Improve code quality

Author: Jack251970

Flow.Launcher.Core/Plugin/PluginManager.cs

@@ -14,6 +14,7 @@
 using Flow.Launcher.Plugin.SharedCommands;
 using System.Text.Json;
 using Flow.Launcher.Core.Resource;
+using CommunityToolkit.Mvvm.DependencyInjection;
 
 namespace Flow.Launcher.Core.Plugin
 {
@@ -28,7 +29,7 @@ public static class PluginManager
         public static readonly HashSet<PluginPair> GlobalPlugins = new();
         public static readonly Dictionary<string, PluginPair> NonGlobalPlugins = new();
 
-        public static IPublicAPI API { private set; get; }
+        public static IPublicAPI API { get; private set; } = Ioc.Default.GetRequiredService<IPublicAPI>();
 
         private static PluginsSettings Settings;
         private static List<PluginMetadata> _metadatas;
@@ -158,9 +159,8 @@ public static void LoadPlugins(PluginsSettings settings)
         /// Call initialize for all plugins
         /// </summary>
         /// <returns>return the list of failed to init plugins or null for none</returns>
-        public static async Task InitializePluginsAsync(IPublicAPI api)
+        public static async Task InitializePluginsAsync()
         {
-            API = api;
             var failedPlugins = new ConcurrentQueue<PluginPair>();
 
             var InitTasks = AllPlugins.Select(pair => Task.Run(async delegate

Flow.Launcher.Infrastructure/Http/Http.cs

@@ -8,6 +8,7 @@
 using System;
 using System.Threading;
 using Flow.Launcher.Plugin;
+using CommunityToolkit.Mvvm.DependencyInjection;
 
 namespace Flow.Launcher.Infrastructure.Http
 {
@@ -17,7 +18,7 @@ public static class Http
 
         private static HttpClient client = new HttpClient();
 
-        public static IPublicAPI API { get; set; }
+        private static IPublicAPI API { get; set; } = Ioc.Default.GetRequiredService<IPublicAPI>();
 
         static Http()
         {

Flow.Launcher/App.xaml.cs

@@ -99,10 +99,9 @@ await Stopwatch.NormalAsync("|App.OnStartup|Startup cost", async () =>
 
                 PluginManager.LoadPlugins(_settings.PluginSettings);
 
-                Http.API = API;
                 Http.Proxy = _settings.Proxy;
 
-                await PluginManager.InitializePluginsAsync(API);
+                await PluginManager.InitializePluginsAsync();
                 await imageLoadertask;
 
                 var mainVM = Ioc.Default.GetRequiredService<MainViewModel>();