leaflet.pub
a tool for shared writing and social publishing
sort rss feeds properly
awarm.space
+46
-36
app/lish/[did]/[publication]/generateFeed.ts
+46
-36
app/lish/[did]/[publication]/generateFeed.ts
···
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});
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await Promise.all(
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-
publication.documents_in_publications.map(async (doc) => {
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if (!doc.documents) return;
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const record = normalizeDocumentRecord(
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doc.documents?.data,
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doc.documents?.uri,
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);
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const uri = new AtUri(doc.documents?.uri);
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const rkey = uri.rkey;
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if (!record) return;
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let blocks: PubLeafletPagesLinearDocument.Block[] = [];
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if (hasLeafletContent(record) && record.content.pages[0]) {
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const firstPage = record.content.pages[0];
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if (PubLeafletPagesLinearDocument.isMain(firstPage)) {
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blocks = firstPage.blocks || [];
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}
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}
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const stream = await renderToReadableStream(
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createElement(StaticPostContent, { blocks, did: uri.host }),
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);
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const reader = stream.getReader();
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const chunks = [];
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let done, value;
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while (!done) {
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({ done, value } = await reader.read());
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if (value) {
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chunks.push(new TextDecoder().decode(value));
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}
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}
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const docUrl = getDocumentURL(record, doc.documents.uri, pubRecord);
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feed.addItem({
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title: record.title,
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description: record.description,
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date: record.publishedAt ? new Date(record.publishedAt) : new Date(),
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id: docUrl,
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link: docUrl,
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content: chunks.join(""),
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});
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}),
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);
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return feed;
···
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});
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await Promise.all(
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publication.documents_in_publications
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.sort((a, b) => {
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const dateA = a.documents?.sort_date
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? new Date(a.documents.sort_date).getTime()
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: 0;
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const dateB = b.documents?.sort_date
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? new Date(b.documents.sort_date).getTime()
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: 0;
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return dateB - dateA; // Sort in descending order (newest first)
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+
})
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+
.map(async (doc) => {
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if (!doc.documents) return;
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const record = normalizeDocumentRecord(
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doc.documents?.data,
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doc.documents?.uri,
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);
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const uri = new AtUri(doc.documents?.uri);
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const rkey = uri.rkey;
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if (!record) return;
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let blocks: PubLeafletPagesLinearDocument.Block[] = [];
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if (hasLeafletContent(record) && record.content.pages[0]) {
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const firstPage = record.content.pages[0];
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if (PubLeafletPagesLinearDocument.isMain(firstPage)) {
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blocks = firstPage.blocks || [];
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}
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}
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const stream = await renderToReadableStream(
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createElement(StaticPostContent, { blocks, did: uri.host }),
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);
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const reader = stream.getReader();
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const chunks = [];
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let done, value;
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while (!done) {
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({ done, value } = await reader.read());
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if (value) {
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chunks.push(new TextDecoder().decode(value));
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}
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}
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const docUrl = getDocumentURL(record, doc.documents.uri, pubRecord);
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feed.addItem({
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title: record.title,
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description: record.description,
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date: record.publishedAt ? new Date(record.publishedAt) : new Date(),
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id: docUrl,
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link: docUrl,
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content: chunks.join(""),
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});
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}),
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);
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return feed;