💄 Optimized account creation

lib/widgets/alert.dart

@@ -1,10 +1,33 @@
+import 'dart:convert';
+
+import 'package:dio/dio.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter_platform_alert/flutter_platform_alert.dart';
 
+String _parseRemoteError(DioException err) {
+  if (err.response?.data is String) return err.response?.data;
+  if (err.response?.data?['errors'] != null) {
+    final errors = err.response?.data['errors'] as Map<String, dynamic>;
+    return errors.values
+        .map(
+          (ele) =>
+              (ele as List<dynamic>).map((ele) => ele.toString()).join('\n'),
+        )
+        .join('\n');
+  }
+  return jsonEncode(err.response?.data);
+}
+
 void showErrorAlert(dynamic err) async {
+  final text = switch (err) {
+    String _ => err,
+    DioException _ => _parseRemoteError(err),
+    Exception _ => err.toString(),
+    _ => err.toString(),
+  };
   FlutterPlatformAlert.showAlert(
     windowTitle: 'somethingWentWrong'.tr(),
-    text: err.toString(),
+    text: text,
     alertStyle: AlertButtonStyle.ok,
     iconStyle: IconStyle.error,
   );