[frontend/core] Update stored userdata on user select (ISH-705)

Iceshrimp.Frontend/Core/Services/SessionService.cs

@@ -1,5 +1,6 @@
 using Blazored.LocalStorage;
 using Iceshrimp.Frontend.Core.Schemas;
+using Iceshrimp.Shared.Schemas.Web;
 using Microsoft.AspNetCore.Components;
 using Microsoft.JSInterop;
 
@@ -7,11 +8,14 @@ namespace Iceshrimp.Frontend.Core.Services;
 
 internal class SessionService
 {
-	public SessionService(ApiService apiService, ISyncLocalStorageService localStorage, IJSRuntime js)
+	public SessionService(
+		ApiService apiService, ISyncLocalStorageService localStorage, IJSRuntime js, ILogger<SessionService> logger
+	)
 	{
 		ApiService   = apiService;
 		LocalStorage = localStorage;
 		Js           = js;
+		Logger       = logger;
 		Users        = LocalStorage.GetItem<Dictionary<string, StoredUser>>("Users") ?? [];
 		var lastUser = LocalStorage.GetItem<string?>("last_user");
 		if (lastUser != null)
@@ -20,9 +24,10 @@ internal class SessionService
 		}
 	}
 
-	[Inject] public ISyncLocalStorageService       LocalStorage { get; }
-	[Inject] public ApiService                     ApiService   { get; }
-	[Inject] public IJSRuntime                     Js           { get; }
+	private ISyncLocalStorageService       LocalStorage { get; }
+	private ApiService                     ApiService   { get; }
+	private IJSRuntime                     Js           { get; }
+	private ILogger<SessionService>        Logger       { get; }
 	public  Dictionary<string, StoredUser> Users        { get; }
 	public  StoredUser?                    Current      { get; private set; }
 
@@ -36,15 +41,45 @@ internal class SessionService
 		try
 		{
 			Users.Add(user.Id, user);
+			Logger.LogInformation($"User {user.Id} added.");
 		}
 		catch (ArgumentException) // Update user if it already exists.
 		{
 			Users[user.Id] = user;
+			Logger.LogInformation($"User {user.Id} updated.");
 		}
 
 		WriteUsers();
 	}
 
+	public async Task UpdateCurrentUserAsync()
+	{
+		if (Current == null) return;
+		var res = await ApiService.Auth.GetAuthStatusAsync();
+		if (res.Status is AuthStatusEnum.Authenticated)
+		{
+			var user = new StoredUser
+			{ // Token nor user will ever be null on an authenticated response
+				Id              = res.User!.Id,
+				Username        = res.User.Username,
+				DisplayName     = res.User.DisplayName,
+				AvatarUrl       = res.User.AvatarUrl,
+				BannerUrl       = res.User.BannerUrl,
+				InstanceName    = res.User.InstanceName,
+				InstanceIconUrl = res.User.InstanceIconUrl,
+				Token           = res.Token!,
+				Host            = res.User.Host,
+				IsAdmin         = res.IsAdmin ?? false,
+				IsModerator     = res.IsModerator ?? false,
+				Emojis          = res.User.Emojis,
+				MovedTo         = res.User.MovedTo
+			};
+			AddUser(user);
+			Current = user;
+			Logger.LogInformation($"Updated current user {user.Id}");
+		}
+	}
+
 	public void DeleteUser(string id)
 	{
 		if (id == Current?.Id) throw new ArgumentException("Cannot remove current user.");

Iceshrimp.Frontend/Pages/Login.razor

@@ -209,9 +209,10 @@
         }
     }
 
-    private void LoginUser(StoredUser user)
+    private async Task LoginUser(StoredUser user)
     {
         SessionService.SetSession(user.Id);
+        await SessionService.UpdateCurrentUserAsync();
         Navigation.NavigateTo(Uri.TryCreate(Redirect, UriKind.Relative, out _) ? Redirect : "/", true);
     }