/**
 *  产品列表页 controller
 * @author 陈轩 <xuan.chen@yoho.cn>
 */
'use strict';

const searchModel = require('../models/search');
const _ = require('lodash');


/* 搜索 页面 */
exports.index = (req, res, next) => {
    const params = req.query;

    params.page = 1;
    params.limit = 4;
    searchModel.products(params).then(result => {
        let list = result && result.data ? result.data.product_list : [];

        _.forEach(list, d => {
            d.goodsList = d.goods_list;
            d.productId = d.product_id;
            d.goodsId = d.goods_id;
            d.cnAlphabet = d.cn_alphabet;

            _.forEach(d.goodsList, g => {
                g.goodsId = g.goods_id;
            });
        });
        res.render('product-list', {
            navTitle: params.title || params.sort_name,
            module: 'product',
            page: 'list',
            list: list
        });
    }).catch(next);
};

/* 查询 产品列表 method:GET */
exports.fetchProducts = (req, res, next) => {
    const params = req.query;

    searchModel.products(params)
        .then(result => res.json(result))
        .catch(next);
};