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blog/src/features/Search/Search.tsx

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Gatsby → Astro (#829) * basic astro setup, kick out all gatsby configs * move content folder * src/pages setup * more file reorg * more config updates * more reorgs * refactor * refactor * bump astro * refactor * svg icon build system, theme switch * remark plugin for lead paragraph, more refactor * make images work * post meta * custom Picture component * Pagination, More component, 404 fixes * linking fixes * add table of contents * post actions fixes * tag fixes * content changes * content changes: move media files to their posts * more content moving, remove media folder * refactor remark-lead-paragraph * link css file when defined in post frontmatter * move content up again * kbd post update * allow js * downloads solution * add astro check * redirect_from solution * githubLink solution * reorg * exif solution as prebuild step * exif solution on each post during build * isolate lead paragraph extraction to articles * restore Exif components * deploy script update * fix redirects * xml & json feeds * build fix * fix exif readout in production * head and seo tweaks, add feeds * tweak image display * archive pages with single layout * restore tags archive * sitemap setup * restore thanks page functionality * reorg * cleanup * parallel scripts during prebuild * restore jest setup * remove jest, switch to vitest as test runner * adapt CI * test refactor * typescript tweaks * avatar fixes * typings * restore search functionality * theme switch with nanostores * fixes * test fixes * restore changelog functionality * umami script * border color tweak * related posts with fuse.js * plawright e2e testing setup * search tweaks * simplify typekit loading * photo fix * e2e tests * related posts fix * fix tags archive * tweaks * tweaks * linux snapshots * fix header test * new symlink tactic * fix dev server in codespaces * fix yaml * ci fixes * changelog loading tweaks * e2e against dev server on ci * changelog tweaks * ci tweaks * ci tweaks * ci tweaks * docs updates * ci tweaks * refactor photo creation script * package updates * refactor search * ci tweak * ci tweaks * test tweaks, more unit tests * more unit tests * post creation script tweaks * refactor new scripts, test them for real life * more tests * refactor * codeclimate-action update * uses update * limit ci runs * fix theme toggle, test it * more tests * favicon files cleanup * icon components location change * type checking through ci * command fixes * ci fix * search tweaks * ci tweaks * revised favicons, write post draft about it * drafts filtering fix * lint fix, favicon fixes * copy changes * fix related search images * content updates * new codeblock styles, copy tweaks, fixes * package updates * typing fixes * lint fix * content updates * restore link posts * faster theme switching * split up astro utils * related posts fixes * fix * refactor * fixes * copy tweaks * fixes * picture tweaks * image fixes * feed fixes, adapt for json feed v1.1 * e2e test updates * layout tweaks * update snaphots * migrate to createMarkdownProcessor * ci cache tweaks * activate more browsers for e2e testing * switch to macos-13 images * build caching tweaks * markdown fix * set image quality * remove avif generation * picture tweaks * head fixes * add og:image:alt * create-icons test * new post: Favicon Generation with Astro
2023-09-18 03:16:53 +02:00
import { type ReactElement, useEffect, useState } from 'react'
import Fuse from 'fuse.js'
import { useStore } from '@nanostores/react'
import { isSearchOpen } from '@stores/search'
import SearchResults from './Results'
import styles from './Search.module.css'
import type { CollectionEntry } from 'astro:content'
import Input from '@components/Input'
export type Post = CollectionEntry<'articles' | 'links' | 'photos'>
// Configure fuse.js
// https://fusejs.io/api/options.html
const fuseOptions = {
keys: ['data.title', 'data.lead', 'slug'],
includeMatches: true,
minMatchCharLength: 2,
threshold: 0.5
}
export default function Search(): ReactElement {
const $isSearchOpen = useStore(isSearchOpen)
const [query, setQuery] = useState('')
const [results, setResults] = useState<Post[]>()
const [allPosts, setAllPosts] = useState<Post[]>()
// fetch all post data on open
useEffect(() => {
if (!$isSearchOpen) return
fetch('/api/posts')
.then((res) => res.json())
.then((json) => setAllPosts(json))
}, [$isSearchOpen])
// Handle search and set results
const fuse = allPosts ? new Fuse(allPosts, fuseOptions) : null
useEffect(() => {
if (!query || query === '' || !fuse) {
setResults([])
return
}
const results = fuse
.search(query)
.map((result) => result.item)
.slice(0, 6)
setResults(results)
}, [query])
// animate closing of search
async function toggleSearch(): Promise<void> {
isSearchOpen.set(!$isSearchOpen)
}
return $isSearchOpen ? (
<>
<form className={styles.search}>
<Input
className={styles.searchInput}
type="search"
placeholder="Search everything"
autoFocus
value={query}
onChange={(e) => setQuery(e.target.value)}
/>
<button
type="button"
className={styles.searchInputClose}
onClick={toggleSearch}
title="Close search"
>
<svg
xmlns="http://www.w3.org/2000/svg"
width="24"
height="24"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
strokeLinejoin="round"
>
<path d="M18 6 6 18M6 6l12 12" />
</svg>
</button>
</form>
<SearchResults query={query} results={results} />
</>
) : (
<></>
)
}