Merge branch 'add-comments' into copilot/sub-pr-128

Author: elifouts

backend/api/internal/database/user_queries.go

@@ -228,7 +228,7 @@ func DeleteUser(username string) error {
 	return nil
 }
 
-// SearchUsers retrieves users whose username starts with the given prefix (case-insensitive), limited to 10 results.
+// SearchUsers retrieves users whose username starts with the given prefix (case-insensitive), limited to the specified limit.
 func SearchUsers(prefix string, limit int) ([]*ApiUser, error) {
 	query := `
 		SELECT id, username, picture, bio, links, settings, creation_date
@@ -267,6 +267,9 @@ func SearchUsers(prefix string, limit int) ([]*ApiUser, error) {
 		users = append(users, user)
 	}
 
+	if err := rows.Err(); err != nil {
+		return nil, fmt.Errorf("failed to iterate over user search results: %w", err)
+	}
 	return users, nil
 }
 

frontend/app/conversation/[username].tsx

@@ -87,13 +87,11 @@ export default function ConversationScreen() {
     let reconnectAttempts = 0;
     let reconnectTimeoutId: ReturnType<typeof setTimeout> | null = null;
     let isActive = true;
-
     // Connect to WebSocket using API_BASE_URL
     const wsBase = getWebSocketBaseUrl(API_BASE_URL);
     const wsUrl = `${wsBase}/messages/${encodeURIComponent(
       user.username
     )}/stream?token=${encodeURIComponent(token)}`;
-
     const connect = () => {
       if (!isActive) {
         return;

frontend/components/MessageThreadItem.tsx

@@ -39,7 +39,10 @@ export function MessageThreadItem({
   }, [username]);
 
   const handlePress = () => {
-    router.push(`/conversation/${username}`);
+    router.push({
+      pathname: "/conversation/[username]",
+      params: { username },
+    });
   };
 
   return (