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Diffstat (limited to 'src/data/things/news-entry.js')
-rw-r--r-- | src/data/things/news-entry.js | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/data/things/news-entry.js b/src/data/things/news-entry.js new file mode 100644 index 0000000..43d1638 --- /dev/null +++ b/src/data/things/news-entry.js @@ -0,0 +1,73 @@ +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}); + }, + }); +} |