Initial commit: NexusArchitect Professional Workstation Overhaul

2026-04-24 20:27:22 +02:00
commit f3e94c4f42
193 changed files with 5809 additions and 0 deletions
@@ -0,0 +1,112 @@
+@using MediatR
+@using NexusReader.Application.Queries.Graph
+@using Microsoft.JSInterop
+@using NexusReader.UI.Shared.Services
+@implements IAsyncDisposable
+@inject IMediator Mediator
+@inject IJSRuntime JS
+@inject IFocusModeService FocusMode
+
+<div class="knowledge-graph-container" id="@ContainerId">
+    @if (GraphData == null)
+    {
+        <div class="loading-state">
+            <NexusIcon Name="robot" Size="48" Class="neon-glow" />
+            <NexusTypography>Analyzing Chapter Nodes...</NexusTypography>
+        </div>
+    }
+    else
+    {
+        <div class="graph-controls">
+            <button class="zoom-btn" @onclick="ZoomIn" title="Zoom In">+</button>
+            <button class="zoom-btn" @onclick="ZoomOut" title="Zoom Out">−</button>
+            <button class="zoom-btn reset" @onclick="ZoomReset" title="Reset">⟲</button>
+        </div>
+    }
+</div>
+
+
+@code {
+    [Parameter] public EventCallback<string> OnNodeSelected { get; set; }
+
+    private string ContainerId = "d3-graph-container";
+    private GraphDataDto? GraphData;
+    private IJSObjectReference? _module;
+    private DotNetObjectReference<KnowledgeGraph>? _dotNetHelper;
+
+    protected override void OnInitialized()
+    {
+        FocusMode.OnFocusModeChanged += HandleFocusSimulation;
+    }
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (firstRender)
+        {
+            var result = await Mediator.Send(new GetKnowledgeGraphQuery());
+            if (result.IsSuccess)
+            {
+                GraphData = result.Value;
+                StateHasChanged();
+                await InitializeGraphAsync();
+            }
+        }
+    }
+
+    private async Task InitializeGraphAsync()
+    {
+        _module = await JS.InvokeAsync<IJSObjectReference>("import", "./_content/NexusReader.UI.Shared/js/knowledgeGraph.js");
+        _dotNetHelper = DotNetObjectReference.Create(this);
+        await _module.InvokeVoidAsync("mount", ContainerId, GraphData, _dotNetHelper);
+    }
+
+    private async Task ZoomIn() => await (_module?.InvokeVoidAsync("zoomIn") ?? ValueTask.CompletedTask);
+    private async Task ZoomOut() => await (_module?.InvokeVoidAsync("zoomOut") ?? ValueTask.CompletedTask);
+    private async Task ZoomReset() => await (_module?.InvokeVoidAsync("zoomReset") ?? ValueTask.CompletedTask);
+
+    [JSInvokable]
+    public async Task OnNodeClicked(string nodeId)
+    {
+        if (OnNodeSelected.HasDelegate)
+        {
+            await OnNodeSelected.InvokeAsync(nodeId);
+        }
+    }
+
+
+    private async void HandleFocusSimulation()
+    {
+        if (_module == null) return;
+        try
+        {
+            if (FocusMode.IsFocusModeActive)
+                await _module.InvokeVoidAsync("pause");
+            else
+                await _module.InvokeVoidAsync("resume");
+        }
+        catch { }
+    }
+
+    public async ValueTask DisposeAsync()
+    {
+        FocusMode.OnFocusModeChanged -= HandleFocusSimulation;
+        try
+        {
+            if (_module is not null)
+            {
+                await _module.InvokeVoidAsync("unmount", ContainerId);
+                await _module.DisposeAsync();
+            }
+        }
+        catch (JSDisconnectedException)
+        {
+            // Ignored, the circuit is already closed
+        }
+        catch (TaskCanceledException)
+        {
+            // Ignored, the circuit is already closed
+        }
+        
+        _dotNetHelper?.Dispose();
+    }
+}