<?php

use Action\WebAction;
use WebPlugin\Helpers;
use Shopping\CartModel;

/**
 * 购物车相关的控制器
 * 
 * @name IndexController
 * @package Cart
 * @copyright yoho.inc
 * @version 1.0 (2016-2-17 15:43:19)
 * @author fei.hong <fei.hong@yoho.cn>
 */
class IndexController extends WebAction
{

    /**
     * 我的购物车
     */
    public function indexAction()
    {
        $uid = $this->getUid(false);
        $shoppingKey = Helpers::getShoppingKeyByCookie();
        
        // 显示一次并清除已删除的COOKIE记录
        $cartDelList = $this->getCookie('cart-del-list');
        if (!empty($cartDelList)) {
            $this->setCookie('cart-del-list', '');
        }
        
        $this->setTitle('购物车', true, ' | ');
        $this->setSimpleHeader();
        $this->_view->display('cart', array(
            'cartEnsurePage' => true,
            'cartEnsure' => CartModel::myCartData($uid, $shoppingKey, $cartDelList),
            'uid' => $uid ? $uid : '',
        ));
    }
    
    /**
     * 购物车商品选择与取消
     * 
     * @param string skuList 商品sku列表,json格式,如{"744403":1,"777777":3}
     * @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 json
     */
    public function selectAction()
    {
        $result = array();

        if ($this->isAjax()) {
            $productId = $this->post('skuList', 0);
            $hasPromotion = $this->post('hasPromotion', false);
            $uid = $this->getUid(false);
            $shoppingKey = Helpers::getShoppingKeyByCookie();
            $result = CartModel::selectGoods($uid, $productId, $shoppingKey, $hasPromotion);
        }

        $this->echoJson($result);
    }
    
    /**
     * 修改购物车商品数量
     * 
     * @param int sku 商品到尺码的编吗
     * @param int increaseNum 增加1
     * @param int decreaseNum 减少1
     * @return json
     */
    public function modifyAction()
    {
        $result = array();

        if ($this->isAjax()) {
            $shoppingKey = Helpers::getShoppingKeyByCookie();
            
            $uid = $this->getUid(false);
            $sku = $this->post('sku', 0);
            $increaseNum = $this->post('increaseNum', null);
            $decreaseNum = $this->post('decreaseNum', null);
            
            $result = CartModel::modifyProductNum($uid, $sku, $increaseNum, $decreaseNum, $shoppingKey);
            if (!empty($result['code']) && $result['code'] == 200) {
                $this->setShoppingCookie($uid);
            }
        }

        $this->echoJson($result);
    }
    
    /**
     * 移出购物车
     * 
     * @param string skuList 商品sku列表,json格式,如[{"product_sku":1047193,"buy_number":1,"promotion_id":0}]
     * @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 json
     */
    public function removeAction()
    {
        $result = array();

        if ($this->isAjax()) {
            $skuList = $this->post('skuList', 0);
            $hasPromotion = true; //$this->post('hasPromotion', false);
            $uid = $this->getUid(false);
            $shoppingKey = Helpers::getShoppingKeyByCookie();
            $result = CartModel::removeFromCart($uid, $skuList, $shoppingKey, $hasPromotion);
            if (!empty($result['code']) && $result['code'] == 200) {
                $this->setShoppingCookie($uid);
            }
        }
        
        $this->echoJson($result);
    }

    /**
     * 移入收藏夹
     * 
     * 支持批量移入收藏夹
     * 
     * @param string 商品sku列表,json格式,如{"744403":1,"777777":3}
     * @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 json
     */
    public function favAction()
    {
        $result = array();

        if ($this->isAjax()) {
            $skuList = $this->post('skuList');
            $hasPromotion = $this->post('hasPromotion', false);
            $uid = $this->getUid(false);
            $result = CartModel::addToFav($uid, $skuList, $hasPromotion);
            if (!empty($result['code']) && $result['code'] == 200) {
                $this->setShoppingCookie($uid);
            }
        }

        $this->echoJson($result);
    }
    
    /**
     * 检查是否收藏
     * 
     * @param string sknList 商品productId列表，如["123123","123412"]
     */
    public function checkFavAction()
    {
        $result = array('code' => 200, 'message' => '是否收藏', 'data' => array());
        
        if ($this->isAjax()) {
            $uid = $this->getUid(false);
            $pidList = $this->post('pidList', '');
            $result['data'] = CartModel::checkUserIsFav($uid, $pidList);
        }
 
        $this->echoJson($result);
    }
    
    /**
     * 凑单商品异步请求
     */
    public function getTogetherProductAction()
    {
        $result = array('code' => 200, 'data' => array(), 'message' => '凑单商品');   
        
        if ($this->isAjax()) {
            $page = $this->get('page', 1);
            $result = CartModel::getTogetherProduct($page);
        }

        $this->echoJson($result);
    }

    /**
     * 最近浏览的商品异步请求
     */
    public function getHistroyProductAction()
    {
        $result = array('code' => 200, 'data' => array(), 'message' => '浏览记录');
        
        // 按照产品把明扬的指示，去掉最近浏览记录
        $this->echoJson($result); exit();
        
        do {
            if (!$this->isAjax()) {
                break;
            }
            
            $page = $this->get('page', 1);
//            $uid = $this->getUid(false);
//            if ($uid) {
//                $udid = $this->getUdid();
//                $result = CartModel::getBrowseProduct($uid, $udid, $page);
//                break;
//            }
            
            $sknList = $this->getCookie('_browseskn');
            if (empty($sknList)) {
                break;
            }
            $sknList = explode(',', rawurldecode($sknList));
            $result = CartModel::getNamedBrowseProduct($page, 6, $sknList);
        }
        while (false);

        $this->echoJson($result);
    }
    
    /**
     * 确认订单
     */
    public function orderEnsureAction()
    {
        $type = $this->get('type', 1);
        $refer = Helpers::url('/cart/index/orderEnsure', array('type' => $type));
                
        // 审判用户是否已登录
        $this->auditJumpLogin(false, $refer);
        
        $this->setTitle('填写订单', true, ' | ');
        $this->setSimpleHeader();
        
        $cartType = ($type == 2) ? 'advance' : 'ordinary';
        $isAdvanceCart = ($type == 2) ? true : false;
        $uid = $this->getUid(false);
        
        $orderEnsure = CartModel::cartPay($uid, $cartType, $isAdvanceCart);
        if (empty($orderEnsure)) {
            $this->go(Helpers::url('/shopping/cart'));
        }

        $this->_view->display('order-ensure', array(
            'orderEnsurePage' => true, 
            'orderEnsure' => $orderEnsure,
        ));
    }
    
    /**
     * 异步获取地址信息
     * 
     * @return json
     */
    public function getAddressAction()
    {
        $result = array('code' => 200, 'data' => array(), 'message' => '地址信息');
        
        if ($this->isAjax()) {
            $uid = $this->getUid(false);
            $result['data'] = CartModel::userAddressList($uid);
        }
        
        $this->echoJson($result);
    }
    
    /**
     * 设置为默认的地址
     * 
     * @param int id 地址ID
     * @return json
     */
    public function setDefaultAddressAction()
    {
        $result = array();
        
        if ($this->isAjax()) {
            $uid = $this->getUid(false);
            $addressId = $this->post('id');
            $result = CartModel::setDefaultAddress($uid, $addressId);
        }
        
        $this->echoJson($result);
    }
    
    /**
     * 保存地址信息
     * 
     * @param int $id 地址ID ,当修改操作的时候需要传，添加时候不需要传
     * @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 string $mobile 手机号码
     * @param string $zipCode 邮编
     * @param int $phoneCode 固定电话前缀
     * @param int $phoneNum 固定电话号码
     * @return json
     */
    public function saveAddressAction()
    {
        $result = array();
        
        if ($this->isAjax()) {
            $uid = $this->getUid(false);
            $id = $this->post('id', null);
            $address = $this->post('address', '');
            $areaCode = $this->post('areaCode', '');
            $consignee = $this->post('consignee', '');
            $email = $this->post('email', '');
            $mobile = $this->post('mobile', '');
            $zipCode = $this->post('zipCode', '');
            $phoneCode = $this->post('phoneCode', '');
            $phoneNum = $this->post('phoneNum', '');
            $result = CartModel::saveAddressData($uid, $address, $areaCode, $consignee, $email, $id, $mobile, $zipCode, $phoneCode, $phoneNum);
            // 订单确认页的新手引导
            if (empty($id) && isset($result['code']) && $result['code'] == 200) {
                if (Helpers::isNewUser()) {
                    $this->setCookie('_newAddress', 1, 2000000000);
                }
            }
        }
        
        $this->echoJson($result);
    }
    
    /**
     * 删除地址
     * 
     * @param int id 地址ID
     */
    public function delAddressAction()
    {
        $result = array();
        
        if ($this->isAjax()) {
            $uid = $this->getUid(false);
            $addressId = $this->post('id');
            $result = CartModel::delAddress($uid, $addressId);
        }
        
        $this->echoJson($result);
    }
    
    /**
     * 获取省市区县信息列表
     * 
     * @param int id
     * @return json
     */
    public function getAreaListAction()
    {
        $result = array('code' => 200, 'message' => '地区信息', 'data' => array());
        
        if ($this->isAjax()) {
            $id = $this->get('id', 0);
            $result['data'] = CartModel::getAreaList($id);
        }

        $this->echoJson($result);
    }
    
    /**
     * 获取优惠券列表
     * 
     * @return json
     */
    public function getCouponListAction()
    {
        $result = array('code' => 200, 'message' => '优惠券信息', 'data' => array());
        
        if ($this->isAjax()) {
            $uid = $this->getUid(false);
            $result['data'] = CartModel::getCouponList($uid);
        }

        $this->echoJson($result);
    }
    
    /**
     * 购物车选择改变字段，重新运算订单数据
     * 
     * @param string $cartType 购物车类型，ordinary表示普通, advance表示预售
     * @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 json
     */
    public function orderComputeAction()
    {
        $result = array();

        if ($this->isAjax()) {
            $cartType = $this->post('cartType', 'ordinary');
            $deliveryWay = $this->post('deliveryWay', 1);
            $paymentType = $this->post('paymentType', 1);
            $couponCode = $this->post('couponCode', null);
            $yohoCoin = $this->post('yohoCoin', null);
            $redEnvelopes = $this->post('redEnvelopes', null);
            $uid = $this->getUid(false);
            $result = CartModel::orderCompute($uid, $cartType, $deliveryWay, $paymentType, $couponCode, $yohoCoin, $redEnvelopes);
        }

        $this->echoJson($result);
    }
    
    /**
     * 确认结算订单
     * 
     * @param int $addressId 地址ID
     * @param int $cartType 购物车类型ID
     * @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 true:是, false:否
     * @param int $isPrintPrice 是否打印价格 true:是, false:否
     * @param int $redEnvelopes 红包
     * @return json
     */
    public function orderSubAction()
    {
        $result = array('code' => 400, 'data' => array(), 'message' => CartModel::ERROR_400_MESSAGE);

        do {
            // 判断是否是AJAX请求
            if (!$this->isAjax()) {
                break;
            }
            
            // 判断用户是否登录
            $uid = $this->getUid(false);
            if (!$uid) {
                $result['message'] = '请先登录';
                break;
            }
            
            $addressId = $this->post('addressId', null);
            $cartType = $this->post('cartType', 'ordinary'); // 默认普通购物车
            $deliveryTimeId = $this->post('deliveryTimeId', 1); // 默认只工作日配送
            $deliveryWayId = $this->post('deliveryWayId', 1); // 默认普通快递
            $invoiceTitle = $this->post('invoiceTitle', null); // 发票抬头
            $invoiceId = $this->post('invoiceId', null); // 发票类型 
            $paymentId = $this->post('paymentId', 15); // 支付ID
            $paymentType = $this->post('paymentType', 1); // 默认在线支付
            $remark = $this->post('remark', ''); // 备注信息
            $couponCode = $this->post('couponCode', null); // 优惠码
            $yohoCoin = $this->post('yohoCoin', 1); // YOHO币
            $isPreContact = $this->post('isPreContact', false); // 送货前是否联系
            $isPrintPrice = $this->post('isPrintPrice', true); // 是否打印价格
            $redEnvelopes = $this->post('redEnvelopes', null);
            
            // 调用下单接口
            $result = CartModel::orderSub($uid, $addressId, $cartType, $deliveryTimeId, $deliveryWayId, $invoiceTitle, $invoiceId, 
                                          $paymentId, $paymentType, $remark, $couponCode, $yohoCoin, $isPreContact, $isPrintPrice, $redEnvelopes);
            
            // 判断是否下单成功
            if (empty($result['data']['order_code'])) {
                break;
            }
            
            // 跳转到支付的URL链接
            $result['data']['payUrl'] = Helpers::url('/shopping/pay', array('ordercode' => $result['data']['order_code']));
        }
        while (false);
        
//            $result = CartModel::orderSub($uid, $addressId, $cartType, $deliveryTime, $deliveryWay, $invoiceTitle, $invoiceId, $paymentId, $paymentType, $remark, $couponCode, $yohoCoin);
//
//            // 记录下单异常的数据
//            if (empty($result)) {
//                $message = 'uid:' . $uid . ',addressId:' . $addressId . ',cartType:' . $cartType . ',deliveryTime:' . $deliveryTime
//                              . ',deliveryWay:' . $deliveryWay . 'invoiceTitle:' . $invoiceTitle . ',invoiceId:' . $invoiceId  . ',yohoCoin:' . $yohoCoin
//                              . ',paymentId:' . $paymentId . ',paymentType:' . $paymentType . ',remark:' . $remark . ',couponCode:' . $couponCode . "\n";
//                error_log($message, 3, '/Data/logs/php/pc_error/order.' . date('Ym') . '.log');
//            }
//            // 返回数据
//            else {
//                // 提交成功清除Cookie
//                $this->setCookie('order-info', null);
//
//                $this->echoJson($result);
//            }
//
//            if ($uid && !empty($result['data'])) {
//                try {
//                    UnionTrans::set($uid, $result['data']['order_code'], $result['data']['order_amount']);
//                } catch (Exception $e) {
//                    // do nothing
//                }
//            }
        
        $this->echoJson($result);
    }
    
    /**
     * 加入购物车
     *
     * @param string productSku 商品的SKU
     * @param int buyNumber 购买数量
     * @param int promotionId 促销ID, 加价购有关
     * @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
     * @return json
     */
    public function addAction()
    {
        $result = array();

        if ($this->isAjax()) {
            $shoppingKey = Helpers::getShoppingKeyByCookie();
            $productSku = $this->post('productSku');
            $buyNumber = $this->post('buyNumber', 1);
            $goodsType = $this->post('goodsType', 0);
            $promotionId = $this->post('promotionId', 0);
            $isEdit = $this->post('isEdit', 0);
            $uid = $this->getUid(false);

            // 执行加入购物车操作
            $result = CartModel::addToCart($productSku, $buyNumber, $goodsType, $isEdit, $promotionId, $uid, $shoppingKey);

            // 设置加入购物车凭证到客户端浏览器
            if (empty($shoppingKey) && isset($result['data']['shopping_key'])) {
                $this->setCookie('_SPK', $result['data']['shopping_key'], time() + 86400 * 360);
            }
            // 老站购物车需要的COOKIE
            if (isset($result['data']['shopping_key'])) {
                $this->setCookie('_g', json_encode(array(
                    '_k' => $result['data']['shopping_key'],
                    '_nac' => $result['data']['goods_count'],
                    '_ac' => 0,
                    '_r' => 1
                )));
            }
        }

        $this->echoJson($result);
    }
    
    /**
     * 获取商品信息
     */
    public function getProductInfoAction()
    {   
        $productId = $this->get('productId');
        $uid = $this->getUid();
        $vipLevel = -1;
        $data = array();
        if(!empty($this->_vip)) {
            $vipLevel = Helpers::getVipLevel($this->_vip);
        }
        if(!empty($productId)) {
            $data = Product\ItemModel::getCartProductInfo($productId, $uid, $vipLevel);
        }
        $this->_view->display('goods-detail', $data);
    }
    
    /**
     * 获取购物车商品总数
     * 
     * @return jsonp
     */
    public function countAction()
    {
        $callback = $this->get('callback', 'callback');
        $uid = $this->getUid(false);
        $shoppingKey = Helpers::getShoppingKeyByCookie();
        $result = CartModel::getCartCount($uid, $shoppingKey);
        
        $this->helpJsonCallbackResult($callback, 200, '总数', $result);
    }
    
    /**
     * 设置购物车COOKIE信息
     */
    private function setShoppingCookie($uid = null)
    {
        ($uid === null) ? $uid = $this->getUid(false) : true;
        $shoppingKey = Helpers::getShoppingKeyByCookie();
        $cartCount = CartModel::getCartCount($uid, $shoppingKey);
        if (!empty($cartCount['data']['cart_goods_count'])) {
            $this->setCookie('_g', json_encode(array(
                '_k' => $shoppingKey,
                '_nac' => $cartCount['data']['cart_goods_count'],
                '_ac' => 0,
                '_r' => 1
            )));
        }
    }
    
}