bug: friend search returned user

src/api/users/firebase-queries.ts

@@ -149,6 +149,12 @@ export const searchUsers = async (searchQuery: string): Promise<UserT[]> => {
   return rankedUsers.slice(0, 10);
 };
 
+export const searchFriends = async (searchQuery: string): Promise<UserT[]> => {
+  return (await searchUsers(searchQuery)).filter(
+    (friend) => friend.id !== getCurrentUserId(),
+  );
+};
+
 export const getUserPicture = async (userId: UserIdT): Promise<string> => {
   const defaultProfilePic = require('/assets/images/default_profile_pic.png');
   try {

src/api/users/use-friend-search.tsx

@@ -0,0 +1,17 @@
+import { createQuery } from 'react-query-kit';
+
+import { searchFriends } from './firebase-queries';
+import { type UserT } from './types';
+
+type Variables = {
+  query: string;
+};
+type Response = UserT[];
+
+// don't need friend status
+export const useFriendSearch = createQuery<Response, Variables, Error>({
+  queryKey: ['friend-search'],
+  fetcher: async (variables) => {
+    return await searchFriends(variables.query);
+  },
+});

src/app/friends/add-friends.tsx

@@ -1,7 +1,7 @@
 import * as React from 'react';
 import { useState } from 'react';
 
-import { useUserSearch } from '@/api/users/use-user-search';
+import { useFriendSearch } from '@/api/users/use-friend-search';
 import { ErrorMessage } from '@/components/error-message';
 import UserCard from '@/components/user-card';
 import {
@@ -19,7 +19,7 @@ export default function AddFriends() {
   const [query, setQuery] = useState('');
   const [searchTerm, setSearchTerm] = useState('');
 
-  const { data, isPending, isError, error, refetch } = useUserSearch({
+  const { data, isPending, isError, error, refetch } = useFriendSearch({
     variables: { query: searchTerm },
     enabled: searchTerm.length > 0,
   });
@@ -37,7 +37,7 @@ export default function AddFriends() {
           <View className="flex w-full flex-row gap-2">
             <View className="flex-1">
               <Input
-                placeholder="Enter username..."
+                placeholder="Username"
                 value={query}
                 onChangeText={setQuery}
                 onSubmitEditing={handleSearch}