31 lines
1.1 KiB
TypeScript
31 lines
1.1 KiB
TypeScript
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/** Strapi query fragments. Only the fields the pages actually render are requested. */
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const list = (prefix: string, names: readonly string[]) =>
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names.map((name, i) => `${prefix}[${i}]=${name}`).join('&')
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const IMAGE_FIELDS = ['url', 'alternativeText', 'width', 'height'] as const
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export const ARTICLE_SUMMARY_QUERY = [
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list('fields', ['title', 'slug', 'publishedAt']),
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list('populate[cover][fields]', IMAGE_FIELDS),
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list('populate[category][fields]', ['name', 'slug']),
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'sort[0]=publishedAt:desc',
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].join('&')
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export const ARTICLE_DETAIL_QUERY = [
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list('fields', ['title', 'slug', 'content', 'publishedAt']),
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list('populate[cover][fields]', IMAGE_FIELDS),
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list('populate[category][fields]', ['name', 'slug']),
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].join('&')
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export const PAGE_SIZE = 12
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export const pagination = (page: number, pageSize = PAGE_SIZE) =>
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`pagination[page]=${page}&pagination[pageSize]=${pageSize}`
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/** Reads a positive integer query param, falling back to 1. */
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export const pageParam = (value: unknown): number => {
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const page = Number(value)
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return Number.isInteger(page) && page > 0 ? page : 1
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}
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