first-update

easy-dataset-main/components/common/MessageAlert.js

@@ -0,0 +1,23 @@
+'use client';
+
+import { Snackbar, Alert } from '@mui/material';
+
+export default function MessageAlert({ message, onClose }) {
+  if (!message) return null;
+
+  const severity = message.severity || 'error';
+  const text = typeof message === 'string' ? message : message.message;
+
+  return (
+    <Snackbar
+      open={Boolean(message)}
+      autoHideDuration={2000}
+      onClose={onClose}
+      anchorOrigin={{ vertical: 'top', horizontal: 'center' }}
+    >
+      <Alert onClose={onClose} severity={severity} sx={{ width: '100%' }}>
+        {text}
+      </Alert>
+    </Snackbar>
+  );
+}