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export const NEWS_DATA_FILE = 'news.yaml';
import {sortChronologically} from '#sort';
import Thing from '#thing';
import {parseDate} from '#yaml';
import {contentString, directory, name, simpleDate}
from '#composite/wiki-properties';
export class NewsEntry extends Thing {
static [Thing.referenceType] = 'news-entry';
static [Thing.friendlyName] = `News Entry`;
static [Thing.getPropertyDescriptors] = () => ({
// Update & expose
name: name('Unnamed News Entry'),
directory: directory(),
date: simpleDate(),
content: contentString(),
// Expose only
contentShort: {
flags: {expose: true},
expose: {
dependencies: ['content'],
compute: ({content}) => content.split('<hr class="split">')[0],
},
},
});
static [Thing.findSpecs] = {
newsEntry: {
referenceTypes: ['news-entry'],
bindTo: 'newsData',
},
};
static [Thing.yamlDocumentSpec] = {
fields: {
'Name': {property: 'name'},
'Directory': {property: 'directory'},
'Date': {
property: 'date',
transform: parseDate,
},
'Content': {property: 'content'},
},
};
static [Thing.getYamlLoadingSpec] = ({
documentModes: {allInOne},
thingConstructors: {NewsEntry},
}) => ({
title: `Process news data file`,
file: NEWS_DATA_FILE,
documentMode: allInOne,
documentThing: NewsEntry,
save: (results) => ({newsData: results}),
sort({newsData}) {
sortChronologically(newsData, {latestFirst: true});
},
});
}
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