import React, { Component } from 'react';
import './index.scss'
import { Link } from "react-router-dom";
import { browser, getParam, http } from "@/utils"
import { Toast } from "antd-mobile";
import { connect } from "react-redux";
import { WithFullSize } from "@/HOCs"
import { isEmpty } from "lodash";
import { addMessage, addResult, reselect } from './store'
const messageType = {
SYSTEM_MESSAGE: 1,
USER_MESSAGE: 2,
OPTIONS: 3,
}
class IntelligentRecommend extends Component {
state = {
showAnalyzing: false,
systemAvatar: 'https://julyedu-img-public.oss-cn-beijing.aliyuncs.com/Public/Image/home/avatar_20191104.png',
options: {
data: [],
messageId: 0,
},
next: {
oid: 0,
rid: 0,
},
}
componentDidMount() {
const {intelligentRecommend, reselect} = this.props
if (isEmpty(intelligentRecommend.result)) {
reselect()
this.getMessage()
}
}
handleSelect = (item) => {
this.props.addMessage({type: messageType.USER_MESSAGE, content: item.describe, id: item.id})
this.setState(state => ({
options: {data: [], messageId: 0},
next: {
...state.next,
oid: item.id,
},
}), () => {
this.getMessage()
})
}
getMessage = () => {
const {oid, rid} = this.state.next
http.get(`${API.home}/sys/icc/communicate/${oid}/${rid}`)
.then(res => {
const {data, code, msg} = res.data
if (code === 200) {
if (data.answer_type === 1) {
this.setState({
showAnalyzing: true,
}, () => {
setTimeout(() => {
this.setState({showAnalyzing: false})
this.props.addResult({...data})
}, Math.random() * 500 + 1000)
})
} else {
const message = {
type: messageType.SYSTEM_MESSAGE,
content: data.contents.find(item => item.is_question),
}
const optionsData = data.contents.filter(item => !item.is_question)
this.props.addMessage(message)
this.setState({
options: {
messageId: message.content.id,
data: optionsData,
},
next: {rid: data.rid},
})
}
} else {
Toast.fail(msg)
}
})
}
consult = (e) => {
e.preventDefault()
let target = e.target
http.post(`${API.home}/sys/icc/consult`, {
rid: this.props.intelligentRecommend.result.rid,
}).finally(() => {
window.location.href = target.getAttribute('href')
})
}
displayPrice = (price) => {
let _price = price.toString()
let decimal = _price.split('.')
return parseInt(decimal[1]) === 0 ? decimal[0] : price
}
goBack = () => {
const {state} = this.props.location
if (browser.isWeixin && getParam('code') && getParam('state')) {
window.history.go(-2)
}
if (state.records && state.records.length > 1) {
window.history.go(-1);
} else if (state.from && state.from.pathname) {
location.replace(`${state.from.pathname}${state.from.search}`)
} else {
window.location.href = window.location.origin
}
}
render() {
const {showAnalyzing, systemAvatar, options} = this.state
const {user, intelligentRecommend: {result, processing}, reselect} = this.props
const recommends = result.contents
return (
<div id={'intelligent-recommend'}>
<div className="head">
<div>
<div className="go-back">
<i className='iconfont iconiconfront-68' onClick={this.goBack}></i>
</div>
<div className={'title'}>七月在线智能选课</div>
</div>
<button onClick={() => {
this.setState({
next: {oid: 0, rid: 0},
options: {messageId: 0, data: []},
}, () => {
reselect()
this.getMessage()
});
}}>重新选课
</button>
</div>
<div className="dialog-box">
{
!!processing.length && processing.map((item, index) => {
switch (item.type) {
case messageType.SYSTEM_MESSAGE:
return (
<React.Fragment key={index}>
<Message text={item.content.describe} identity={'system'} avatar={systemAvatar}/>
{
options.messageId === item.content.id &&
<Options options={options.data} handleSelect={this.handleSelect}/>
}
</React.Fragment>
)
case messageType.USER_MESSAGE:
return <Message text={item.content} identity={'user'} avatar={user.data.avatar} key={index + 2}/>
}
})
}
{
showAnalyzing && <div className="analyzing">努力分析中...</div>
}
</div>
{
!isEmpty(recommends) && <div className="result">
<div className="title">根据您目前的情况，推荐结果如下</div>
<div className="obtained">
<div className={'subtitle'} dangerouslySetInnerHTML={{__html: recommends.skill_title}}></div>
<div className={'skill'} dangerouslySetInnerHTML={{__html: recommends.skill_desc}}></div>
</div>
<div className="obtained">
<div className={'subtitle'} dangerouslySetInnerHTML={{__html: recommends.project_title}}></div>
<div className={'skill project'} dangerouslySetInnerHTML={{__html: recommends.project_desc}}></div>
{/*<ul>
<li className={'skill project'}>·技能描述、技能描述</li>
<li className={'skill project'}>·工作及项目描述、工作及项目描述、项目描述</li>
</ul>*/}
</div>
<div className={'salary-section'}>
<div className={'subtitle'} dangerouslySetInnerHTML={{__html: recommends.salary_title}}></div>
<div className={'salary'} dangerouslySetInnerHTML={{__html: recommends.salary_desc}}></div>
</div>
<div className="recommends">
<div>想获得以上技能，向您推荐：</div>
<ul className={'courses'}>
{
!!recommends.courses.length && recommends.courses.map(item => {
return <li className={'course'} key={item.course_id} onClick={(e) => {
if (e.target.nodeName.toLowerCase() !== 'a') {
if (item.course_id) {
this.props.history.push(`/detail?id=${item.course_id}`)
} else {
this.props.history.push(`/play?id=${item.v_course_id}`)
}
}
}}>
<div className="cover">
<img src={item.img_url}
alt=""/>
</div>
<div className="info">
<div className={'title'}>{item.recmd_title}</div>
<div className={'des'}>{item.recmd_desc}</div>
<div className="bar">
{
item.c_type === 1 && <React.Fragment key={item.course_id}>
<div className="prices">
<span className={'price'}>￥{this.displayPrice(item.price_sale)}</span>
<span className={'old-price'}>￥{this.displayPrice(item.price_original)}</span>
</div>
<Link className={'register'} to={`/detail?id=${item.course_id}`}>{item.second_btn}</Link>
</React.Fragment>
}
{
item.c_type === 2 && <React.Fragment key={item.course_id}>
<a href="http://q.url.cn/s/Vbkup6m?_type=wpa" className={'contact'}
onClick={this.consult}>{item.consult}</a>
<Link className={'register'} to={`/detail?id=${item.course_id}`}>{item.second_btn}</Link>
</React.Fragment>
}
{
item.c_type === 0 &&
<Link className={'study'} to={`/play?id=${item.v_course_id}`}>{item.second_btn}</Link>
}
</div>
</div>
</li>
})
}
</ul>
</div>
</div>
}
</div>
);
}
}
function Message({text, avatar, identity}) {
return <div className={`message clearfix ${identity}`}>
<div className="avatar">
<img src={avatar} alt=""/>
</div>
<div className={`text`}>{text}</div>
</div>
}
function Options({options, handleSelect}) {
return <ul className={'options'}>
{
!!options.length && options.map(item => {
return <li onClick={() => handleSelect(item)} key={item.id}>
<button>{item.describe}</button>
</li>
})
}
</ul>
}
export default connect(
({user, intelligentRecommend}) => ({user, intelligentRecommend}),
{addMessage, addResult, reselect},
)(WithFullSize(IntelligentRecommend));