39 lines
1.5 KiB
JavaScript
39 lines
1.5 KiB
JavaScript
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import merge from 'lodash-es/merge.js';
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import Debug from 'debug';
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export default async function(pageData, {
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siteConfig,
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debug = Debug('@lando/parse-collections'), // eslint-disable-line
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} = {}) {
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debug = debug.extend(`${pageData.relativePath}`);
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// get stuff
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const {site} = siteConfig;
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const {themeConfig} = site;
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const {contributors, frontmatter, relativePath} = pageData;
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// loop through collections so we can assign default values
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await Promise.all(Object.entries(themeConfig?.collections ?? {}).map(async ([collection, config]) => {
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// get collection pages so we can do the match
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const pages = siteConfig?.collections[collection] ?? [];
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// if this is a match then do the collection stuff we need to do
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if (pages.includes(relativePath) || frontmatter.collection === collection) {
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// if no author is set then we should be able to set it with contrib info
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if ((frontmatter.authors === undefined
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|| (Array.isArray(frontmatter.authors) && frontmatter.authors.length === 0))
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&& Array.isArray(contributors)) {
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frontmatter.authors = contributors;
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debug('set authors %o using contributors information', frontmatter.authors.map(author => author.name));
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}
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// merge over defaults and save config and call it a day
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pageData.frontmatter = merge({}, config.frontmatter, frontmatter);
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pageData.collection = config;
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// log
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debug('rebased on collection %o defaults %O', collection, config.frontmatter);
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}
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}));
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};
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