From ba4709f2988d506215b5ba415701dcc800a3d901 Mon Sep 17 00:00:00 2001
From: Tom Coleman <tom@thesnail.org>
Date: Wed, 20 Oct 2021 21:37:14 +1100
Subject: [PATCH] Cleanup `PreviewWeb` a little

---
 lib/preview-web/src/PreviewWeb.tsx | 19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/lib/preview-web/src/PreviewWeb.tsx b/lib/preview-web/src/PreviewWeb.tsx
index 4532ee6d5ad..0b79e567301 100644
--- a/lib/preview-web/src/PreviewWeb.tsx
+++ b/lib/preview-web/src/PreviewWeb.tsx
@@ -323,11 +323,11 @@ export class PreviewWeb<TFramework extends AnyFramework> {
       return;
     }
 
-    const storyChanged = this.previousSelection?.storyId !== selection.storyId;
+    const storyIdChanged = this.previousSelection?.storyId !== selection.storyId;
     const viewModeChanged = this.previousSelection?.viewMode !== selection.viewMode;
 
     const implementationChanged =
-      !storyChanged && this.previousStory && story !== this.previousStory;
+      !storyIdChanged && this.previousStory && story !== this.previousStory;
 
     if (persistedArgs) {
       this.storyStore.args.updateFromPersisted(story, persistedArgs);
@@ -336,7 +336,7 @@ export class PreviewWeb<TFramework extends AnyFramework> {
     }
 
     // Don't re-render the story if nothing has changed to justify it
-    if (this.previousStory && !storyChanged && !implementationChanged && !viewModeChanged) {
+    if (this.previousStory && !storyIdChanged && !implementationChanged && !viewModeChanged) {
       this.channel.emit(Events.STORY_UNCHANGED, selection.storyId);
       return;
     }
@@ -344,7 +344,7 @@ export class PreviewWeb<TFramework extends AnyFramework> {
     await this.cleanupPreviousRender({ unmountDocs: viewModeChanged });
 
     // If we are rendering something new (as opposed to re-rendering the same or first story), emit
-    if (this.previousSelection && (storyChanged || viewModeChanged)) {
+    if (this.previousSelection && (storyIdChanged || viewModeChanged)) {
       this.channel.emit(Events.STORY_CHANGED, selection.storyId);
     }
 
@@ -508,17 +508,6 @@ export class PreviewWeb<TFramework extends AnyFramework> {
 
       if (initial) {
         const storyContext = this.storyStore.getStoryContext(story);
-        const { parameters, initialArgs, argTypes, args } = storyContext;
-        if (FEATURES?.storyStoreV7) {
-          this.channel.emit(Events.STORY_PREPARED, {
-            id,
-            parameters,
-            initialArgs,
-            argTypes,
-            args,
-          });
-        }
-
         try {
           await runPhase('loading', async () => {
             loadedContext = await applyLoaders({