fix: profile mentions

packages/app/src/Components/Event/Create/NoteCreator.tsx

@@ -1,3 +1,4 @@
+/* eslint-disable max-lines */
 import "./NoteCreator.css";
 
 import { fetchNip05Pubkey, unixNow } from "@snort/shared";

packages/app/src/Components/Textarea/Textarea.tsx

@@ -1,14 +1,15 @@
 import "@webscopeio/react-textarea-autocomplete/style.css";
 import "./Textarea.css";
 
-import { CachedMetadata, NostrPrefix } from "@snort/system";
+import { NostrPrefix } from "@snort/system";
 import ReactTextareaAutocomplete from "@webscopeio/react-textarea-autocomplete";
 import { useIntl } from "react-intl";
 import TextareaAutosize from "react-textarea-autosize";
 
-import { UserCache } from "@/Cache";
 import Avatar from "@/Components/User/Avatar";
 import Nip05 from "@/Components/User/Nip05";
+import { FuzzySearchResult } from "@/Db/FuzzySearch";
+import { userSearch } from "@/Hooks/useProfileSearch";
 import { hexToBech32 } from "@/Utils";
 import searchEmoji from "@/Utils/emoji-search";
 
@@ -28,7 +29,7 @@ const EmojiItem = ({ entity: { name, char } }: { entity: EmojiItemProps }) => {
   );
 };
 
-const UserItem = (metadata: CachedMetadata) => {
+const UserItem = (metadata: FuzzySearchResult) => {
   const { pubkey, display_name, nip05, ...rest } = metadata;
   return (
     <div key={pubkey} className="user-item">
@@ -45,7 +46,7 @@ const UserItem = (metadata: CachedMetadata) => {
 
 interface TextareaProps {
   autoFocus: boolean;
-  className: string;
+  className?: string;
   placeholder?: string;
   onChange(ev: React.ChangeEvent<HTMLTextAreaElement>): void;
   value: string;
@@ -59,8 +60,8 @@ interface TextareaProps {
 const Textarea = (props: TextareaProps) => {
   const { formatMessage } = useIntl();
 
-  const userDataProvider = async (token: string) => {
-    return await UserCache.search(token);
+  const userDataProvider = (token: string) => {
+    return userSearch(token).slice(0, 10);
   };
 
   const emojiDataProvider = async (token: string) => {
@@ -84,7 +85,7 @@ const Textarea = (props: TextareaProps) => {
         "@": {
           afterWhitespace: true,
           dataProvider: userDataProvider,
-          component: (props: { entity: CachedMetadata }) => <UserItem {...props.entity} />,
+          component: (props: { entity: FuzzySearchResult }) => <UserItem {...props.entity} />,
           output: (item: { pubkey: string }) => `@${hexToBech32(NostrPrefix.PublicKey, item.pubkey)}`,
         },
       }}

packages/app/src/Hooks/useProfileSearch.tsx

@@ -5,44 +5,48 @@ import fuzzySearch from "@/Db/FuzzySearch";
 
 export default function useProfileSearch(search: string) {
   const results = useMemo(() => {
-    const searchString = search.trim();
-    const fuseResults = fuzzySearch.search(searchString);
-
-    const followDistanceNormalizationFactor = 3;
-    const seenIds = new Set();
-
-    const combinedResults = fuseResults
-      .map(result => {
-        const fuseScore = result.score === undefined ? 1 : result.score;
-        const followDistance =
-          socialGraphInstance.getFollowDistance(result.item.pubkey) / followDistanceNormalizationFactor;
-
-        const startsWithSearchString = [result.item.name, result.item.display_name, result.item.nip05].some(
-          field => field && field.toLowerCase?.().startsWith(searchString.toLowerCase()),
-        );
-
-        const boostFactor = startsWithSearchString ? 0.25 : 1;
-
-        const weightForFuseScore = 0.8;
-        const weightForFollowDistance = 0.2;
-
-        const combinedScore = (fuseScore * weightForFuseScore + followDistance * weightForFollowDistance) * boostFactor;
-
-        return { ...result, combinedScore };
-      })
-      // Sort by combined score, lower is better
-      .sort((a, b) => a.combinedScore - b.combinedScore)
-      .filter(r => {
-        // for some reason we get duplicates even though fuzzySearch should be removing existing profile on update
-        if (seenIds.has(r.item.pubkey)) {
-          return false;
-        }
-        seenIds.add(r.item.pubkey);
-        return true;
-      });
-
-    return combinedResults.map(r => r.item);
+    return userSearch(search);
   }, [search]);
 
   return results;
 }
+
+export function userSearch(search: string) {
+  const searchString = search.trim();
+  const fuseResults = fuzzySearch.search(searchString);
+
+  const followDistanceNormalizationFactor = 3;
+  const seenIds = new Set();
+
+  const combinedResults = fuseResults
+    .map(result => {
+      const fuseScore = result.score === undefined ? 1 : result.score;
+      const followDistance =
+        socialGraphInstance.getFollowDistance(result.item.pubkey) / followDistanceNormalizationFactor;
+
+      const startsWithSearchString = [result.item.name, result.item.display_name, result.item.nip05].some(
+        field => field && field.toLowerCase?.().startsWith(searchString.toLowerCase()),
+      );
+
+      const boostFactor = startsWithSearchString ? 0.25 : 1;
+
+      const weightForFuseScore = 0.8;
+      const weightForFollowDistance = 0.2;
+
+      const combinedScore = (fuseScore * weightForFuseScore + followDistance * weightForFollowDistance) * boostFactor;
+
+      return { ...result, combinedScore };
+    })
+    // Sort by combined score, lower is better
+    .sort((a, b) => a.combinedScore - b.combinedScore)
+    .filter(r => {
+      // for some reason we get duplicates even though fuzzySearch should be removing existing profile on update
+      if (seenIds.has(r.item.pubkey)) {
+        return false;
+      }
+      seenIds.add(r.item.pubkey);
+      return true;
+    });
+
+  return combinedResults.map(r => r.item);
+}