Add German localization (#430)

Author: SommerEngineering

README.md

@@ -33,7 +33,7 @@ Things we are currently working on:
   - [x] ~~Added hot-reload support for plugins ([PR #377](https://github.com/MindWorkAI/AI-Studio/pull/377), [PR #391](https://github.com/MindWorkAI/AI-Studio/pull/391))~~
   - [ ] Add support for other languages (I18N) to AI Studio (~~[PR #381](https://github.com/MindWorkAI/AI-Studio/pull/381), [PR #400](https://github.com/MindWorkAI/AI-Studio/pull/400), [PR #404](https://github.com/MindWorkAI/AI-Studio/pull/404), [PR #429](https://github.com/MindWorkAI/AI-Studio/pull/429))~~
   - [x] ~~Add an I18N assistant to translate all AI Studio texts to a certain language & culture ([PR #422](https://github.com/MindWorkAI/AI-Studio/pull/422))~~
-  - [ ] Provide MindWork AI Studio in German ([#31](https://github.com/MindWorkAI/Planning/issues/31))
+  - [ ] Provide MindWork AI Studio in German ([PR #430](https://github.com/MindWorkAI/AI-Studio/pull/430))
   - [ ] Add configuration plugins, which allow pre-defining some LLM providers in organizations
   - [ ] Add an app store for plugins, showcasing community-contributed plugins from public GitHub and GitLab repositories. This will enable AI Studio users to discover, install, and update plugins directly within the platform.
   - [ ] Add assistant plugins

app/Build/Commands/CollectI18NKeysCommand.cs

@@ -133,24 +133,48 @@ private string ExportToLuaAssignments(Dictionary<string, string> keyValuePairs)
 
     private List<string> FindAllTextTags(ReadOnlySpan<char> fileContent)
     {
-        const string START_TAG = """
+        const string START_TAG1 = """
                                  T("
                                  """;
 
+        const string START_TAG2 = """
+                                 TB("
+                                 """;
+        
         const string END_TAG = """
                                ")
                                """;
 
+        (int Index, int Len) FindNextStart(ReadOnlySpan<char> content)
+        {
+            var startIdx1 = content.IndexOf(START_TAG1);
+            var startIdx2 = content.IndexOf(START_TAG2);
+            
+            if (startIdx1 == -1 && startIdx2 == -1)
+                return (-1, 0);
+            
+            if (startIdx1 == -1)
+                return (startIdx2, START_TAG2.Length);
+            
+            if (startIdx2 == -1)
+                return (startIdx1, START_TAG1.Length);
+            
+            if (startIdx1 < startIdx2)
+                return (startIdx1, START_TAG1.Length);
+            
+            return (startIdx2, START_TAG2.Length);
+        }
+        
         var matches = new List<string>();
-        var startIdx = fileContent.IndexOf(START_TAG);
+        var startIdx = FindNextStart(fileContent);
         var content = fileContent;
-        while (startIdx > -1)
+        while (startIdx.Index > -1)
         {
             //
             // In some cases, after the initial " there follow more " characters.
             // We need to skip them:
             //
-            content = content[(startIdx + START_TAG.Length)..];
+            content = content[(startIdx.Index + startIdx.Len)..];
             while(content[0] == '"')
                 content = content[1..];
 
@@ -163,7 +187,7 @@ private List<string> FindAllTextTags(ReadOnlySpan<char> fileContent)
                 match = match[..^1];
 
             matches.Add(match.ToString());
-            startIdx = content.IndexOf(START_TAG);
+            startIdx = FindNextStart(content);
         }
 
         return matches;

app/MindWork AI Studio.sln.DotSettings

@@ -11,6 +11,7 @@
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=OS/@EntryIndexedValue">OS</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=RAG/@EntryIndexedValue">RAG</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=RID/@EntryIndexedValue">RID</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=TB/@EntryIndexedValue">TB</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=UI/@EntryIndexedValue">UI</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=URL/@EntryIndexedValue">URL</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=I18N/@EntryIndexedValue">I18N</s:String>

app/MindWork AI Studio/Assistants/AssistantBase.razor

@@ -34,7 +34,7 @@
                         </MudButton>
                         @if (this.isProcessing && this.cancellationTokenSource is not null)
                         {
-                            <MudTooltip Text="Stop generation">
+                            <MudTooltip Text="@TB("Stop generation")">
                                 <MudIconButton Variant="Variant.Filled" Icon="@Icons.Material.Filled.Stop" Color="Color.Error" OnClick="() => this.CancelStreaming()"/>
                             </MudTooltip>
                         }
@@ -80,7 +80,7 @@
                 {
                     @if (this.ShowSendTo)
                     {
-                        <MudMenu AnchorOrigin="Origin.TopLeft" TransformOrigin="Origin.BottomLeft" StartIcon="@Icons.Material.Filled.Apps" EndIcon="@Icons.Material.Filled.KeyboardArrowDown" Label="Send to ..." Variant="Variant.Filled" Style="@this.GetSendToColor()" Class="rounded">
+                        <MudMenu AnchorOrigin="Origin.TopLeft" TransformOrigin="Origin.BottomLeft" StartIcon="@Icons.Material.Filled.Apps" EndIcon="@Icons.Material.Filled.KeyboardArrowDown" Label="@TB("Send to ...")" Variant="Variant.Filled" Style="@this.GetSendToColor()" Class="rounded">
                             @foreach (var assistant in Enum.GetValues<Components>().Where(n => n.AllowSendTo()).OrderBy(n => n.Name().Length))
                             {
                                 <MudMenuItem OnClick="() => this.SendToAssistant(assistant, new())">
@@ -110,7 +110,7 @@
                             break;
 
                         case SendToButton sendToButton:
-                            <MudMenu AnchorOrigin="Origin.TopLeft" TransformOrigin="Origin.BottomLeft" StartIcon="@Icons.Material.Filled.Apps" EndIcon="@Icons.Material.Filled.KeyboardArrowDown" Label="Send to ..." Variant="Variant.Filled" Style="@this.GetSendToColor()" Class="rounded">
+                            <MudMenu AnchorOrigin="Origin.TopLeft" TransformOrigin="Origin.BottomLeft" StartIcon="@Icons.Material.Filled.Apps" EndIcon="@Icons.Material.Filled.KeyboardArrowDown" Label="@TB("Send to ...")" Variant="Variant.Filled" Style="@this.GetSendToColor()" Class="rounded">
                                 @foreach (var assistant in Enum.GetValues<Components>().Where(n => n.AllowSendTo()).OrderBy(n => n.Name().Length))
                                 {
                                     <MudMenuItem OnClick="() => this.SendToAssistant(assistant, sendToButton)">
@@ -125,14 +125,14 @@
                 @if (this.ShowCopyResult)
                 {
                     <MudButton Variant="Variant.Filled" StartIcon="@Icons.Material.Filled.ContentCopy" OnClick="() => this.CopyToClipboard()">
-                        Copy result
+                        @TB("Copy result")
                     </MudButton>
                 }
 
                 @if (this.ShowReset)
                 {
                     <MudButton Variant="Variant.Filled" Style="@this.GetResetColor()" StartIcon="@Icons.Material.Filled.Refresh" OnClick="() => this.InnerResetForm()">
-                        Reset
+                        @TB("Reset")
                     </MudButton>
                 }
 

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

@@ -103,6 +103,8 @@ public abstract partial class AssistantBase<TSettings> : AssistantLowerBase wher
 
     protected override async Task OnInitializedAsync()
     {
+        await base.OnInitializedAsync();
+        
         this.formChangeTimer.AutoReset = false;
         this.formChangeTimer.Elapsed += async (_, _) =>
         {
@@ -113,7 +115,6 @@ protected override async Task OnInitializedAsync()
         this.MightPreselectValues();
         this.providerSettings = this.SettingsManager.GetPreselectedProvider(this.Component);
         this.currentProfile = this.SettingsManager.GetPreselectedProfile(this.Component);
-        await base.OnInitializedAsync();
     }
 
     protected override async Task OnParametersSetAsync()
@@ -136,6 +137,8 @@ protected override async Task OnAfterRenderAsync(bool firstRender)
 
     #endregion
 
+    private string TB(string fallbackEN) => this.T(fallbackEN, typeof(AssistantBase<TSettings>).Namespace, nameof(AssistantBase<TSettings>));
+
     private string SubmitButtonStyle => this.SettingsManager.ConfigurationData.LLMProviders.ShowProviderConfidence ? this.providerSettings.UsedLLMProvider.GetConfidence(this.SettingsManager).StyleBorder(this.SettingsManager) : string.Empty;
 
     protected string? ValidatingProvider(AIStudio.Settings.Provider provider)

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

@@ -306,8 +306,23 @@ private async Task LocalizeTextContent()
         if(this.cancellationTokenSource!.IsCancellationRequested)
             return;
 
-        // Phase 2: Create the Lua code
-        this.Phase2CreateLuaCode();
+        //
+        // Phase 2: Create the Lua code. We want to use the base language
+        // for the comments, though:
+        //
+        var commentContent = new Dictionary<string, string>(this.addedContent);
+        foreach (var keyValuePair in PluginFactory.BaseLanguage.Content)
+        {
+            if  (this.cancellationTokenSource!.IsCancellationRequested)  
+                break;
+            
+            if (this.removedContent.ContainsKey(keyValuePair.Key))
+                continue;
+            
+            commentContent.TryAdd(keyValuePair.Key, keyValuePair.Value);
+        }
+        
+        this.Phase2CreateLuaCode(commentContent);
     }
 
     private async Task Phase1TranslateAddedContent()
@@ -346,10 +361,9 @@ private async Task Phase1TranslateAddedContent()
         }
     }
 
-    private void Phase2CreateLuaCode()
+    private void Phase2CreateLuaCode(IReadOnlyDictionary<string, string> commentContent)
     {
         this.finalLuaCode.Clear();
-        var commentContent = this.addedContent.Concat(PluginFactory.BaseLanguage.Content).ToDictionary();
         LuaTable.Create(ref this.finalLuaCode, "UI_TEXT_CONTENT", this.localizedContent, commentContent, this.cancellationTokenSource!.Token);
 
         // Next, we must remove the `root::` prefix from the keys: