detail.js
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/**
* 商品详情-controller
* @author: Tao.Huang
* @date: 2016/6/5
*/
'use strict';
const helpers = global.yoho.helpers;
const mRoot = '../models';
const service = require(`${mRoot}/detail-service`);
const Actions = require('./lib/actions');
const YohoAction = require('./lib/yoho-action');
const moment = require('moment');
const camelCase = global.yoho.camelCase;
const DEFAULT_AVATAR_ICO = 'http://static.yohobuy.com/images/v3/boy.jpg';
class DetailAction extends YohoAction {
/**
* 渲染商品详情
*/
render() {
const req = this.request;
let pid = req.params[0];
let gid = req.params[1];
let uid = req.user.uid || '';
return service.showMainAsync({
pid: pid,
gid: gid,
channel: this.getSessionChannel(),
gender: this.guessUserGender(),
uid: uid
}).then(result=> {
const seo = result.seo;
this.setTitle(seo.title, true, '|');
this.setKeywords(seo.keywords);
this.setDescription(seo.description, true);
this.setEntry('product', 'detail');
this.renderTemplate('product/detail', Object.assign({
headerData: result.headerData
}, result));
}).catch(err => {
if (err.code === 404) {
return this.next();
}
return this.next(err);
});
}
}
/**
* 获取热区图
*/
class HotAreaAction extends YohoAction {
render() {
let pid = this.request.query.productId || 0;
return service.indexHotAreaAsync(pid).then(result => {
this.renderTemplate('product/hotarea', {
hotArea: result,
layout: false
});
});
}
}
/**
* 获得评论列表
*/
class CommentAction extends YohoAction {
render() {
const req = this.request;
let pid = req.query.productId || 0;
let page = req.query.page || 1;
let size = req.query.size || 10;
return service.getShareOrderListAsync(pid, page, size).then(result => {
this.response.json({
code: result.code,
data: camelCase(result.data.pageResponse.list).map((item)=> {
return {
avatar: item.userInfo.headIco ?
helpers.image(item.userInfo.headIco, 30, 30) :
DEFAULT_AVATAR_ICO,
userName: item.userInfo.nickName,
date: moment(item.createTime, 'X').format('YYYY-MM-DD HH:mm:ss'),
color: item.goods.colorName,
size: item.goods.sizeName,
comment: item.content,
total: result.data.pageResponse.totalCount
};
})
});
});
}
}
/**
* 获得咨询列表
*/
class ConsultAction extends YohoAction {
render() {
const req = this.request;
let uid = req.user.uid || '';
let pid = req.query.productId || 0;
let page = req.query.page || 1;
let size = req.query.size || 10;
return service.indexConsultAsync(uid, pid, page, size).then(result => {
this.response.json({
code: 200,
data: result
});
});
}
}
/**
* 新建咨询
*/
class CreateConsultAction extends YohoAction {
render() {
const req = this.request, res = this.response;
let uid = req.user.uid || '';
let pid = req.body.productId || 0;
let content = req.body.content;
if (content && uid) {
return service.createConsultAsync(uid, pid, content).then(result => {
res.json(result);
});
} else if (!content) {
res.json({
code: 400,
message: '请输入咨询内容'
});
} else if (!uid) {
res.json({
code: 403,
message: '用户没有登录',
data: {
url: helpers.urlFormat('/signin.html')
}
});
} else {
res.json({
code: 400,
message: '请输入咨询内容'
});
}
}
}
module.exports = {
showMain: Actions.createAction(DetailAction),
indexHotArea: Actions.createAction(HotAreaAction),
indexComment: Actions.createAction(CommentAction),
indexConsult: Actions.createAction(ConsultAction),
createConsult: Actions.createAction(CreateConsultAction)
};