47f10301c8
* Set common package.json sideEffects: false * Configure SWC to modularize lodash imports * Import specific lodash functions instead of _ * Add an eslint rule to avoid full lodash import
28 lines
1.0 KiB
TypeScript
28 lines
1.0 KiB
TypeScript
import { sortBy } from 'lodash'
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import { GetServerSideProps } from 'next'
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import { getServerSideSitemap, ISitemapField } from 'next-sitemap'
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import { DOMAIN } from 'common/envs/constants'
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import { LiteMarket } from './api/v0/_types'
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export const getServerSideProps: GetServerSideProps = async (ctx) => {
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// Fetching data from https://manifold.markets/api
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const response = await fetch(`https://${DOMAIN}/api/v0/markets`)
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const liteMarkets = (await response.json()) as LiteMarket[]
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const sortedMarkets = sortBy(liteMarkets, (m) => -m.volume24Hours)
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const fields = sortedMarkets.map((market) => ({
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// See https://www.sitemaps.org/protocol.html
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loc: market.url,
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changefreq: market.volume24Hours > 10 ? 'hourly' : 'daily',
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priority: market.volume24Hours + market.volume7Days > 100 ? 0.7 : 0.1,
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// TODO: Add `lastmod` aka last modified time
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})) as ISitemapField[]
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return await getServerSideSitemap(ctx, fields)
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}
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// Default export to prevent next.js errors
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export default function Sitemap() {}
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