37 lines
966 B
TypeScript
37 lines
966 B
TypeScript
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import type { LoadEvent, Load, Page } from '@sveltejs/kit';
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import { differenceInCalendarDays, intlFormat } from 'date-fns';
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export const prerender = true;
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type BlogPost = {
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filename: string;
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preview: string[];
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title: string;
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slug: string;
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date: Date;
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book_review?: boolean;
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};
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export async function load({ fetch }: LoadEvent) {
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const posts = await fetch('/api/blog.json')
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.then((res) => res.json())
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.then((res) => res.posts);
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const mostRecentPost = posts[0];
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const daysSinceLastPublish = differenceInCalendarDays(new Date(), new Date(mostRecentPost.date));
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const numberOfPosts = posts.length;
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const firstPost = posts[numberOfPosts - 1];
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const daysSinceFirstPost = differenceInCalendarDays(new Date(), new Date(firstPost.date));
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const averageDaysBetweenPosts = Number(daysSinceFirstPost / numberOfPosts).toFixed(2);
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return {
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posts,
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firstPost,
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averageDaysBetweenPosts,
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daysSinceFirstPost,
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daysSinceLastPublish,
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numberOfPosts
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};
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}
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