stacker.news/components/seo.js

96 lines
2.6 KiB
JavaScript

import { NextSeo } from 'next-seo'
import { useRouter } from 'next/router'
import removeMd from 'remove-markdown'
import { numWithUnits } from '@/lib/format'
export function SeoSearch ({ sub }) {
const router = useRouter()
const subStr = sub ? ` ~${sub}` : ''
const title = `${router.query.q || 'search'} \\ stacker news${subStr}`
const desc = `SN${subStr} search: ${router.query.q || ''}`
return (
<NextSeo
title={title}
description={desc}
openGraph={{
title,
description: desc,
images: [
{
url: 'https://capture.stacker.news' + router.asPath
}
],
site_name: 'Stacker News'
}}
twitter={{
site: '@stacker_news',
cardType: 'summary_large_image'
}}
/>
)
}
// for a sub we need
// item seo
// index page seo
// recent page seo
export default function Seo ({ sub, item, user }) {
const router = useRouter()
const pathNoQuery = router.asPath.split('?')[0]
const defaultTitle = pathNoQuery.slice(1)
const snStr = `stacker news${sub ? ` ~${sub}` : ''}`
let fullTitle = `${defaultTitle && `${defaultTitle} \\ `}stacker news`
let desc = "It's like Hacker News but we pay you Bitcoin."
if (item) {
if (item.title) {
fullTitle = `${item.title} \\ ${snStr}`
} else if (item.root) {
fullTitle = `reply on: ${item.root.title} \\ ${snStr}`
}
// at least for now subs (ie the only one is jobs) will always have text
if (item.text) {
desc = removeMd(item.text)
if (desc) {
desc = desc.replace(/\s+/g, ' ')
}
} else {
desc = `@${item.user.name} stacked ${numWithUnits(item.sats)} ${item.url ? `posting ${item.url}` : 'with this discussion'}`
}
if (item.ncomments) {
desc += ` [${numWithUnits(item.ncomments, { unitSingular: 'comment', unitPlural: 'comments' })}`
if (item.boost) {
desc += `, ${item.boost} boost`
}
desc += ']'
} else if (item.boost) {
desc += ` [${item.boost} boost]`
}
}
if (user) {
desc = `@${user.name} has [${user.optional.stacked ? `${user.optional.stacked} stacked,` : ''}${numWithUnits(user.nitems, { unitSingular: 'item', unitPlural: 'items' })}]`
}
return (
<NextSeo
title={fullTitle}
description={desc}
openGraph={{
title: fullTitle,
description: desc,
images: [
{
url: 'https://capture.stacker.news' + pathNoQuery
}
],
site_name: 'Stacker News'
}}
twitter={{
site: '@stacker_news',
cardType: 'summary_large_image'
}}
/>
)
}