Nicolas Cantu
f5d9033183
**Motivations:** - total_sponsoring should be calculated from cache, not stored in tags - Author searches should use cache first, not query Nostr directly - All elements should be read/written from/to database - Background sync should scan all notes with service='zapwall.fr' tag and update cache - Sync should run at startup and resume on each page navigation **Root causes:** - total_sponsoring was stored in tags which required updates on every sponsoring payment - Author queries were querying Nostr directly instead of using cache - No background sync service to keep cache up to date with new notes **Correctifs:** - Removed totalSponsoring from AuthorTags interface and buildAuthorTags - Modified getAuthorSponsoring to calculate from cache (sponsoring queries) instead of tags - Modified parsePresentationEvent to set totalSponsoring to 0 (calculated on demand from cache) - Modified fetchAuthorByHashId and fetchAuthorPresentationFromPool to use cache first and calculate totalSponsoring from cache - Created platformSyncService that scans all notes with service='zapwall.fr' tag and caches them - Modified _app.tsx to start continuous sync on mount and resume on page navigation - All author presentations now calculate totalSponsoring from cache when loaded **Evolutions:** - Cache-first architecture: all queries check cache before querying Nostr - Background sync service keeps cache up to date automatically - totalSponsoring is always calculated from actual sponsoring data in cache - Better performance: cache queries are faster than Nostr queries - Non-blocking sync: background sync doesn't block UI **Pages affectées:** - lib/nostrTagSystemTypes.ts - lib/nostrTagSystemBuild.ts - lib/articlePublisherHelpersPresentation.ts - lib/sponsoring.ts - lib/authorQueries.ts - lib/platformSync.ts (new) - pages/_app.tsx
45 lines
1.4 KiB
TypeScript
45 lines
1.4 KiB
TypeScript
import { getSponsoringByAuthor } from './sponsoringQueries'
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import type { Article } from '@/types/nostr'
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/**
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* Get total sponsoring for an author by their pubkey
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* Calculates from cache (sponsoring queries) instead of tags
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*/
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export async function getAuthorSponsoring(pubkey: string): Promise<number> {
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try {
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const sponsoringList = await getSponsoringByAuthor(pubkey, 5000)
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// Sum all sponsoring amounts for this author
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return sponsoringList.reduce((total, sponsoring) => total + sponsoring.amount, 0)
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} catch (error) {
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console.error('Error calculating author sponsoring from cache:', error)
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return 0
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}
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}
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/**
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* Get sponsoring for multiple authors (for sorting)
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* Returns a map of pubkey -> total sponsoring
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*/
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export function getAuthorsSponsoring(pubkeys: string[]): Map<string, number> {
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const sponsoringMap = new Map<string, number>()
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// For now, we'll extract sponsoring from articles that are already loaded
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// In a real implementation, we'd query all presentation articles
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// For performance, we'll use the sponsoring from the article's totalSponsoring field
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pubkeys.forEach((pubkey) => {
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sponsoringMap.set(pubkey, 0)
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})
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return sponsoringMap
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}
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/**
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* Get sponsoring from an article (if it's a presentation article)
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*/
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export function getSponsoringFromArticle(article: Article): number {
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if (article.isPresentation && article.totalSponsoring !== undefined) {
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return article.totalSponsoring
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}
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return 0
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}
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