Improve loading of widgets

2024-01-21 19:59:32 +00:00
parent 45070dc560
commit c07eafc9cf
49 changed files with 471 additions and 254 deletions
@@ -0,0 +1,31 @@
+namespace Hyperbar.Windows.Primary;
+
+public class WidgetComponentEnumerationHandler(PrimaryWidgetConfiguration configuration,
+    IFactory<PrimaryCommandConfiguration, IWidgetComponentViewModel?> factory,
+    ICache<(Guid ParentId, Guid Id), PrimaryCommandConfiguration> cache) :
+    IEnumerator<IWidgetComponentViewModel>
+{
+    public IEnumerable<IWidgetComponentViewModel?> Get()
+    {
+        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))
+        {
+            yield return factory.Create(item);
+        }
+    }
+}