20 changed files with 481 additions and 264 deletions
@ -1,58 +1,76 @@
@@ -1,58 +1,76 @@
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import { PROFILE_RELAY_URLS } from '@/constants' |
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import { normalizeUrl } from '@/lib/url' |
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import { SEARCH_QUERY_DEBOUNCE_MS } from '@/constants' |
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import client from '@/services/client.service' |
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import { TProfile } from '@/types' |
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import { useEffect, useState } from 'react' |
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import { useEffect, useRef, useState } from 'react' |
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const PROFILE_SEARCH_RELAY_URLS = Array.from( |
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new Set(PROFILE_RELAY_URLS.map((u) => normalizeUrl(u) || u).filter(Boolean)) |
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) |
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export function useSearchProfiles(search: string, limit: number) { |
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export function useSearchProfiles( |
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search: string, |
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limit: number, |
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debounceMs: number = SEARCH_QUERY_DEBOUNCE_MS |
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) { |
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const [debouncedSearch, setDebouncedSearch] = useState(() => search.trim()) |
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const [isFetching, setIsFetching] = useState(false) |
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const [error, setError] = useState<Error | null>(null) |
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const [profiles, setProfiles] = useState<TProfile[]>([]) |
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const abortRef = useRef<AbortController | null>(null) |
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const partialTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null) |
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useEffect(() => { |
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const fetchProfiles = async () => { |
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if (!search.trim()) { |
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const trimmed = search.trim() |
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if (!trimmed) { |
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setDebouncedSearch('') |
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return |
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} |
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const timer = setTimeout(() => setDebouncedSearch(trimmed), debounceMs) |
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return () => clearTimeout(timer) |
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}, [search, debounceMs]) |
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useEffect(() => { |
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abortRef.current?.abort() |
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if (partialTimerRef.current) clearTimeout(partialTimerRef.current) |
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const ac = new AbortController() |
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abortRef.current = ac |
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let cancelled = false |
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const run = async () => { |
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if (!debouncedSearch) { |
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setProfiles([]) |
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setIsFetching(false) |
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setError(null) |
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return |
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} |
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setIsFetching(true) |
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setProfiles([]) |
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setError(null) |
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try { |
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const profiles = await client.searchProfilesFromLocal(search, limit) |
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setProfiles(profiles) |
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if (profiles.length >= limit) { |
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return |
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} |
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const existingPubkeys = new Set(profiles.map((profile) => profile.pubkey)) |
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const fetchedProfiles = await client.searchProfiles(PROFILE_SEARCH_RELAY_URLS, { |
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search, |
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limit |
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}) |
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if (fetchedProfiles.length) { |
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fetchedProfiles.forEach((profile) => { |
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if (existingPubkeys.has(profile.pubkey)) { |
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return |
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} |
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existingPubkeys.add(profile.pubkey) |
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profiles.push(profile) |
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}) |
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setProfiles([...profiles]) |
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} |
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const result = await client.searchProfilesStaged( |
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debouncedSearch, |
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limit, |
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(partial) => { |
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if (cancelled || ac.signal.aborted) return |
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if (partialTimerRef.current) clearTimeout(partialTimerRef.current) |
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partialTimerRef.current = setTimeout(() => { |
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if (!cancelled && !ac.signal.aborted) setProfiles([...partial]) |
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}, 80) |
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}, |
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ac.signal |
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) |
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if (!cancelled && !ac.signal.aborted) setProfiles(result) |
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} catch (err) { |
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setError(err as Error) |
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if (!cancelled && !ac.signal.aborted) setError(err as Error) |
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} finally { |
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setIsFetching(false) |
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if (!cancelled && !ac.signal.aborted) setIsFetching(false) |
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} |
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} |
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fetchProfiles() |
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}, [search, limit]) |
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void run() |
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return () => { |
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cancelled = true |
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if (partialTimerRef.current) clearTimeout(partialTimerRef.current) |
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ac.abort() |
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} |
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}, [debouncedSearch, limit]) |
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return { isFetching, error, profiles } |
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return { isFetching, error, profiles, debouncedSearch } |
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} |
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@ -0,0 +1,18 @@
@@ -0,0 +1,18 @@
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import { describe, expect, it } from 'vitest' |
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import { kinds } from 'nostr-tools' |
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import { mergedSearchNoteHasPreviewBody } from './merged-search-note-preview' |
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describe('mergedSearchNoteHasPreviewBody', () => { |
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it('treats hashtag-only kind 1 notes as visible', () => { |
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const ev = { |
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id: 'a'.repeat(64), |
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pubkey: 'b'.repeat(64), |
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created_at: 1_700_000_000, |
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kind: kinds.ShortTextNote, |
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tags: [['t', 'Palantir']], |
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content: '', |
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sig: 'sig' |
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} |
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expect(mergedSearchNoteHasPreviewBody(ev)).toBe(true) |
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}) |
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}) |
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