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Improve the NIP-05 cache

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This commit is contained in:
Alex Gleason
2024-01-21 20:22:11 -06:00
parent aa64029041
commit 8eccdafa64
6 changed files with 85 additions and 80 deletions
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16
src/controllers/api/search.ts
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@@ -5,7 +5,7 @@ import { booleanParamSchema } from '@/schema.ts';
import { nostrIdSchema } from '@/schemas/nostr.ts';
import { searchStore } from '@/storages.ts';
import { dedupeEvents } from '@/utils.ts';
import { lookupNip05Cached } from '@/utils/nip05.ts';
import { nip05Cache } from '@/utils/nip05.ts';
import { renderAccount } from '@/views/mastodon/accounts.ts';
import { renderStatus } from '@/views/mastodon/statuses.ts';
@@ -95,13 +95,13 @@ function typeToKinds(type: SearchQuery['type']): number[] {
/** Resolve a searched value into an event, if applicable. */
async function lookupEvent(query: SearchQuery, signal: AbortSignal): Promise<Event | undefined> {
const filters = await getLookupFilters(query);
const filters = await getLookupFilters(query, signal);
const [event] = await searchStore.filter(filters, { limit: 1, signal });
return event;
}
/** Get filters to lookup the input value. */
async function getLookupFilters({ q, type, resolve }: SearchQuery): Promise<DittoFilter[]> {
async function getLookupFilters({ q, type, resolve }: SearchQuery, signal: AbortSignal): Promise<DittoFilter[]> {
const filters: DittoFilter[] = [];
const accounts = !type || type === 'accounts';
@@ -139,9 +139,13 @@ async function getLookupFilters({ q, type, resolve }: SearchQuery): Promise<Ditt
if (accounts) filters.push({ kinds: [0], authors: [q] });
if (statuses) filters.push({ kinds: [1], ids: [q] });
} else if (accounts && ACCT_REGEX.test(q)) {
const pubkey = await lookupNip05Cached(q);
if (pubkey) {
filters.push({ kinds: [0], authors: [pubkey], relations: ['author_stats'] });
try {
const { pubkey } = await nip05Cache.fetch(q, { signal });
if (pubkey) {
filters.push({ kinds: [0], authors: [pubkey], relations: ['author_stats'] });
}
} catch (_e) {
// do nothing
}
}