Too much to name... but damn, it got where we are needed

2024-01-14 15:06:30 +00:00
parent 66f4bb8757
commit 1283e8ff58
59 changed files with 511 additions and 250 deletions
@@ -0,0 +1,35 @@
+namespace Hyperbar.Windows.Primary;
+
+public class PrimaryWidgetConfigurationHandler(IMediator mediator,
+    PrimaryWidgetConfiguration configuration,
+    IFactory<PrimaryCommandConfiguration, IWidgetComponentViewModel?> factory,
+    ICache<Guid, IWidgetComponentViewModel> cache) :
+    INotificationHandler<ConfigurationChanged<PrimaryWidgetConfiguration>>
+{
+    public async ValueTask Handle(ConfigurationChanged<PrimaryWidgetConfiguration> notification,
+        CancellationToken cancellationToken)
+    {
+        foreach (KeyValuePair<Guid, IWidgetComponentViewModel> item in cache)
+        {
+            if (configuration.FirstOrDefault(x => x.Id == item.Key) == null)
+            {
+                await mediator.PublishAsync(new Removed<IWidgetComponentViewModel>(item.Value),
+                    cancellationToken);
+
+                cache.Remove(item.Key);
+            }
+        }
+
+        foreach (PrimaryCommandConfiguration item in configuration)
+        {
+            if (!cache.ContainsKey(item.Id))
+            {
+                if (factory.Create(item) is IWidgetComponentViewModel value)
+                {
+                    await mediator.PublishAsync(new Created<IWidgetComponentViewModel>(value),
+                        cancellationToken);
+                }
+            }
+        }
+    }
+}