'] = empty($retval) ? array() : $retval;
        });

        // 调用发起请求
        Yohobuy::yarConcurrentLoop();

        return $result;
    }
    
    /**
     * 获取详情信息
     */
    public static function intro($id)
    {
        return Yohobuy::yarClient(Yohobuy::SERVICE_URL . self::URI_PACKAGE_ARTICLE, 'getArticleContent', array($id, 'h5'));
    }

}