<?php

namespace Index;

use Api\Yohobuy;
use LibModels\Web\Product\BrandData;
use Index\HomeModel;
use WebPlugin\Helpers;
use Plugin\Images;
use WebPlugin\Cache;
use LibModels\Web\Home\IndexData;
use LibModels\Web\Product\SearchData;
use WebPlugin\DataProcess\Channel;
use Configs\WebCacheConfig;
use Configs\ChannelConfig;

/**
 * 品牌首页模板数据模型
 *
 */
class BrandsModel
{

    //品牌一览资源位CODE码
    const BOYS_BRAND_CODE = '8b16b7baf9a66fbe553a6caa97d2ce2a';
    const GIRLS_BRAND_CODE = 'c95ae9e40f0add10549b819f821ad626';
    const KIDS_BRAND_CODE = 'c575c6bfdfa4125fae7d24bbec7119c8';
    const LIFESTYLE_BRAND_CODE = '84b7926282fdef92f1039bdcf77c18ba';
    const BRAND_LIST_CODE = 'f0f72b1e8f30e6ad086dfc4401f3a856'; //品牌列表资源位CODE码
    const URL_PRODUCT_BRAND = '/cmsproduct/service/v1/brands';
    const URL_GUANG_ARTICLE = '/guang/service/v1/article';
    const BRAND_PLUSSTAR_BANNER_BOYS = 'd0149783b8dd2adaf083fd10556c39a9';
    const BRAND_PLUSSTAR_BANNER_GIRLS = 'aad7a43e9a04ac7c70ae7f0c1acf86ef';
    const BRAND_PLUSSTARINDEX_BOYS = 'a833aed63d28457156310e97faa7fa37'; //plusstarindex男首资源位
    const BRAND_PLUSSTARINDEX_GIRLS = '6e4f162be3b3ba44f3bfcf1c38bdb745'; //plusstarindex女首资源位

    /**
     * 获取品牌一览页面，品牌top
     * @param string $channel 频道名称
     */
    public static function getBrandViewTop($channel)
    {
        if (USE_CACHE) {
            // 先尝试从缓存获取数据
            $key = WebCacheConfig::KEY_WEB_BRAND_INDEX_VIEW_TOP_DATA . $channel;
            $result = Cache::get($key);
            if (!empty($result['tabHeader'])) {
                return $result;
            }
        }
        //获取参数
        $switchParams = self::switchBrandParams($channel);

        //取接口数据
        $result = array();
        $brandAds = array();
        $brandLogos = array();
        $res = BrandData::getBrandTopData($switchParams['brandCode']);
        //头部10个品牌小图块 url
        if (isset($res['data'][1]['data']['list']) && $res['data'][1]['data']['list']) {
            foreach ($res['data'][1]['data']['list'] as $tbk => $tbv) {
                $brandAds[$tbk] = array(
                    'name' => $tbv['name'],
                    'src' => Helpers::getImageUrl($tbv['src'], 80, 50, 3),
                    'url' => $tbv['url'],
                );
            }
        }
        //头部品牌图块，广告位
        if (isset($res['data'][0]['data']) && $res['data'][0]['data']) {
            foreach ($res['data'][0]['data'] as $tk => $tv) {
                $brandLogos[$tk] = array(
                    'name' => $tv['title'],
                    'src' => Helpers::getImageUrl($tv['src'], 222, 180, 3),
                    'url' => $tv['url']
                );
            }
        }
        //整合brandTop数据结构，boys、girls
        if ($switchParams['channelType'] == 1 || $switchParams['channelType'] == 2) {
            $result['isTab'] = true;
        }
        $result['tabHeader'] = $brandLogos;
        $result['logos'] = $brandAds;

        if (USE_CACHE) {
            // 设置一级和二级缓存
            if (!empty($result['tabHeader'])) {
                Cache::set($key, $result);
            }
            // 接口异常，一级缓存失效时从二缓存取数据
            else {
                $result = Cache::get($key, 'slave');
            }
        }

        return $result;
    }

    /*
     * 获取品牌一览list
     * @param string $channel 频道名称 
     * @param int start  开始位置 1 开始
     * @param int length 取数长度 0 取到最后
     */

    public static function getBrandViewList($channel, $start = 1, $length = 0)
    {
        if (USE_CACHE) {
            // 先尝试从缓存获取数据
            $key = WebCacheConfig::KEY_WEB_BRAND_INDEX_VIEW_LIST_DATA . $channel.$start.$length;
            $result = Cache::get($key);
            if (!empty($result['navigation'])) {
                return $result;
            }
        }
        //获取参数
        $switchParams = self::switchBrandParams($channel);

        //取接口数据
        $result = array();
        $moreBrand = array();
        $navigation = array();
        $res = BrandData::getBrandListData($switchParams['channelType']);

        //品牌list A-Z 0-9
        if (isset($res['data']['brands']) && $res['data']['brands']) {
            $listTmp = array();
            foreach ($res['data']['brands'] as $lk => $lv) {
                if (empty($lv)) {
                    continue;
                }
                $listTmp = array();
                foreach ($lv as $ltv) {
                    //为品牌名称
                    $ltk = $ltv['brand_name'];
                    if ($switchParams['channelType'] == 1) {
                        $href = Helpers::url('', array('gender' => '1,3'), $ltv['brand_domain']);
                    }
                    elseif ($switchParams['channelType'] == 2) {
                        $href = Helpers::url('', array('gender' => '2,3'), $ltv['brand_domain']);
                    }
                    else {
                        $href = Helpers::url('', '', $ltv['brand_domain']);
                    }
                    $listTmp[$ltk] = array(
                    'name' => $ltv['brand_name'],
                    'key' => $ltv['id'],
                    'href' => $href
                    );
                    if ($ltv['is_hot'] === 'Y') {
                        $listTmp[$ltk]['hot'] = 'hot';
                    }
                    //判断是否是多品店
                    if (in_array($ltv['id'], ChannelConfig::$moreBrandIds)) {
                        $moreBrand[$ltk] = $listTmp[$ltk];
                    }
                }
                $result[$lk] = $listTmp;
                //按键值排序
                ksort($result[$lk]);
            }
            //将brandList里的0-9 排序到最后
            if (isset($result['0~9'])) {
                $brand = $result['0~9'];
                unset($result['0~9']);
                $result['0-9'] = $brand;
            }
            //写死多品店数据
            $result['多品店'] = $moreBrand;
            $navigation = array_keys($result);
        }
        //只取部分数据
        $begin = ($start - 1)?($start - 1):0;
        $begin = ($begin > 0) ? $begin : 0;
        $result = $length?array_slice($result, $begin, $length):array_slice($result, $begin);
        $result['navigation'] = $navigation;
        
        if (USE_CACHE) {
            // 设置一级和二级缓存
            if (!empty($result['navigation'])) {
                Cache::set($key, $result);
            }
            // 接口异常，一级缓存失效时从二缓存取数据
            else {
                $result = Cache::get($key, 'slave');
            }
        }

        return $result;
    }

    /**
     * 获取单个广告浮窗内容
     * 
     * @param int $brandId
     * @param int $uid
     * @return array
     */
    public static function getBrandInfo($brandId, $uid)
    {
        $data = array();
        $imgs = array();
        //获取品牌简介
        $res = BrandData::getBrandIntro($brandId, $uid);
        if (isset($res['data']) && $res['data']) {
            //获取品牌下的产品信息
            $proInfo = self::getProductByBrand($brandId);
            $proInfoTmp = $proInfo['data']['product_list'];
            if (isset($proInfoTmp) && $proInfoTmp) {
                foreach ($proInfoTmp as $v) {
                    $imgs[] = array(
                        'src' => Images::getImageUrl($v['default_images'], 80, 100, 3, 'goodsimg')
                    );
                }
            }
            //整合
            $data = array(
                'key' => $res['data']['brand_id'],
                'icon' => Helpers::getImageUrl($res['data']['brand_ico'], 80, 50, 3),
                'title' => $res['data']['brand_name'],
                'content' => $res['data']['brand_intro'],
                'subtitle' => 'FEATURED ITEMS',
                'imgs' => $imgs
            );
        }
        return $data;
    }

    /**
     * 根据brandId获取产品信息
     *
     * @param int $brandId
     * @param int $num
     * @return array
     */
    public static function getProductByBrand($brandId, $num = 3)
    {
        $condition['viewNum'] = $num;
        $condition['brand'] = $brandId;
        return SearchData::searchElasticByCondition($condition);
    }

    /**
     * 获取品牌一览资源位&channelType
     * 
     * @param string $channelStr
     * @return array
     */
    public static function switchBrandParams($channelStr = 'boys')
    {
        $res = array('channelType' => 1, 'brandCode' => self::BOYS_BRAND_CODE);
        switch ($channelStr) {
            case HomeModel::COOKIE_NAME_BOYS:
                $res['channelType'] = 1;
                $res['brandCode'] = self::BRAND_PLUSSTAR_BANNER_BOYS; //self::BOYS_BRAND_CODE;
                break;
            case HomeModel::COOKIE_NAME_GIRLS:
                $res['channelType'] = 2;
                $res['brandCode'] = self::BRAND_PLUSSTAR_BANNER_GIRLS; //self::GIRLS_BRAND_CODE;
                break;
            case HomeModel::COOKIE_NAME_KIDS:
                $res['channelType'] = 3;
                $res['brandCode'] = self::KIDS_BRAND_CODE;
                break;
            case HomeModel::COOKIE_NAME_LIFESTYLE:
                $res['channelType'] = 4;
                $res['brandCode'] = self::LIFESTYLE_BRAND_CODE;
                break;
            default:
                $res['channelType'] = 1;
                $res['brandCode'] = self::BOYS_BRAND_CODE;
                break;
        }
        return $res;
    }

    /**
     * 多个品牌ID获取品牌信息
     * 
     * @param array $brandIds
     * @return array
     */
    public static function getBrandInfoByIds(array $brandIds)
    {
        $key = WebCacheConfig::KEY_WEB_INDEX_BRANDS_BRANDINFO . '_' . implode(',', $brandIds);
        $brandsInfo = Cache::get($key);
        if (empty($brandsInfo)) {
            Yohobuy::yarConcurrentCall(Yohobuy::SERVICE_URL . self::URL_PRODUCT_BRAND, 'getBrandByIds', array(implode(',', $brandIds), 'id,brand_name,brand_intro,brand_domain'), function($data)use(&$brandsInfo) {
                foreach ($data['data'] as $k => $val) {
                    $val['desc'] = trim(str_replace(array("\t", "\n", "\r", "&nbsp;"), '', strip_tags($val['brand_intro'])));
                    $val['url'] = Helpers::url('', array(), $val['brand_domain']);
                    unset($val['brand_intro']);
                    $brandsInfo[$k] = $val;
                }
            });

            /* foreach ($brandIds as $brandId) {
                 Yohobuy::yarConcurrentCall(Yohobuy::SERVICE_URL . self::URL_PRODUCT_BRAND, 'getOneBrand', array($brandId, 'id,brand_name,brand_intro,brand_domain'), function($data)use(&$brandsInfo) {
                 if (isset($data['data']['id'])) {
                  $data['data']['desc'] = trim(str_replace(array("\t", "\n", "\r", "&nbsp;"), '', strip_tags($data['data']['brand_intro'])));
                  $data['data']['url'] = Helpers::url('', array(), $data['data']['brand_domain']);
                  unset($data['data']['brand_intro']);
                  $brandsInfo[$data['data']['id']] = $data['data'];
                }
              });
              } */
            Yohobuy::yarConcurrentLoop();
            if (!empty($brandsInfo)) {
                Cache::set($key, $brandsInfo, 3600);
            }
        }

        //master没有数据, 取二层缓存
        if (empty($brandsInfo)) {
            $brandsInfo = Cache::get($key, 'slave');
        }
        return $brandsInfo;
    }

    /**
     * 获取plusstar品牌列表项目
     * 
     * @param string $channel
     * @return array 
     */
    public static function getPlusstarBrandListItem($channel)
    {
        $channels = array(
            'boys' => self::BRAND_PLUSSTAR_BANNER_BOYS,
            'girls' => self::BRAND_PLUSSTAR_BANNER_GIRLS,
            'kids' => self::BRAND_PLUSSTAR_BANNER_BOYS,
            'lifestyle' => self::BRAND_PLUSSTAR_BANNER_BOYS
        );
        $code = $channels[$channel];
        $key = WebCacheConfig::KEY_WEB_BRAND_PLUSSTAR_BANNER_DATA.'_'.$code;
        $items = Cache::get($key);
        if (empty($items)) {
            $resource = IndexData::getResourceData($code, 'web');
            if (isset($resource['data']) && !empty($resource['data']) && $resource['code'] == 200) {
                $items = array(
                    0 => array('name' => '所有品牌', 'src' => '', 'url' => Helpers::url('/brands'), 'brandType' => ''),
                    1 => array('name' => '设计新潮', 'src' => '', 'url' => '', 'brandType' => 4),
                    2 => array('name' => '潮流经典', 'src' => '', 'url' => '', 'brandType' => 1),
                    3 => array('name' => '明星潮牌', 'src' => '', 'url' => '', 'brandType' => 2),
                    4 => array('name' => '原创潮牌', 'src' => '', 'url' => '', 'brandType' => 3),
                );
                $resource = $resource['data'];
                $pos = 0;
                foreach ($items as $id => &$val) {
                    if (empty($val['url'])) {
                        $val['url'] = Helpers::url('/brands/plusstar?id=' . $id);
                    }
                    if (isset($resource[0]['data'][$pos])) {
                        $val['url'] = $resource[0]['data'][$pos]['url'];
                        $val['src'] = Images::getImageUrl($resource[0]['data'][$pos]['src'], 222, 180, 1);
                        $val['name'] = $resource[0]['data'][$pos]['title'];
                    }
                    $pos++;
                }
                //设置master,slave
                Cache::set($key, $items, 3600);
            }
        }
        //master没有数据, 取二层缓存
        if (empty($items)) {
            $items = Cache::get($key, 'slave');
        }
        return $items;
    }

    /**
     * 获取文章
     *
     * @param array $newIds
     * @return array
     */
    public static function getArticles($newIds)
    {
        $key = WebCacheConfig::KEY_WEB_BRAND_PLUSSTARINDEX_ARTICLES_DATA . '_' . implode(',', $newIds);
        $articles = Cache::get($key);
        if (empty($articles)) {
            foreach ($newIds as $newId) {
                Yohobuy::yarConcurrentCall(Yohobuy::SERVICE_URL . self::URL_GUANG_ARTICLE, 'getArticle', array($newId, 'h5'), function($val)use(&$articles) {
                        if (isset($val['id'])) {
                            $articles[$val['id']] = array('id' => $val['id'], 'title' => $val['article_title'],
                                'url' => Helpers::url('/'.$val['id'].'.html',array(),'guang'), 'src' => $val['cover_image'], 'summary' => $val['article_summary']);
                        } 
                });
            }
//             Yohobuy::yarConcurrentCall(Yohobuy::SERVICE_URL . self::URL_GUANG_ARTICLE, 'getArtilceByIds', array($newIds, 'h5'), function($data)use(&$articles) {
//                 foreach ($data['data'] as $val) {
//                     if (isset($val['id'])) {
//                         $articles[$val['id']] = array('id' => $val['id'], 'title' => $val['title'],
//                             'url' => Helpers::getFilterUrl($val['url']), 'src' => $val['src'], 'summary' => $val['intro']);
//                     }
//                 }
//             });
            Yohobuy::yarConcurrentLoop();
            if (!empty($articles)) {
                //设置master,slave
                Cache::set($key, $articles, 3600);
            }
        }
        //master没有数据, 取二层缓存
        if (empty($articles)) {
            $articles = Cache::get($key, 'slave');
        }
        return $articles;
    }

    /**
     * 获取plusstar资源信息
     * 
     * @param string $channel
     * @param array $articles
     * @return array
     */
    public static function getPlusstarIndexInfo($channel, array $articles)
    {
        $channels = array(
            'boys' => self::BRAND_PLUSSTARINDEX_BOYS,
            'girls' => self::BRAND_PLUSSTARINDEX_GIRLS,
            'kids' => self::BRAND_PLUSSTARINDEX_BOYS,
            'lifestyle' => self::BRAND_PLUSSTARINDEX_BOYS
        );
        $code = $channels[$channel];
        $key = WebCacheConfig::KEY_WEB_BRAND_PLUSSTARINDEX_DATA . '_' . $code;
        $data = Cache::get($key);
        if (empty($data)) {
            $resource = IndexData::getResourceData($code);
            if (isset($resource['data']) && !empty($resource['data']) && $resource['code'] == 200) {
                $data = self::getFormatResourceData($resource['data'], $articles);
                //设置master,slave
                Cache::set($key, $data, 3600);
                //清空变量
                $resource = array();
            }
        }
        //master没有数据，资源位没有数据, 取二层缓存
        if (empty($data)) {
            $data = Cache::get($key, 'slave');
        }
        return $data;
    }

    /**
     * 获取格式化资源数据
     * 
     * @param array $resource
     * @param array $articles
     * @return array
     */
    private static function getFormatResourceData(array $resource, array $articles)
    {
        $data = Channel::getFormat('plusstarIndex', $resource);
        $brands = $data[1]['category'];
        foreach ($brands['list'] as &$val) {//品牌列表
            $val['img'] = preg_replace('@imageView.+@is', 'imageView/1/w/378/h/250', $val['img']);
        }
        $data[1] = array('brand' => $brands);
        $newsList = $ads = $newsIds = $news = array();
        $len = count($data);
        $adsPos = $len - 1; //最后一个位置 :四个资讯
        $newsPos = $len - 2; //倒数第二个位置: 资讯的banner 
        if (isset($data[$newsPos]['news'])) {//资讯的banner
            $newsList = $data[$newsPos]['news'];
            $newsIds = array_keys($newsList['pics']['list']);
        }
        if (isset($data[$adsPos]['ads'])) {//四个资讯
            $ads = $data[$adsPos]['ads'];
            $newsIds = array_merge($newsIds, array_keys($ads['list']));
        }
        if (!empty($newsIds)) {
            $news = self::getArticles($newsIds);
        }
        if (!empty($newsList)) {//资讯的banner
            foreach ($newsList['pics']['list'] as $key => &$val) {
                $id = $val['id'];
                if (isset($news[$id])) {
                    $val['img'] = Images::getImageUrl($news[$id]['src'], 764, 436, 1);
                    $val['tips'] = $news[$id]['title'];
                    $val['href'] = $news[$id]['url'];
                }
                else {
                    unset($newsList['pics']['list'][$key]);
                }
            }
            $newsList['pics']['list'] = array_values($newsList['pics']['list']);
            $newsList['txts']['list'] = array_slice($articles, 0, 11); //资讯列表
            $data[$newsPos]['news'] = $newsList; //资讯
        }
        if (!empty($ads)) {//四个资讯
            foreach ($ads['list'] as $key => &$val) {
                $id = $val['id'];
                if (isset($news[$id])) {
                    $val['img'] = Images::getImageUrl($news[$id]['src'], 280, 160, 1);
                    $val['name'] = $news[$id]['title'];
                    $val['href'] = $news[$id]['url'];
                    //  $val['des'] = $news[$id]['summary'];
                }
                else {
                    unset($ads['list'][$key]);
                }
            }
            $data[$adsPos]['ads']['list'] = array_values(array_slice($ads['list'], 0, 4));
        }
        return $data;
    }

}