<?php
/**
 * Created by PhpStorm.
 * User: shensong
 * Date: 2022/10/14
 * Time: 17:48
 */

namespace App\Service;


use App\Log;
use App\Models\Redis\RedisModel;
use App\Models\UserInterestGoods;
use App\Support\HaoDanKuApi;
use App\Support\TaoBaoApi;

class GoodsService
{
    public static function salesTypeList()
    {
        return [
            ['title' => '好货推荐', 'value' => 1],
            ['title' => '今日搜榜', 'value' => 2],
        ];
    }

    public static function salesList($minId, $pageSize, $saleType)
    {
        # 获取本接口推广位ID
        $promotionId = GoodsCommonService::getPromotionId();

        # 请求数据
        $list = HaoDanKuApi::sales_list($saleType, $minId, $pageSize);

        $redisKey = 'yhq-smallapp::salesList-'.$saleType.'-'.$minId.'-'.$pageSize;

        # 将推广位ID拼接进去
        if(isset($list['code']) && 1 == $list['code']) {
            RedisModel::set($redisKey, json_encode($list, 256));
            RedisModel::expire($redisKey, 7*86400);# 缓存7天
        } else {
            $redisValue = RedisModel::get($redisKey);
            if(!empty($redisValue)) {
                $redisValue = json_decode($redisValue, 1);
                $list = $redisValue;
            }
        }

        $fieldMapping = HaoDanKuApi::fieldMapping();

        $res = [];
        # 处理图片链接等信息
        if(isset($list['data']) && !empty($list['data'])){
            foreach($list['data'] as $value) {
                $item = [];
                foreach($value as $k=>$v) {
                    $newKey = $fieldMapping[$k] ?? null;
                    if(!empty($newKey)) {
                        $item[$newKey] = $v;
                    }
                }

                $item['item_pic']       = isset($item['item_pic']) ? $item['item_pic'].'_310x310.jpg' : '';
                $item['promotion_id']   = $promotionId;
                $item['shop_type']      = GoodsCommonService::getShopType($item['shop_type'], 1);

                $res[] = $item;
            }
        }

        $data = [
            'data'          => $res,
            'min_id'        => $list['min_id'] ?? null,
        ];

        return $data;
    }

    public static function excellentEditor($minId, $pageSize)
    {
        # 获取本接口推广位ID
        $promotionId = GoodsCommonService::getPromotionId();

        # 请求数据
        $list = HaoDanKuApi::excellent_editor($minId, $pageSize);

        $redisKey = 'yhq-smallapp::excellentEditor-'.$minId.'-'.$pageSize;

        # 将推广位ID拼接进去
        if(isset($list['code']) && 1 == $list['code']) {
            RedisModel::set($redisKey, json_encode($list, 256));
            RedisModel::expire($redisKey, 7*86400);# 缓存7天
        } else {
            $redisValue = RedisModel::get($redisKey);
            if(!empty($redisValue)) {
                $redisValue = json_decode($redisValue, 1);
                $list = $redisValue;
            }
        }

        $fieldMapping = HaoDanKuApi::fieldMapping();

        $itemIdList = [];

        $res = [];
        # 处理图片链接等信息
        if(isset($list['data']) && !empty($list['data'])){
            foreach($list['data'] as $value) {
                $item = [];
                foreach($value as $k=>$v) {
                    $newKey = $fieldMapping[$k] ?? null;
                    if(!empty($newKey)) {
                        $item[$newKey] = $v;
                    }
                }

                $item['item_pic']       = isset($item['item_pic']) ? $item['item_pic'].'_310x310.jpg' : '';
                $item['time']           = isset($item['time']) ? date('Y-m-d H:i:s', $item['time']) : '';
                $item['copy_text']      = str_replace("&lt;br&gt;", '<br>', $item['copy_text']);
                $item['promotion_id']   = $promotionId;
                $item['shop_type']      = GoodsCommonService::getShopType($item['shop_type'], 1);

                $itemIdList[] = $item['item_id'];

                $res[] = $item;
            }
        }

        # 优选接口不会返回商品标题，只有短标题，需要额外通过查询商品详情页获取商品标题
        if(count($itemIdList) <= 10) {

            $itemIdList = implode(',', $itemIdList);
            $itemInfoList = self::itemDetail($itemIdList, $promotionId);
            $itemTitleList = [];
            foreach($itemInfoList as $value) {
                $itemTitleList[$value['item_id']] = $value['item_title'];
            }
        } else {
            $itemIdArr = array_chunk($itemIdList, 10);
            $itemTitleList = [];

            foreach($itemIdArr as $items) {
                $items = implode(',', $items);
                $itemInfoList = self::itemDetail($items, $promotionId);
                foreach($itemInfoList as $value) {
                    $itemTitleList[$value['item_id']] = $value['item_title'];
                }
            }
        }

        foreach($res as $k=>$v) {
            $res[$k]['item_title'] = $itemTitleList[$v['item_id']] ?? '';
        }

        $data = [
            'data'          => $res,
            'min_id'        => $list['min_id'] ?? null,
        ];

        return $data;
    }

    public static function goodsSearch($userId, $minId, $pageSize, $keyword, $isCoupon, $sortNum, $tbP, $pageNo)
    {
        # 记录用户搜索关键词
        UserService::userSearch($keyword, $userId);

        # 获取本接口推广位ID
        $promotionId = GoodsCommonService::getPromotionId();

        # 好单库
        $list = GoodsService::superSearch($minId, $pageSize, $keyword, $isCoupon, $sortNum, $tbP, $promotionId);

        if(empty($list)) {
            # 淘宝客
            $list = GoodsService::materialSearch($minId, $pageSize, $keyword, $isCoupon, $sortNum, $tbP, $pageNo, $promotionId);
        }

        return $list;
    }

    # 好单库 淘宝超级搜索API
    public static function superSearch($minId, $pageSize, $keyword, $isCoupon, $sortNum, $tbP, $promotionId)
    {
        # 处理排序字段
        switch($sortNum){
            case 1: $sort = 0; break; // 综合
            case 2: $sort = 2; break; // 销量高到低
            case 3: $sort = 4; break; // 价格低到高
            case 4: $sort = 5; break; // 价格高到低
            default:$sort = 0; break;
        }

        $list = HaoDanKuApi::supersearch($keyword, null, $minId, $pageSize, $tbP, $sort, null, $isCoupon);

        $fieldMapping = HaoDanKuApi::fieldMapping();

        $data = [];
        if(isset($list['code']) && 1 == $list['code']) {
            $res = [];
            # 处理图片链接
            if(isset($list['data']) && !empty($list['data'])){
                foreach($list['data'] as $value) {
                    $item = [];
                    foreach($value as $k=>$v) {
                        $newKey = $fieldMapping[$k] ?? null;
                        if(!empty($newKey)) {
                            $item[$newKey] = $v;
                        }
                    }

                    $item['item_pic']       = isset($item['item_pic']) ? $item['item_pic'].'_310x310.jpg' : '';
                    $item['promotion_id']   = $promotionId;
                    $item['shop_type']      = GoodsCommonService::getShopType($item['shop_type'], 1);

                    $res[] = $item;
                }
            }

            $data = [
                'data'      => $res,
                'min_id'    => $list['min_id'] ?? null,
                'tb_p'      => $list['tb_p'] ?? null,
            ];
        }

        return $data;
    }

    # 淘宝联盟 物料搜索API
    public static function materialSearch($startId, $pageSize, $keyword, $isCoupon, $sortNum, $tbP, $pageNo, $promotionId)
    {
        $method = 'taobao.tbk.dg.material.optional';

        $paramsArr['page_size']         = $pageSize;
        $paramsArr['q']                 = $keyword;
//        $paramsArr['page_result_key']   = $tbP;
        $paramsArr['adzone_id']         = '114488850210';
        $paramsArr['page_no']           = $pageNo;

        if(!empty($promotionId)){
            $arr = explode('_', $promotionId);
            $paramsArr['adzone_id'] = $arr[3] ?? $paramsArr['adzone_id'];
        }

        switch($sortNum){
            case 1: break;// 综合
            case 2: $paramsArr['sort']  = 'total_sales_des'; break;// 销量从高到低
            case 3: $paramsArr['sort']  = 'price_asc'; break;// 价格低到高
            case 4: $paramsArr['sort']  = 'price_des'; break;// 价格高到低
            default: break;
        }

        if(1 == $isCoupon) {
            $paramsArr['has_coupon']   = true;
        }

        $data = TaoBaoApi::createRequest($method, $paramsArr);
        $list           = $data['tbk_dg_material_optional_response']['result_list']['map_data'] ?? [];
        $total          = $data['tbk_dg_material_optional_response']['total_results'] ?? 0;
        $pageResultKey  = $data['tbk_dg_material_optional_response']['page_result_key'] ?? null;

        $fieldMapping = TaoBaoApi::fieldMapping();

        $res = [];
        foreach($list as $value) {
            $item = [];
            foreach($value as $k=>$v) {
                $newKey = $fieldMapping[$k] ?? null;
                if(!empty($newKey)) {
                    $item[$newKey] = $v;
                }
            }

            $item['shop_type']      = GoodsCommonService::getShopType($item['shop_type'], 2);

            $item['item_price']         = isset($item['zk_final_price']) ? $item['zk_final_price'] :
                (isset($item['item_price']) ? $item['item_price'] : 0);
            $item['item_end_price']     = (isset($item['coupon_money']) && $item['item_price'] > 0) ?
                $item['item_price'] - $item['coupon_money'] : $item['item_price'];
            $item['promotion_id']       = $promotionId;

            $res[] = $item;
        }

        $data = [
            'data'      => $res,
            'min_id'    => null,
            'tb_p'      => $pageResultKey,
        ];

        return $data;
    }

    public static function goodsDetail($itemId, $promotionId, $userId=null, $isMultiple = null)
    {
        # 处理商品ID
        if(is_array($itemId)) {
            $itemId = implode(',', $itemId);
        }

        # 好单库
        $data = GoodsService::itemDetail($itemId, $promotionId);

        if(empty($data) && !$isMultiple) {
            # 淘宝客
            $data = GoodsService::itemInfo($itemId, $promotionId);
        }

        # 判断商品是否已收藏
        if(!$isMultiple) {
            $hadCollect = UserInterestGoods::hadInterest($userId, $itemId);
            $data['is_collect'] = $hadCollect ? 1 : 0;
        }

        return $data;
    }

    # 好单库商品详情
    public static function itemDetail($itemId, $promotionId)
    {
        # 请求数据
        $res = HaoDanKuApi::item_detail($itemId);

        $data = [];
        if(isset($res['code']) && 1 == $res['code']) {

            $fieldMapping = HaoDanKuApi::fieldMapping();

            # 单独一个商品信息
            if(!empty($res['data'])) {
                foreach($res['data'] as $k=>$v) {
                    $newKey = $fieldMapping[$k] ?? null;
                    if(!empty($newKey)) {
                        $data[$newKey] = $v;
                    }
                }

                $data['shop_type']      = GoodsCommonService::getShopType($data['shop_type'], 1);
                $data['item_pic']       = !empty($data['item_pic']) ? $data['item_pic'].'_310x310.jpg' : '';
                $data['item_pic_copy']  = !empty($data['item_pic_copy']) ? 'http://img-haodanku-com.cdn.fudaiapp.com/'.$data['item_pic_copy'] : '';
                $data['taobao_image']   = !empty($data['taobao_image']) ? explode(',', $data['taobao_image']) : [];
                $data['video_url']      = (!empty($data['video_id']) && $data['video_id'] > 0) ?
                    'http://cloud.video.taobao.com/play/u/1/p/1/e/6/t/1/' . $data['video_id'] . '.mp4' : '';
                $data['item_title']     = $data['item_title'] ?? '';

                # 单个商品调取时才会直接返回淘口令
                $taoWordInfo = self::createTaobaoWord($itemId, $promotionId, $data['item_title']);
                $data['taoword'] = $taoWordInfo['taoword'];
                $data['model']   = $taoWordInfo['model'];

                # 判断返回的商品ID是否与请求商品ID一致
                if($itemId != $data['item_id']) {
                    $data['item_id'] = $itemId;
                }
            }

            # 一次返回多个商品信息
            if(!empty($res['all_data'])) {
                $itemIdArr = explode(',', $itemId);

                foreach($res['all_data'] as $value) {
                    $item = [];
                    foreach($value as $k=>$v) {
                        $newKey = $fieldMapping[$k] ?? null;
                        if(!empty($newKey)) {
                            $item[$newKey] = $v;
                        }
                    }

                    $item['shop_type']      = GoodsCommonService::getShopType($item['shop_type'], 1);
                    $item['item_pic']       = !empty($item['item_pic']) ? $item['item_pic'].'_310x310.jpg' : '';
                    $item['item_pic_copy']  = !empty($item['item_pic_copy']) ? 'http://img-haodanku-com.cdn.fudaiapp.com/'.$item['item_pic_copy'] : '';
                    $item['taobao_image']   = !empty($item['taobao_image']) ? explode(',', $item['taobao_image']) : [];
                    $item['video_url']      = (!empty($item['video_id']) && $item['video_id'] > 0) ?
                        'http://cloud.video.taobao.com/play/u/1/p/1/e/6/t/1/' . $item['video_id'] . '.mp4' : '';

                    if(!in_array($item['item_id'], $itemIdArr)) {
                        continue;
                    }

                    $data[] = $item;
                }
            }
        }

        return $data;
    }

    # 淘宝客商品详情
    public static function itemInfo($itemId, $promotionId)
    {
        $method = 'taobao.tbk.item.info.get';

        $paramsArr['num_iids'] = $itemId;

        $res = TaoBaoApi::createRequest($method, $paramsArr);
        $list = $res['tbk_item_info_get_response']['results']['n_tbk_item'] ?? [];

        $fieldMapping = TaoBaoApi::fieldMapping();

        $data = [];
        foreach($list as $value) {
            $item = [];
            foreach($value as $k=>$v) {
                $newKey = $fieldMapping[$k] ?? null;
                if(!empty($newKey)) {
                    $item[$newKey] = $v;
                }
            }

            $item['item_pic_copy']      = '';
            $item['taobao_image']       = $item['taobao_image']['string'] ?? [];
            $item['video_url']          = '';
            $item['is_live']            = 0;
            $item['shop_type']          = GoodsCommonService::getShopType($item['shop_type'], 1);

            # 查询商品券信息
            $keyword = GoodsCommonService::getTaobaoUrl($itemId);
            $itemInfo = GoodsService::materialSearch(null, 1, $keyword, null, 1, null, 1, $promotionId);
//            Log::info('test', $itemInfo, 'test_ss');

            $itemInfo = !empty($itemInfo['data'][0]) ? $itemInfo['data'][0] : [];
            $item['coupon_money']       = $itemInfo['coupon_money'] ?? 0;
            $item['coupon_url']         = !empty($itemInfo['coupon_url']) ? 'https:'.$itemInfo['coupon_url'] : '';
            $item['coupon_info']        = $itemInfo['coupon_info'] ?? '';
            $item['item_desc']          = $itemInfo['item_desc'] ?? '';
            $item['item_short_title']   = $itemInfo['item_short_title'] ?? '';

            $item['item_price']         = isset($item['zk_final_price']) ? $item['zk_final_price'] :
                (isset($item['item_price']) ? $item['item_price'] : 0);
            $item['item_end_price']     = (isset($item['coupon_money']) && $item['item_price'] > 0) ?
                $item['item_price'] - $item['coupon_money'] : $item['item_price'];

            # 获取商品淘口令
            $itemUrl = !empty($itemInfo['url']) ? $itemInfo['url'] :
                (!empty($itemInfo['coupon_url']) ? $itemInfo['coupon_url'] : '');
            $itemUrl = 'https:'.$itemUrl;
            $taoWordInfo = GoodsService::tpwdCreate($itemUrl);
            $item['taoword'] = $taoWordInfo['taoword'];
            $item['model']   = $taoWordInfo['model'];

            $data[] = $item;
        }

        if(1 == count($data)) {
            return $data[0];
        }

        return $data;
    }

    public static function sameGoods($itemId)
    {
        # 请求数据
        $res = HaoDanKuApi::get_similar_info($itemId);

        $promotionId = GoodsCommonService::getPromotionId();

        $data = [];
        if(isset($res['code']) && 1 == $res['code']) {

            $fieldMapping = HaoDanKuApi::fieldMapping();

            # 单独一个商品信息
            if (!empty($res['data'])) {
                foreach($res['data'] as $value) {
                    $item = [];
                    foreach($value as $k=>$v) {
                        $newKey = $fieldMapping[$k] ?? null;
                        if(!empty($newKey)) {
                            $item[$newKey] = $v;
                        }
                    }

                    $item['item_pic']       = !empty($item['item_pic']) ? $item['item_pic'].'_310x310.jpg' : '';
                    $item['item_pic_copy']  = !empty($item['item_pic_copy']) ? 'http://img-haodanku-com.cdn.fudaiapp.com/'.$item['item_pic_copy'] : '';
                    $item['promotion_id']   = $promotionId;
                    $item['shop_type']      = GoodsCommonService::getShopType($item['shop_type'], 1);

                    $data[] = $item;
                }
            }
        }

        return $data;
    }

    public static function createTaobaoWord($itemId, $promotionId, $itemTitle)
    {
        # 是否直接通过好单库接口获取淘口令
        $getTaobaoWord = false;
        if(!empty($itemTitle)) {
            if(mb_strlen($itemTitle) >= 8) {
                $getTaobaoWord = true;
            }
        }

        # 好单库转链
        $res = GoodsService::rateUrl($itemId, $promotionId, $getTaobaoWord, $itemTitle);

        # 如果好单库接口可以直接生成淘口令则直接返回
        if(!empty($res)) {
            if(!empty($res['taoword'])) {
                return [
                    'taoword'   => $res['taoword'],
                    'model'     => $res['new_model'],
                ];
            } else {
                $itemUrl = !empty($res['item_url']) ? $res['item_url'] :
                    (!empty($res['coupon_click_url']) ? $res['coupon_click_url'] : '');
            }
        }

        if(empty($itemUrl)) {
            # 淘宝搜索接口获取链接
            $keyword = GoodsCommonService::getTaobaoUrl($itemId);
            $itemInfo = GoodsService::materialSearch(null, 1, $keyword, null, 1, null, 1, $promotionId);
            $itemInfo = !empty($itemInfo['data'][0]) ? $itemInfo['data'][0] : [];
            $itemUrl = !empty($itemInfo['url']) ? $itemInfo['url'] :
                (isset($itemInfo['coupon_share_url']) && !empty($itemInfo['coupon_share_url'] ? $itemInfo['coupon_share_url'] : ''));
            $itemUrl = 'https:'.$itemUrl;
        }

        $response = GoodsService::tpwdCreate($itemUrl);

        return $response;
    }

    public static function rateUrl($itemId, $promotionId, $getTaobaoWord, $itemTitle)
    {
        $tbName = config('haodanku.tb_name');

        $response = HaoDanKuApi::ratesurl($itemId, null, $promotionId, null, null, null, $tbName
            ,null, null, null, $getTaobaoWord, $itemTitle);

        if(isset($response['code']) && 1 == $response['code']) {
            # 请求成功
            return $response['data'];
        }

        return [];
    }

    public static function tpwdCreate($itemUrl)
    {
        if(empty($itemUrl)){
            return [
                'taoword'   => null,
                'model'     => null,
            ];
        }

        $method = 'taobao.tbk.tpwd.create';

        $paramsArr['url'] = $itemUrl;

        $res = TaoBaoApi::createRequest($method, $paramsArr);
        $data = $res['tbk_tpwd_create_response']['data'] ?? [];

        return [
            'taoword'   => $data['password_simple'] ?? null,
            'model'     => $data['model'] ?? null,
        ];
    }
}