Groups: make "share with followers" button work

app/soapbox/actions/compose.ts

@@ -48,6 +48,7 @@ const COMPOSE_UPLOAD_FAIL     = 'COMPOSE_UPLOAD_FAIL';
 const COMPOSE_UPLOAD_PROGRESS = 'COMPOSE_UPLOAD_PROGRESS';
 const COMPOSE_UPLOAD_UNDO     = 'COMPOSE_UPLOAD_UNDO';
 const COMPOSE_GROUP_POST      = 'COMPOSE_GROUP_POST';
+const COMPOSE_SET_GROUP_TIMELINE_VISIBLE = 'COMPOSE_SET_GROUP_TIMELINE_VISIBLE';
 
 const COMPOSE_SUGGESTIONS_CLEAR = 'COMPOSE_SUGGESTIONS_CLEAR';
 const COMPOSE_SUGGESTIONS_READY = 'COMPOSE_SUGGESTIONS_READY';
@@ -292,7 +293,10 @@ const submitCompose = (composeId: string, routerHistory?: History, force = false
       to,
     };
 
-    if (compose.privacy === 'group') params.group_id = compose.group_id;
+    if (compose.privacy === 'group') {
+      params.group_id = compose.group_id;
+      params.group_timeline_visible = compose.group_timeline_visible; // Truth Social
+    }
 
     dispatch(createStatus(params, idempotencyKey, statusId)).then(function(data) {
       if (!statusId && data.visibility === 'direct' && getState().conversations.mounted <= 0 && routerHistory) {
@@ -483,6 +487,12 @@ const groupCompose = (composeId: string, groupId: string) =>
     });
   };
 
+const setGroupTimelineVisible = (composeId: string, groupTimelineVisible: boolean) => ({
+  type: COMPOSE_SET_GROUP_TIMELINE_VISIBLE,
+  id: composeId,
+  groupTimelineVisible,
+});
+
 const clearComposeSuggestions = (composeId: string) => {
   if (cancelFetchComposeSuggestionsAccounts) {
     cancelFetchComposeSuggestionsAccounts();
@@ -792,6 +802,7 @@ export {
   COMPOSE_ADD_TO_MENTIONS,
   COMPOSE_REMOVE_FROM_MENTIONS,
   COMPOSE_SET_STATUS,
+  COMPOSE_SET_GROUP_TIMELINE_VISIBLE,
   setComposeToStatus,
   changeCompose,
   replyCompose,
@@ -818,6 +829,7 @@ export {
   uploadComposeFail,
   undoUploadCompose,
   groupCompose,
+  setGroupTimelineVisible,
   clearComposeSuggestions,
   fetchComposeSuggestions,
   readyComposeSuggestionsEmojis,

app/soapbox/features/compose/components/compose-form.tsx

@@ -63,9 +63,10 @@ interface IComposeForm<ID extends string> {
   clickableAreaRef?: React.RefObject<HTMLDivElement>
   event?: string
   group?: string
+  extra?: React.ReactNode
 }
 
-const ComposeForm = <ID extends string>({ id, shouldCondense, autoFocus, clickableAreaRef, event, group }: IComposeForm<ID>) => {
+const ComposeForm = <ID extends string>({ id, shouldCondense, autoFocus, clickableAreaRef, event, group, extra }: IComposeForm<ID>) => {
   const history = useHistory();
   const intl = useIntl();
   const dispatch = useAppDispatch();
@@ -333,6 +334,8 @@ const ComposeForm = <ID extends string>({ id, shouldCondense, autoFocus, clickab
 
       <QuotedStatusContainer composeId={id} />
 
+      {extra && <div className={clsx({ 'hidden': condensed })}>{extra}</div>}
+
       <div
         className={clsx('flex flex-wrap items-center justify-between', {
           'hidden': condensed,

app/soapbox/features/group/group-timeline.tsx

@@ -2,12 +2,12 @@ import React, { useEffect } from 'react';
 import { FormattedMessage } from 'react-intl';
 import { Link } from 'react-router-dom';
 
-import { groupCompose } from 'soapbox/actions/compose';
+import { groupCompose, setGroupTimelineVisible } from 'soapbox/actions/compose';
 import { connectGroupStream } from 'soapbox/actions/streaming';
 import { expandGroupTimeline } from 'soapbox/actions/timelines';
-import { Avatar, HStack, Icon, Stack, Text } from 'soapbox/components/ui';
+import { Avatar, HStack, Icon, Stack, Text, Toggle } from 'soapbox/components/ui';
 import ComposeForm from 'soapbox/features/compose/components/compose-form';
-import { useAppDispatch, useOwnAccount } from 'soapbox/hooks';
+import { useAppDispatch, useAppSelector, useOwnAccount } from 'soapbox/hooks';
 import { useGroup } from 'soapbox/hooks/api';
 
 import Timeline from '../ui/components/timeline';
@@ -26,16 +26,21 @@ const GroupTimeline: React.FC<IGroupTimeline> = (props) => {
 
   const { group } = useGroup(groupId);
 
+  const composeId = `group:${groupId}`;
   const canComposeGroupStatus = !!account && group?.relationship?.member;
+  const groupTimelineVisible = useAppSelector((state) => !!state.compose.get(composeId)?.group_timeline_visible);
 
   const handleLoadMore = (maxId: string) => {
     dispatch(expandGroupTimeline(groupId, { maxId }));
   };
 
+  const handleToggleChange = () => {
+    dispatch(setGroupTimelineVisible(composeId, !groupTimelineVisible));
+  };
+
   useEffect(() => {
     dispatch(expandGroupTimeline(groupId));
-
-    dispatch(groupCompose(`group:${groupId}`, groupId));
+    dispatch(groupCompose(composeId, groupId));
 
     const disconnect = dispatch(connectGroupStream(groupId));
 
@@ -58,10 +63,21 @@ const GroupTimeline: React.FC<IGroupTimeline> = (props) => {
             </Link>
 
             <ComposeForm
-              id={`group:${groupId}`}
+              id={composeId}
               shouldCondense
               autoFocus={false}
               group={groupId}
+              extra={(
+                <HStack alignItems='center' space={4}>
+                  <div className='ml-auto'>
+                    <Text theme='muted'>Share with my followers</Text>
+                  </div>
+                  <Toggle
+                    checked={groupTimelineVisible}
+                    onChange={handleToggleChange}
+                  />
+                </HStack>
+              )}
             />
           </HStack>
         </div>
@@ -69,7 +85,7 @@ const GroupTimeline: React.FC<IGroupTimeline> = (props) => {
 
       <Timeline
         scrollKey='group_timeline'
-        timelineId={`group:${groupId}`}
+        timelineId={composeId}
         onLoadMore={handleLoadMore}
         emptyMessage={
           <Stack space={4} className='py-6' justifyContent='center' alignItems='center'>

app/soapbox/reducers/compose.ts

@@ -51,6 +51,7 @@ import {
   COMPOSE_REMOVE_FROM_MENTIONS,
   COMPOSE_SET_STATUS,
   COMPOSE_EVENT_REPLY,
+  COMPOSE_SET_GROUP_TIMELINE_VISIBLE,
 } from '../actions/compose';
 import { ME_FETCH_SUCCESS, ME_PATCH_SUCCESS } from '../actions/me';
 import { SETTING_CHANGE, FE_NAME } from '../actions/settings';
@@ -103,6 +104,7 @@ export const ReducerCompose = ImmutableRecord({
   tagHistory: ImmutableList<string>(),
   text: '',
   to: ImmutableOrderedSet<string>(),
+  group_timeline_visible: false, // TruthSocial
 });
 
 type State = ImmutableMap<string, Compose>;
@@ -493,6 +495,8 @@ export default function compose(state = initialState, action: AnyAction) {
       return updateCompose(state, action.id, compose => compose.update('to', mentions => mentions!.add(action.account)));
     case COMPOSE_REMOVE_FROM_MENTIONS:
       return updateCompose(state, action.id, compose => compose.update('to', mentions => mentions!.delete(action.account)));
+    case COMPOSE_SET_GROUP_TIMELINE_VISIBLE:
+      return updateCompose(state, action.id, compose => compose.set('group_timeline_visible', action.groupTimelineVisible));
     case ME_FETCH_SUCCESS:
       return updateCompose(state, 'default', compose => importAccount(compose, action.me));
     case ME_PATCH_SUCCESS: