Tech stack stub page and changing project to be just one Web Assembly project for now

WebAssembly/Services/DialogService.cs

@@ -0,0 +1,58 @@
+using Microsoft.AspNetCore.Components;
+using WebAssembly.Data;
+
+namespace WebAssembly.Services;
+
+public class DialogContents
+{
+    public string Title { get; set; }
+    public string Message { get; set; }
+    public string ConfirmButtonLabel { get; set; }
+    public EventCallback<EventArgs> OnConfirm { get; set; }
+    public EventCallback<EventArgs> OnCancel { get; set; }
+    public TechStack? TechStack { get; set; }
+}
+
+public class MyDialogService : IMyDialogService
+{
+    private DialogContents _dialogContents = new();
+
+    public bool IsVisible { get; set; }
+
+    public void Subscribe(Action action)
+    {
+        OnChange += action;
+    }
+
+    public void Unsubscribe(Action action)
+    {
+        OnChange += action;
+    }
+
+    public void Show(DialogContents dialogContents)
+    {
+        _dialogContents = dialogContents;
+        IsVisible = true;
+
+        NotifyDataChanged();
+    }
+
+    public DialogContents GetDialogContents()
+    {
+        return _dialogContents;
+    }
+
+    public void Hide()
+    {
+        IsVisible = false;
+
+        NotifyDataChanged();
+    }
+
+    private event Action OnChange = null!;
+
+    private void NotifyDataChanged()
+    {
+        OnChange();
+    }
+}