Added document review to the document analysis assistant (#581)

Co-authored-by: Thorsten Sommer <SommerEngineering@users.noreply.github.com>

app/MindWork AI Studio/Components/AttachDocuments.razor

@@ -1,20 +1,27 @@
 @inherits MSGComponentBase
 
-<div @onmouseenter="@this.OnMouseEnter" @onmouseleave="@this.OnMouseLeave">
-    <MudLink OnClick="@(() => this.AddFilesManually())" Style="text-decoration: none;">
-        <MudPaper Height="20em" Outlined="true" Class="@this.dragClass" Style="overflow-y: auto;">
-            <MudText Typo="Typo.h6">
-                @T("Drag and drop files here or click to attach documents.")
-            </MudText>
-            @foreach (var fileInfo in this.DocumentPaths.Select(file => new FileInfo(file)))
-            {
-                <MudBadge Origin="Origin.TopCenter" Icon="@Icons.Material.Filled.Search" Color="Color.Primary" Overlap="true" Bordered="true" OnClick="@(() => this.InvestigateFile(@fileInfo))">
-                    <MudChip T="string" Color="Color.Dark" Text="@fileInfo.Name" tabindex="-1" Icon="@Icons.Material.Filled.Search" OnClick="@(() => this.InvestigateFile(@fileInfo))" OnClose="@(() => this.RemoveDocumentPathFromDocumentPaths(@fileInfo))"/>
-                </MudBadge>
-            }
-        </MudPaper>
-    </MudLink>
-    <MudButton OnClick="@(async () => await this.ClearAllFiles())" Variant="Variant.Filled" Color="Color.Info" Class="mt-2" StartIcon="@Icons.Material.Filled.Delete">
-        @T("Clear file list")
+<MudStack Row="true" AlignItems="AlignItems.Center" StretchItems="StretchItems.None" Wrap="Wrap.Wrap">
+    <MudText Typo="Typo.body1" Inline="true">
+        @T("Drag and drop files into the marked area or click here to attach documents: ")
+    </MudText>
+    <MudButton 
+        Variant="Variant.Filled" 
+        Icon="@Icons.Material.Filled.Add" 
+        Color="Color.Primary" 
+        OnClick="@(() => this.AddFilesManually())"
+        Style="vertical-align: top; margin-top: -2px;"
+        Size="Size.Small"
+        T>@T("Add file")
     </MudButton>
-</div>
+</MudStack>
+<div @onmouseenter="@this.OnMouseEnter" @onmouseleave="@this.OnMouseLeave">
+    <MudPaper Height="20em" Outlined="true" Class="@this.dragClass" Style="overflow-y: auto;">
+        @foreach (var fileInfo in this.DocumentPaths.Select(file => new FileInfo(file)))
+        {
+            <MudChip T="string" Color="Color.Dark" Text="@fileInfo.Name" tabindex="-1" Icon="@Icons.Material.Filled.Search" OnClick="@(() => this.InvestigateFile(@fileInfo))" OnClose="@(() => this.RemoveDocumentPathFromDocumentPaths(@fileInfo))"/>
+        }
+    </MudPaper>
+</div>
+<MudButton OnClick="@(async () => await this.ClearAllFiles())" Variant="Variant.Filled" Color="Color.Info" Class="mt-2" StartIcon="@Icons.Material.Filled.Delete">
+    @T("Clear file list")
+</MudButton>

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

@@ -6,7 +6,7 @@ using Microsoft.AspNetCore.Components;
 
 namespace AIStudio.Components;
 
-using DialogOptions = AIStudio.Dialogs.DialogOptions;
+using DialogOptions = Dialogs.DialogOptions;
 
 public partial class AttachDocuments : MSGComponentBase
 {
@@ -167,19 +167,16 @@ public partial class AttachDocuments : MSGComponentBase
     }
 
     /// <summary>
-    /// The user might want to check what the Pandoc integration actually extracts from his file and therefore gives the LLM as input. 
+    /// The user might want to check what we actually extract from his file and therefore give the LLM as an input. 
     /// </summary>
     /// <param name="file">The file to check.</param>
     private async Task InvestigateFile(FileInfo file)
     {
-        # warning Implement Investigation of file 
-        
-        var dialogParameters = new DialogParameters<PandocDocumentCheckDialog>{};
-        
-        var dialogReference = await this.DialogService.ShowAsync<PandocDocumentCheckDialog>(T("Pandoc Load Document Preview"), dialogParameters, DialogOptions.FULLSCREEN);
-        var dialogResult = await dialogReference.Result;
-        if (dialogResult is null || dialogResult.Canceled)
-            return;
-        return;
+        var dialogParameters = new DialogParameters<DocumentCheckDialog>
+        {
+            { x => x.FilePath, file.FullName },
+        };
+
+        await this.DialogService.ShowAsync<DocumentCheckDialog>(T("Document Preview"), dialogParameters, DialogOptions.FULLSCREEN);
     }
 }

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

@@ -1,11 +1,8 @@
-using AIStudio.Dialogs;
 using AIStudio.Tools.Rust;
 using AIStudio.Tools.Services;
 
 using Microsoft.AspNetCore.Components;
 
-using DialogOptions = AIStudio.Dialogs.DialogOptions;
-
 namespace AIStudio.Components;
 
 public partial class ReadFileContent : MSGComponentBase
@@ -56,27 +53,7 @@ public partial class ReadFileContent : MSGComponentBase
             return;
         }
         
-        // Ensure that Pandoc is installed and ready:
-        var pandocState = await Pandoc.CheckAvailabilityAsync(this.RustService, showSuccessMessage: false);
-        if (!pandocState.IsAvailable)
-        {
-            var dialogParameters = new DialogParameters<PandocDialog>
-            {
-                { x => x.ShowInitialResultInSnackbar, false },
-            };
-                
-            var dialogReference = await this.DialogService.ShowAsync<PandocDialog>(T("Pandoc Installation"), dialogParameters, DialogOptions.FULLSCREEN);
-            await dialogReference.Result;
-                
-            pandocState = await Pandoc.CheckAvailabilityAsync(this.RustService, showSuccessMessage: true);
-            if (!pandocState.IsAvailable)
-            {
-                this.Logger.LogError("Pandoc is not available after installation attempt.");
-                await MessageBus.INSTANCE.SendError(new(Icons.Material.Filled.Cancel, T("Pandoc may be required for importing files.")));
-            }
-        }
-        
-        var fileContent = await this.RustService.ReadArbitraryFileData(selectedFile.SelectedFilePath, int.MaxValue);
+        var fileContent = await UserFile.LoadFileData(selectedFile.SelectedFilePath, this.RustService, this.DialogService);
         await this.FileContentChanged.InvokeAsync(fileContent);
     }
 }