Refactor: invert if for early exit and pass descriptionInfo from caller

Co-authored-by: davidwengier <754264+davidwengier@users.noreply.github.com>

Author: Copilot

src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Completion/TagHelperCompletionProvider.cs

@@ -251,6 +251,7 @@ ref completionItems.AsRef(),
                 context,
                 tagHelpers,
                 displayText,
+                descriptionInfo,
                 commitChars);
 
             AddCompletionItemWithUsingDirective(ref completionItems.AsRef(), context, commitChars, displayText, descriptionInfo);
@@ -327,23 +328,25 @@ private static void AddCompletionItemWithRequiredAttributesSnippet(
         RazorCompletionContext context,
         IEnumerable<TagHelperDescriptor> tagHelpers,
         string displayText,
+        AggregateBoundElementDescription descriptionInfo,
         ImmutableArray<RazorCommitCharacter> commitChars)
     {
-        // If snippets are supported and the component has EditorRequired attributes, add a snippet completion item
-        if (context.Options.SnippetsSupported)
+        // If snippets are not supported, exit early
+        if (!context.Options.SnippetsSupported)
         {
-            if (TryGetEditorRequiredAttributesSnippet(tagHelpers, displayText, out var snippetText))
-            {
-                var tagHelperDescriptions = tagHelpers.SelectAsArray(BoundElementDescriptionInfo.From);
-                var snippetCompletionItem = RazorCompletionItem.CreateTagHelperElement(
-                    displayText: SR.FormatComponentCompletionWithRequiredAttributesLabel(displayText),
-                    insertText: snippetText,
-                    descriptionInfo: new(tagHelperDescriptions),
-                    commitCharacters: commitChars,
-                    isSnippet: true);
-
-                completionItems.Add(snippetCompletionItem);
-            }
+            return;
+        }
+
+        if (TryGetEditorRequiredAttributesSnippet(tagHelpers, displayText, out var snippetText))
+        {
+            var snippetCompletionItem = RazorCompletionItem.CreateTagHelperElement(
+                displayText: SR.FormatComponentCompletionWithRequiredAttributesLabel(displayText),
+                insertText: snippetText,
+                descriptionInfo: descriptionInfo,
+                commitCharacters: commitChars,
+                isSnippet: true);
+
+            completionItems.Add(snippetCompletionItem);
         }
     }