lunasqu.ee-nuxt/server/api/blog/index.ts

import { readBlogPosts } from '~~/lib/blog/read-posts';

export default defineEventHandler(async (event) => {
  const query = getQuery(event);
  const include = (content) => {
    const dateObj = new Date(content.date);

    if (query.year) {
      if (Number(query.year) !== dateObj.getFullYear()) {
        return false;
      }
    }

    if (query.month) {
      if (Number(query.month) !== dateObj.getMonth() + 1) {
        return false;
      }
    }

    if (query.day) {
      if (Number(query.day) !== dateObj.getDate()) {
        return false;
      }
    }

    if (query.tag) {
      if (!content.tags?.length || !content.tags.includes(query.tag)) {
        return false;
      }
    }

    return true;
  };

  return readBlogPosts(
    include,
    query.render !== 'false',
    query.body !== 'false'
  );
});