@mintlify/prebuild/dist/prebuild/update/write/writeRssFiles.js

Helpful functions for Mintlify's prebuild step

import { isUpdate, processUpdateNode, UPDATE_MAX } from '@mintlify/common';
import fse from 'fs-extra';
import { docsConfigToRss } from '../rss/docsConfigToRss.js';
import { pageToRss } from '../rss/pageToRss.js';
import { pathToRss } from '../rss/pathToRss.js';
export const writeRssFiles = async (docsConfig, rssPages) => {
    const { orgName, orgDescription } = docsConfigToRss(docsConfig);
    const rssTargetPath = 'src/_props/rssFiles.json';
    const rssItemsToSave = rssPages.map((page) => {
        const { targetPath, tree } = page;
        const { title, description } = pageToRss(tree);
        const rssPath = pathToRss(targetPath);
        const pageUpdateComponents = tree.children.filter((child) => isUpdate(child));
        const updates = [];
        for (const update of pageUpdateComponents) {
            const newUpdates = processUpdateNode({ updateNode: update, date: new Date().toISOString() });
            updates.push(...newUpdates);
        }
        const trimmedUpdates = updates.slice(0, UPDATE_MAX);
        return {
            rssPath,
            orgName,
            orgDescription,
            title,
            description,
            updates: trimmedUpdates,
        };
    });
    await fse.remove(rssTargetPath);
    await fse.outputFile(rssTargetPath, JSON.stringify(rssItemsToSave), {
        flag: 'w',
    });
};