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a tool for shared writing and social publishing
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TypeScript
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061import { GetLeafletDataReturnType } from "app/api/rpc/[command]/get_leaflet_data";import { Json } from "supabase/database.types";
/** * Return type for publication metadata extraction. * Note: `publications.record` and `documents.data` are raw JSON from the database. * Consumers should use `normalizePublicationRecord()` and `normalizeDocumentRecord()` * from `src/utils/normalizeRecords` to get properly typed data. */export type PublicationMetadata = { description: string; title: string; leaflet: string; doc: string | null; publications: { identity_did: string; name: string; indexed_at: string; /** Raw record - use normalizePublicationRecord() to get typed data */ record: Json | null; uri: string; } | null; documents: { /** Raw data - use normalizeDocumentRecord() to get typed data */ data: Json; indexed_at: string; uri: string; } | null;} | null;
export function getPublicationMetadataFromLeafletData( data?: GetLeafletDataReturnType["result"]["data"],): PublicationMetadata { if (!data) return null;
let pubData: | NonNullable<PublicationMetadata> | undefined | null = data?.leaflets_in_publications?.[0] || data?.permission_token_rights[0].entity_sets?.permission_tokens?.find( (p) => p.leaflets_in_publications?.length, )?.leaflets_in_publications?.[0];
// If not found, check for standalone documents let standaloneDoc = data?.leaflets_to_documents?.[0] || data?.permission_token_rights[0].entity_sets?.permission_tokens.find( (p) => p.leaflets_to_documents?.length, )?.leaflets_to_documents?.[0]; if (!pubData && standaloneDoc) { // Transform standalone document data to match the expected format pubData = { ...standaloneDoc, publications: null, // No publication for standalone docs doc: standaloneDoc.document, }; } return pubData || null;}