From 14216ab98f4a2d2ef72c26a62c267d910a9fe754 Mon Sep 17 00:00:00 2001
From: k1mlka <k1mlka@outlook.com>
Date: Thu, 26 Sep 2024 17:03:38 +0800
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20=E7=BD=91=E7=BB=9C=E6=B5=8B?=
 =?UTF-8?q?=E8=AF=95=E9=A1=B5=E9=9D=A2=E5=9F=9F=E5=90=8D=E6=A3=80=E6=B5=8B?=
 =?UTF-8?q?=E8=BE=93=E5=85=A5=E6=A3=80=E6=9F=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../UI/ViewModels/AcceleratorPageViewModel.cs |  6 ++-
 .../AcceleratorPageViewModel.props.cs         | 17 +++++++
 .../UI/Views/Controls/NetworkCheck.axaml      | 45 ++++++++++++++++++-
 3 files changed, 65 insertions(+), 3 deletions(-)

diff --git a/src/BD.WTTS.Client.Plugins.Accelerator/UI/ViewModels/AcceleratorPageViewModel.cs b/src/BD.WTTS.Client.Plugins.Accelerator/UI/ViewModels/AcceleratorPageViewModel.cs
index 8e67da5e5d0..5486ab841b1 100644
--- a/src/BD.WTTS.Client.Plugins.Accelerator/UI/ViewModels/AcceleratorPageViewModel.cs
+++ b/src/BD.WTTS.Client.Plugins.Accelerator/UI/ViewModels/AcceleratorPageViewModel.cs
@@ -95,9 +95,11 @@ public AcceleratorPageViewModel()
             .IsExecuting
             .ToPropertyEx(this, x => x.IsNATChecking);
 
+        var canDNSCheck = this.WhenAnyValue(x => x.DomainPendingTest)
+            .Select(domain => domain == string.Empty || DomainRegExp().IsMatch(domain));
         DNSCheckCommand = ReactiveCommand.CreateFromTask(async () =>
         {
-            var testDomain = DomainPendingTest == string.Empty ? "store.steampowered.com" : DomainPendingTest;
+            var testDomain = DomainPendingTest == string.Empty ? DefaultTestDomain : DomainPendingTest;
             try
             {
                 long delayMs;
@@ -124,7 +126,7 @@ public AcceleratorPageViewModel()
                 DNSTestDelay = string.Empty;
                 DNSTestResult = "error";
             }
-        });
+        }, canDNSCheck);
         DNSCheckCommand
             .IsExecuting
             .ToPropertyEx(this, x => x.IsDNSChecking);
diff --git a/src/BD.WTTS.Client.Plugins.Accelerator/UI/ViewModels/AcceleratorPageViewModel.props.cs b/src/BD.WTTS.Client.Plugins.Accelerator/UI/ViewModels/AcceleratorPageViewModel.props.cs
index 7ae8707dd4a..9427e2e1ee8 100644
--- a/src/BD.WTTS.Client.Plugins.Accelerator/UI/ViewModels/AcceleratorPageViewModel.props.cs
+++ b/src/BD.WTTS.Client.Plugins.Accelerator/UI/ViewModels/AcceleratorPageViewModel.props.cs
@@ -4,6 +4,20 @@ namespace BD.WTTS.UI.ViewModels;
 
 public sealed partial class AcceleratorPageViewModel : TabItemViewModel
 {
+    [GeneratedRegex(DomainValidationAttribute.RegPattern)]
+    private static partial Regex DomainRegExp();
+
+    public class DomainValidationAttribute : RegularExpressionAttribute
+    {
+        public const string RegPattern = @"^[^/]+\.[^/]{2,}$";
+
+        public override string FormatErrorMessage(string name) => "请填入不带分隔符 \"/\" 的域名";
+
+        public DomainValidationAttribute() : base(RegPattern)
+        {
+        }
+    }
+
     public enum NatTypeSimple
     {
         Unknown,
@@ -14,6 +28,8 @@ public enum NatTypeSimple
 
     public override string Name => Strings.Welcome;
 
+    public string DefaultTestDomain { get; } = "store.steampowered.com";
+
     [Reactive]
     public string SelectedSTUNAddress { get; set; }
 
@@ -34,6 +50,7 @@ public enum NatTypeSimple
     [ObservableAsProperty]
     public bool IsIPv6Checking { get; }
 
+    [DomainValidation]
     [Reactive]
     public string DomainPendingTest { get; set; } = string.Empty;
 
diff --git a/src/BD.WTTS.Client.Plugins.Accelerator/UI/Views/Controls/NetworkCheck.axaml b/src/BD.WTTS.Client.Plugins.Accelerator/UI/Views/Controls/NetworkCheck.axaml
index 952f15c5adf..0b5c0cd73ef 100644
--- a/src/BD.WTTS.Client.Plugins.Accelerator/UI/Views/Controls/NetworkCheck.axaml
+++ b/src/BD.WTTS.Client.Plugins.Accelerator/UI/Views/Controls/NetworkCheck.axaml
@@ -213,7 +213,50 @@
                         <TextBox
                             Width="220"
                             Text="{Binding DomainPendingTest, Mode=TwoWay}"
-                            Watermark="store.steampowered.com" />
+                            Watermark="{Binding DefaultTestDomain}">
+                            <TextBox.Styles>
+                                <Style Selector="DataValidationErrors">
+                                    <Setter Property="Template">
+                                        <ControlTemplate>
+                                            <DockPanel LastChildFill="True">
+                                                <ContentControl
+                                                    Content="{Binding (DataValidationErrors.Errors)}"
+                                                    ContentTemplate="{TemplateBinding ErrorTemplate}"
+                                                    DataContext="{TemplateBinding Owner}"
+                                                    DockPanel.Dock="Right"
+                                                    IsVisible="{Binding (DataValidationErrors.HasErrors)}" />
+                                                <ContentPresenter
+                                                    Name="PART_ContentPresenter"
+                                                    Padding="{TemplateBinding Padding}"
+                                                    Background="{TemplateBinding Background}"
+                                                    BorderBrush="{TemplateBinding BorderBrush}"
+                                                    BorderThickness="{TemplateBinding BorderThickness}"
+                                                    Content="{TemplateBinding Content}"
+                                                    ContentTemplate="{TemplateBinding ContentTemplate}"
+                                                    CornerRadius="{TemplateBinding CornerRadius}" />
+                                            </DockPanel>
+                                        </ControlTemplate>
+                                    </Setter>
+                                    <Setter Property="ErrorTemplate">
+                                        <DataTemplate x:DataType="{x:Type x:Object}">
+                                            <Canvas
+                                                Width="14"
+                                                Height="14"
+                                                Margin="4,0,1,0"
+                                                Background="Transparent">
+                                                <ToolTip.Tip>
+                                                    <ItemsControl ItemsSource="{Binding}" />
+                                                </ToolTip.Tip>
+                                                <Path
+                                                    Data="M14,7 A7,7 0 0,0 0,7 M0,7 A7,7 0 1,0 14,7 M7,3l0,5 M7,9l0,2"
+                                                    Stroke="Red"
+                                                    StrokeThickness="2" />
+                                            </Canvas>
+                                        </DataTemplate>
+                                    </Setter>
+                                </Style>
+                            </TextBox.Styles>
+                        </TextBox>
                     </ui:SettingsExpanderItem.Footer>
                 </ui:SettingsExpanderItem>