Feature/commenting disable on snippets (#7080)

* Default to comments disabled

* Don't depend on window.comments being defined

client/src/components/CommentApp/state/settings.ts

@@ -6,7 +6,6 @@ import produce from 'immer';
 export interface SettingsState {
   user: Author | null;
   commentsEnabled: boolean;
-  showResolvedComments: boolean;
   currentTab: string | null;
 }
 
@@ -15,8 +14,7 @@ export type SettingsStateUpdate = Partial<SettingsState>;
 // Reducer with initial state
 export const INITIAL_STATE: SettingsState = {
   user: null,
-  commentsEnabled: true,
-  showResolvedComments: false,
+  commentsEnabled: false,
   currentTab: null,
 };
 

client/src/components/Draftail/CommentableEditor/CommentableEditor.test.tsx

@@ -110,6 +110,7 @@ describe('CommentableEditor', () => {
     commentApp = new CommentApp();
   });
   it('has control', () => {
+    commentApp.setVisible(true);
     const editor = mount(getEditorComponent(commentApp));
     const controls = editor.findWhere(
       (n) => n.name() === 'ToolbarButton' && n.prop('name') === 'comment'

client/src/components/StreamField/blocks/BaseSequenceBlock.js

@@ -127,7 +127,7 @@ export class BaseSequenceChild {
 
     // Inform the comment app that the content path of this block is no longer valid
     // This will hide any comments that were previously on the block
-    const contentPath = window.comments.getContentPath(this.element);
+    const contentPath = window.comments?.getContentPath(this.element);
     if (contentPath && window.comments.commentApp) {
       window.comments.commentApp.invalidateContentPath(contentPath);
     }