Add ManagePandocDependency component

app/MindWork AI Studio/Components/ManagePandocDependency.razor

@@ -0,0 +1,10 @@
+@inherits MSGComponentBase
+
+<MudStack Row="false" Class="mb-3 pa-3 border-dashed border rounded-lg">
+    <MudJustifiedText Typo="Typo.body1">
+        @this.DetermineIntroText()
+    </MudJustifiedText>
+    <MudButton Color="Color.Default" Variant="Variant.Filled" OnClick="() => this.ShowPandocDialogAsync()">
+        @this.DetermineButtonText()
+    </MudButton>
+</MudStack>

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

@@ -0,0 +1,79 @@
+using AIStudio.Dialogs;
+using AIStudio.Tools.Services;
+
+using Microsoft.AspNetCore.Components;
+
+using DialogOptions = AIStudio.Dialogs.DialogOptions;
+
+namespace AIStudio.Components;
+
+public partial class ManagePandocDependency : MSGComponentBase
+{
+    [Parameter]
+    public string IntroText { get; set; } = string.Empty;
+    
+    [Inject]
+    private IDialogService DialogService { get; init; } = null!;
+    
+    [Inject]
+    private RustService RustService { get; init; } = null!;
+
+    private PandocInstallation pandocInstallation;
+
+    #region Overrides of MSGComponentBase
+
+    protected override async Task OnInitializedAsync()
+    {
+        await base.OnInitializedAsync();
+        this.pandocInstallation = await Pandoc.CheckAvailabilityAsync(this.RustService, false);
+    }
+
+    #endregion
+
+    private string DetermineButtonText()
+    {
+        if(this.pandocInstallation == default)
+            return T("Please wait while we check the availability of Pandoc.");
+        
+        switch (this.pandocInstallation)
+        {
+            case { CheckWasSuccessful: true, IsAvailable: true }:
+                return T("Check your Pandoc installation");
+            
+            case { CheckWasSuccessful: true, IsAvailable: false }:
+                return T("Update Pandoc");
+            
+            case { CheckWasSuccessful: false }:
+                return T("Install Pandoc");
+        }
+    }
+
+    private string DetermineIntroText()
+    {
+        if (this.pandocInstallation == default)
+            return $"{this.IntroText} {T("Please wait while we check the availability of Pandoc.")}";
+        
+        switch (this.pandocInstallation)
+        {
+            case { CheckWasSuccessful: true, IsAvailable: true }:
+                return $"{this.IntroText} {T("Your Pandoc installation meets the requirements.")}";
+            
+            case { CheckWasSuccessful: true, IsAvailable: false }:
+                return $"{this.IntroText} {T("Your Pandoc installation is outdated. Please update it to the latest version to ensure compatibility with all features.")}";
+            
+            case { CheckWasSuccessful: false }:
+                return $"{this.IntroText} {T("Pandoc is not installed or not available. Please install it to use the features that require Pandoc.")}";
+        }
+    }
+    
+    private async Task ShowPandocDialogAsync()
+    {
+        var dialogReference = await this.DialogService.ShowAsync<PandocDialog>(T("Pandoc Installation"), DialogOptions.FULLSCREEN);
+        await dialogReference.Result;
+        
+        // Refresh the availability of Pandoc after the dialog is closed:
+        this.pandocInstallation = await Pandoc.CheckAvailabilityAsync(this.RustService, false);
+        
+        await this.InvokeAsync(this.StateHasChanged);
+    }
+}