show edit indicator on detail page

app/javascript/gabsocial/features/status/components/detailed_status.js

@@ -33,12 +33,17 @@ export default class DetailedStatus extends ImmutablePureComponent {
     compact: PropTypes.bool,
     showMedia: PropTypes.bool,
     onToggleMediaVisibility: PropTypes.func,
+    onShowRevisions: PropTypes.func,
   };
 
   state = {
     height: null,
   };
 
+  handleShowRevisions = () => {
+    this.props.onShowRevisions(this.props.status);
+  }
+  
   handleOpenVideo = (media, startTime) => {
     this.props.onOpenVideo(media, startTime);
   }
@@ -187,11 +192,12 @@ export default class DetailedStatus extends ImmutablePureComponent {
             <DisplayName account={status.get('account')} localDomain={this.props.domain} />
           </NavLink>
 
-          {status.get('group') && (
-            <div className='status__meta'>
-              Posted in <NavLink to={`/groups/${status.getIn(['group', 'id'])}`}>{status.getIn(['group', 'title'])}</NavLink>
-            </div>
-          )}
+          {(status.get('group') || status.get('revised_at') !== null) && (
+              <div className='status__meta'>
+                {status.get('group') && <React.Fragment>Posted in <NavLink to={`/groups/${status.getIn(['group', 'id'])}`}>{status.getIn(['group', 'title'])}</NavLink></React.Fragment>}
+                {status.get('revised_at') !== null && <a onClick={this.handleShowRevisions}> Edited</a>}
+              </div>
+            )}
 
           <StatusContent status={status} expanded={!status.get('hidden')} onExpandedToggle={this.handleExpandedToggle} />
 

app/javascript/gabsocial/features/status/index.js

@@ -175,6 +175,10 @@ class Status extends ImmutablePureComponent {
     }
   }
 
+  handleShowRevisions = (status) => {
+    this.props.dispatch(openModal('STATUS_REVISION', { status }));
+  }
+  
   handleReplyClick = (status) => {
     let { askReplyConfirmation, dispatch, intl } = this.props;
     if (askReplyConfirmation) {
@@ -504,6 +508,7 @@ class Status extends ImmutablePureComponent {
                 domain={domain}
                 showMedia={this.state.showMedia}
                 onToggleMediaVisibility={this.handleToggleMediaVisibility}
+                onShowRevisions={this.handleShowRevisions}
               />
 
               <ActionBar

app/services/edit_status_service.rb

@@ -47,12 +47,7 @@ class EditStatusService < BaseService
   end
 
   def process_status!
-    # The following transaction block is needed to wrap the UPDATEs to
-    # the media attachments when the status is created
-
-    ApplicationRecord.transaction do
-      @status.update!(status_attributes)
-    end
+    @status.update!(status_attributes)
 
     process_hashtags_service.call(@status)
     process_mentions_service.call(@status)