87 lines
2.9 KiB
JavaScript
87 lines
2.9 KiB
JavaScript
import { Button, Container } from 'react-bootstrap'
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import styles from './search.module.css'
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import SearchIcon from '../svgs/search-fill.svg'
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import CloseIcon from '../svgs/close-line.svg'
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import { useEffect, useState } from 'react'
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import { Form, Input, SubmitButton } from './form'
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import { useRouter } from 'next/router'
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export default function Search ({ sub }) {
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const router = useRouter()
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const [searching, setSearching] = useState(router.query.q)
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const [q, setQ] = useState(router.query.q)
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const [atBottom, setAtBottom] = useState()
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useEffect(() => {
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setAtBottom(Math.ceil(window.innerHeight + window.pageYOffset) >= document.body.offsetHeight)
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window.onscroll = function (ev) {
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if (Math.ceil(window.innerHeight + window.pageYOffset) >= document.body.offsetHeight) {
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setAtBottom(true)
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} else {
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setAtBottom(false)
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}
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}
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}, [])
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const showSearch = atBottom || searching || router.query.q
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return (
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<>
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<div className={`${styles.searchSection} ${showSearch ? styles.solid : styles.hidden}`}>
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<Container className={`px-sm-0 ${styles.searchContainer}`}>
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{showSearch
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? (
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<Form
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initial={{
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q: router.query.q || ''
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}}
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className={`w-auto ${styles.active}`}
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onSubmit={async ({ q }) => {
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if (q.trim() !== '') {
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let prefix = ''
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if (sub) {
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prefix = `/~${sub}`
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}
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router.push(prefix + `/search?q=${q}`)
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}
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}}
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>
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<Input
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name='q'
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required
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autoFocus={showSearch && !atBottom}
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groupClassName='mr-3 mb-0 flex-grow-1'
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className='w-100'
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onChange={async (formik, e) => {
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setSearching(true)
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setQ(e.target.value?.trim())
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}}
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/>
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{q || atBottom || router.query.q
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? (
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<SubmitButton variant='primary' className={styles.search}>
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<SearchIcon width={22} height={22} />
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</SubmitButton>
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)
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: (
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<Button
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className={styles.search} onClick={() => {
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setSearching(false)
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}}
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>
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<CloseIcon width={26} height={26} />
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</Button>)}
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</Form>
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)
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: (
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<Button className={`${styles.search} ${styles.active}`} onClick={() => setSearching(true)}>
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<SearchIcon width={22} height={22} />
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</Button>
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)}
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</Container>
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</div>
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<div className={styles.searchPadding} />
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</>
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)
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}
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