lots of tidying up

2024-01-25 20:33:55 +00:00
parent 5e26e97f6b
commit a322893166
20 changed files with 115 additions and 123 deletions
@@ -0,0 +1,38 @@
+using Hyperbar.Widget;
+
+namespace Hyperbar.Windows.Primary;
+
+public class WidgetComponentViewModelEnumerator(PrimaryWidgetConfiguration configuration,
+    IMediator mediator,
+    IFactory<PrimaryCommandConfiguration, IWidgetComponentViewModel?> factory,
+    ICache<(Guid ParentId, Guid Id), PrimaryCommandConfiguration> cache) :
+    INotificationHandler<Enumerate<IWidgetComponentViewModel>>
+{
+    public async Task Handle(Enumerate<IWidgetComponentViewModel> notification, CancellationToken cancellationToken)
+    {
+        Stack<(Guid, List<PrimaryCommandConfiguration>)> stack = new();
+        stack.Push((Guid.Empty, configuration.Commands));
+
+        while (stack.Count > 0)
+        {
+            (Guid currentParentId, List<PrimaryCommandConfiguration> currentConfigurations) = stack.Pop();
+            foreach (PrimaryCommandConfiguration configuration in currentConfigurations)
+            {
+                cache.Add((currentParentId, configuration.Id), configuration);
+                if (configuration.Commands is not null && configuration.Commands.Count > 0)
+                {
+                    stack.Push((configuration.Id, configuration.Commands));
+                }
+            }
+        }
+
+        foreach (PrimaryCommandConfiguration item in configuration.Commands.OrderBy(x => x.Order))
+        {
+            if (factory.Create(item) is IWidgetComponentViewModel viewModel)
+            {
+                await mediator.PublishAsync(new Created<IWidgetComponentViewModel>(viewModel), nameof(PrimaryWidgetViewModel), 
+                    cancellationToken);
+            }
+        }
+    }
+}