56 lines
1.3 KiB
TypeScript
56 lines
1.3 KiB
TypeScript
import { getFilteredBlogPosts } from '~~/lib/blog/read-posts';
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export default defineEventHandler(async (event) => {
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const query = getQuery(event);
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const include = (content) => {
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const dateObj = new Date(content.date);
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if (query.year) {
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if (Number(query.year) !== dateObj.getFullYear()) {
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return false;
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}
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}
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if (query.month) {
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if (Number(query.month) !== dateObj.getMonth() + 1) {
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return false;
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}
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}
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if (query.day) {
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if (Number(query.day) !== dateObj.getDate()) {
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return false;
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}
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}
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if (query.tag) {
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if (!content.tags?.length || !content.tags.includes(query.tag)) {
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return false;
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}
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}
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return true;
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};
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const posts = await getFilteredBlogPosts(
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include,
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query.render !== 'false',
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query.body === 'true'
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);
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const limit = Number(query.limit) || 10;
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const pages = Math.ceil(posts.length / limit);
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const page = Math.max(Math.min(Number(query.page) || 1, pages), 1);
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const offset = (page - 1) * limit;
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if (pages > 1) {
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if (page + 1 <= pages) {
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appendResponseHeader(event, 'X-Next-Page', (page + 1).toString());
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}
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appendResponseHeader(event, 'X-Last-Page', pages.toString());
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}
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return posts.slice(offset, offset + limit);
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});
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