Improved connection form

lib/screens/onboarding/model/connect.model.dart

@@ -0,0 +1,57 @@
+import 'package:flutter/material.dart';
+import 'package:my_linkding/helpers/wrapped_class.dart';
+
+class ConnectModel {
+  final bool isConnecting;
+  final int method;
+  final TextEditingController ipDomainController;
+  final String? ipDomainError;
+  final TextEditingController portController;
+  final String? portError;
+  final TextEditingController pathController;
+  final String? pathError;
+  final TextEditingController tokenController;
+  final String? tokenError;
+  final bool validValues;
+
+  ConnectModel({
+    required this.isConnecting,
+    required this.method,
+    required this.ipDomainController,
+    required this.ipDomainError,
+    required this.portController,
+    required this.portError,
+    required this.pathController,
+    required this.pathError,
+    required this.tokenController,
+    required this.tokenError,
+    required this.validValues,
+  });
+
+  ConnectModel copyWidth({
+    bool? isConnecting,
+    int? method,
+    TextEditingController? ipDomainController,
+    Wrapped<String?>? ipDomainError,
+    TextEditingController? portController,
+    Wrapped<String?>? portError,
+    TextEditingController? pathController,
+    Wrapped<String?>? pathError,
+    TextEditingController? tokenController,
+    Wrapped<String?>? tokenError,
+    bool? validValues,
+  }) =>
+      ConnectModel(
+        isConnecting: isConnecting ?? this.isConnecting,
+        method: method ?? this.method,
+        ipDomainController: ipDomainController ?? this.ipDomainController,
+        ipDomainError: ipDomainError != null ? ipDomainError.value : this.ipDomainError,
+        portController: portController ?? this.portController,
+        portError: portError != null ? portError.value : this.portError,
+        pathController: pathController ?? this.pathController,
+        pathError: pathError != null ? pathError.value : this.pathError,
+        tokenController: tokenController ?? this.tokenController,
+        tokenError: tokenError != null ? tokenError.value : this.tokenError,
+        validValues: validValues ?? this.validValues,
+      );
+}