From 8707defe35f8a9a2895f78dd9140641246d2eb31 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rados=C5=82aw=20Gierwia=C5=82o?= <github@radziel.com>
Date: Sat, 6 Dec 2025 18:37:14 +0100
Subject: [PATCH] fix(auth): display detailed validation error messages from
 backend

- Extract validation error details from backend response
- Show specific error messages instead of generic 'Validation Error'
- Join multiple validation errors with commas for better UX
- Improves password validation error display for users
---
 frontend/src/contexts/AuthContext.jsx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/frontend/src/contexts/AuthContext.jsx b/frontend/src/contexts/AuthContext.jsx
index e4d4a95..fda28f3 100644
--- a/frontend/src/contexts/AuthContext.jsx
+++ b/frontend/src/contexts/AuthContext.jsx
@@ -56,6 +56,11 @@ export const AuthProvider = ({ children }) => {
       localStorage.setItem('user', JSON.stringify(userData));
       return userData;
     } catch (error) {
+      // Handle validation errors with details
+      if (error.data?.details && Array.isArray(error.data.details)) {
+        const errorMessages = error.data.details.map(detail => detail.msg).join(', ');
+        throw new Error(errorMessages);
+      }
       throw new Error(error.data?.error || 'Registration failed');
     }
   };