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test are green !?!

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This commit is contained in:
Paul Schneider 2026-08-23 21:28:26 +01:00
commit d0186d41b0
Signed by: notazof
GPG key ID: 1DD5D838E5343B06
25 changed files with 145 additions and 230 deletions
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37
src/PostIt/Directory.Packages.props
View file

@ -1,9 +1,13 @@
<Project>
<!-- Pull in shared package versions from the repository root. -->
<Import
Project="$([MSBuild]::GetPathOfFileAbove('Directory.Packages.props', '$(MSBuildThisFileDirectory)../'))" />
<!-- PostIt-product-specific versions -->
<ItemGroup> <!-- Avalonia packages -->
<!-- https://learn.microsoft.com/en-us/nuget/consume-packages/central-package-management -->
<PropertyGroup>
<ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
</PropertyGroup>
<ItemGroup>
<!-- Avalonia packages -->
<!-- Important: keep version in sync! -->
<PackageVersion Include="Avalonia" Version="12.1.1" />
<PackageVersion Include="Avalonia.Themes.Fluent" Version="12.1.1" />
@ -11,28 +15,23 @@
<PackageVersion Include="Avalonia.Desktop" Version="12.1.1" />
<PackageVersion Include="Avalonia.Browser" Version="12.1.1" />
<PackageVersion Include="Avalonia.Android" Version="12.1.1" />
<PackageVersion Include="Avalonia.Headless" Version="12.1.1" />
<PackageVersion Include="Avalonia.Headless.Xunit" Version="12.1.1" />
<PackageVersion Include="Avalonia.AvaloniaEdit" Version="12.0.0" />
<PackageVersion Include="Material.Avalonia" Version="3.19.0" />
<PackageVersion Include="AvaloniaUI.DiagnosticsSupport" Version="2.2.3" />
<PackageVersion Include="CommunityToolkit.Mvvm" Version="8.4.2" />
<PackageVersion Include="Xamarin.AndroidX.Browser" Version="1.10.0.1" />
<PackageVersion Include="Xamarin.AndroidX.Core.SplashScreen" Version="1.0.1.15" />
<PackageVersion Include="Xamarin.AndroidX.Lifecycle.Runtime" Version="2.11.0.1" />
<PackageVersion Include="Xamarin.AndroidX.Lifecycle.Common" Version="2.11.0.1" />
<PackageVersion Include="Xamarin.UITest" Version="4.4.2" />
<PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.11" />
<PackageVersion Include="Microsoft.Maui.Essentials" Version="10.0.100" />
<PackageVersion Include="Xamarin.AndroidX.Core.Core.KtX" Version="1.19.0.1" />
<PackageVersion Include="Xamarin.AndroidX.Compose.Runtime.Annotation.Jvm" Version="1.11.4" />
<PackageVersion Include="Xamarin.AndroidX.Core" Version="1.19.0.1" />
<PackageVersion Include="Xamarin.AndroidX.AppCompat" Version="1.7.1.4" />
<PackageVersion Include="Xamarin.AndroidX.Browser" Version="1.10.0.1" />
<PackageVersion Include="Xamarin.UITest.Core" Version="4.4.2" />
<PackageVersion Include="Xamarin.UITest.AndroidX" Version="4.4.2" />
<PackageVersion Include="Xamarin.UITest.Queries" Version="4.4.2" />
<PackageVersion Include="Xamarin.UITest" Version="4.4.2" />
<PackageVersion Include="Avalonia.Headless" Version="12.1.1" />
<PackageVersion Include="Avalonia.Headless.Xunit" Version="12.1.1" />
<PackageVersion Include="Avalonia.AvaloniaEdit" Version="12.0.0" />
<PackageVersion Include="Material.Avalonia" Version="3.19.0" />
<PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.11" />
<PackageVersion Include="Microsoft.Maui.Essentials" Version="10.0.100" />
</ItemGroup>
</ItemGroup>
</Project>

6
src/PostIt/PostIt.Android/Application.cs
View file

@ -2,6 +2,12 @@
using Android.Runtime;
using Avalonia;
using Avalonia.Android;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.Extensions.DependencyInjection;
using Avalonia.Controls;
using Avalonia.Styling;
using Yavsc.Api.Client;
namespace PostIt.Android
{

15
src/PostIt/PostIt.Android/MainActivity.cs
View file

@ -1,11 +1,8 @@
using Android.App;
using Android.Content.PM;
using Android.App;
using Android.Content;
using Android.Content.PM;
using Avalonia;
using Avalonia.Android;
using AndroidX.Emoji2.Text;
using AndroidX.Core.Provider;
using Android;
using Android.Graphics;
namespace PostIt.Android;
@ -15,11 +12,10 @@ namespace PostIt.Android;
Theme = "@style/MyTheme.NoActionBar",
Icon = "@drawable/icon",
MainLauncher = true,
LaunchMode = LaunchMode.SingleTask,
ConfigurationChanges = ConfigChanges.Orientation | ConfigChanges.ScreenSize | ConfigChanges.UiMode)]
public class MainActivity : AvaloniaMainActivity
{
/// <summary>
/// <summary>
/// Strongly-typed handle to the current MainActivity instance, set in
/// <see cref="OnCreate"/> and consumed by platform services such as
/// <see cref="Services.AndroidSystemBrowser"/> which need to launch
@ -33,8 +29,7 @@ public class MainActivity : AvaloniaMainActivity
PlatformBootstrap.EnsureInitialized();
Current = this;
}
/// <summary>
/// <summary>
/// Receives the deep-link Intent fired by the system browser after the
/// user completes the OIDC login on https://yavsc.pschneider.fr. The
/// Intent URI has the shape <c>android://postit-signin?code=...&amp;state=...</c>.

13
src/PostIt/PostIt.Android/PostIt.Android.csproj
View file

@ -10,19 +10,22 @@
<AndroidPackageFormat>apk</AndroidPackageFormat>
<AndroidEnableProfiledAot>false</AndroidEnableProfiledAot>
</PropertyGroup>
<ItemGroup>
<AndroidResource Include="Icon.png">
<Link>Resources\drawable\Icon.png</Link>
</AndroidResource>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\PostIt\PostIt.csproj" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="Avalonia.Android" />
<PackageReference Include="Xamarin.AndroidX.Core.SplashScreen" />
<PackageReference Include="Avalonia.Browser" />
<PackageReference Include="Xamarin.AndroidX.Browser" />
<PackageReference Include="IdentityModel.OidcClient" />
<PackageReference Include="Xamarin.AndroidX.Lifecycle.Runtime" />
<PackageReference Include="Xamarin.AndroidX.Lifecycle.Common" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\PostIt\PostIt.csproj" />
</ItemGroup>
</Project>

6
src/PostIt/PostIt.Android/Properties/AndroidManifest.xml
View file

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto">
<uses-permission android:name="android.permission.INTERNET" />
<application android:label="PostIt" android:icon="@drawable/Icon">
<application android:label="PostIt" android:icon="@drawable/Icon">
<!--
Deep-link receiver for the OIDC Authorization Code + PKCE flow.
@ -29,4 +29,4 @@
</intent-filter>
</activity-alias>
</application>
</manifest>
</manifest>

9
src/PostIt/PostIt.Android/Resources/values-v31/styles.xml
View file

@ -8,5 +8,14 @@
<item name="android:windowActionBar">false</item>
<item name="android:windowBackground">@null</item>
<item name="android:windowNoTitle">true</item>
<item name="android:windowSplashScreenBackground">@color/splash_background</item>
<item name="android:windowSplashScreenAnimatedIcon">@drawable/avalonia_anim</item>
<item name="android:windowSplashScreenAnimationDuration">1000</item>
<item name="postSplashScreenTheme">@style/MyTheme.Main</item>
</style>
<style name="MyTheme.Main"
parent ="MyTheme.NoActionBar">
<item name="android:windowIsTranslucent">true</item>
</style>
</resources>

2
src/PostIt/PostIt.Android/Resources/values/styles.xml
View file

@ -5,8 +5,8 @@
</style>
<style name="MyTheme.NoActionBar" parent="@style/Theme.AppCompat.DayNight.NoActionBar">
<item name="android:windowBackground">@drawable/splash_screen</item>
<item name="android:windowActionBar">false</item>
<item name="android:windowBackground">@drawable/splash_screen</item>
<item name="android:windowNoTitle">true</item>
</style>
</resources>

6
src/PostIt/PostIt.Android/Services/AndroidSystemBrowser.cs
View file

@ -40,9 +40,9 @@ public sealed class AndroidSystemBrowser : IBrowser
var callbackTask = MainActivity.AndroidOidcCallbackSink.AwaitNextCallbackAsync();
var tabsIntent = new CustomTabsIntent.Builder()
.SetShowTitle(true)
.SetShowTitle(true)!
.Build();
tabsIntent.LaunchUrl(_activity, uri);
tabsIntent!.LaunchUrl(_activity, uri);
string responseUri;
try
@ -79,4 +79,4 @@ public sealed class AndroidSystemBrowser : IBrowser
Response = responseUri
};
}
}
}

3
src/PostIt/PostIt.Browser/PostIt.Browser.csproj
View file

@ -15,7 +15,4 @@
<ItemGroup>
<ProjectReference Include="..\PostIt\PostIt.csproj" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="GitVersion.MsBuild" />
</ItemGroup>
</Project>

3
src/PostIt/PostIt.Desktop/PostIt.Desktop.csproj
View file

@ -24,7 +24,4 @@
<ItemGroup>
<ProjectReference Include="..\PostIt\PostIt.csproj" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="GitVersion.MsBuild" />
</ItemGroup>
</Project>

3
src/PostIt/PostIt.Desktop/Program.cs
View file

@ -68,9 +68,6 @@ sealed class Program
public static AppBuilder BuildAvaloniaApp()
=> AppBuilder.Configure<App>()
.UsePlatformDetect()
#if DEBUG
.WithDeveloperTools()
#endif
.WithInterFont()
.LogToTrace();
}

6
src/PostIt/PostIt.Tests/MainPageButtonsTests.cs
View file

@ -72,7 +72,7 @@ public class MainPageButtonsTests
{ }
}
private static MainPageViewModel MakeViewModel(BlogPostDto? selectedPost = null)
private static MainViewModel MakeViewModel(BlogPostDto? selectedPost = null)
{
var api = new ThrowingApi();
var blog = new BlogApiClient(api, "http://localhost/");
@ -93,7 +93,7 @@ public class MainPageButtonsTests
services.AddTransient<SignaturePage>();
services.AddTransient<CirclesPage>();
services.AddTransient<PostAclDialog>();
var vm = new MainPageViewModel(blog, services: services.BuildServiceProvider());
var vm = new MainViewModel(blog, services: services.BuildServiceProvider());
if (selectedPost is not null) vm.SelectedPost = selectedPost;
return vm;
}
@ -109,7 +109,7 @@ public class MainPageButtonsTests
/// realised and <c>KeyPressQwerty</c> has a real
/// <see cref="TopLevel"/> to dispatch against.
/// </summary>
private static (MainWindow window, MainPage page) MountMainPage(MainPageViewModel vm)
private static (MainWindow window, MainPage page) MountMainPage(MainViewModel vm)
{
var window = new MainWindow();
var page = new MainPage { DataContext = vm };

2
src/PostIt/PostIt.Tests/MainPageSaveTests.cs
View file

@ -40,7 +40,7 @@ public class MainPageSaveTests
var recorder = new CallRecorder();
var api = new RecordingYavscApiClient(recorder);
var blog = new BlogApiClient(api, "http://localhost/");
var viewModel = new MainPageViewModel(blog);
var viewModel = new MainViewModel(blog);
var page = new MainPage { DataContext = viewModel };
// MainPage is a ContentPage (a Page, not a Control), so it

2
src/PostIt/PostIt.Tests/PostItViewModelTests.cs
View file

@ -16,7 +16,7 @@ public class PostItViewModelTests
// throws on any call (we never call the API in this test).
var fakeApi = new ThrowingYavscApiClient();
var blog = new BlogApiClient(fakeApi, "http://localhost/");
var viewModel = new MainPageViewModel(blog);
var viewModel = new MainViewModel(blog);
viewModel.Posts.Add(new BlogPostDto { Id = 1, Title = "First post", Article = "Hello world", AuthorId = "alice" });
viewModel.Posts.Add(new BlogPostDto { Id = 2, Title = "Second post", Article = "Nothing here", AuthorId = "bob" });

13
src/PostIt/PostIt/App.axaml
View file

@ -1,13 +1,16 @@
<Application xmlns="https://github.com/avaloniaui"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:PostIt"
x:Class="PostIt.App">
x:Class="PostIt.App"
RequestedThemeVariant="Default">
<!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->
<!-- ViewLocator is registered in App.axaml.cs with the real DI container. -->
<Application.DataTemplates>
<local:ViewLocator />
</Application.DataTemplates>
<Application.Styles>
<Application.Styles>
<FluentTheme />
<StyleInclude Source="avares://AvaloniaEdit/Themes/Fluent/AvaloniaEdit.xaml" />
<StyleInclude Source="avares://AvaloniaEdit/Themes/Fluent/AvaloniaEdit.xaml" />
</Application.Styles>
</Application>

122
src/PostIt/PostIt/App.axaml.cs
View file

@ -1,16 +1,16 @@
using System;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.Extensions.DependencyInjection;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Controls.ApplicationLifetimes;
using Avalonia.Markup.Xaml;
using Avalonia.Styling;
using Microsoft.Extensions.DependencyInjection;
using PostIt.Services;
using Yavsc.Api.Client;
using PostIt.ViewModels;
using PostIt.Views;
using Yavsc.Api.Client;
namespace PostIt;
@ -28,9 +28,7 @@ public partial class App : Application
/// </summary>
public IServiceProvider? ServiceProvider { get; private set; }
public App()
{
}
MainWindow window;
public override void Initialize()
{
@ -42,101 +40,31 @@ public partial class App : Application
public override void OnFrameworkInitializationCompleted()
{
// Belt-and-braces 2nd-instance guard. The primary check now
// lives in PostIt.Desktop.Program.Main and exits before
// Avalonia boots — preventing a flash of the MainWindow on
// every postit://callback launch. This block is kept for any
// entry point that bypasses Program.Main (PostIt.Browser,
// PostIt.Android's process lifecycle, ad-hoc tests that build
// App directly) and as defence-in-depth in case the Desktop
// build is ever reconfigured to skip the early check.
if (TryHandOffCustomSchemeUrl()) return;
this.ServiceProvider = BuildServices(new ServiceCollection());
AttachServiceProvider(ServiceProvider);
var settings = ServiceProvider.GetRequiredService<Settings>();
DataTemplates.Clear();
DataTemplates.Add(new ViewLocator(ServiceProvider));
// Wire the Settings singleton onto the SettingsPage singleton
// once, at composition time. The page is registered as a
// singleton (see above) precisely so this binding is stable
// for the lifetime of the app: every push to / pop from the
// navigation stack finds the same ContentPage with the same
// DataContext, and the TwoWay bindings inside the page keep
// mutating the same in-memory Settings instance that the rest
// of the app reads (OidcClientOptions construction, etc.).
ServiceProvider.GetRequiredService<SettingsPage>().DataContext = settings;
// Settings.DarkMode was previously a dead field: it round-
// tripped through the settings file and the SettingsPage
// CheckBox, but no consumer ever read it. Wire it here to
// Application.RequestedThemeVariant so the toggle takes
// effect immediately, and seed the initial theme from the
// value Load() just populated (so a dark-mode user lands on
// a dark window on first launch, not on a default-light
// window that flips after the user touches the toggle).
ApplyDarkMode(settings);
settings.PropertyChanged += (_, e) =>
{
if (e.PropertyName == nameof(Settings.DarkMode))
{
ApplyDarkMode(settings);
}
};
if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
{
desktop.MainWindow = CreateMainWindow();
}
else if (ApplicationLifetime is IActivityApplicationLifetime singleViewFactoryApplicationLifetime)
{
singleViewFactoryApplicationLifetime.MainViewFactory = () => CreateMainWindow();
singleViewFactoryApplicationLifetime.MainViewFactory =
() => CreateMainWindow();
}
else if (ApplicationLifetime is ISingleViewApplicationLifetime singleViewPlatform)
{
singleViewPlatform.MainView = CreateMainWindow();
}
ApplyDarkMode(settings);
base.OnFrameworkInitializationCompleted();
}
MainWindow window;
private MainWindow CreateMainWindow()
{
window = new MainWindow();
var api = ServiceProvider!.GetRequiredService<YavscApiClient>();
window.Opened += async (_, _) => await BootAsync(this.ServiceProvider!, api);
var sessionStatus = ServiceProvider!.GetRequiredService<SessionStatusViewModel>();
sessionStatus.LogoutCompleted += () =>
{
window.NavRoot.PopToRootAsync();
};
sessionStatus.LoginSucceeded += () =>
{
PushMainPageAsync();
};
var homeVm = ServiceProvider!.GetRequiredService<HomePageViewModel>();
this.PushPageAsync(homeVm).Wait();
window.SessionBanner.DataContext = sessionStatus;
return window;
}
/// <summary>
/// Build the DI container the app uses. Pulled out of
/// <see cref="OnFrameworkInitializationCompleted"/> so headless
/// tests can construct the same container at <c>TestApp</c> boot
/// without going through the full Avalonia desktop lifetime
/// (which never runs in a unit test). The container returned is
/// the exact one production uses — no test-only fakes, no
/// trimmed service list — so a test that exercises a VM, page,
/// or service resolves through the same wiring the real app
/// does, and a green test is a green contract for prod.
/// </summary>
internal static IServiceProvider BuildServices(ServiceCollection services)
{
var settings = new Settings();
@ -182,14 +110,13 @@ public partial class App : Application
// ViewModels
services.AddSingleton(settings);
services.AddSingleton<YavscApiClient>(api);
services.AddSingleton<IYavscApiClient>(api);
services.AddSingleton(client);
services.AddSingleton(circleClient);
services.AddSingleton(blogAclClient);
services.AddSingleton(userSearchClient);
services.AddSingleton<IContactService>(contactService);
services.AddSingleton<IUserDirectory>(userDirectory);
services.AddTransient<MainPageViewModel>();
services.AddTransient<MainViewModel>();
services.AddTransient<HomePageViewModel>();
services.AddTransient<SignaturePageViewModel>();
services.AddTransient<CirclesPageViewModel>();
@ -204,21 +131,30 @@ public partial class App : Application
return services.BuildServiceProvider();
}
/// <summary>
/// Attach a pre-built DI container to this <see cref="App"/>
/// instance. Used by headless tests after
/// <see cref="BuildServices"/>; in production this happens
/// implicitly via <see cref="OnFrameworkInitializationCompleted"/>.
/// Idempotent w.r.t. <see cref="Settings.BindToServiceProvider"/>:
/// re-binding from a second App boot is a no-op.
/// </summary>
internal void AttachServiceProvider(IServiceProvider sp)
private MainWindow CreateMainWindow()
{
ServiceProvider = sp;
Settings.BindToServiceProvider(sp);
window = new MainWindow();
var api = ServiceProvider!.GetRequiredService<YavscApiClient>();
window.Opened += async (_, _) => await BootAsync(this.ServiceProvider!, api);
var sessionStatus = ServiceProvider!.GetRequiredService<SessionStatusViewModel>();
sessionStatus.LogoutCompleted += () =>
{
window.NavRoot.PopToRootAsync();
};
sessionStatus.LoginSucceeded += () =>
{
PushMainPageAsync();
};
var homeVm = ServiceProvider!.GetRequiredService<HomePageViewModel>();
this.PushPageAsync(homeVm).Wait();
window.SessionBanner.DataContext = sessionStatus;
return window;
}
/// <summary>
/// <summary>
/// Test-only hook: bind a concrete <see cref="MainWindow"/> so
/// command-driven navigation paths (<see cref="PushPage"/>) can
/// push onto a real <see cref="NavigationPage"/> in headless
@ -266,7 +202,7 @@ public partial class App : Application
public static Task PushMainPageAsync()
{
var app = (App)Current!;
var mainVm = app.ServiceProvider!.GetRequiredService<MainPageViewModel>();
var mainVm = app.ServiceProvider!.GetRequiredService<MainViewModel>();
return app.PushPageAsync(mainVm);
}

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41
src/PostIt/PostIt/PostIt.csproj
View file

@ -1,32 +1,14 @@
<Project Sdk="Microsoft.NET.Sdk">
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net10.0</TargetFramework>
<Nullable>enable</Nullable>
<LangVersion>latest</LangVersion>
<AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
<AssemblyVersion>1.1.0.0</AssemblyVersion>
<FileVersion>1.1.0.0</FileVersion>
<InformationalVersion>1.1.0-beta.1+1.Branch.release-1.0.8-rc1.Sha.1167169aa89e1bf25290e9a152d27b357a500ab3</InformationalVersion>
<Version>1.1.0-beta.1</Version>
</PropertyGroup>
<ItemGroup>
<AvaloniaResource Include="Assets\**" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="Avalonia" />
<PackageReference Include="Avalonia.Themes.Fluent" />
<PackageReference Include="Avalonia.Fonts.Inter" />
<PackageReference Include="Avalonia.AvaloniaEdit" />
<PackageReference Include="AvaloniaUI.DiagnosticsSupport">
<IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
<PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
</PackageReference>
<PackageReference Include="CommunityToolkit.Mvvm" />
<PackageReference Include="IdentityModel.OidcClient" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" />
<ProjectReference Include="../../Yavsc.Abstract/Yavsc.Abstract.csproj" />
<ProjectReference Include="../../Yavsc.Api.Client/Yavsc.Api.Client.csproj" />
</ItemGroup>
<ItemGroup>
<Content Include="postit-settings.json">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
@ -38,6 +20,21 @@
</EmbeddedResource>
</ItemGroup>
<ItemGroup>
<PackageReference Include="GitVersion.MsBuild" />
<PackageReference Include="Avalonia" />
<PackageReference Include="Avalonia.Themes.Fluent" />
<PackageReference Include="Avalonia.Fonts.Inter" />
<PackageReference Include="AvaloniaUI.DiagnosticsSupport">
<IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
<PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
</PackageReference>
<PackageReference Include="CommunityToolkit.Mvvm" />
<PackageReference Include="Avalonia.AvaloniaEdit" />
<PackageReference Include="IdentityModel.OidcClient" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="../../Yavsc.Abstract/Yavsc.Abstract.csproj" />
<ProjectReference Include="../../Yavsc.Api.Client/Yavsc.Api.Client.csproj" />
</ItemGroup>
</Project>

14
src/PostIt/PostIt/ViewLocator.cs
View file

@ -1,4 +1,5 @@
using System;
using System.Diagnostics.CodeAnalysis;
using Avalonia.Controls;
using Avalonia.Controls.Templates;
using Microsoft.Extensions.DependencyInjection;
@ -10,17 +11,19 @@ namespace PostIt;
/// <summary>
/// Given a view model, returns the corresponding view if possible.
/// </summary>
[RequiresUnreferencedCode(
"Default implementation of ViewLocator involves reflection which may be trimmed away.",
Url = "https://docs.avaloniaui.net/docs/concepts/view-locator")]
public class ViewLocator : IDataTemplate
{
private readonly IServiceProvider _services;
private readonly IServiceProvider _services;
public ViewLocator(IServiceProvider services)
{
_services = services;
}
public Control Build(object? data)
public Control Build(object? data)
{
try
{
@ -32,11 +35,12 @@ public class ViewLocator : IDataTemplate
}
}
private Control BuildCore(object? data)
{
return data switch
{
MainPageViewModel => _services.GetRequiredService<MainPage>(),
MainViewModel => _services.GetRequiredService<MainPage>(),
Settings => _services.GetRequiredService<SettingsPage>(),
HomePageViewModel => _services.GetRequiredService<HomePage>(),
SignaturePageViewModel => _services.GetRequiredService<SignaturePage>(),
@ -48,5 +52,5 @@ public class ViewLocator : IDataTemplate
};
}
public bool Match(object? data) => data is ViewModelBase;
public bool Match(object? data) => data is ViewModelBase;
}

6
src/PostIt/PostIt/ViewModels/MainPageViewModel.cs → src/PostIt/PostIt/ViewModels/MainViewModel.cs
View file

@ -11,7 +11,7 @@ using Yavsc.Api.Client;
namespace PostIt.ViewModels;
public partial class MainPageViewModel : ViewModelBase
public partial class MainViewModel : ViewModelBase
{
/// <summary>Window/tab title. Cosmetic — bound by
/// <c>MainPage.axaml</c> if at all. Not the post title.</summary>
@ -120,7 +120,7 @@ public partial class MainPageViewModel : ViewModelBase
}
public MainPageViewModel()
public MainViewModel()
{
SettingsModel = new Settings();
Init(SettingsModel);
@ -170,7 +170,7 @@ public partial class MainPageViewModel : ViewModelBase
/// <see cref="BlogApiClient"/>. Production code uses the
/// (Settings, BlogApiClient) overload below.
/// </summary>
public MainPageViewModel(BlogApiClient blogClient, Settings? settings = null, IServiceProvider? services = null)
public MainViewModel(BlogApiClient blogClient, Settings? settings = null, IServiceProvider? services = null)
{
SettingsModel = new Settings();
BlogClient = blogClient ?? throw new ArgumentNullException(nameof(blogClient)); ;

18
src/PostIt/PostIt/ViewModels/Settings.cs
View file

@ -64,24 +64,6 @@ public partial class Settings : ViewModelBase
null);
}
/// <summary>
/// Returns the canonical Settings instance previously bound through
/// <see cref="BindToServiceProvider"/>, or <c>null</c> when called
/// outside a running Avalonia application (tests, CLI tools).
/// </summary>
public static Settings? GetCurrent() => Volatile.Read(ref s_current);
/// <summary>
/// Resolve the canonical Settings instance or throw. Use this in
/// production code paths that must not silently fall back to a
/// freshly-constructed <see cref="Settings"/> (which used to be
/// the root cause of the postit://callback crash: two Settings
/// instances racing on PropertyChanged from different threads).
/// </summary>
public static Settings RequireCurrent() =>
GetCurrent() ?? throw new InvalidOperationException(
"Settings.Current is not bound. Call App.OnFrameworkInitializationCompleted first.");
[ObservableProperty]
public partial AuthenticationSettings Authentication { get; set; } = new();

3
src/PostIt/PostIt/ViewModels/ViewModelBase.cs
View file

@ -4,8 +4,7 @@ namespace PostIt.ViewModels;
public abstract partial class ViewModelBase : ObservableObject
{
/// <summary>
/// <summary>
/// Gets if the user can navigate to the next page
/// </summary>
public abstract bool CanNavigateNext { get; protected set; }

4
src/PostIt/PostIt/Views/MainPage.axaml
View file

@ -8,11 +8,11 @@
xmlns:AvaloniaEdit="clr-namespace:AvaloniaEdit;assembly=AvaloniaEdit"
mc:Ignorable="d"
x:Class="PostIt.Views.MainPage"
x:DataType="vm:MainPageViewModel"
x:DataType="vm:MainViewModel"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch">
<Design.DataContext>
<vm:MainPageViewModel />
<vm:MainViewModel />
</Design.DataContext>
<Grid Margin="12" RowSpacing="12"

22
src/PostIt/PostIt/Views/MainWindow.axaml
View file

@ -1,27 +1,17 @@
<Window xmlns="https://github.com/avaloniaui"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:vm="using:PostIt.ViewModels"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:views="using:PostIt.Views"
x:DataType="vm:MainPageViewModel"
mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
x:Class="PostIt.Views.MainWindow"
>
Icon="/Assets/avalonia-logo.ico"
Title="PostIt" >
<!--
Root layout: persistent session banner on top, navigation
surface below. The banner is the single source of truth for
"Connecté / Déconnecté" and the logout button — visible on
every page (HomePage, MainPage) so the user never has to dig
through a menu to find their session state.
The navigation stack is built programmatically in
App.OnFrameworkInitializationCompleted: HomePage is the
root, MainPage is pushed on top when the silent refresh
succeeds at boot or after a fresh login from HomePage.
-->
<DockPanel LastChildFill="True">
<DockPanel LastChildFill="True">
<views:SessionStatusBanner x:Name="SessionBanner"
DockPanel.Dock="Bottom"/>
<NavigationPage x:Name="NavRoot"/>
</DockPanel>
</Window>