fix: handle status edit events

src/routes/_actions/stream/processMessage.js

@@ -2,8 +2,9 @@ import { mark, stop } from '../../_utils/marks.js'
 import { deleteStatus } from '../deleteStatuses.js'
 import { addStatusOrNotification } from '../addStatusOrNotification.js'
 import { emit } from '../../_utils/eventBus.js'
+import { updateStatus } from '../updateStatus.js'
 
-const KNOWN_EVENTS = ['update', 'delete', 'notification', 'conversation', 'filters_changed']
+const KNOWN_EVENTS = ['update', 'delete', 'notification', 'conversation', 'filters_changed', 'status.update']
 
 export function processMessage (instanceName, timelineName, message) {
   let { event, payload } = (message || {})
@@ -12,7 +13,7 @@ export function processMessage (instanceName, timelineName, message) {
     return
   }
   mark('processMessage')
-  if (['update', 'notification', 'conversation'].includes(event)) {
+  if (['update', 'notification', 'conversation', 'status.update'].includes(event)) {
     payload = JSON.parse(payload) // only these payloads are JSON-encoded for some reason
   }
 
@@ -43,6 +44,9 @@ export function processMessage (instanceName, timelineName, message) {
     case 'filters_changed':
       emit('wordFiltersChanged', instanceName)
       break
+    case 'status.update':
+      updateStatus(instanceName, payload)
+      break
   }
   stop('processMessage')
 }

src/routes/_actions/updateStatus.js

@@ -0,0 +1,13 @@
+import { database } from '../_database/database.js'
+import { scheduleIdleTask } from '../_utils/scheduleIdleTask.js'
+
+async function doUpdateStatus (instanceName, newStatus) {
+  console.log('updating status', newStatus)
+  await database.updateStatus(instanceName, newStatus)
+}
+
+export function updateStatus (instanceName, newStatus) {
+  scheduleIdleTask(() => {
+    /* no await */ doUpdateStatus(instanceName, newStatus)
+  })
+}

src/routes/_api/statuses.js

@@ -1,18 +1,20 @@
 import { auth, basename } from './utils.js'
-import { DEFAULT_TIMEOUT, get, post, WRITE_TIMEOUT } from '../_utils/ajax.js'
+import { DEFAULT_TIMEOUT, get, post, put, WRITE_TIMEOUT } from '../_utils/ajax.js'
 
-export async function postStatus (instanceName, accessToken, text, inReplyToId, mediaIds,
+// post is create, put is edit
+async function postOrPutStatus (url, accessToken, method, text, inReplyToId, mediaIds,
   sensitive, spoilerText, visibility, poll) {
-  const url = `${basename(instanceName)}/api/v1/statuses`
-
   const body = {
     status: text,
-    in_reply_to_id: inReplyToId,
     media_ids: mediaIds,
     sensitive,
     spoiler_text: spoilerText,
-    visibility,
-    poll
+    poll,
+    ...(method === 'post' && {
+      // you can't change these properties when editing
+      in_reply_to_id: inReplyToId,
+      visibility
+    })
   }
 
   for (const key of Object.keys(body)) {
@@ -23,7 +25,23 @@ export async function postStatus (instanceName, accessToken, text, inReplyToId,
     }
   }
 
-  return post(url, body, auth(accessToken), { timeout: WRITE_TIMEOUT })
+  const func = method === 'post' ? post : put
+
+  return func(url, body, auth(accessToken), { timeout: WRITE_TIMEOUT })
+}
+
+export async function postStatus (instanceName, accessToken, text, inReplyToId, mediaIds,
+  sensitive, spoilerText, visibility, poll) {
+  const url = `${basename(instanceName)}/api/v1/statuses`
+  return postOrPutStatus(url, accessToken, 'post', text, inReplyToId, mediaIds,
+    sensitive, spoilerText, visibility, poll)
+}
+
+export async function putStatus (instanceName, accessToken, id, text, inReplyToId, mediaIds,
+  sensitive, spoilerText, visibility, poll) {
+  const url = `${basename(instanceName)}/api/v1/statuses/${id}`
+  return postOrPutStatus(url, accessToken, 'put', text, inReplyToId, mediaIds,
+    sensitive, spoilerText, visibility, poll)
 }
 
 export async function getStatusContext (instanceName, accessToken, statusId) {

src/routes/_database/timelines/updateStatus.js

@@ -3,12 +3,13 @@ import { getInCache, hasInCache, statusesCache } from '../cache.js'
 import { STATUSES_STORE } from '../constants.js'
 import { cacheStatus } from './cacheStatus.js'
 import { putStatus } from './insertion.js'
+import { cloneForStorage } from '../helpers.js'
 
 //
 // update statuses
 //
 
-async function updateStatus (instanceName, statusId, updateFunc) {
+async function doUpdateStatus (instanceName, statusId, updateFunc) {
   const db = await getDatabase(instanceName)
   if (hasInCache(statusesCache, instanceName, statusId)) {
     const status = getInCache(statusesCache, instanceName, statusId)
@@ -25,7 +26,7 @@ async function updateStatus (instanceName, statusId, updateFunc) {
 }
 
 export async function setStatusFavorited (instanceName, statusId, favorited) {
-  return updateStatus(instanceName, statusId, status => {
+  return doUpdateStatus(instanceName, statusId, status => {
     const delta = (favorited ? 1 : 0) - (status.favourited ? 1 : 0)
     status.favourited = favorited
     status.favourites_count = (status.favourites_count || 0) + delta
@@ -33,7 +34,7 @@ export async function setStatusFavorited (instanceName, statusId, favorited) {
 }
 
 export async function setStatusReblogged (instanceName, statusId, reblogged) {
-  return updateStatus(instanceName, statusId, status => {
+  return doUpdateStatus(instanceName, statusId, status => {
     const delta = (reblogged ? 1 : 0) - (status.reblogged ? 1 : 0)
     status.reblogged = reblogged
     status.reblogs_count = (status.reblogs_count || 0) + delta
@@ -41,19 +42,36 @@ export async function setStatusReblogged (instanceName, statusId, reblogged) {
 }
 
 export async function setStatusPinned (instanceName, statusId, pinned) {
-  return updateStatus(instanceName, statusId, status => {
+  return doUpdateStatus(instanceName, statusId, status => {
     status.pinned = pinned
   })
 }
 
 export async function setStatusMuted (instanceName, statusId, muted) {
-  return updateStatus(instanceName, statusId, status => {
+  return doUpdateStatus(instanceName, statusId, status => {
     status.muted = muted
   })
 }
 
 export async function setStatusBookmarked (instanceName, statusId, bookmarked) {
-  return updateStatus(instanceName, statusId, status => {
+  return doUpdateStatus(instanceName, statusId, status => {
     status.bookmarked = bookmarked
   })
 }
+
+// For the full list, see https://docs.joinmastodon.org/methods/statuses/#edit
+const PROPS_THAT_CAN_BE_EDITED = ['content', 'spoiler_text', 'sensitive', 'language', 'media_ids', 'poll']
+
+export async function updateStatus (instanceName, newStatus) {
+  const clonedNewStatus = cloneForStorage(newStatus)
+  return doUpdateStatus(instanceName, newStatus.id, status => {
+    // We can't use a simple Object.assign() to merge because a prop might have been deleted
+    for (const prop of PROPS_THAT_CAN_BE_EDITED) {
+      if (!(prop in clonedNewStatus)) {
+        delete status[prop]
+      } else {
+        status[prop] = clonedNewStatus[prop]
+      }
+    }
+  })
+}

tests/serverActions.js

@@ -2,7 +2,7 @@ import { favoriteStatus } from '../src/routes/_api/favorite.js'
 import fetch from 'node-fetch'
 import FileApi from 'file-api'
 import { users } from './users.js'
-import { postStatus } from '../src/routes/_api/statuses.js'
+import { postStatus, putStatus } from '../src/routes/_api/statuses.js'
 import { deleteStatus } from '../src/routes/_api/delete.js'
 import { authorizeFollowRequest, getFollowRequests } from '../src/routes/_api/followRequests.js'
 import { followAccount, unfollowAccount } from '../src/routes/_api/follow.js'
@@ -33,6 +33,11 @@ export async function postAs (username, text) {
     null, null, false, null, 'public')
 }
 
+export async function putAs (username, text, statusId) {
+  return putStatus(instanceName, users[username].accessToken, statusId, text,
+    null, null, false, null, 'public')
+}
+
 export async function postWithSpoilerAndPrivacyAs (username, text, spoiler, privacy) {
   return postStatus(instanceName, users[username].accessToken, text,
     null, null, true, spoiler, privacy)

tests/spec/140-editing.js

@@ -0,0 +1,28 @@
+import {
+  getNthStatus, getUrl, goBack,
+  sleep
+} from '../utils'
+import { loginAsFoobar } from '../roles'
+import { postAs, putAs } from '../serverActions'
+
+fixture`140-editing.js`
+  .page`http://localhost:4002`
+
+test('Edited toots are updated in the UI', async t => {
+  const { id: statusId } = await postAs('admin', 'yolo')
+  await sleep(500)
+
+  await loginAsFoobar(t)
+  await t.expect(getNthStatus(1).innerText).contains('yolo', { timeout: 20000 })
+
+  await putAs('admin', 'wait I mean YOLO', statusId)
+  await sleep(500)
+
+  await t.click(getNthStatus(1))
+    .expect(getUrl()).contains('/statuses')
+    .expect(getNthStatus(1).innerText).contains('wait I mean YOLO', { timeout: 20000 })
+  await goBack()
+  await t
+    .expect(getUrl()).eql('http://localhost:4002/')
+    .expect(getNthStatus(1).innerText).contains('wait I mean YOLO', { timeout: 20000 })
+})