From 6e82a81205d0f9e756a355335c87210f0610a7c8 Mon Sep 17 00:00:00 2001
From: vineyardbovines <spencerfpope@gmail.com>
Date: Tue, 14 Jul 2026 16:00:27 -0400
Subject: [PATCH] wire local sources into useAutocomplete

---
 src/components/Autocomplete/types.ts          |  1 +
 .../Autocomplete/useAutocomplete/index.ts     | 63 +++++++------------
 .../useAutocomplete/moderation.ts             | 33 ++++++++++
 3 files changed, 58 insertions(+), 39 deletions(-)
 create mode 100644 src/components/Autocomplete/useAutocomplete/moderation.ts

diff --git a/src/components/Autocomplete/types.ts b/src/components/Autocomplete/types.ts
index cd003f5aec..da9000aee0 100644
--- a/src/components/Autocomplete/types.ts
+++ b/src/components/Autocomplete/types.ts
@@ -46,6 +46,7 @@ export type AutocompleteApi = {
   query: string
   items: AutocompleteItem[]
   isFetching: boolean
+  isError: boolean
 }
 
 /**
diff --git a/src/components/Autocomplete/useAutocomplete/index.ts b/src/components/Autocomplete/useAutocomplete/index.ts
index 498cc766cd..1b0aab9bf7 100644
--- a/src/components/Autocomplete/useAutocomplete/index.ts
+++ b/src/components/Autocomplete/useAutocomplete/index.ts
@@ -1,35 +1,31 @@
 import {useCallback, useMemo} from 'react'
-import {moderateProfile, type ModerationOpts} from '@atproto/api'
 import {keepPreviousData, useQuery} from '@tanstack/react-query'
 
-import {isJustAMute, moduiContainsHideableOffense} from '#/lib/moderation'
 import {useModerationOpts} from '#/state/preferences/moderation-opts'
 import {STALE} from '#/state/queries'
-import {DEFAULT_LOGGED_OUT_PREFERENCES} from '#/state/queries/preferences'
 import {useAgent} from '#/state/session'
 import {
   type AutocompleteApi,
   type AutocompleteItem,
   type AutocompleteItemType,
-  type AutocompleteProfile,
+  type LocalSource,
 } from '#/components/Autocomplete/types'
+import {mergeAutocompleteResults} from './mergeAutocompleteResults'
+import {DEFAULT_MOD_OPTS, moderateProfileItem} from './moderation'
 import {useEmojiSearch} from './useEmojiSearch'
 
-const DEFAULT_MOD_OPTS = {
-  userDid: undefined,
-  prefs: DEFAULT_LOGGED_OUT_PREFERENCES.moderationPrefs,
-}
-
 export function useAutocomplete({
   type,
   query: q,
   limit,
   showSearchFallback = false,
+  sources,
 }: {
   type: AutocompleteItemType
   query: string
   limit?: number
   showSearchFallback?: boolean
+  sources?: LocalSource[]
 }): AutocompleteApi {
   const agent = useAgent()
   const moderationOpts = useModerationOpts()
@@ -46,7 +42,6 @@ export function useAutocomplete({
     ],
     async queryFn() {
       if (type === 'profile') {
-        // TODO return recents
         if (!q) return []
 
         // Going from "foo" to "foo." should not clear matches.
@@ -98,11 +93,23 @@ export function useAutocomplete({
   })
 
   const items = useMemo(() => {
-    if (!query.data) {
-      return []
-    }
+    const moderatedSources = sources?.map(source => ({
+      ...source,
+      items: source.items.filter(item => {
+        if (item.type !== 'profile') return true
+        return !!moderateProfileItem({
+          query: q,
+          item,
+          moderationOpts: moderationOpts || DEFAULT_MOD_OPTS,
+        })
+      }),
+    }))
 
-    const results = [...query.data]
+    const results = mergeAutocompleteResults({
+      query: q,
+      sources: moderatedSources,
+      remoteItems: query.data ?? [],
+    })
 
     if (showSearchFallback && q) {
       results.unshift({
@@ -112,35 +119,13 @@ export function useAutocomplete({
       })
     }
 
-    return results
-  }, [query.data, showSearchFallback, q])
+    return limit ? results.slice(0, limit) : results
+  }, [query.data, showSearchFallback, q, sources, moderationOpts, limit])
 
   return {
     query: q,
     items,
     isFetching: query.isFetching,
+    isError: query.isError,
   }
 }
-
-function moderateProfileItem({
-  query,
-  item,
-  moderationOpts,
-}: {
-  query: string
-  item: AutocompleteProfile
-  moderationOpts: ModerationOpts
-}) {
-  const modui = moderateProfile(item.profile, moderationOpts).ui('profileList')
-  const isExactMatch = query && item.profile.handle.toLowerCase() === query
-
-  if (
-    (isExactMatch && !moduiContainsHideableOffense(modui)) ||
-    !modui.filter ||
-    isJustAMute(modui)
-  ) {
-    return item
-  }
-
-  return null
-}
diff --git a/src/components/Autocomplete/useAutocomplete/moderation.ts b/src/components/Autocomplete/useAutocomplete/moderation.ts
new file mode 100644
index 0000000000..762c3297d0
--- /dev/null
+++ b/src/components/Autocomplete/useAutocomplete/moderation.ts
@@ -0,0 +1,33 @@
+import {moderateProfile, type ModerationOpts} from '@atproto/api'
+
+import {isJustAMute, moduiContainsHideableOffense} from '#/lib/moderation'
+import {DEFAULT_LOGGED_OUT_PREFERENCES} from '#/state/queries/preferences'
+import {type AutocompleteProfile} from '#/components/Autocomplete/types'
+
+export const DEFAULT_MOD_OPTS = {
+  userDid: undefined,
+  prefs: DEFAULT_LOGGED_OUT_PREFERENCES.moderationPrefs,
+}
+
+export function moderateProfileItem({
+  query,
+  item,
+  moderationOpts,
+}: {
+  query: string
+  item: AutocompleteProfile
+  moderationOpts: ModerationOpts
+}) {
+  const modui = moderateProfile(item.profile, moderationOpts).ui('profileList')
+  const isExactMatch = query && item.profile.handle.toLowerCase() === query
+
+  if (
+    (isExactMatch && !moduiContainsHideableOffense(modui)) ||
+    !modui.filter ||
+    isJustAMute(modui)
+  ) {
+    return item
+  }
+
+  return null
+}