36 lines
948 B
TypeScript
36 lines
948 B
TypeScript
import { readFile } from 'fs'
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import { promisify } from 'util'
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import fm from 'front-matter'
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import { parseField } from '../../../markdown/parse-markdown'
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import { error, json } from '@sveltejs/kit'
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import type { PostAttributes } from '../content'
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import type { PageServerLoad } from './$types'
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export const prerender = true
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export interface SinglePost {
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body: string
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}
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export const load = (async ({ params: { slug } }) => {
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let postSource: string
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try {
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postSource = await promisify(readFile)(`_posts/blog/${slug}.md`, 'utf-8')
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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} catch (e: any) {
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if (e.code === 'ENOENT') {
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throw error(404, 'Post not found \n' + e.toString())
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}
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throw e
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}
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const parsedPost = fm<PostAttributes>(postSource)
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const post = parseField<SinglePost>('body')({
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...parsedPost.attributes,
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body: parsedPost.body,
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})
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return post
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}) satisfies PageServerLoad
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