Removed the snackbar from every place except the layout that renders it

app/MindWork AI Studio/Assistants/AssistantBase.razor.cs

@@ -24,10 +24,7 @@ public abstract partial class AssistantBase<TSettings> : AssistantLowerBase wher
     
     [Inject]
     protected IJSRuntime JsRuntime { get; init; } = null!;
-    
+
-    [Inject]
-    protected ISnackbar Snackbar { get; init; } = null!;
-    
     [Inject]
     protected RustService RustService { get; init; } = null!;
     
@@ -529,7 +526,7 @@ public abstract partial class AssistantBase<TSettings> : AssistantLowerBase wher
     
     protected async Task CopyToClipboard()
     {
-        await this.RustService.CopyText2Clipboard(this.Snackbar, this.Result2Copy());
+        await this.RustService.CopyText2Clipboard(this.Result2Copy());
     }
 
     private ChatThread CreateSendToChatThread()

app/MindWork AI Studio/Assistants/DocumentAnalysis/DocumentAnalysisAssistant.razor.cs

@@ -795,7 +795,7 @@ public partial class DocumentAnalysisAssistant : AssistantBaseCore<NoSettingsPan
         }
 
         var luaCode = this.GenerateLuaPolicyExport();
-        await this.RustService.CopyText2Clipboard(this.Snackbar, luaCode);
+        await this.RustService.CopyText2Clipboard(luaCode);
     }
 
     private string GenerateLuaPolicyExport()

app/MindWork AI Studio/Assistants/I18N/AssistantI18N.razor.cs

@@ -67,7 +67,7 @@ public partial class AssistantI18N : AssistantBaseCore<SettingsDialogI18N>
             #if DEBUG
             AsyncAction = async () => await this.WriteToPluginFile(),
             #else
-            AsyncAction = async () => await this.RustService.CopyText2Clipboard(this.Snackbar, this.finalLuaCode.ToString()),
+            AsyncAction = async () => await this.RustService.CopyText2Clipboard(this.finalLuaCode.ToString()),
             #endif
             DisabledActionParam = () => this.finalLuaCode.Length == 0,
         },

app/MindWork AI Studio/Assistants/VisualBriefing/VisualBriefingAssistant.razor.Build.cs

@@ -280,9 +280,7 @@ public partial class VisualBriefingAssistant
         if (this.lastBuildDiagnostics is null)
             return;
 
-        await this.RustService.CopyText2Clipboard(
+        await this.RustService.CopyText2Clipboard(this.lastBuildDiagnostics.ToClipboardText());
-            this.Snackbar,
-            this.lastBuildDiagnostics.ToClipboardText());
     }
 
     /// <summary>

app/MindWork AI Studio/Assistants/VisualBriefing/VisualBriefingAssistant.razor.cs

@@ -57,12 +57,6 @@ public partial class VisualBriefingAssistant : MSGComponentBase
     [Inject]
     private IDialogService DialogService { get; init; } = null!;
 
-    /// <summary>
-    /// Defines <c>Snackbar</c> for the visual briefing feature.
-    /// </summary>
-    [Inject]
-    private ISnackbar Snackbar { get; init; } = null!;
-
     /// <summary>
     /// Defines <c>AssistantSessionService</c> for the visual briefing feature.
     /// </summary>

app/MindWork AI Studio/Components/MudCopyClipboardButton.razor.cs

@@ -38,10 +38,7 @@ public partial class MudCopyClipboardButton : ComponentBase
     /// </summary>
     [Parameter]
     public Size Size { get; set; } = Size.Small;
-    
+
-    [Inject]
-    private ISnackbar Snackbar { get; init; } = null!;
-    
     [Inject]
     private RustService RustService { get; init; } = null!;
     
@@ -58,7 +55,7 @@ public partial class MudCopyClipboardButton : ComponentBase
     /// </summary>
     private async Task CopyToClipboard(string textContent)
     {
-        await this.RustService.CopyText2Clipboard(this.Snackbar, textContent);
+        await this.RustService.CopyText2Clipboard(textContent);
     }
     
     /// <summary>
@@ -73,7 +70,7 @@ public partial class MudCopyClipboardButton : ComponentBase
         {
             case ContentType.TEXT:
                 var textContent = (ContentText) contentToCopy;
-                await this.RustService.CopyText2Clipboard(this.Snackbar, textContent.Text);
+                await this.RustService.CopyText2Clipboard(textContent.Text);
                 break;
             
             default:

app/MindWork AI Studio/Components/Settings/SettingsPanelApp.razor.cs

@@ -74,7 +74,7 @@ public partial class SettingsPanelApp : SettingsPanelBase
     private async Task GenerateEncryptionSecret()
     {
         var secret = EnterpriseEncryption.GenerateSecret();
-        await this.RustService.CopyText2Clipboard(this.Snackbar, secret);
+        await this.RustService.CopyText2Clipboard(secret);
     }
     
     private string GetStartPageHelpText()

app/MindWork AI Studio/Components/Settings/SettingsPanelBase.cs

@@ -16,6 +16,4 @@ public abstract class SettingsPanelBase : MSGComponentBase
     [Inject]
     protected RustService RustService { get; init; } = null!;
     
-    [Inject]
-    protected ISnackbar Snackbar { get; init; } = null!;
 }

app/MindWork AI Studio/Components/Settings/SettingsPanelProviderBase.cs

@@ -56,6 +56,6 @@ public abstract class SettingsPanelProviderBase : SettingsPanelBase
         if (string.IsNullOrWhiteSpace(luaCode))
             return;
 
-        await this.RustService.CopyText2Clipboard(this.Snackbar, luaCode);
+        await this.RustService.CopyText2Clipboard(luaCode);
     }
 }

app/MindWork AI Studio/Components/TextInfoLine.razor.cs

@@ -23,9 +23,6 @@ public partial class TextInfoLine : MSGComponentBase
     
     [Inject]
     private RustService RustService { get; init; } = null!;
-    
-    [Inject]
-    private ISnackbar Snackbar { get; init; } = null!;
 
     #region Overrides of ComponentBase
 
@@ -43,5 +40,5 @@ public partial class TextInfoLine : MSGComponentBase
     
     private string ClipboardTooltip => string.Format(T("Copy {0} to the clipboard"), this.ClipboardTooltipSubject);
     
-    private async Task CopyToClipboard(string content) => await this.RustService.CopyText2Clipboard(this.Snackbar, content);
+    private async Task CopyToClipboard(string content) => await this.RustService.CopyText2Clipboard(content);
 }

app/MindWork AI Studio/Components/TextInfoLines.razor.cs

@@ -26,9 +26,6 @@ public partial class TextInfoLines : MSGComponentBase
     
     [Inject]
     private RustService RustService { get; init; } = null!;
-    
-    [Inject]
-    private ISnackbar Snackbar { get; init; } = null!;
 
     #region Overrides of ComponentBase
 
@@ -46,7 +43,7 @@ public partial class TextInfoLines : MSGComponentBase
     
     private string ClipboardTooltip => string.Format(T("Copy {0} to the clipboard"), this.ClipboardTooltipSubject);
     
-    private async Task CopyToClipboard(string content) => await this.RustService.CopyText2Clipboard(this.Snackbar, content);
+    private async Task CopyToClipboard(string content) => await this.RustService.CopyText2Clipboard(content);
     
     private string GetColor()
     {

app/MindWork AI Studio/Components/VoiceRecorder.razor.cs

@@ -25,9 +25,6 @@ public partial class VoiceRecorder : MSGComponentBase
     [Inject]
     private GlobalShortcutService GlobalShortcutService { get; init; } = null!;
 
-    [Inject]
-    private ISnackbar Snackbar { get; init; } = null!;
-
     [Inject]
     private VoiceRecordingAvailabilityService VoiceRecordingAvailabilityService { get; init; } = null!;
 
@@ -448,7 +445,7 @@ public partial class VoiceRecorder : MSGComponentBase
             }
 
             // Copy the transcribed text to the clipboard:
-            await this.RustService.CopyText2Clipboard(this.Snackbar, transcribedText);
+            await this.RustService.CopyText2Clipboard(transcribedText);
 
         }
         catch (Exception ex)

app/MindWork AI Studio/Dialogs/AssistantPluginEditorDialog.razor.cs

@@ -12,10 +12,7 @@ public partial class AssistantPluginEditorDialog : MSGComponentBase
 {
     [Inject]
     protected RustService RustService { get; init; } = null!;
-    
+
-    [Inject]
-    protected ISnackbar Snackbar { get; init; } = null!;
-    
     private const string PLUGIN_FILE_NAME = "plugin.lua";
     private static readonly ILogger LOGGER = Program.LOGGER_FACTORY.CreateLogger(nameof(AssistantPluginEditorDialog));
     
@@ -134,7 +131,7 @@ public partial class AssistantPluginEditorDialog : MSGComponentBase
 
     private void Cancel() => this.MudDialog.Cancel();
     
-    private async Task CopyToClipboard() => await this.RustService.CopyText2Clipboard(this.Snackbar, this.Result2Copy());
+    private async Task CopyToClipboard() => await this.RustService.CopyText2Clipboard(this.Result2Copy());
 
     private static bool AreSamePath(string left, string right)
     {

app/MindWork AI Studio/Dialogs/Settings/SettingsDialogBase.cs

@@ -19,9 +19,6 @@ public abstract class SettingsDialogBase : MSGComponentBase
     [Inject]
     protected RustService RustService { get; init; } = null!;
 
-    [Inject]
-    protected ISnackbar Snackbar { get; init; } = null!;
-    
     protected readonly List<ConfigurationSelectData<string>> AvailableLLMProviders = new();
     protected readonly List<ConfigurationSelectData<string>> AvailableEmbeddingProviders = new();
     

app/MindWork AI Studio/Dialogs/Settings/SettingsDialogChatTemplate.razor.cs

@@ -172,7 +172,7 @@ public partial class SettingsDialogChatTemplate : SettingsDialogBase
         }
 
         if (!string.IsNullOrWhiteSpace(luaCode))
-            await this.RustService.CopyText2Clipboard(this.Snackbar, luaCode);
+            await this.RustService.CopyText2Clipboard(luaCode);
     }
 
     private async Task CopyPackagedChatTemplateLuaToClipboard(ChatTemplate chatTemplate, string pluginDirectory)
@@ -187,6 +187,6 @@ public partial class SettingsDialogChatTemplate : SettingsDialogBase
         }
 
         if (!string.IsNullOrWhiteSpace(luaCode))
-            await this.RustService.CopyText2Clipboard(this.Snackbar, luaCode);
+            await this.RustService.CopyText2Clipboard(luaCode);
     }
 }

app/MindWork AI Studio/Dialogs/Settings/SettingsDialogDataSources.razor.cs

@@ -110,7 +110,7 @@ public partial class SettingsDialogDataSources : SettingsDialogBase
         {
             var publicLuaCode = eriDataSource.ExportAsConfigurationSection();
             if (!string.IsNullOrWhiteSpace(publicLuaCode))
-                await this.RustService.CopyText2Clipboard(this.Snackbar, publicLuaCode);
+                await this.RustService.CopyText2Clipboard(publicLuaCode);
 
             return;
         }
@@ -179,7 +179,7 @@ public partial class SettingsDialogDataSources : SettingsDialogBase
         if (string.IsNullOrWhiteSpace(luaCode))
             return;
 
-        await this.RustService.CopyText2Clipboard(this.Snackbar, luaCode);
+        await this.RustService.CopyText2Clipboard(luaCode);
     }
     
     private async Task EditDataSource(IDataSource dataSource)

app/MindWork AI Studio/Dialogs/Settings/SettingsDialogProfiles.razor.cs

@@ -75,7 +75,7 @@ public partial class SettingsDialogProfiles : SettingsDialogBase
 
         var luaCode = profile.ExportAsConfigurationSection();
         if (!string.IsNullOrWhiteSpace(luaCode))
-            await this.RustService.CopyText2Clipboard(this.Snackbar, luaCode);
+            await this.RustService.CopyText2Clipboard(luaCode);
     }
 
     private async Task DeleteProfile(Profile profile)

app/MindWork AI Studio/Layout/MainLayout.razor.cs

@@ -118,7 +118,7 @@ public partial class MainLayout : LayoutComponentBase, IMessageBusReceiver, ILan
         ]);
         
         // Set the snackbar for the update service:
-        UpdateService.SetBlazorDependencies(this.Snackbar);
+        UpdateService.MarkBlazorReady();
         TemporaryChatService.Initialize();
         
         // Should the navigation bar be open by default?

app/MindWork AI Studio/Pages/Information.razor.cs

@@ -26,9 +26,6 @@ public partial class Information : MSGComponentBase
     [Inject]
     private IDialogService DialogService { get; init; } = null!;
 
-    [Inject]
-    private ISnackbar Snackbar { get; init; } = null!;
-
     [Inject]
     private UpdatePolicy UpdatePolicy { get; init; } = null!;
 
@@ -488,12 +485,12 @@ public partial class Information : MSGComponentBase
 
     private async Task CopyStartupLogPath()
     {
-        await this.RustService.CopyText2Clipboard(this.Snackbar, this.logPaths.LogStartupPath);
+        await this.RustService.CopyText2Clipboard(this.logPaths.LogStartupPath);
     }
     
     private async Task CopyAppLogPath()
     {
-        await this.RustService.CopyText2Clipboard(this.Snackbar, this.logPaths.LogAppPath);
+        await this.RustService.CopyText2Clipboard(this.logPaths.LogAppPath);
     }
     
     private const string LICENSE = """

app/MindWork AI Studio/Tools/Services/MarkdownClipboardService.cs

@@ -6,15 +6,13 @@ namespace AIStudio.Tools.Services;
 /// Wire up the clipboard service to copy Markdown to the clipboard.
 /// We use our own Rust-based clipboard service for this.
 /// </summary>
-public sealed class MarkdownClipboardService(RustService rust, ISnackbar snackbar) : IMudMarkdownClipboardService
+public sealed class MarkdownClipboardService(RustService rust) : IMudMarkdownClipboardService
 {
-    private ISnackbar Snackbar { get; } = snackbar;
-    
     private RustService Rust { get; } = rust;
 
     /// <summary>
     /// Gets called when the user wants to copy the Markdown to the clipboard.
     /// </summary>
     /// <param name="text">The Markdown text to copy.</param>
-    public async ValueTask CopyToClipboardAsync(string text) => await this.Rust.CopyText2Clipboard(this.Snackbar, text);
+    public async ValueTask CopyToClipboardAsync(string text) => await this.Rust.CopyText2Clipboard(text);
 }

app/MindWork AI Studio/Tools/Services/RustService.Clipboard.cs

@@ -7,13 +7,16 @@ public sealed partial class RustService
     /// <summary>
     /// Tries to copy the given text to the clipboard.
     /// </summary>
-    /// <param name="snackbar">The snackbar to show the result.</param>
+    /// <remarks>
+    /// The outcome is reported through the message bus. Callers used to hand in their snackbar, which
+    /// was the reason most components injected one at all, and it meant this notification was styled
+    /// here instead of together with every other notification of the app.
+    /// </remarks>
     /// <param name="text">The text to copy to the clipboard.</param>
-    public async Task CopyText2Clipboard(ISnackbar snackbar, string text)
+    public async Task CopyText2Clipboard(string text)
     {
         var message = TB("Successfully copied the text to your clipboard");
-        var iconColor = Color.Error;
+        var succeeded = false;
-        var severity = Severity.Error;
         try
         {
             var encryptedText = await text.Encrypt(this.encryptor!);
@@ -32,19 +35,16 @@ public sealed partial class RustService
                 message = TB("Failed to copy the text to your clipboard.");
                 return;
             }
-            
+
-            iconColor = Color.Success;
+            succeeded = true;
-            severity = Severity.Success;
             this.logger!.LogDebug("Successfully copied the text to the clipboard.");
         }
         finally
         {
-            snackbar.Add(message, severity, config =>
+            if (succeeded)
-            {
+                await MessageBus.INSTANCE.SendSuccess(new(Icons.Material.Filled.ContentCopy, message));
-                config.Icon = Icons.Material.Filled.ContentCopy;
+            else
-                config.IconSize = Size.Large;
+                await MessageBus.INSTANCE.SendError(new(Icons.Material.Filled.ContentCopy, message));
-                config.IconColor = iconColor;
-            });
         }
     }
 }

app/MindWork AI Studio/Tools/Services/UpdateService.cs

@@ -11,8 +11,7 @@ public sealed class UpdateService : BackgroundService, IMessageBusReceiver
     private static string TB(string fallbackEN) => I18N.I.T(fallbackEN, typeof(UpdateService).Namespace, nameof(UpdateService));
     
     private static bool IS_INITIALIZED;
-    private static ISnackbar? SNACKBAR;
+
-    
     private readonly SettingsManager settingsManager;
     private readonly MessageBus messageBus;
     private readonly RustService rust;
@@ -101,12 +100,7 @@ public sealed class UpdateService : BackgroundService, IMessageBusReceiver
 
             if (notifyUserWhenNoUpdate)
             {
-                SNACKBAR!.Add(TB("Failed to check for updates. Please try again later."), Severity.Error, config =>
+                await this.messageBus.SendError(new(Icons.Material.Filled.Error, TB("Failed to check for updates. Please try again later.")));
-                {
-                    config.Icon = Icons.Material.Filled.Error;
-                    config.IconSize = Size.Large;
-                    config.IconColor = Color.Error;
-                });
             }
 
             return;
@@ -133,12 +127,7 @@ public sealed class UpdateService : BackgroundService, IMessageBusReceiver
                 }
                 catch (Exception)
                 {
-                    SNACKBAR!.Add(TB("Failed to install update automatically. Please try again manually."), Severity.Error, config =>
+                    await this.messageBus.SendError(new(Icons.Material.Filled.Error, TB("Failed to install update automatically. Please try again manually.")));
-                    {
-                        config.Icon = Icons.Material.Filled.Error;
-                        config.IconSize = Size.Large;
-                        config.IconColor = Color.Error;
-                    });
                 }
             }
             else
@@ -148,12 +137,7 @@ public sealed class UpdateService : BackgroundService, IMessageBusReceiver
         {
             if (notifyUserWhenNoUpdate)
             {
-                SNACKBAR!.Add(TB("No update found."), Severity.Normal, config =>
+                await this.messageBus.SendInfo(new(Icons.Material.Filled.Update, TB("No update found.")));
-                {
-                    config.Icon = Icons.Material.Filled.Update;
-                    config.IconSize = Size.Large;
-                    config.IconColor = Color.Primary;
-                });
             }
         }
     }
@@ -168,9 +152,8 @@ public sealed class UpdateService : BackgroundService, IMessageBusReceiver
         _ => Timeout.InfiniteTimeSpan
     };
     
-    public static void SetBlazorDependencies(ISnackbar snackbar)
+    /// <summary>
-    {
+    /// Signals that the Blazor UI is ready, so queued update notifications can be shown.
-        SNACKBAR = snackbar;
+    /// </summary>
-        IS_INITIALIZED = true;
+    public static void MarkBlazorReady() => IS_INITIALIZED = true;
-    }
 }