Add CustomerEditorWindow.xaml

src/Leo.Wpf.App/Abstractions/ICustomerEditorWindowService.cs

@@ -0,0 +1,7 @@
+namespace Leo.Wpf.App
+{
+    public interface ICustomerEditorWindowService
+    {
+        bool? ShowDialog(string customerId);
+    }
+}

src/Leo.Wpf.App/Extensions/ServiceCollectionExtensions.cs

@@ -28,6 +28,9 @@ public static IServiceCollection AddLeoViewModels(this IServiceCollection servic
             services.AddTransient<NewCustomerDetailViewModel>();
             services.AddTransient<INewCustomerDetailWindowService, NewCustomerDetailWindowService>();
 
+            services.AddTransient<CustomerEditorViewModel>();
+            services.AddTransient<ICustomerEditorWindowService, CustomerEditorWindowService>();
+
             return services;
         }
     }

src/Leo.Wpf.App/Services/CustomerEditorWindowService.cs

@@ -0,0 +1,22 @@
+using Leo.Wpf.App.ViewModels;
+using Leo.Wpf.App.Views;
+using Microsoft.Extensions.DependencyInjection;
+using System.Windows;
+
+namespace Leo.Wpf.App.Services
+{
+    internal sealed class CustomerEditorWindowService(IServiceProvider _services) : ICustomerEditorWindowService
+    {
+        public bool? ShowDialog(string customerId)
+        {
+            var viewModel = _services.GetRequiredService<CustomerEditorViewModel>();
+            _ = viewModel.LoadSeletedCustomerAsync(customerId);
+            var window = new CustomerEditorWindow(viewModel)
+            {
+                Owner = Application.Current.MainWindow,
+                WindowStartupLocation = System.Windows.WindowStartupLocation.CenterOwner
+            };
+            return window.ShowDialog();
+        }
+    }
+}

src/Leo.Wpf.App/ViewModels/CustomerEditorViewModel.cs

@@ -0,0 +1,73 @@
+using AutoMapper;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using CommunityToolkit.Mvvm.Messaging;
+using Leo.Data.Domain.Dtos;
+using Leo.UI;
+using Leo.Wpf.App.Messages;
+
+namespace Leo.Wpf.App.ViewModels
+{
+    public partial class CustomerEditorViewModel : ObservableObject
+    {
+        private CustomerViewModel? _seletedCustomer;
+
+        private readonly ICustomerService _customerService;
+        private readonly IMapper _mapper;
+        private readonly IMessenger _messenger;
+
+        public CustomerEditorViewModel(
+            ICustomerService customerService,
+            IMapper mapper,
+            IMessenger messenger)
+        {
+            _customerService = customerService;
+            _mapper = mapper;
+            _messenger = messenger;
+            SaveCommand = new AsyncRelayCommand(SaveAsync, () => SeletedCustomer != null);
+        }
+
+        public CustomerViewModel? SeletedCustomer
+        {
+            get { return _seletedCustomer; }
+            set
+            {
+                if (_seletedCustomer != value)
+                {
+                    SetProperty(ref _seletedCustomer, value);
+                    SaveCommand.NotifyCanExecuteChanged();
+                }
+            }
+        }
+
+        public IRelayCommand SaveCommand { get; init; }
+
+        public event Action? CloseAction;
+
+        public async Task LoadSeletedCustomerAsync(string customerId)
+        {
+            ArgumentException.ThrowIfNullOrEmpty(customerId, nameof(customerId));
+
+            var dto = await _customerService.GetAsync(Guid.Parse(customerId));
+            var customerViewModel = _mapper.Map<CustomerViewModel>(dto);
+            if (customerViewModel != null)
+            {
+                SeletedCustomer = customerViewModel;
+            }
+        }
+
+        private async Task SaveAsync()
+        {
+            if (SeletedCustomer != null)
+            {
+                var dto = _mapper.Map<CustomerDto>(this);
+                await _customerService.UpdateAsync(dto);
+                _messenger.Send(new CustomerCreatedMessage(SeletedCustomer.Id.ToString()));
+            }
+            Close();
+        }
+
+        [RelayCommand]
+        private void Close() => CloseAction?.Invoke();
+    }
+}

src/Leo.Wpf.App/ViewModels/MainWindowViewModel.cs

@@ -18,6 +18,7 @@ public sealed partial class MainWindowViewModel : ObservableRecipient, IDisposab
         private readonly ICustomerDetailService _detailService;
         private readonly IMapper _mapper;
         private readonly INewCustomerWindowService _newCustomerWindow;
+        private readonly ICustomerEditorWindowService _customerEditorWindow;
         private readonly INewCustomerDetailWindowService _newCustomerDetailWindow;
         private readonly IFindWindowService _findWindow;
 
@@ -26,6 +27,7 @@ public MainWindowViewModel(
             ICustomerDetailService detailService,
             IMapper mapper,
             INewCustomerWindowService newCustomerWindowService,
+            ICustomerEditorWindowService customerEditorWindow,
             INewCustomerDetailWindowService newCustomerDetailWindowService,
             IFindWindowService findWindowService,
             IMessenger messenger) : base(messenger)
@@ -34,6 +36,7 @@ public MainWindowViewModel(
             _detailService = detailService;
             _mapper = mapper;
             _newCustomerWindow = newCustomerWindowService;
+            _customerEditorWindow = customerEditorWindow;
             _newCustomerDetailWindow = newCustomerDetailWindowService;
             _findWindow = findWindowService;
 
@@ -59,6 +62,15 @@ private void NewCustomer()
             _newCustomerWindow.ShowDialog();
         }
 
+        [RelayCommand]
+        private void UpdateCustomer()
+        {
+            if (CurrentCustomer != null)
+            {
+                _customerEditorWindow.ShowDialog(CurrentCustomer.Id.ToString());
+            }
+        }
+
         [RelayCommand]
         private void NewCustomerDetail(Guid customerId)
         {

src/Leo.Wpf.App/Views/CustomerEditorWindow.xaml

@@ -0,0 +1,84 @@
+<Window x:Class="Leo.Wpf.App.Views.CustomerEditorWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:viewModel="clr-namespace:Leo.Wpf.App.ViewModels"
+        xmlns:infra="clr-namespace:Leo.Wpf.App.Infrastructure"
+        mc:Ignorable="d"
+        d:DataContext="{d:DesignInstance viewModel:CustomerEditorViewModel}"
+        Title="CustomerEditorWindow"
+        WindowStyle="ToolWindow"
+        ResizeMode="NoResize"
+        SizeToContent="WidthAndHeight"
+        WindowStartupLocation="CenterOwner">
+    <Window.Resources>
+        <Style x:Key="BaseStyle">
+            <Setter Property="Control.MinWidth" Value="150" />
+            <Setter Property="Control.Margin" Value="2,0,5,0" />
+            <Setter Property="Control.VerticalContentAlignment" Value="Center" />
+            <Setter Property="Control.Margin" Value="0,1,0,1" />
+        </Style>
+        <Style TargetType="Label">
+            <Setter Property="MinWidth" Value="80"/>
+            <Setter Property="Background" Value="Gainsboro"/>
+            <Setter Property="HorizontalContentAlignment" Value="Right"/>
+            <Setter Property="Margin" Value="0,1,2,1" />
+        </Style>
+        <Style TargetType="TextBox" BasedOn="{StaticResource BaseStyle}">
+        </Style>
+        <Style TargetType="ComboBox" BasedOn="{StaticResource BaseStyle}">
+        </Style>
+        <Style TargetType="DatePickerTextBox" BasedOn="{StaticResource BaseStyle}">
+        </Style>
+        <Style TargetType="Button">
+            <Setter Property="Margin" Value="0,5,5,0" />
+            <Setter Property="MinWidth" Value="80" />
+            <Setter Property="MinHeight" Value="30" />
+        </Style>
+    </Window.Resources>
+    <Grid Margin="5,5,5,5">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        <StackPanel Grid.Row="0" Orientation="Horizontal">
+            <Label Content="宝宝姓名: " Target="{Binding ElementName=txtName}" />
+            <TextBox x:Name="txtName" Text="{Binding SeletedCustomer.Name}" />
+        </StackPanel>
+        <StackPanel Grid.Row="1" Orientation="Horizontal">
+            <Label Content="出生日期: " />
+            <DatePickerTextBox x:Name="txtBirthday" Text="{Binding SeletedCustomer.Birthday, StringFormat=yyyy-MM-dd}"/>
+        </StackPanel>
+        <StackPanel Grid.Row="2" Orientation="Horizontal">
+            <Label Content="性别: " />
+            <ComboBox x:Name="txtGender"
+                      ItemsSource="{x:Static infra:Constants.Genders}"
+                      SelectedValuePath="Key"
+                      DisplayMemberPath="Value"
+                      SelectedValue="{Binding SeletedCustomer.Gender}"/>
+        </StackPanel>
+        <StackPanel Grid.Row="3" Orientation="Horizontal">
+            <Label Content="手机: " />
+            <TextBox x:Name="txtPhone" Text="{Binding SeletedCustomer.Phone}" />
+        </StackPanel>
+        <StackPanel Grid.Row="4" Orientation="Horizontal">
+            <Label Content="会员卡号: " />
+            <TextBox x:Name="txtCarNo" Text="{Binding SeletedCustomer.CardNo}" />
+        </StackPanel>
+        <StackPanel Grid.Row="5" Orientation="Horizontal" FlowDirection="RightToLeft">
+            <Button x:Name="btnOK"
+                    Command="{Binding SaveCommand}"
+                    Content="保存"
+                    IsDefault="True" />
+            <Button x:Name="btnCancel"
+                    Command="{Binding CloseCommand}"
+                    Content="取消"
+                    IsCancel="True" />
+        </StackPanel>
+    </Grid>
+</Window>

src/Leo.Wpf.App/Views/CustomerEditorWindow.xaml.cs

@@ -0,0 +1,18 @@
+using Leo.Wpf.App.ViewModels;
+using System.Windows;
+
+namespace Leo.Wpf.App.Views
+{
+    /// <summary>
+    /// Interaction logic for CustomerEditorWindow.xaml
+    /// </summary>
+    public partial class CustomerEditorWindow : Window
+    {
+        public CustomerEditorWindow(CustomerEditorViewModel viewModel)
+        {
+            InitializeComponent();
+            DataContext = viewModel;
+            viewModel.CloseAction += () => Close();
+        }
+    }
+}

src/Leo.Wpf.App/Views/MainWindow.xaml

@@ -37,7 +37,7 @@
         <ToolBarTray Grid.Row="0">
             <ToolBar>
                 <Button Content="新增" Command="{Binding NewCustomerCommand}"/>
-                <Button Content="修改" />
+                <Button Content="修改" Command="{Binding UpdateCustomerCommand}" />
                 <Button Content="查找" Command="{Binding FindCustomerCommand}" />
                 <Button Content="回音" />
             </ToolBar>