From a5887a2387c5f3e5033d6447a490322a5ea8c674 Mon Sep 17 00:00:00 2001
From: Paul Schneider <paul@pschneider.fr>
Date: Mon, 17 Aug 2026 23:51:51 +0100
Subject: [PATCH] feat(postit): wire Circle + BlogAcl clients in the DI
 container
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App.axaml.cs is the composition root for PostIt. It now also
builds and registers:
- CircleApiClient (singleton) — backed by the same YavscApiClient
  and the same blogs base URL as BlogApiClient
- BlogAclApiClient (singleton) — same shape
- IYavscApiClient -> YavscApiClient mapping (singleton). The
  concrete class is still resolvable as YavscApiClient; the new
  registration makes the same instance available as
  IYavscApiClient so future consumers (and unit tests) can take
  the interface without coupling to the concrete type.

The 3 high-level clients are singletons: they hold no mutable
state of their own, just a reference to YavscApiClient and a
base URL. Reusing the same instance across requests is what the
HttpClient inside YavscApiClient was already designed for.
---
 src/PostIt/PostIt/App.axaml.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/PostIt/PostIt/App.axaml.cs b/src/PostIt/PostIt/App.axaml.cs
index 4a250ebe..033dbd09 100644
--- a/src/PostIt/PostIt/App.axaml.cs
+++ b/src/PostIt/PostIt/App.axaml.cs
@@ -57,6 +57,8 @@ public partial class App : Application
 
         var api = new YavscApiClient(settings, tokenStore);
         var client = new BlogApiClient(api, settings.BlogsApiUrl);
+        var circleClient = new CircleApiClient(api, settings.BlogsApiUrl);
+        var blogAclClient = new BlogAclApiClient(api, settings.BlogsApiUrl);
 
         var services = new ServiceCollection();
 
@@ -79,8 +81,11 @@ public partial class App : Application
 
         // ViewModels
         services.AddSingleton(settings);
-        services.AddSingleton(api);
+        services.AddSingleton<YavscApiClient>(api);
+        services.AddSingleton<IYavscApiClient>(api);
         services.AddSingleton(client);
+        services.AddSingleton(circleClient);
+        services.AddSingleton(blogAclClient);
         services.AddTransient<MainPageViewModel>();
         services.AddTransient<HomePageViewModel>();
         services.AddTransient<SignaturePageViewModel>();