05/31 Phase 1: initial codes

app/utils/decorators.py

@@ -0,0 +1,13 @@
+from functools import wraps
+from flask import redirect, url_for
+from flask_login import current_user
+
+
+def login_required_custom(f):
+    """Redundant wrapper — Flask-Login handles this, but kept for explicitness."""
+    @wraps(f)
+    def decorated(*args, **kwargs):
+        if not current_user.is_authenticated:
+            return redirect(url_for('auth.login'))
+        return f(*args, **kwargs)
+    return decorated