/**
* 个人中心我的收藏
* @author: zxr<xiaoru.zhang@yoho.cn>
* @date: 2016/08/16
*/

'use strict';

const favoriteModel = require('../models/favorite');
const headerModel = require('../../../doraemon/models/header'); // 头部model

const favorite = (req, res) => {

    res.render('favorite', {
        module: 'home',
        page: 'favorite',
        pageHeader: headerModel.setNav({
            navTitle: '我的收藏'
        }),
        title: '我的收藏',
        pageFooter: true,
        favorite: {
            productUrl: 'm.yohobuy.com',
            brandUrl: 'm.yohobuy.com'
        }
    });
};

let favProduct = (req, res, next) => {
    let uid = req.user.uid;
    let page = req.query.page || 1;
    let limit = 10;

    favoriteModel.favProduct(uid, page, limit).then((result) => {

        if (typeof(result.total) === 'undefined' && typeof(result.more) === 'undefined') {
            res.render('favorite/favorite-product', {
                layout: false,
                hasFavProduct: result.hasFavProduct
            });
        } else {
            res.json(result);
        }
    }).catch(next);
};

let favfavBrand = (req, res, next) => {
    let uid = req.user.uid;
    let page = req.query.page || 1;
    let limit = 10;

    favoriteModel.favfavBrand(uid, page, limit).then((result) => {

        if (typeof(result.total) === 'undefined' && typeof(result.more) === 'undefined') {
            res.render('favorite/favorite-brand', {
                layout: false,
                hasFavBrand: result.hasFavBrand
            });
        } else {
            res.json(result);
        }

    }).catch(next);
};

let favoriteDelete = (req, res, next) => {
    let uid = req.user.uid;
    let type = 'product';
    let favId = req.body.id;

    favoriteModel.favoriteDelete(uid, type, favId).then((result) => {
        res.json(result);
    }).catch(next);
};

module.exports = {
    favorite,
    favProduct,
    favfavBrand,
    favoriteDelete
};