60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
import { NextSeo } from 'next-seo'
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import { useRouter } from 'next/router'
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import RemoveMarkdown from 'remove-markdown'
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export default function Seo ({ item, user }) {
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const router = useRouter()
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const pathNoQuery = router.asPath.split('?')[0]
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const defaultTitle = pathNoQuery.slice(1)
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let fullTitle = `${defaultTitle && `${defaultTitle} \\ `}stacker news`
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let desc = "It's like Hacker News but we pay you Bitcoin."
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if (item) {
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if (item.title) {
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fullTitle = `${item.title} \\ stacker news`
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} else if (item.root) {
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fullTitle = `reply on: ${item.root.title} \\ stacker news`
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}
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if (item.text) {
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desc = RemoveMarkdown(item.text)
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if (desc) {
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desc = desc.replace(/\s+/g, ' ')
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}
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} else {
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desc = `@${item.user.name} stacked ${item.sats} sats ${item.url ? `posting ${item.url}` : 'with this discussion'}`
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}
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if (item.ncomments) {
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desc += ` [${item.ncomments} comments`
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if (item.boost) {
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desc += `, ${item.boost} boost`
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}
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desc += ']'
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} else if (item.boost) {
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desc += ` [${item.boost} boost]`
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}
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}
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if (user) {
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desc = `@${user.name} has [${user.stacked} stacked, ${user.nitems} posts, ${user.ncomments} comments]`
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}
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return (
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<NextSeo
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title={fullTitle}
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description={desc}
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openGraph={{
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title: fullTitle,
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description: desc,
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images: [
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{
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url: 'https://stacker.news/api/capture' + pathNoQuery
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}
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],
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site_name: 'Stacker News'
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}}
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twitter={{
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site: '@stacker_news',
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cardType: 'summary_large_image'
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}}
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/>
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)
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}
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