<?php

namespace Shopping;

use LibModels\Web\Home\CartData;
use LibModels\Web\Home\UserData;
use LibModels\Web\Product\FavoriteData;
use WebPlugin\Helpers;
use WebPlugin\Cache;
use WebPlugin\Images;
use Configs\WebCacheConfig;
use Hood\Core\Security\AuthCode;

/**
 * 购物车相关的模板数据模型
 * 
 * @name CartModel
 * @package Shopping
 * @copyright yoho.inc
 * @version 1.0 (2016-2-17 15:54:56)
 * @author fei.hong <fei.hong@yoho.cn>
 */
class CartModel
{

    const ERROR_400_MESSAGE = '系统繁忙，请稍候再试！';

    /**
     * 获取我的购物车数据
     * 
     * @param int $uid 当前登录用户ID
     * @param string $shoppingKey 购物车在浏览器的唯一识别码
     * @param mixed $cartDelList 删除的商品列表
     * @return array
     */
    public static function myCartData($uid, $shoppingKey, $cartDelList)
    {
        $result = array();
        
        // 存放分析用的数据
        $analysisData = array('ipinyou' => '');

        do {
            $result['isEmpty'] = false;

            // 未登录
            if (!$uid) {
                $result['loginUrl'] = Helpers::url('/signin.html', array('refer' => Helpers::url('/shopping/cart')));
            }

            // 调用接口，获取购物车数据
            $cartData = CartData::cartData($uid, $shoppingKey);

            // 接口异常时，购物车置为空
            if (empty($cartData['data'])) {
                $result['isEmpty'] = true;
                $result['guangUrl'] = Helpers::url('', null, 'list');
                $result['viewOrderUrl'] = Helpers::url('/home/orders', array('t' => time()));
                break;
            }

            $ordinaryCartData = $cartData['data']['ordinary_cart_data'];
            $advanceCartData = $cartData['data']['advance_cart_data'];

            // 普通商品总数
            $ordinaryCount = intval($ordinaryCartData['shopping_cart_data']['goods_count']);
            // 预售商品总数
            $advanceCount = intval($advanceCartData['shopping_cart_data']['goods_count']);
            // 普通商品是否有售磬的
            $ordinarySoldOut = empty($ordinaryCartData['sold_out_goods_list']);
            // 预售商品是否有售磬的
            $advanceSoldOut = empty($advanceCartData['sold_out_goods_list']);
            // 普通商品是否有失效的
            $ordinaryOffShelves = empty($ordinaryCartData['off_shelves_goods_list']);
            // 预售商品是否有失效的
            $advanceOffShelves = empty($advanceCartData['off_shelves_goods_list']);

            /* 移除的商品列表 */
            if (!empty($cartDelList)) {
                $result['deleteShop'] = json_decode($cartDelList, true);
            }

            // 普通购物车和预售购物车都为空
            if ($ordinaryCount === 0 && $advanceCount === 0 && $ordinarySoldOut && $advanceSoldOut) {
                $result['isEmpty'] = true;
                $result['guangUrl'] = Helpers::url('', null, 'search');
                $result['viewOrderUrl'] = Helpers::url('/home/orders', array('t' => time()));
                break;
            }

            // 搜索链接(再逛逛)
            $result['searchUrl'] = Helpers::url('', null, 'search');

            /* 总计 */
            // 预售的
            if ($ordinaryCount === 0 && $advanceCount !== 0) {
                // 商品总价
                //$result['productAmmount'] = Helpers::transPrice($advanceCartData['shopping_cart_data']['order_amount']);
                $result['productAmmount'] = self::genProductAmount($advanceCartData['shopping_cart_data']['promotion_formula_list'], $advanceCartData['shopping_cart_data']['order_amount']);
                // 活动价
                $result['activeSale'] = Helpers::transPrice($advanceCartData['shopping_cart_data']['discount_amount']);
                // 商品金额总计
                $result['productAllA'] = Helpers::transPrice($advanceCartData['shopping_cart_data']['last_order_amount']);
                // 获赠YOHO币个数
                $result['getYoho'] = $advanceCartData['shopping_cart_data']['gain_yoho_coin'];
            }
            // 普通的
            elseif ($ordinaryCount !== 0 && $advanceCount === 0) {
                //$result['productAmmount'] = Helpers::transPrice($ordinaryCartData['shopping_cart_data']['order_amount']);
                $result['productAmmount'] = self::genProductAmount($ordinaryCartData['shopping_cart_data']['promotion_formula_list'], $ordinaryCartData['shopping_cart_data']['order_amount']);
                $result['activeSale'] = Helpers::transPrice($ordinaryCartData['shopping_cart_data']['discount_amount']);
                $result['productAllA'] = Helpers::transPrice($ordinaryCartData['shopping_cart_data']['last_order_amount']);
                $result['getYoho'] = $ordinaryCartData['shopping_cart_data']['gain_yoho_coin'];
            }
            // 所有的
            else {
                $result['productAmmount'] = Helpers::transPrice($ordinaryCartData['shopping_cart_data']['order_amount'] + $advanceCartData['shopping_cart_data']['order_amount']);
                $result['activeSale'] = Helpers::transPrice($ordinaryCartData['shopping_cart_data']['discount_amount'] + $advanceCartData['shopping_cart_data']['discount_amount']);
                $result['productAllA'] = Helpers::transPrice($ordinaryCartData['shopping_cart_data']['last_order_amount'] + $advanceCartData['shopping_cart_data']['last_order_amount']);
                $result['getYoho'] = $ordinaryCartData['shopping_cart_data']['gain_yoho_coin'] + $advanceCartData['shopping_cart_data']['gain_yoho_coin'];
            }

            /* 商品 */
            // 普通的
            if (!empty($ordinaryCartData['goods_list'])) {
                $result['commonSell']['cartProductNum'] = strval($ordinaryCount);
                $result['commonSell']['productItem'] = Helpers::formatCartGoods($ordinaryCartData['goods_list'], false, true, false, $analysisData);
            }
            // 预售的
            if (!empty($advanceCartData['goods_list'])) {
                $result['preSell']['cartProductNum'] = strval($advanceCount);
                $result['preSell']['productItem'] = Helpers::formatCartGoods($advanceCartData['goods_list'], true, true, false, $analysisData);
            }

            /* 已售磬失效 */
            // 普通的
            if (!$ordinarySoldOut) {
                //$result['commonSell']['cartProductNum'] += count($ordinaryCartData['sold_out_goods_list']);
                $result['commonSell']['productItem'] = isset($result['commonSell']['productItem']) ? self::appendProductItem($result['commonSell']['productItem'], Helpers::formatCartGoods($ordinaryCartData['sold_out_goods_list'], false, true), count($result['commonSell']['productItem'])) : Helpers::formatCartGoods($ordinaryCartData['sold_out_goods_list'], false, true, false, $analysisData);
            }
            // 预售的
            if (!$advanceSoldOut) {
                //$result['preSell']['cartProductNum'] += count($advanceCartData['sold_out_goods_list']);
                $result['preSell']['productItem'] = isset($result['preSell']['productItem']) ? self::appendProductItem($result['preSell']['productItem'], Helpers::formatCartGoods($advanceCartData['sold_out_goods_list'], true, true), count($result['preSell']['productItem'])) : Helpers::formatCartGoods($advanceCartData['sold_out_goods_list'], true, true, false, $analysisData);
            }

            /* 已失效的 */
            // 普通的
            if (!$ordinaryOffShelves) {
                //$result['commonSell']['cartProductNum'] += count($ordinaryCartData['off_shelves_goods_list']);
                $result['commonSell']['productItem'] = isset($result['commonSell']['productItem']) ? self::appendProductItem($result['commonSell']['productItem'], Helpers::formatCartGoods($ordinaryCartData['off_shelves_goods_list'], false, true, true), count($result['commonSell']['productItem'])) : Helpers::formatCartGoods($ordinaryCartData['off_shelves_goods_list'], false, true, true, $analysisData);
            }
            // 预售的
            if (!$advanceOffShelves) {
                //$result['preSell']['cartProductNum'] += count($advanceCartData['off_shelves_goods_list']);
                $result['preSell']['productItem'] = isset($result['preSell']['productItem']) ? self::appendProductItem($result['preSell']['productItem'], Helpers::formatCartGoods($advanceCartData['off_shelves_goods_list'], true, true, true), count($result['preSell']['productItem'])) : Helpers::formatCartGoods($advanceCartData['off_shelves_goods_list'], true, true, true, $analysisData);
            }

            /* 赠品 */
            // 预售的
            if (!empty($advanceCartData['gift_list'])) {
                $result['subjoinItem'] = Helpers::formatGiftPriceGoods($advanceCartData['gift_list'], true);
            }
            // 普通的
            if (!empty($ordinaryCartData['gift_list'])) {
                $result['subjoinItem'] = isset($result['subjoinItem']) ? self::appendProductItem($result['subjoinItem'], Helpers::formatGiftPriceGoods($ordinaryCartData['gift_list'], true), count($result['subjoinItem'])) : Helpers::formatGiftPriceGoods($ordinaryCartData['gift_list'], true);
            }

            /* 加价购 */
            // 预售的
            if (!empty($advanceCartData['price_gift'])) {
                $result['subjoinItem'] = isset($result['subjoinItem']) ? self::appendProductItem($result['subjoinItem'], Helpers::formatGiftPriceGoods($advanceCartData['price_gift'], false), count($result['subjoinItem'])) : Helpers::formatGiftPriceGoods($advanceCartData['price_gift'], false);
            }
            // 普通的
            if (!empty($ordinaryCartData['price_gift'])) {
                $result['subjoinItem'] = isset($result['subjoinItem']) ? self::appendProductItem($result['subjoinItem'], Helpers::formatGiftPriceGoods($ordinaryCartData['price_gift'], false), count($result['subjoinItem'])) : Helpers::formatGiftPriceGoods($ordinaryCartData['price_gift'], false);
            }

            /* 促销短语 */
            $result['salesPromotion'] = array();
            // 普通的
            if (!empty($ordinaryCartData['promotion_info'])) {
                $result['salesPromotion'] = self::buildPromotionData($ordinaryCartData['promotion_info']);
            }
            // 预售的
            elseif (!empty($advanceCartData['promotion_info'])) {
                //$result['salesPromotion'] = array_merge($result['salesPromotion'], self::buildPromotionData($advanceCartData['promotion_info']));
                $result['salesPromotion'] = self::buildPromotionData($advanceCartData['promotion_info']);
            }

            // 清空变量
            $advanceCartData = array();
            $ordinaryCartData = array();
            $cartData = array();
            
        } while (false);
        
        // 增加第三方分析用的数据
        $result['ids'] = empty($analysisData['ids']) ? '' : implode(',', $analysisData['ids']);
        $result['ipinyou'] = empty($analysisData['ipinyou']) ? '' : $analysisData['ipinyou'];
        $result['ipinyouAmount'] = isset($result['productAllA']) ? $result['productAllA'] : '0.00';
        $result['criteo'] = empty($analysisData['criteo']) ? "''" : json_encode($analysisData['criteo']);

        return $result;
    }

    /**
     * 加入购物车
     *
     * @param int $productSku 商品SKU
     * @param int $buyNumber 购买数量
     * @param int $goodsType 商品类型，0表示普通商品，1表示加价购商品
     * @param int $isEdit 是否是编辑商品SKU，0表示不是编辑
     * @param null|int $promotionId 促销id，默认null（加价购有关）
     * @param null|int $uid 用户UID，可以不传
     * @param string $shoppingKey 购物车在浏览器的唯一识别码，可以不传
     * @return array 加入购物车接口返回的数据
     */
    public static function addToCart($productSku, $buyNumber, $goodsType, $isEdit, $promotionId, $uid, $shoppingKey)
    {
        $result = array('code' => 400, 'message' => self::ERROR_400_MESSAGE);

        $addCart = CartData::addToCart($productSku, $buyNumber, $goodsType, $isEdit, $promotionId, $uid, $shoppingKey);
        if ($addCart && isset($addCart['code'])) {
            $result = $addCart;
        }

        return $result;
    }

    /**
     * 购物车商品选择与取消接口返回的数据处理
     *
     * @param int $uid 用户ID
     * @param string $skuList 商品sku列表json格式, 如{"744403":1}
     * @param string $shoppingKey 未登录用户唯一识别码
     * @param bool hasPromotion 标识是不是有promotion_id参数, 后端会去调用不同的接口
     * @return array 处理之后的数据的数据
     */
    public static function selectGoods($uid, $skuList, $shoppingKey, $hasPromotion = false)
    {
        $result = array('code' => 400, 'message' => self::ERROR_400_MESSAGE);

        do {
            if (empty($skuList)) {
                break;
            }

            $select = CartData::selectGoods($uid, $skuList, $shoppingKey, $hasPromotion);
            if ($select && isset($select['code'])) {
                $result['code'] = $select['code'];
                $result['message'] = $select['message'];
            }
        } while (false);

        return $result;
    }

    /**
     * 移出购物车
     *
     * @param int $uid 用户ID
     * @param string $skuList 商品sku列表json格式, 如{"744403":1}
     * @param string $count 要删除的数目
     * @param string $shoppingKey 未登录用户唯一识别码
     * @param bool hasPromotion 标识是不是有promotion_id参数, 后端会去调用不同的接口
     * @return array 接口返回的数据
     */
    public static function removeFromCart($uid, $skuList, $shoppingKey, $hasPromotion = false)
    {
        $result = array('code' => 400, 'message' => self::ERROR_400_MESSAGE);

        do {
            if (empty($skuList)) {
                break;
            }

            $remove = CartData::removeFromCart($uid, $skuList, $shoppingKey, $hasPromotion);
            if ($remove && isset($remove['code'])) {
                $result['code'] = $remove['code'];
                $result['message'] = $remove['message'];
                if (isset($remove['data']['goods_count'])) {
                    $result['total_goods_num'] = $remove['data']['goods_count'];
                }
            }
        } while (false);

        return $result;
    }

    /**
     * 移入收藏夹
     *
     * @param int $uid 用户ID
     * @param string $skuList 商品sku列表
     * @param bool hasPromotion 标识是不是有promotion_id参数, 后端会去调用不同的接口
     * @return array 接口返回的数据
     */
    public static function addToFav($uid, $skuList, $hasPromotion = false)
    {
        $result = array('code' => 400, 'message' => self::ERROR_400_MESSAGE);

        do {
            if (empty($uid)) {
                $result['code'] = 403;
                $result['message'] = '请先登录！';
                $result['data']['url'] = Helpers::url('/signin.html', array('refer' => Helpers::url('/shopping/cart')));

                break;
            }

            if (empty($skuList)) {
                break;
            }

            $add = CartData::addToFav($uid, $skuList, $hasPromotion);
            if ($add && isset($add['code'])) {
                $result['code'] = $add['code'];
                $result['message'] = $add['message'];
            }
        } while (false);

        return $result;
    }

    /**
     * 修改购物车商品数量
     *
     * @param int $uid 用户ID
     * @param string $sku 商品SKU
     * @param int $increaseNum 增加的数目
     * @param int $decreaseNum 减少的数目
     * @param string $shoppingKey 未登录用户唯一识别码
     * @return array 接口返回的数据
     */
    public static function modifyProductNum($uid, $sku, $increaseNum, $decreaseNum, $shoppingKey)
    {
        $result = array('code' => 400, 'message' => self::ERROR_400_MESSAGE);

        do {
            if (empty($sku)) {
                break;
            }

            $modify = CartData::modifyProductNum($uid, $sku, $increaseNum, $decreaseNum, $shoppingKey);
            if ($modify && isset($modify['code'])) {
                $result['code'] = $modify['code'];
                $result['message'] = $modify['message'];
            }
        } while (false);

        return $result;
    }

    /**
     * 获取凑单商品
     * 
     * @param int $page 分页页码
     * @return array
     */
    public static function getTogetherProduct($page)
    {
        $result = array('code' => 200, 'message' => '', 'data' => array('header' => '凑单商品', 'hasPrev' => false, 'hasNext' => false, 'item' => array()));

        do {
            if (!is_numeric($page)) {
                break;
            }

            $together = CartData::togetherProduct($page);
            if (empty($together['data']['goods'])) {
                break;
            }

            $result['data']['hasNext'] = true;
            $result['data']['hasPrev'] = true;

            $build = array();
            foreach ($together['data']['goods'] as $value) {
                $build = array();
                $build['id'] = $value['id'];
                $build['skn'] = $value['product_skn'];
                $build['href'] = $value['url'];
                $build['title'] = $value['product_name'];
                $build['img'] = Helpers::getImageUrl($value['default_pic'], 100, 100);
                $build['alt'] = $value['product_name'];
                $build['price'] = $value['price']['sales_price'];
                if ($value['price']['sales_price'] !== $value['price']['market_price']) {
                    $build['marketPrice'] = $value['price']['market_price'];
                }

                $result['data']['item'][] = $build;
            }

            // 当数据量不足6个时，判定为没有下一页
            if ($page == 1 && !isset($result['data']['item'][5])) {
                $result['data']['hasPrev'] = false;
                $result['data']['hasNext'] = false;
            }
        } while (false);

        return $result;
    }

    /**
     * 获取最近浏览商品
     * 
     * @param int $page 分页页码
     * @return array
     */
    public static function getBrowseProduct($uid, $udid, $page)
    {
        $result = array('code' => 200, 'message' => '', 'data' => array('header' => '最近浏览的商品', 'hasPrev' => false, 'hasNext' => false, 'item' => array()));

        do {
            if (!is_numeric($page) || empty($udid)) {
                break;
            }

            $browse = CartData::browseRecord($uid, $udid, $page, 6);
            if (empty($browse['data']['product_list'])) {
                break;
            }


            $result['data']['hasPrev'] = false;
            $result['data']['hasNext'] = true;
            if (intval($page) > 1) {
                $result['data']['hasPrev'] = true;
                $result['data']['hasNext'] = false;
            }

            $build = array();
            foreach ($browse['data']['product_list'] as $value) {
                $build = array();
                $build['id'] = $value['product_id'];
                $build['skn'] = $value['product_skn'];
                $build['href'] = Helpers::url('/product/show_' . $value['product_id'] . '_' . $value['product_skn'] . '.html', null, 'item');
                $build['title'] = $value['product_name'];
                $build['img'] = Helpers::getImageUrl($value['image'], 100, 100);
                $build['alt'] = $value['product_name'];
                $build['price'] = Helpers::transPrice($value['sales_price']);
                if ($value['sales_price'] !== $value['market_price']) {
                    $build['marketPrice'] = Helpers::transPrice($value['market_price']);
                }

                $result['data']['item'][] = $build;
            }

            // 当数据量不足6个时，判定为没有下一页
            if (!isset($result['data']['item'][5])) {
                $result['data']['hasNext'] = false;
            }
        } while (false);

        return $result;
    }

    /**
     * 基于本地浏览器Cookie的指定浏览记录
     * 
     * @param int $page 页码
     * @param int $limit 限制数
     * @return array
     */
    public static function getNamedBrowseProduct($page, $limit, $sknList)
    {
        $result = array('code' => 200, 'message' => '', 'data' => array('header' => '最近浏览的商品', 'hasPrev' => false, 'hasNext' => false, 'item' => array()));

        do {
            $page = intval($page);
            $offset = ($page - 1) * $limit;
            $hasNext = isset($sknList[$offset + $limit]);
            $sknList = array_slice($sknList, $offset, $limit);
            if (empty($sknList)) {
                break;
            }

            // 组装 skn => goodsId 对应关系
            $sknArr = array();
            foreach ($sknList as $value) {
                $value = explode('-', $value);
                if (isset($value[1])) {
                    $sknArr[$value[0]] = $value[1];
                }
            }

            if (array() === $sknArr) {
                break;
            }

            // 通过SKN列表搜索调用商品信息
            $browse = CartData::browseRecordFromSearch(implode(' ', array_keys($sknArr)));
            if (empty($browse['data']['product_list'])) {
                break;
            }

            $result['data']['hasPrev'] = false;
            $result['data']['hasNext'] = $hasNext;
            if ($page > 1) {
                $result['data']['hasPrev'] = true;
            }

            // 按照浏览记录顺序返回数据
            $build = array();
            foreach ($sknArr as $skn => $goodsId) {
                foreach ($browse['data']['product_list'] as $value) {
                    if ($skn != $value['product_skn'] || empty($value['goods_list'])) {
                        continue;
                    }

                    $build = array();
                    $build['id'] = $value['product_id'];
                    $build['title'] = $value['product_name'];
                    $build['img'] = empty($value['default_images']) ? Images::getSourceUrl($value['goods_list'][0]['images_url'], 'goodsimg') : Images::getSourceUrl($value['default_images'], 'goodsimg');
                    $build['alt'] = $value['product_name'];
                    $build['price'] = Helpers::transPrice($value['sales_price']);
                    if ($value['sales_price'] !== $value['market_price']) {
                        $build['marketPrice'] = Helpers::transPrice($value['market_price']);
                    }
                    foreach ($value['goods_list'] as $goods) {
                        if ($goodsId != $goods['goods_id']) {
                            continue;
                        }
                        if (!empty($goods['images_url'])) {
                            $build['img'] = Images::getSourceUrl($goods['images_url'], 'goodsimg');
                        }
                        break;
                    }
                    $build['img'] .= '?imageMogr2/thumbnail/100x100/extent/100x100/background/d2hpdGU=/position/center/quality/80';
                    $build['href'] = Helpers::url('/product/pro_' . $value['product_id'] . '_' . $goodsId . '/' . $value['cn_alphabet'] . '.html', null, 'item');

                    $result['data']['item'][] = $build;

                    break;
                }
            }

            // 当数据量不足6个时，判定为没有下一页
            if (!isset($result['data']['item'][5])) {
                $result['data']['hasNext'] = false;
            }
        } while (false);

        return $result;
    }

    /**
     * 调用购物车订单确认接口返回的数据处理
     *
     * @param int $uid 用户ID
     * @param string $cartType 购物车类型，ordinary表示普通购物车
     * @param bool $isAdvanceCart 是否是预售商品列表
     * @return array 接口返回的数据
     */
    public static function cartPay($uid, $cartType, $isAdvanceCart)
    {
        $result = array();
        // 存放分析用的数据
        $analysisData = array('ipinyou' => '');
        do {
            /* 调接口订单确认接口 */
            $pay = CartData::cartPay($uid, $cartType);
            if (!$pay || empty($pay['data']['goods_list'])) {
                break;
            }

            /* 支付方式及送货时间 */
            if (!empty($pay['data']['payment_way'])) {
                $isDefault = false;
                foreach ($pay['data']['payment_way'] as $value) {
                    $isDefault = $value['default'] === 'Y';
                    // 在线支付
                    if ($value['payment_type'] == 1 && $value['is_support'] === 'Y') {
                        $result['onlinePay']['checked'] = $isDefault ? true : false;
                        $result['onlinePay']['paymentId'] = $value['payment_id'];
                    }
                    // 货到付款
                    elseif ($value['payment_type'] == 2 && $value['is_support'] === 'Y') {
                        $result['deliveryPay']['checked'] = $isDefault ? true : false;
                        $result['deliveryPay']['paymentId'] = $value['payment_id'];
                        $result['supportDeliveryPay'] = true;
                    }
                    // 默认
                    if ($isDefault) {
                        $result['defaultPayWay'] = $value['payment_type_name'];
                    }
                }
            }

            // 未设置时，设置默认
            if (!isset($result['defaultPayWay'])) {
                $result['onlinePay']['checked'] = true;
                $result['onlinePay']['paymentId'] = 15;
                $result['deliveryPay']['checked'] = false;
                $result['deliveryPay']['paymentId'] = 0;
                $result['defaultPayWay'] = '在线支付';
                $result['supportDeliveryPay'] = true;
            }

            if (!empty($pay['data']['delivery_time'])) {
                $build = array();
                foreach ($pay['data']['delivery_time'] as $value) {
                    $build = array();
                    $build['id'] = $value['delivery_time_id'];
                    $build['desc'] = $value['delivery_time_string'];
                    $build['checked'] = $value['default'] === 'Y';
                    if ($build['checked']) {
                        $result['defaultDelivery'] = $value['delivery_time_string'];
                    }
                    $result['delivery'][] = $build;
                }
            }

            // 默认
            if (!isset($result['defaultDelivery'])) {
                $result['defaultDelivery'] = '只工作日送货（双休日、节假日不送）';
                if (isset($result['delivery'][0])) {
                    $result['delivery'][0]['checked'] = true;
                }
            }

            // 支付支持的平台
            $result['supportLine'] = array(
                array('src' => 'http://static.yohobuy.com/images/pay/icon/zhifubao.png'),
                array('src' => 'http://static.yohobuy.com/images/pay/icon/zaixianzhifu.png'),
                array('src' => 'http://static.yohobuy.com/images/pay/icon/weixinzhifu.png'),
                array('src' => 'http://static.yohobuy.com/images/pay/icon/wangyinzaixian.png'),
                array('src' => 'http://static.yohobuy.com/images/pay/icon/caifutong.png'),
                array('src' => 'http://static.yohobuy.com/images/pay/icon/shengfutong.png'),
                array('src' => 'http://static.yohobuy.com/images/pay/icon/tonglianzhifu.png'),
            );
            // 支付支持的银行
            $result['supportBank'] = array(
                array('src' => 'http://static.yohobuy.com/images/bankico/BOC.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/ICBC.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/CMB.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/CCB.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/ABC.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/SPDB.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/CIB.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/GDB.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/SDB.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/CMBC.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/COMM.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/CITIC.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/HZCBB2C.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/CEB.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/SHBANK.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/NBBANK.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/SZPAB.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/BJRCB.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/FDB.gif'),
                array('src' => 'http://static.yohobuy.com/images/bankico/PSBC.gif'),
            );

            /* 快递方式 */
            if (!empty($pay['data']['delivery_way'])) {
                $build = array();
                foreach ($pay['data']['delivery_way'] as $value) {
                    $build = array();
                    $build['id'] = $value['delivery_way_id'];
                    $build['name'] = $value['delivery_way_name'];
                    $build['value'] = $value['delivery_way_cost'] . '.00';
                    $build['checked'] = $value['default'] === 'Y';
                    if ($value['delivery_way_id'] == 2) {
                        $build['desc'] = '(仅支持顺丰可配送的地区)';
                    }
                    $result['carriageList'][] = $build;
                }
            }

            /* 发票类型 */
            if (!empty($pay['data']['invoices']['invoices_type_list'])) {
                $build = array();
                foreach ($pay['data']['invoices']['invoices_type_list'] as $value) {
                    $build['id'] = $value['invoices_type_id'];
                    $build['name'] = $value['invoices_type_name'];
                    $result['piaoTypes'][] = $build;
                }
            }

            /* 需购买的商品 */
            if (!empty($pay['data']['goods_list'])) {
                $result['orderProducts'] = Helpers::formatCartGoods($pay['data']['goods_list'], $isAdvanceCart, false, false, $analysisData);
            }

            /* 商品价格明细 */
            if (!empty($pay['data']['shopping_cart_data']['promotion_formula_list'])) {
                $build = array();
                $miniAmount = null;
                $vipAmount = null;
                foreach ($pay['data']['shopping_cart_data']['promotion_formula_list'] as $value) {
                    $build = array();
                    if ($value['promotion'] === '运费') {
                        $build['isExpress'] = true;
                    } elseif ($value['promotion'] === '商品金额') {
                        $value['promotion'] = '商品总价';
                        $value['promotion_amount'] = '+' . $value['promotion_amount'];
                        $miniAmount = strtr($value['promotion_amount'], array('¥' => '', '+' => '', '-' => ''));
                    } elseif ($value['promotion'] === '红包') {
                        continue;
                    } elseif ($value['promotion'] === 'VIP优惠') {
                        $vipAmount = strtr($value['promotion_amount'], array('¥' => '', '+' => '', '-' => ''));
                        continue;
                    }
                    $build['promotion'] = $value['promotion'] . '：';
                    $build['promotionAmount'] = strtr($value['promotion_amount'], array('+' => '+ ', '-' => '- '));
                    $result['promotionFormulaList'][] = $build;
                }
                // 商品总价 = 商品金额 - VIP价格
                if (null !== $vipAmount && null !== $miniAmount) {
                    $miniAmount = floatval($miniAmount) - floatval($vipAmount);
                    $result['promotionFormulaList'][0]['promotionAmount'] = '+ ¥' . Helpers::transPrice($miniAmount);
                }
            }

            /* 商品实付总金额 */
            if (!empty($pay['data']['shopping_cart_data'])) {
                $result['lastOrderAmount'] = Helpers::transPrice($pay['data']['shopping_cart_data']['last_order_amount']);
            }

            // 拥有的YOHO币
            $result['ownYohoCoin'] = $pay['data']['yoho_coin'] * 100;
            // 默认是否使用YOHO币
            $result['useYohoCoin'] = empty($pay['data']['use_yoho_coin']) ? false : true;
            // 红包总金额
            $result['redEnvelopes'] = empty($pay['data']['red_envelopes']) ? false : Helpers::transPrice($pay['data']['red_envelopes']);
            // 使用的红包金额
            $result['useRedEnvelopes'] = empty($pay['data']['use_red_envelopes']) ? false : Helpers::transPrice($pay['data']['use_red_envelopes']);
            // 购物车类型, 调接口需要的
            $result['cartType'] = $cartType;
            // 购物车链接
            $result['cartUrl'] = Helpers::url('/shopping/cart');
            // 是否要显示优惠券支付
            $result['showCouponPay'] = $isAdvanceCart ? false : true;
            // 是否是预售
            $result['isPreSell'] = $isAdvanceCart ? true : false;
            // 顺丰查看详情
            $result['sfUrl'] = Helpers::url('/help/index/logisticsarea', null, 'default');

            // 是否是新客访问, 控制显示新手引导
            $isNewUser = Helpers::isNewUser();
            // 新用户（未下单）且未设置收货地址的，提示引导
            if ($isNewUser && !empty($_COOKIE['_newAddress'])) {
                $isNewUser = false;
            }
            $result['isNewUser'] = $isNewUser ? true : false;
        } while (false);

        return $result;
    }

    /**
     * 购物车结算--支付方式和配送方式选择以及是否使用YOHO币接口返回的数据处理
     *
     * @param int $uid 用户ID
     * @param string $cartType 购物车类型，ordinary表示普通购物车
     * @param int $deliveryWay 配送方式，1表示普通快递，2表示顺丰速运
     * @param int $paymentType 支付方式，1表示在线支付，2表示货到付款
     * @param string $couponCode 优惠券码
     * @param mixed $yohoCoin 使用的YOHO币数量
     * @param int $redEnvelopes 红包
     * @return array 接口返回的数据
     */
    public static function orderCompute($uid, $cartType, $deliveryWay, $paymentType, $couponCode, $yohoCoin, $redEnvelopes)
    {
        $result = array('code' => 400, 'message' => self::ERROR_400_MESSAGE, 'data' => array());

        // YOHO币稀释，换成钱
        if (!empty($yohoCoin)) {
            $yohoCoin = intval($yohoCoin) / 100;
        }
        $compute = CartData::orderCompute($uid, $cartType, $deliveryWay, $paymentType, $couponCode, $yohoCoin, $redEnvelopes);
        if ($compute && isset($compute['code'])) {
            /* 商品价格明细 */
            if (!empty($compute['data']['promotion_formula_list'])) {
                $promotionFormulaList = array();
                $build = array();
                $vipAmount = null;
                $miniAmount = null;
                foreach ($compute['data']['promotion_formula_list'] as $value) {
                    $build = array();
                    if ($value['promotion'] === '运费') {
                        $build['isExpress'] = true;
                    } elseif ($value['promotion'] === '商品金额') {
                        $value['promotion'] = '商品总价';
                        $value['promotion_amount'] = '+' . $value['promotion_amount'];
                        $miniAmount = strtr($value['promotion_amount'], array('¥' => '', '+' => '', '-' => ''));
                    } elseif ($value['promotion'] === '红包') {
                        continue;
                    } elseif ($value['promotion'] === 'VIP优惠') {
                        $vipAmount = strtr($value['promotion_amount'], array('¥' => '', '+' => '', '-' => ''));
                        continue;
                    }
                    $build['promotion'] = $value['promotion'] . '：';
                    $build['promotion_amount'] = strtr($value['promotion_amount'], array('+' => '+ ', '-' => '- '));
                    $promotionFormulaList[] = $build;
                }
                // 商品总价 = 商品金额 - VIP价格
                if (null !== $vipAmount && null !== $miniAmount) {
                    $miniAmount = floatval($miniAmount) - floatval($vipAmount);
                    $promotionFormulaList[0]['promotion_amount'] = '+ ¥' . Helpers::transPrice($miniAmount);
                }
                $compute['data']['promotion_formula_list'] = $promotionFormulaList;
            }
            $result = $compute;
        }

        return $result;
    }

    /**
     * 购物车结算--提交结算信息
     *
     * @param int $uid 用户ID
     * @param int $addressId 地址ID
     * @param string $cartType 购物车类型
     * @param int $deliveryTimeId 寄送时间ID
     * @param int $deliveryWayId 寄送方式ID
     * @param string $invoiceTitle 发票抬头
     * @param int $invoiceId 发票类型ID
     * @param int $paymentId 支付方式ID
     * @param int $paymentType 支付类型ID
     * @param string $remark 留言
     * @param string $couponCode 优惠券码
     * @param mixed $yohoCoin 使用的YOHO币数量或为空
     * @param int $isPreContact 送货前是否联系
     * @param int $isPrintPrice 是否打印价格
     * @param int $redEnvelopes 红包
     * @return array 接口返回的数据
     */
    public static function orderSub($uid, $addressId, $cartType, $deliveryTimeId, $deliveryWayId, $invoiceTitle, $invoiceId, $paymentId, $paymentType, $remark, $couponCode, $yohoCoin, $isPreContact, $isPrintPrice, $redEnvelopes)
    {
        $result = array('code' => 400, 'message' => self::ERROR_400_MESSAGE);

        do {
            if (empty($addressId)) {
                $result['code'] = 401;
                $result['message'] = '配送地址不能为空';
                break;
            }
            if (empty($deliveryTimeId)) {
                $result['code'] = 402;
                $result['message'] = '请选择配送时间';
                break;
            }
            if (empty($deliveryWayId)) {
                $result['code'] = 403;
                $result['message'] = '请选择配送方式';
                break;
            }

            // YOHO币稀释，换成钱
            if (!empty($yohoCoin)) {
                $yohoCoin = intval($yohoCoin) / 100;
            }

            /* 判断是否是友盟过来的用户 */
            $userAgent = null;
            $unionKey = '';
            if (!empty($_COOKIE['_QYH_UNION'])) {
                /* 解密客户端联盟信息 */
                $unionKey = AuthCode::decode($_COOKIE['_QYH_UNION'], 'q_union_yohobuy');
                /* 检查联盟参数是否有效 */
                $unionInfo = empty($unionKey) ? array() : json_decode($unionKey, true);
                /* 模拟APP的User-Agent */
                $userAgent = isset($unionInfo['client_id']) ? 'YOHO!Buy/3.8.2.259(Model/PC;Channel/' . $unionInfo['client_id'] . ';uid/' . $uid . ')' : null;
            }

            $orderSubRes = CartData::orderSub($uid, $addressId, $cartType, $deliveryTimeId, $deliveryWayId, $invoiceTitle, $invoiceId, $paymentId, $paymentType, $remark, $couponCode, $yohoCoin, $isPreContact, $isPrintPrice,$unionKey,$userAgent, $redEnvelopes);
            if ($orderSubRes && isset($orderSubRes['code'])) {
                $result = $orderSubRes;
            }
        } while (false);

        return $result;
    }

    /**
     * 用户的收货地址列表
     * 
     * @param int $uid 用户ID
     * @return array
     */
    public static function userAddressList($uid)
    {
        $result = array();

        do {
            if (!$uid || !is_numeric($uid)) {
                break;
            }

            $addressList = UserData::addressData($uid);
            if (empty($addressList['data'])) {
                break;
            }

            $build = array();
            $phone = '';
            $mobile = '';
            foreach ($addressList['data'] as $value) {
                $phone = explode('-', strtr($value['phone'], array('null' => '')));
                $mobile = strtr($value['mobile'], array('null' => ''));
                $mobile = substr($mobile, 0, 3) . '****' . substr($mobile, 7);

                $build = array();
                $build['id'] = $value['address_id'];
                $build['user'] = $value['consignee'];
                $build['address'] = $value['area'] . $value['address'] . ' ' . $value['zip_code'] . ' ' . $mobile . ' ' . $value['phone'];
                $build['checked'] = $value['is_default'] === 'Y';
                $build['areaCode'] = $value['area_code'];
                $build['addressDesc'] = $value['address'];
                $build['isDelivery'] = $value['is_delivery'];
                $build['isSupport'] = $value['is_support'];
                $build['zipCode'] = $value['zip_code'];
                $build['mobile'] = $mobile;
                $build['phoneCode'] = isset($phone[1]) ? $phone[0] : '';
                $build['phoneNum'] = isset($phone[1]) ? $phone[1] : '';
                $build['phone'] = $value['phone'];
                $build['email'] = strtr($value['email'], array('null' => ''));

                $result['list'][] = $build;
            }
        } while (false);

        return $result;
    }

    /**
     * 设置默认的收货地址
     * 
     * @param int $uid 用户ID
     * @param int $addressId 地址ID
     * @return array
     */
    public static function setDefaultAddress($uid, $addressId)
    {
        $result = array('code' => 400, 'data' => '', 'message' => '设为默认地址失败！');

        if ($uid && is_numeric($addressId) && $addressId) {
            $result = UserData::setDefaultAddress($uid, $addressId);
        }

        return $result;
    }

    /**
     * 删除收货地址
     * 
     * @param int $uid 用户ID
     * @param int $addressId 地址ID
     * @return array
     */
    public static function delAddress($uid, $addressId)
    {
        $result = array('code' => 400, 'data' => '', 'message' => '删除失败！');

        if ($uid && is_numeric($addressId) && $addressId) {
            $result = UserData::deleteAddress($uid, $addressId);
        }

        return $result;
    }

    /**
     * 保存地址数据
     *
     * @param int $uid 用户ID
     * @param string $address 地址信息
     * @param int $areaCode 城市码
     * @param string $consignee 收货人
     * @param string $email 邮箱地址
     * @param int $id 地址唯一标识符id
     * @param string $mobile 手机号码
     * @param string $zipCode 邮编
     * @param string $phone 固定电话
     * @return array | mixed 处理之后的地址列表数据
     */
    public static function saveAddressData($uid, $address, $areaCode, $consignee, $email, $id, $mobile, $zipCode, $phoneCode, $phoneNum)
    {
        $result = array();

        // 参数验证
        if (empty($uid)) {
            $result['code'] = 400;
            $result['message'] = '请先登录';
        } else if (empty($address)) {
            $result['code'] = 401;
            $result['message'] = '请输入可用的地址信息';
        } else if (empty($areaCode)) {
            $result['code'] = 402;
            $result['message'] = '请先选择省市';
        } else if (empty($consignee)) {
            $result['code'] = 403;
            $result['message'] = '请输入收货人姓名';
        } else if (!empty($email) && !Helpers::verifyEmail($email)) {
            $result['code'] = 404;
            $result['message'] = '输入的电子邮件格式不正确';
        } else if (!empty($mobile) && !Helpers::verifyMobile($mobile)) {
            $result['code'] = 404;
            $result['message'] = '输入的手机号码格式不正确';
        } else if (!empty($phoneCode) && !is_numeric($phoneCode)) {
            $result['code'] = 405;
            $result['message'] = '输入的固定电话格式不正确';
        } else if (!empty($phoneNum) && !is_numeric($phoneNum)) {
            $result['code'] = 406;
            $result['message'] = '输入的固定电话格式不正确';
        } else if ((!empty($phoneNum) && empty($phoneCode)) || (!empty($phoneCode) && empty($phoneNum))) {
            $result['code'] = 407;
            $result['message'] = '输入的固定电话格式不正确';
        } else {
            $phone = '';
            if (!empty($phoneCode)) {
                $phone = $phoneCode . '-' . $phoneNum;
            }
            $result = array('code' => 408, 'message' => self::ERROR_400_MESSAGE);
            // 调用接口保存地址数据
            $address = UserData::saveAddressData($uid, $address, $areaCode, $consignee, $email, $id, $mobile, $zipCode, $phone);
            // 处理返回结果
            if (isset($address['code']) && $address['code'] == 200) {
                $result = $address;
            }
        }

        return $result;
    }

    /**
     * 获取省市区列表数据
     *
     * @param int $id ID编号
     * @return array
     */
    public static function getAreaList($id)
    {
        $result = array();

        if (!is_numeric($id)) {
            return $result;
        }

        if (USE_CACHE) {
            $key = WebCacheConfig::KEY_WEB_ADDRESS_LIST_DATA . strval($id);
            // 先尝试获取一级缓存(master), 有数据则直接返回.
            $result = Cache::get($key, 'master');
            if (!empty($result)) {
                return $result;
            }
        }

        // 调用接口获取地址列表数据
        $province = UserData::provinceData($id);
        // 处理地址数据
        if (!empty($province['data'])) {
            $result = $province['data'];
        }

        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
            else {
                Cache::set($key, $result, 3600); // 缓存1小时
            }
        }

        return $result;
    }

   /**
     * 购物车结算--获取用户可用和不可用的优惠券列表
     *
     * @param int $uid 用户ID
     * @return array 接口返回的数据
     */
    public static function getListCoupon($uid)
    {
        $param = Yohobuy::param();
        $param['method'] = 'app.Shopping.listCoupon';
        $param['uid'] = $uid;
        $param['client_secret'] = Sign::getSign($param);

        return Yohobuy::get(Yohobuy::API_URL, $param);
    }

    /**
     * 获取用户的优惠券列表
     * 
     * @param int $uid 用户ID
     * @param int $valid 控制是否返回已失效的券, 为true时不返回, false时返回
     * @return array
     */
    public static function getCouponList($uid)
    {
        $result = array();

        do {
            if (!is_numeric($uid)) {
                break;
            }

            /* 调用接口, 获取优惠券 */
            $couponList = CartData::getListCoupon($uid);
            $build = array();
            
            //不可用优惠券
            if (isset($couponList['data']['unusable_coupons'])) {
                foreach ($couponList['data']['unusable_coupons'] as $value) {
                    $build['code'] = $value['coupon_code'];
                    $build['price'] = $value['coupon_value'];
                    $build['desc'] = $value['coupon_name'];
                    $build['valid'] = false;
                    $result[] = $build;
                }
            }
            //可用优惠券
            if (isset($couponList['data']['usable_coupons'])) {
                foreach ($couponList['data']['usable_coupons'] as $value) {
                    $build['code'] = $value['coupon_code'];
                    $build['price'] = $value['coupon_value'];
                    $build['desc'] = $value['coupon_name'];
                    $build['valid'] = true;
                    $result[] = $build;
                }
            }
            $couponList = array();
        } while (false);

        return $result;
    }

    /**
     * 检查用户是否收藏这一批商品
     * 
     * @param int $uid 用户ID
     * @param array $skuList 商品SKU列表
     * @return array
     */
    public static function checkUserIsFav($uid, $skuList)
    {
        $result = array();

        do {
            $skuList = json_decode($skuList, true);
            if (empty($skuList)) {
                break;
            }

            if (!$uid || !is_numeric($uid)) {
                foreach ($skuList as $sku) {
                    $result[$sku] = false;
                }
                break;
            }

            $result = FavoriteData::getUidProductFavList($uid, $skuList);
        } while (false);

        return $result;
    }

    /**
     * 获取购物车总数
     * 
     * @param int $uid 用户ID
     * @param string $shoppingKey 客户端购物标识
     * @return array
     */
    public static function getCartCount($uid, $shoppingKey)
    {
        return CartData::cartCount($uid, $shoppingKey);
    }

    /**
     * 追加商品
     * 
     * @param array $source
     * @param array $data
     * @param int $index
     * @return array
     */
    private static function appendProductItem($source, $data, $index)
    {
        foreach ($data as $value) {
            $source[$index] = $value;
            ++$index;
        }

        return $source;
    }

    /**
     * 获取商品总价
     * 
     * @param array $promotionList 短语信息
     * @param int $default 默认值
     * @return float
     */
    private static function genProductAmount($promotionList, $default)
    {
        $result = $default;

        $vipAmount = null;
        foreach ($promotionList as $value) {
            if ($value['promotion'] === 'VIP优惠') {
                $vipAmount = strtr($value['promotion_amount'], array('¥' => '', '-' => '', '+' => ''));
                break;
            }
        }
        if (null !== $vipAmount) {
            $result = floatval($default) - floatval($vipAmount);
        }
        $result = Helpers::transPrice($result);

        return $result;
    }

    /**
     * 构建促销短语数据
     * 
     * @param array $promotionInfo 促销信息
     * @return array
     */
    private static function buildPromotionData($promotionInfo)
    {
        $result = array();

        $types = array(
            'Changeshippingfee' => '免运费',
            'FreeShippingCost' => '免运费',
            'Cashreduce' => '现金折扣',
            'Discount' => '商品打折',
            'Gift' => '买送礼品',
            'Needpaygift' => '买送礼品',
            'Givecoupon' => '买送优惠券',
            'Degressdiscount' => '商品打折',
            'Cheapestfree' => '买送礼品'
        );
        foreach ($promotionInfo as $value) {
            $result[] = array(
                'salesMessage' => $value['promotion_title'],
                'salesTitle' => isset($types[$value['promotion_type']]) ? $types[$value['promotion_type']] : '',
            );
        }

        return $result;
    }
    
    
    /**
     * 页面顶部购物车数据
     * @param int $uid
     * @param string $shoppingKey 客户端购物标识
     * @author sefon 2016-4-20 15:22:28
     * @return array
     */
    public static function shoppingCart($uid, $shoppingKey)
    {
        $result = $goods = array();
        $cartType = array('advance_cart_data', 'ordinary_cart_data');
        $cartData = CartData::cartData($uid, $shoppingKey);
        foreach ($cartType as $dataKey) {
            if (!isset($cartData['data'][$dataKey]['goods_list']) || empty($cartData['data'][$dataKey]['goods_list'])) {
                continue;
            }
            //购物车商品
            foreach ($cartData['data'][$dataKey]['goods_list'] as $val) {
                $goods['product_url'] = Helpers::getUrlBySkc($val['product_id'], $val['goods_id'], $val['cn_alphabet']);
                $goods['is_advance'] = $val['is_advance'];
                $goods['default_img'] = Helpers::getImageUrl($val['goods_images'], 46, 62);
                $goods['product_name'] = $val['product_name'];
                $goods['color_name'] = $val['color_name'];
                $goods['size_name'] = $val['size_name'];
                $goods['show_price'] = $val['real_price'];
                $goods['buy_number'] = $val['buy_number'];
                $goods['goods_incart_id'] = $val['shopping_cart_id'];
                $goods['product_sku'] = $val['product_sku'];
                $goods['promotion_id'] = $val['promotion_id'];
                $result['main_goods'][] = $goods;
            }
            if (empty($cartData['data'][$dataKey]['promotion_info'])) {
                continue;
            }
            //活动
            foreach ($cartData['data'][$dataKey]['promotion_info'] as $key => $val) {
                //包邮
                if ($val['promotion_type'] == 'FreeShippingCost') {
                    preg_match('/\d+/', $val['promotion_title'], $arr);
                    $result['fit_free_shipping'] = $arr[0];
                    continue;
                }
                //打折
                if (!isset($result['first_promotions'])) {
                    $result['has_promotion'] = true;
                    $result['has_first_promotion'] = true;
                    $result['first_promotions']['promotion_id'] = $val['promotion_id'];
                    $result['first_promotions']['promotion_title'] = $val['promotion_title'];
                } else {
                    $result['has_other_promotion'] = true;
                    $result['other_promotions'][$key]['promotion_id'] = $val['promotion_id'];
                    $result['other_promotions'][$key]['promotion_title'] = $val['promotion_title'];
                }
            }
        }
        return $result;
    }

}