queries: refactor getEvent, getAuthor
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@ -22,23 +22,24 @@ const getEvent = async <K extends number = number>(
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const { kind, relations, signal = AbortSignal.timeout(1000) } = opts;
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const { kind, relations, signal = AbortSignal.timeout(1000) } = opts;
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const microfilter: IdMicrofilter = { ids: [id] };
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const microfilter: IdMicrofilter = { ids: [id] };
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let event: Event<K> | undefined;
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const [memoryEvent] = await memorelay.getFilters([microfilter], opts) as Event<K>[];
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[event] = await memorelay.getFilters([microfilter], opts);
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if (memoryEvent && !relations) {
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return memoryEvent;
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if (event && !relations) return event;
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}
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const filter: DittoFilter<K> = { ids: [id], relations, limit: 1 };
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const filter: DittoFilter<K> = { ids: [id], relations, limit: 1 };
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if (kind) {
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if (kind) {
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filter.kinds = [kind];
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filter.kinds = [kind];
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}
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}
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event = await mixer.getFilters([filter], { limit: 1, signal })
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const dbEvent = await eventsDB.getFilters([filter], { limit: 1, signal })
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.then((events) => events[0] || event);
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.then(([event]) => event);
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if (event) return event;
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if (dbEvent) return dbEvent;
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if (memoryEvent) return memoryEvent;
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return await reqmeister.req(microfilter).catch(() => event) as Event<K> | undefined;
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return await reqmeister.req(microfilter).catch(() => undefined) as Event<K> | undefined;
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};
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};
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/** Get a Nostr `set_medatadata` event for a user's pubkey. */
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/** Get a Nostr `set_medatadata` event for a user's pubkey. */
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@ -46,20 +47,21 @@ const getAuthor = async (pubkey: string, opts: GetEventOpts<0> = {}): Promise<Ev
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const { relations, signal = AbortSignal.timeout(1000) } = opts;
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const { relations, signal = AbortSignal.timeout(1000) } = opts;
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const microfilter: AuthorMicrofilter = { kinds: [0], authors: [pubkey] };
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const microfilter: AuthorMicrofilter = { kinds: [0], authors: [pubkey] };
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let event: Event<0> | undefined;
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const [memoryEvent] = await memorelay.getFilters([microfilter], opts);
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[event] = await memorelay.getFilters([microfilter], opts);
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if (memoryEvent && !relations) {
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return memoryEvent;
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}
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if (event && !relations) return event;
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const dbEvent = await eventsDB.getFilters(
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event = await eventsDB.getFilters(
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[{ authors: [pubkey], relations, kinds: [0], limit: 1 }],
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[{ authors: [pubkey], relations, kinds: [0], limit: 1 }],
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{ limit: 1, signal },
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{ limit: 1, signal },
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).then((events) => events[0] || event);
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).then(([event]) => event);
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if (event) return event;
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if (dbEvent) return dbEvent;
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if (memoryEvent) return memoryEvent;
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return reqmeister.req(microfilter).catch(() => event);
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return reqmeister.req(microfilter).catch(() => undefined);
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};
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};
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/** Get users the given pubkey follows. */
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/** Get users the given pubkey follows. */
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