Mm 52178 Fix "registerMessageWillBeUpdatedHook" not running (#23763)

Automatic Merge

webapp/channels/src/components/edit_post/edit_post.tsx

@@ -29,6 +29,7 @@ import {ModalData} from 'types/actions';
 import {PostDraft} from '../../types/store/draft';
 
 import EditPostFooter from './edit_post_footer';
+import {ActionResult} from 'mattermost-redux/types/actions';
 
 type DialogProps = {
     post?: Post;
@@ -42,6 +43,7 @@ export type Actions = {
     unsetEditingPost: () => void;
     openModal: (input: ModalData<DialogProps>) => void;
     scrollPostListToBottom: () => void;
+    runMessageWillBeUpdatedHooks: (newPost: Partial<Post>, oldPost: Post) => Promise<ActionResult>;
 }
 
 export type Props = {
@@ -233,12 +235,20 @@ const EditPost = ({editingPost, actions, canEditPost, config, channelId, draft,
             return;
         }
 
-        const updatedPost = {
+        let updatedPost = {
             message: editText,
             id: editingPost.postId,
             channel_id: editingPost.post.channel_id,
         };
 
+        const hookResult = await actions.runMessageWillBeUpdatedHooks(updatedPost, editingPost.post);
+        if (hookResult.error && hookResult.error.message) {
+            setPostError(<>{hookResult.error.message}</>);
+            return;
+        }
+
+        updatedPost = hookResult.data;
+
         if (postError) {
             setErrorClass('animation--highlight');
             setTimeout(() => setErrorClass(''), Constants.ANIMATION_TIMEOUT);

webapp/channels/src/components/edit_post/index.ts

@@ -22,6 +22,7 @@ import {GlobalState} from 'types/store';
 import Constants, {RHSStates, StoragePrefixes} from 'utils/constants';
 import {setGlobalItem} from '../../actions/storage';
 import {getIsRhsOpen, getPostDraft, getRhsState} from '../../selectors/rhs';
+import {runMessageWillBeUpdatedHooks} from 'actions/hooks';
 
 import EditPost, {Actions} from './edit_post';
 
@@ -67,6 +68,7 @@ function mapDispatchToProps(dispatch: Dispatch) {
             setDraft: setGlobalItem,
             unsetEditingPost,
             openModal,
+            runMessageWillBeUpdatedHooks,
         }, dispatch),
     };
 }