/**
 * 主页
 * @author: shenzm<zhimin.shen@yoho.cn>
 * @date: 2016/07/18
 */
'use strict';
const homeModel = require('../models/index');
const _ = require('lodash');
const helpers = global.yoho.helpers;

/**
 * 个人中心主页
 */
const component = {
    index: (req, res, next) => {
        let uid = req.user.uid;
        if (!uid && req.xhr) {
            return res.json({
                code: 400,
                message: '抱歉，您暂未登录！'
            });
        }

        homeModel.getUserHomeData(uid).then(data => {
            let result = {
                module: 'home',
                page: 'index',
                head_ico: uid ? '' : '',
                profile_name: uid ? 'James Sen' : '登录/注册',
                userinfourl: uid ? '/home/mydetails' : helpers.urlFormat('/signin.html', {
                    refer: req.originalUrl
                }),
            };

            res.render('index', _.merge(result, data[1]));
        }).catch(next);
    },
    help: (req, res, next) => {
        homeModel.getHelpInfo().then(helpList => {
            res.render('help', {
                module: 'home',
                page: 'help',
                helpList: helpList
            });
        }).catch(next);
    },

    helpDetail: (req, res, next) => {
        var helpDetailPara = {
            code: req.query.code,
            caption: req.query.caption
        };

        homeModel.getHelpDetail(helpDetailPara).then(helpDetail => {
            res.render('help-detail', {
                module: 'home',
                page: 'help',
                helpDetail: helpDetail
            });
        }).catch(next);
    },
    favorite: (req, res, next) => {
        let tab = req.query.tab;
        let testData = {
            brandUrl: helpers.urlFormat('/product/new'),
            productUrl: helpers.urlFormat('/product/new')
        }
        res.render('favorite', _.merge({
            module: 'home',
            page: 'favorite',
        }, testData));
    },
    favpaging: (req, res, next) => {
        let tab = req.query.tab;
        let page = req.query.page;

        console.log("page: " + page);

        if (tab === 'brand') {

        }

        if (page > 3) return res.json([]);

        let testData = []
        for (var i = 1; i <= 9; i++) {
            testData.push({
                fav_id: Number(page + i),
                title: "商品名测试测试测试测试测试测试测试测试" + Number(page + i),
                invalidGoods: true,
                discountPrice: '¥' + 900,
                price: '¥' + 990
            })
        }

        return res.json(testData);
    },
    favdel: (req, res, next) => {
        let id = req.body.id;

        return res.json({
            code: 200
        });
    }
};

module.exports = component;