Add editing for published statuses (#17320)

* Add editing for published statuses

* Fix change of multiple-choice boolean in poll not resetting votes

* Remove the ability to update existing media attachments for now

1 files changed, 34 insertions, 11 deletions

diff --git a/app/javascript/mastodon/reducers/compose.js b/app/javascript/mastodon/reducers/compose.js
index 06a908e9d..ea882a71f 100644
--- a/app/javascript/mastodon/reducers/compose.js
+++ b/app/javascript/mastodon/reducers/compose.js
@@ -43,6 +43,7 @@ import {
   INIT_MEDIA_EDIT_MODAL,
   COMPOSE_CHANGE_MEDIA_DESCRIPTION,
   COMPOSE_CHANGE_MEDIA_FOCUS,
+  COMPOSE_SET_STATUS,
 } from '../actions/compose';
 import { TIMELINE_DELETE } from '../actions/timelines';
 import { STORE_HYDRATE } from '../actions/store';
@@ -58,6 +59,7 @@ const initialState = ImmutableMap({
   spoiler: false,
   spoiler_text: '',
   privacy: null,
+  id: null,
   text: '',
   focusDate: null,
   caretPosition: null,
@@ -107,6 +109,7 @@ function statusToTextMentions(state, status) {
 
 function clearAll(state) {
   return state.withMutations(map => {
+    map.set('id', null);
     map.set('text', '');
     map.set('spoiler', false);
     map.set('spoiler_text', '');
@@ -313,6 +316,7 @@ export default function compose(state = initialState, action) {
     return state.set('is_composing', action.value);
   case COMPOSE_REPLY:
     return state.withMutations(map => {
+      map.set('id', null);
       map.set('in_reply_to', action.status.get('id'));
       map.set('text', statusToTextMentions(state, action.status));
       map.set('privacy', privacyPreference(action.status.get('visibility'), state.get('default_privacy')));
@@ -329,21 +333,12 @@ export default function compose(state = initialState, action) {
         map.set('spoiler_text', '');
       }
     });
-  case COMPOSE_REPLY_CANCEL:
-  case COMPOSE_RESET:
-    return state.withMutations(map => {
-      map.set('in_reply_to', null);
-      map.set('text', '');
-      map.set('spoiler', false);
-      map.set('spoiler_text', '');
-      map.set('privacy', state.get('default_privacy'));
-      map.set('poll', null);
-      map.set('idempotencyKey', uuid());
-    });
   case COMPOSE_SUBMIT_REQUEST:
     return state.set('is_submitting', true);
   case COMPOSE_UPLOAD_CHANGE_REQUEST:
     return state.set('is_changing_upload', true);
+  case COMPOSE_REPLY_CANCEL:
+  case COMPOSE_RESET:
   case COMPOSE_SUBMIT_SUCCESS:
     return clearAll(state);
   case COMPOSE_SUBMIT_FAIL:
@@ -462,6 +457,34 @@ export default function compose(state = initialState, action) {
         }));
       }
     });
+  case COMPOSE_SET_STATUS:
+    return state.withMutations(map => {
+      map.set('id', action.status.get('id'));
+      map.set('text', action.text);
+      map.set('in_reply_to', action.status.get('in_reply_to_id'));
+      map.set('privacy', action.status.get('visibility'));
+      map.set('media_attachments', action.status.get('media_attachments'));
+      map.set('focusDate', new Date());
+      map.set('caretPosition', null);
+      map.set('idempotencyKey', uuid());
+      map.set('sensitive', action.status.get('sensitive'));
+
+      if (action.spoiler_text.length > 0) {
+        map.set('spoiler', true);
+        map.set('spoiler_text', action.spoiler_text);
+      } else {
+        map.set('spoiler', false);
+        map.set('spoiler_text', '');
+      }
+
+      if (action.status.get('poll')) {
+        map.set('poll', ImmutableMap({
+          options: action.status.getIn(['poll', 'options']).map(x => x.get('title')),
+          multiple: action.status.getIn(['poll', 'multiple']),
+          expires_in: expiresInFromExpiresAt(action.status.getIn(['poll', 'expires_at'])),
+        }));
+      }
+    });
   case COMPOSE_POLL_ADD:
     return state.set('poll', initialPoll);
   case COMPOSE_POLL_REMOVE: