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replace domain storage in pipeline with ditto kv

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Siddharth Singh 2024-05-04 12:12:52 +05:30
parent 5f7ca8148e
commit 0d179c099b
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1 changed files with 13 additions and 19 deletions
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32
src/pipeline.ts
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@ -1,10 +1,8 @@
import { NostrEvent, NSchema as n } from '@nostrify/nostrify';
import { LNURL } from '@nostrify/nostrify/ln';
import Debug from '@soapbox/stickynotes/debug';
import { sql } from 'kysely';
import { Conf } from '@/config.ts';
import { db } from '@/db.ts';
import { deleteAttachedMedia } from '@/db/unattached-media.ts';
import { DittoEvent } from '@/interfaces/DittoEvent.ts';
import { isEphemeralKind } from '@/kinds.ts';
@ -20,6 +18,7 @@ import { verifyEventWorker } from '@/workers/verify.ts';
import { AdminSigner } from '@/signers/AdminSigner.ts';
import { lnurlCache } from '@/utils/lnurl.ts';
import { nip05Cache } from '@/utils/nip05.ts';
import { PubkeyDomain } from '@/interfaces/PubkeyDomain.ts';
const debug = Debug('ditto:pipeline');
@ -74,17 +73,15 @@ async function encounterEvent(event: NostrEvent, signal: AbortSignal): Promise<b
return !!existing;
}
const kv = await Deno.openKv();
/** Hydrate the event with the user, if applicable. */
async function hydrateEvent(event: DittoEvent, signal: AbortSignal): Promise<void> {
await hydrateEvents({ events: [event], storage: Storages.db, signal });
const domain = await db
.selectFrom('pubkey_domains')
.select('domain')
.where('pubkey', '=', event.pubkey)
.executeTakeFirst();
event.author_domain = domain?.domain;
const res = await kv.get<PubkeyDomain>(['domain_for_pubkey', event.pubkey]);
if (res.value) {
event.author_domain = res.value.domain;
}
}
/** Maybe store the event, if eligible. */
@ -129,15 +126,12 @@ async function parseMetadata(event: NostrEvent, signal: AbortSignal): Promise<vo
// Track pubkey domain.
try {
const { domain } = parseNip05(nip05);
await sql`
INSERT INTO pubkey_domains (pubkey, domain, last_updated_at)
VALUES (${pubkey}, ${domain}, ${event.created_at})
ON CONFLICT(pubkey) DO UPDATE SET
domain = excluded.domain,
last_updated_at = excluded.last_updated_at
WHERE excluded.last_updated_at > pubkey_domains.last_updated_at
`.execute(db);
const { created_at } = event;
const existing = await kv.get<PubkeyDomain>(['domain_for_pubkey', pubkey]);
if (!existing.value || (existing.value && existing.value.updated_at < created_at)) {
await kv.set(['domain_for_pubkey', pubkey], { domain, updated_at: created_at });
await kv.set(['pubkeys_for_domain', domain, pubkey], true);
}
} catch (_e) {
// do nothing
}