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searchEvents: fix account_id, simplify code

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Alex Gleason 2024-09-18 12:58:17 -05:00
parent 4ae17c4993
commit 8890f6bce5
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GPG key ID: 7211D1F99744FBB7
1 changed files with 27 additions and 25 deletions
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48
src/controllers/api/search.ts
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@ -80,7 +80,12 @@ async function searchEvents(
{ q, type, limit, account_id, viewerPubkey }: SearchQuery & { viewerPubkey?: string },
signal: AbortSignal,
): Promise<NostrEvent[]> {
if (type === 'hashtags') return Promise.resolve([]);
// Hashtag search is not supported.
if (type === 'hashtags') {
return Promise.resolve([]);
}
const store = await Storages.search();
const filter: NostrFilter = {
kinds: typeToKinds(type),
@ -88,36 +93,33 @@ async function searchEvents(
limit,
};
// For account search, use a special index, and prioritize followed accounts.
if (type === 'accounts') {
const kysely = await Storages.kysely();
const followedPubkeys = viewerPubkey ? await getFollowedPubkeys(viewerPubkey) : new Set<string>();
const searchPubkeys = await getPubkeysBySearch(kysely, { q, limit, followedPubkeys });
filter.authors = [...searchPubkeys];
filter.search = undefined;
}
// Results should only be shown from one author.
if (account_id) {
filter.authors = [account_id];
}
let pubkeys: Set<string> = new Set();
if (type === 'accounts') {
const kysely = await Storages.kysely();
const followedPubkeys: Set<string> = viewerPubkey ? await getFollowedPubkeys(viewerPubkey) : new Set();
pubkeys = pubkeys.union(await getPubkeysBySearch(kysely, { q, limit, followedPubkeys }));
if (!filter?.authors) {
filter.authors = Array.from(pubkeys);
} else {
filter.authors.push(...pubkeys);
}
filter.search = undefined;
}
const store = await Storages.search();
let events = await store.query([filter], { signal })
// Query the events.
let events = await store
.query([filter], { signal })
.then((events) => hydrateEvents({ events, store, signal }));
if (type !== 'accounts') return events;
events = Array.from(pubkeys)
// When using an authors filter, return the events in the same order as the filter.
if (filter.authors) {
events = filter.authors
.map((pubkey) => events.find((event) => event.pubkey === pubkey))
.filter((event) => !!event);
}
return events;
}