医学道
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video/src/pages/home/components/curRecommended.tsx

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2.7 KiB

import {FC, ReactNode, useEffect, useState} from "react";
import {Image, Text, View} from "@tarojs/components";
import {HomeApi} from "@/api";
import Taro, {useReachBottom} from "@tarojs/taro";
import styles from "../home.module.scss";
import VideoCover from "@/components/videoCover/videoCover";
import courseTag from '@/static/img/courseTag.png'
import ArticlesBox from "@/components/articlesBox/articlesBox";
import PageScript from "@/components/pageScript/pageScript";
import IconFont from "@/components/IconFont";
const CurRecommended: FC = () => {
const [page, setPage] = useState(1)
const [data, setData] = useState<Curriculum[]>([])
const [total, setTotal] = useState(0)
const [articles, setArticles] = useState<Articles[]>([])
async function getData() {
const res = await HomeApi.home()
setArticles(res.articles)
setTotal(res.courses.total)
const newData = res.courses.data?.reduce((pre, cut) => {
const index = pre.findIndex(d => d.id === cut.id)
if (index === -1) {
pre.push(cut)
} else {
pre.splice(index, 1, cut)
}
return pre
}, JSON.parse(JSON.stringify(data)) as Curriculum[])
setData(newData ?? [])
}
function jumpArticles() {
Taro.navigateTo({url: '/pages/preview/jumpArticles/jumpArticles'})
}
useEffect(() => {
getData()
}, [page])
useReachBottom(() => {
data.length < total && setPage(page + 1)
})
let examines: ReactNode | undefined
if (articles.length > 0) {
examines = (
<View className='bg-white rounded-20 clip px-3'>
<View className='mt-3 bold text-dark flex justify-between align-center mb-2'>
<Text className='font-32'></Text>
<View className='font-24 text-muted flex align-center pl-2 py-2' onClick={jumpArticles}>
<Text></Text>
<IconFont name={'chevron-right'} size={14} />
</View>
</View>
{articles.map(d => <ArticlesBox key={d.id} data={d}/>)}
</View>
)
}
let videos: ReactNode | undefined
if (data.length > 0) {
videos = (
<View className='mt-3'>
<Image src={courseTag} mode='widthFix' className={styles.courseTag}/>
<View className={'pb-2 flex justify-between flex-wrap ' + styles.videoListBox}>
{
data.map(c => <VideoCover
thumb={c.thumb}
title={c.title}
id={c.id}
depId={c.id}
key={c.id}
marker={`${c.class_hour}`}
/>)
}
</View>
</View>
)
}
return (
<>
{examines}
{videos}
<PageScript/>
</>
)
}
export default CurRecommended