a tool for shared writing and social publishing
leaflet.pub
1import { GetLeafletDataReturnType } from "app/api/rpc/[command]/get_leaflet_data";
2import { Json } from "supabase/database.types";
3
4/**
5 * Return type for publication metadata extraction.
6 * Note: `publications.record` and `documents.data` are raw JSON from the database.
7 * Consumers should use `normalizePublicationRecord()` and `normalizeDocumentRecord()`
8 * from `src/utils/normalizeRecords` to get properly typed data.
9 */
10export type PublicationMetadata = {
11 description: string;
12 title: string;
13 leaflet: string;
14 doc: string | null;
15 publications: {
16 identity_did: string;
17 name: string;
18 indexed_at: string;
19 /** Raw record - use normalizePublicationRecord() to get typed data */
20 record: Json | null;
21 uri: string;
22 } | null;
23 documents: {
24 /** Raw data - use normalizeDocumentRecord() to get typed data */
25 data: Json;
26 indexed_at: string;
27 uri: string;
28 } | null;
29} | null;
30
31export function getPublicationMetadataFromLeafletData(
32 data?: GetLeafletDataReturnType["result"]["data"],
33): PublicationMetadata {
34 if (!data) return null;
35
36 let pubData:
37 | NonNullable<PublicationMetadata>
38 | undefined
39 | null =
40 data?.leaflets_in_publications?.[0] ||
41 data?.permission_token_rights[0].entity_sets?.permission_tokens?.find(
42 (p) => p.leaflets_in_publications?.length,
43 )?.leaflets_in_publications?.[0];
44
45 // If not found, check for standalone documents
46 let standaloneDoc =
47 data?.leaflets_to_documents?.[0] ||
48 data?.permission_token_rights[0].entity_sets?.permission_tokens.find(
49 (p) => p.leaflets_to_documents?.length,
50 )?.leaflets_to_documents?.[0];
51 if (!pubData && standaloneDoc) {
52 // Transform standalone document data to match the expected format
53 pubData = {
54 ...standaloneDoc,
55 publications: null, // No publication for standalone docs
56 doc: standaloneDoc.document,
57 };
58 }
59 return pubData || null;
60}