order-ensure-handle.js
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/**
* 订单确认数据处理
* @author: yyq<yanqing.yang@yoho.cn>
* @date: 2016/11/28
*/
'use strict';
const _ = require('lodash');
const helper = global.yoho.helpers;
const crypto = global.yoho.crypto;
module.exports = class extends global.yoho.BaseModel {
constructor(ctx) {
super(ctx);
}
handleViewPrice(list) {
if (list) {
_.forEach(list, val => {
if (val.promotion === '商品金额') {
val.promotion = '商品总价';
val.promotion_amount = `+ ${val.promotion_amount}`;
} else {
val.promotion_amount = _.replace(val.promotion_amount, '+', '+ ');
val.promotion_amount = _.replace(val.promotion_amount, '-', '- ');
}
});
}
}
handleUseYohoCoin(info) {
let resData = {};
let limitCoin = _.get(info, 'yoho_coin_pay_rule.num_limit', 0);
if (info) {
Object.assign(resData, {
yoho_coin: info.yoho_coin.toFixed(2),
use_yoho_coin: info.use_yoho_coin,
total_yoho_coin_num: info.total_yoho_coin_num,
yoho_coin_pay_rule: info.yoho_coin_pay_rule,
canUseCoinNum: _.round(info.yoho_coin * 100),
usedCoinNum: _.round(info.use_yoho_coin * 100)
});
if (!resData.canUseCoinNum) {
let coinErrorTip = '';
if (info.total_yoho_coin_num > limitCoin) {
coinErrorTip = '抱歉，您的订单实付款不满足有货币使用条件';
} else {
coinErrorTip = `抱歉，您的有货币不足，有货币满${limitCoin}个方可使用`;
}
resData.coinErrorTip = coinErrorTip;
}
}
return resData;
}
handlePaymentInfo(d, address) {
let resData = {};
let defAddrId = _.get(d, 'delivery_address.address_id', 0);
_.forEach(address, dd => {
if (dd.is_default === 'Y') {
dd.default = true;
}
// 地址加密
let id = dd.address_id;
dd.id = crypto.encryption('', `${id}`);
// 设置默认选中地址
if (id === defAddrId) {
dd.selected = true;
}
// 删除uid，用户数据保密
_.unset(dd, 'address_id');
_.unset(dd, 'uid');
});
resData.deliveryAddress = address;
d.shopping_cart_data.hasCoin = _.round(d.yoho_coin * 100); // 有货币稀释
_.forEach(d.goods_list, g => {
g.last_vip_price = g.last_vip_price && Number(g.last_vip_price).toFixed(2) || '';
g.sales_price = g.sales_price && Number(g.sales_price).toFixed(2) || '';
// link to goods
g.linkToGoods = helper.urlFormat(`/product/pro_${g.product_id}_${g.goods_id}/${g.cn_alphabet}.html`,
'', 'item');
g.productPrice = g.sales_price;
g.isVipPrice = g.discount_tag === 'V';
g.isStuPrice = g.discount_tag === 'S';
// 赠品、加价购
if (g.goods_type === 'gift' || g.goods_type === 'price_gift') {
g.productPrice = g.last_price;
}
});
resData.goodsList = d.goods_list;
if (d.shopping_cart_data && d.shopping_cart_data.promotion_formula_list) {
this.handleViewPrice(d.shopping_cart_data.promotion_formula_list);
}
Object.assign(resData, {
paymentWay: d.payment_way,
deliveryTime: d.delivery_time,
deliveryWay: d.delivery_way,
shoppingCartData: Object.assign(d.shopping_cart_data, this.handleUseYohoCoin(d), {
redEnvelopes: d.red_envelopes,
useRedEnvelopes: d.use_red_envelopes
}),
invoices: d.invoices
});
return resData;
}
};