second round of review

backend/main.py

@@ -343,23 +343,21 @@ class ProfileUpdate(BaseModel):
     nostr_npub: str | None = None
 
 
-def require_regular_user():
+async def require_regular_user(
+    current_user: User = Depends(get_current_user),
+) -> User:
     """Dependency that requires the user to have the 'regular' role."""
-    async def checker(
-        current_user: User = Depends(get_current_user),
-    ) -> User:
-        if ROLE_REGULAR not in current_user.role_names:
-            raise HTTPException(
-                status_code=status.HTTP_403_FORBIDDEN,
-                detail="Profile access is only available to regular users",
-            )
-        return current_user
-    return checker
+    if ROLE_REGULAR not in current_user.role_names:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail="Profile access is only available to regular users",
+        )
+    return current_user
 
 
 @app.get("/api/profile", response_model=ProfileResponse)
 async def get_profile(
-    current_user: User = Depends(require_regular_user()),
+    current_user: User = Depends(require_regular_user),
 ):
     """Get the current user's profile (contact details)."""
     return ProfileResponse(
@@ -374,7 +372,7 @@ async def get_profile(
 async def update_profile(
     data: ProfileUpdate,
     db: AsyncSession = Depends(get_db),
-    current_user: User = Depends(require_regular_user()),
+    current_user: User = Depends(require_regular_user),
 ):
     """Update the current user's profile (contact details)."""
     # Validate all fields

backend/validation.py

@@ -34,8 +34,8 @@ def validate_telegram(value: str | None) -> str | None:
     if not value.startswith("@"):
         return "Telegram handle must start with @"
     
-    handle = value[1:]  # Remove @
-    if len(handle) < 1:
+    handle = value[1:]
+    if not handle:
         return "Telegram handle must have at least one character after @"
     
     if len(handle) > 32:

frontend/app/profile/page.tsx

@@ -101,6 +101,15 @@ function validateForm(data: FormData): FieldErrors {
   return errors;
 }
 
+function toFormData(data: ProfileData): FormData {
+  return {
+    contact_email: data.contact_email || "",
+    telegram: data.telegram || "",
+    signal: data.signal || "",
+    nostr_npub: data.nostr_npub || "",
+  };
+}
+
 export default function ProfilePage() {
   const { user, isLoading, logout, hasRole } = useAuth();
   const router = useRouter();
@@ -151,12 +160,7 @@ export default function ProfilePage() {
       });
       if (res.ok) {
         const data: ProfileData = await res.json();
-        const formValues: FormData = {
-          contact_email: data.contact_email || "",
-          telegram: data.telegram || "",
-          signal: data.signal || "",
-          nostr_npub: data.nostr_npub || "",
-        };
+        const formValues = toFormData(data);
         setFormData(formValues);
         setOriginalData(formValues);
       } else {
@@ -221,12 +225,7 @@ export default function ProfilePage() {
 
       if (res.ok) {
         const data: ProfileData = await res.json();
-        const formValues: FormData = {
-          contact_email: data.contact_email || "",
-          telegram: data.telegram || "",
-          signal: data.signal || "",
-          nostr_npub: data.nostr_npub || "",
-        };
+        const formValues = toFormData(data);
         setFormData(formValues);
         setOriginalData(formValues);
         setToast({ message: "Profile saved successfully!", type: "success" });