human hand off bug

backend/app/routers/auth.py

@@ -23,6 +23,8 @@ from app.schemas import (
     InvitePreview,
     LoginRequest,
     PasswordChangeRequest,
+    PasswordResetRequest,
+    PasswordResetResponse,
 )
 from app.services.member_invitations import get_valid_invitation
 from app.services.welcome_email import send_welcome_email
@@ -306,6 +308,35 @@ async def accept_invite(
     )
 
 
+@router.post("/reset-password", response_model=PasswordResetResponse)
+async def reset_password(
+    payload: PasswordResetRequest,
+    session: AsyncSession = Depends(get_postgres_session),
+) -> PasswordResetResponse:
+    validate_password(payload.new_password)
+    account = await session.scalar(
+        select(Account).where(Account.email == str(payload.email).lower())
+    )
+    password_hash.verify(
+        payload.new_password,
+        account.password_hash if account is not None else dummy_password_hash,
+    )
+    if account is None:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="No account was found for that email.",
+        )
+    if account.member_status == "invited":
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail="Accept your invitation email to set your password before resetting it.",
+        )
+    account.password_hash = password_hash.hash(payload.new_password)
+    account.must_change_password = False
+    await session.commit()
+    return PasswordResetResponse()
+
+
 @router.post("/change-password", response_model=AccountRead)
 async def change_password(
     payload: PasswordChangeRequest,