Remove obsolete capabilities, improve routine profile fetch

ts/background.ts

@@ -1850,12 +1850,6 @@ export async function startApp(): Promise<void> {
           // Note: we always have to register our capabilities all at once, so we do this
           //   after connect on every startup
           await server.registerCapabilities({
-            announcementGroup: true,
-            giftBadges: true,
-            'gv2-3': true,
-            senderKey: true,
-            changeNumber: true,
-            stories: true,
             pni: isPnpEnabled(),
           });
         } catch (error) {

ts/models/conversations.ts

@@ -3633,7 +3633,6 @@ export class ConversationModel extends window.Backbone
   getRecipients({
     includePendingMembers,
     extraConversationsForSend,
-    isStoryReply = false,
   }: {
     includePendingMembers?: boolean;
     extraConversationsForSend?: ReadonlyArray<string>;
@@ -3642,7 +3641,6 @@ export class ConversationModel extends window.Backbone
     return getRecipients(this.attributes, {
       includePendingMembers,
       extraConversationsForSend,
-      isStoryReply,
     });
   }
 

ts/routineProfileRefresh.ts

@@ -7,7 +7,6 @@ import PQueue from 'p-queue';
 import * as log from './logging/log';
 import { assertDev } from './util/assert';
 import { sleep } from './util/sleep';
-import { missingCaseError } from './util/missingCaseError';
 import { isNormalNumber } from './util/isNormalNumber';
 import { take } from './util/iterables';
 import type { ConversationModel } from './models/conversations';
@@ -15,13 +14,13 @@ import type { StorageInterface } from './types/Storage.d';
 import * as Errors from './types/errors';
 import { getProfile } from './util/getProfile';
 import { drop } from './util/drop';
-import { MINUTE, HOUR, DAY, WEEK, MONTH } from './util/durations';
+import { MINUTE, HOUR, DAY, WEEK } from './util/durations';
+import { isDirectConversation } from './util/whatTypeOfConversation';
 
 const STORAGE_KEY = 'lastAttemptedToRefreshProfilesAt';
-const MAX_AGE_TO_BE_CONSIDERED_ACTIVE = MONTH;
-const MAX_AGE_TO_BE_CONSIDERED_RECENTLY_REFRESHED = DAY;
+const MAX_AGE_TO_BE_CONSIDERED_RECENTLY_REFRESHED = 3 * DAY;
 const MAX_CONVERSATIONS_TO_REFRESH = 50;
-const MIN_ELAPSED_DURATION_TO_REFRESH_AGAIN = 12 * HOUR;
+const MIN_ELAPSED_DURATION_TO_REFRESH_AGAIN = HOUR;
 const MIN_REFRESH_DELAY = MINUTE;
 
 let idCounter = 1;
@@ -200,60 +199,28 @@ function* getFilteredConversations(
   conversations: ReadonlyArray<ConversationModel>,
   ourConversationId: string
 ): Iterable<ConversationModel> {
-  const sorted = sortBy(conversations, c => c.get('active_at'));
-
-  const conversationIdsSeen = new Set<string>([ourConversationId]);
+  const filtered = conversations.filter(
+    c =>
+      isDirectConversation(c.attributes) &&
+      !c.isUnregisteredAndStale() &&
+      c.get('uuid')
+  );
+  const sorted = sortBy(filtered, c => c.get('profileLastFetchedAt') || 0);
 
   for (const conversation of sorted) {
-    const type = conversation.get('type');
-    switch (type) {
-      case 'private':
-        if (
-          conversation.hasProfileKeyCredentialExpired() &&
-          (conversation.id === ourConversationId ||
-            !conversationIdsSeen.has(conversation.id))
-        ) {
-          conversationIdsSeen.add(conversation.id);
-          yield conversation;
-          break;
-        }
+    if (conversation.id === ourConversationId) {
+      if (conversation.hasProfileKeyCredentialExpired()) {
+        yield conversation;
+      }
+      continue;
+    }
 
-        if (
-          !conversationIdsSeen.has(conversation.id) &&
-          isConversationActive(conversation) &&
-          !hasRefreshedProfileRecently(conversation)
-        ) {
-          conversationIdsSeen.add(conversation.id);
-          yield conversation;
-        }
-        break;
-      case 'group':
-        for (const member of conversation.getMembers()) {
-          if (
-            !conversationIdsSeen.has(member.id) &&
-            !hasRefreshedProfileRecently(member)
-          ) {
-            conversationIdsSeen.add(member.id);
-            yield member;
-          }
-        }
-        break;
-      default:
-        throw missingCaseError(type);
+    if (!hasRefreshedProfileRecently(conversation)) {
+      yield conversation;
     }
   }
 }
 
-function isConversationActive(
-  conversation: Readonly<ConversationModel>
-): boolean {
-  const activeAt = conversation.get('active_at');
-  return (
-    isNormalNumber(activeAt) &&
-    activeAt + MAX_AGE_TO_BE_CONSIDERED_ACTIVE > Date.now()
-  );
-}
-
 function hasRefreshedProfileRecently(
   conversation: Readonly<ConversationModel>
 ): boolean {

ts/test-both/util/isConversationUnregistered_test.ts

@@ -8,20 +8,36 @@ import { isConversationUnregistered } from '../../util/isConversationUnregistere
 
 describe('isConversationUnregistered', () => {
   it('returns false if passed an undefined discoveredUnregisteredAt', () => {
-    assert.isFalse(isConversationUnregistered({}));
+    assert.isFalse(isConversationUnregistered({ uuid: 'uuid' }));
     assert.isFalse(
-      isConversationUnregistered({ discoveredUnregisteredAt: undefined })
+      isConversationUnregistered({
+        uuid: 'uuid',
+        discoveredUnregisteredAt: undefined,
+      })
+    );
+  });
+
+  it('returns true if uuid is falsey', () => {
+    assert.isTrue(
+      isConversationUnregistered({
+        uuid: undefined,
+        discoveredUnregisteredAt: Date.now() + 123,
+      })
     );
   });
 
   it('returns true if passed a time fewer than 6 hours ago', () => {
     assert.isTrue(
-      isConversationUnregistered({ discoveredUnregisteredAt: Date.now() })
+      isConversationUnregistered({
+        uuid: 'uuid',
+        discoveredUnregisteredAt: Date.now(),
+      })
     );
 
     const fiveHours = 1000 * 60 * 60 * 5;
     assert.isTrue(
       isConversationUnregistered({
+        uuid: 'uuid',
         discoveredUnregisteredAt: Date.now() - fiveHours,
       })
     );
@@ -29,19 +45,24 @@ describe('isConversationUnregistered', () => {
 
   it('returns true if passed a time in the future', () => {
     assert.isTrue(
-      isConversationUnregistered({ discoveredUnregisteredAt: Date.now() + 123 })
+      isConversationUnregistered({
+        uuid: 'uuid',
+        discoveredUnregisteredAt: Date.now() + 123,
+      })
     );
   });
 
   it('returns false if passed a time more than 6 hours ago', () => {
     assert.isFalse(
       isConversationUnregistered({
+        uuid: 'uuid',
         discoveredUnregisteredAt:
           Date.now() - 6 * durations.HOUR - durations.MINUTE,
       })
     );
     assert.isFalse(
       isConversationUnregistered({
+        uuid: 'uuid',
         discoveredUnregisteredAt: new Date(1999, 3, 20).getTime(),
       })
     );

ts/test-electron/routineProfileRefresh_test.ts

@@ -6,7 +6,7 @@ import { times } from 'lodash';
 import { ConversationModel } from '../models/conversations';
 import type { ConversationAttributesType } from '../model-types.d';
 import { UUID } from '../types/UUID';
-import { DAY } from '../util/durations';
+import { DAY, HOUR, MINUTE, MONTH } from '../util/durations';
 
 import { routineProfileRefresh } from '../routineProfileRefresh';
 
@@ -79,10 +79,10 @@ describe('routineProfileRefresh', () => {
     };
   }
 
-  it('does nothing when the last refresh time is less than 12 hours ago', async () => {
+  it('does nothing when the last refresh time is less one hour', async () => {
     const conversation1 = makeConversation();
     const conversation2 = makeConversation();
-    const storage = makeStorage(Date.now() - 1234);
+    const storage = makeStorage(Date.now() - 47 * MINUTE);
 
     await routineProfileRefresh({
       allConversations: [conversation1, conversation2],
@@ -120,15 +120,17 @@ describe('routineProfileRefresh', () => {
     );
   });
 
-  it("skips conversations that haven't been active in 30 days", async () => {
-    const recentlyActive = makeConversation();
-    const inactive = makeConversation({
-      active_at: Date.now() - 31 * 24 * 60 * 60 * 1000,
+  it('skips unregistered conversations and those fetched in the last three days', async () => {
+    const normal = makeConversation();
+    const recentlyFetched = makeConversation({
+      profileLastFetchedAt: Date.now() - DAY * 2 - HOUR * 3,
+    });
+    const unregisteredAndStale = makeConversation({
+      firstUnregisteredAt: Date.now() - 2 * MONTH,
     });
-    const neverActive = makeConversation({ active_at: undefined });
 
     await routineProfileRefresh({
-      allConversations: [recentlyActive, inactive, neverActive],
+      allConversations: [normal, recentlyFetched, unregisteredAndStale],
       ourConversationId: UUID.generate().toString(),
       storage: makeStorage(),
       getProfileFn,
@@ -138,18 +140,18 @@ describe('routineProfileRefresh', () => {
     sinon.assert.calledOnce(getProfileFn);
     sinon.assert.calledWith(
       getProfileFn,
-      recentlyActive.get('uuid'),
-      recentlyActive.get('e164')
+      normal.get('uuid'),
+      normal.get('e164')
     );
     sinon.assert.neverCalledWith(
       getProfileFn,
-      inactive.get('uuid'),
-      inactive.get('e164')
+      recentlyFetched.get('uuid'),
+      recentlyFetched.get('e164')
     );
     sinon.assert.neverCalledWith(
       getProfileFn,
-      neverActive.get('uuid'),
-      neverActive.get('e164')
+      unregisteredAndStale.get('uuid'),
+      unregisteredAndStale.get('e164')
     );
   });
 
@@ -169,21 +171,56 @@ describe('routineProfileRefresh', () => {
     sinon.assert.neverCalledWith(getProfileFn, me.get('uuid'), me.get('e164'));
   });
 
-  it('skips conversations that were refreshed in the last hour', async () => {
-    const neverRefreshed = makeConversation();
-    const recentlyFetched = makeConversation({
-      profileLastFetchedAt: Date.now() - 59 * 60 * 1000,
+  it('includes your own conversation if profileKeyCredential is expired', async () => {
+    const notMe = makeConversation();
+    const me = makeConversation({
+      profileKey: 'fakeProfileKey',
+      profileKeyCredential: undefined,
+      profileKeyCredentialExpiration: undefined,
     });
 
     await routineProfileRefresh({
-      allConversations: [neverRefreshed, recentlyFetched],
+      allConversations: [notMe, me],
+      ourConversationId: me.id,
+      storage: makeStorage(),
+      getProfileFn,
+      id: 1,
+    });
+
+    sinon.assert.calledWith(getProfileFn, notMe.get('uuid'), notMe.get('e164'));
+    sinon.assert.calledWith(getProfileFn, me.get('uuid'), me.get('e164'));
+  });
+
+  it('skips conversations that were refreshed in last three days', async () => {
+    const neverRefreshed = makeConversation();
+    const refreshedToday = makeConversation({
+      profileLastFetchedAt: Date.now() - HOUR * 5,
+    });
+    const refreshedYesterday = makeConversation({
+      profileLastFetchedAt: Date.now() - DAY,
+    });
+    const refreshedTwoDaysAgo = makeConversation({
+      profileLastFetchedAt: Date.now() - DAY * 2,
+    });
+    const refreshedThreeDaysAgo = makeConversation({
+      profileLastFetchedAt: Date.now() - DAY * 3 - 1,
+    });
+
+    await routineProfileRefresh({
+      allConversations: [
+        neverRefreshed,
+        refreshedToday,
+        refreshedYesterday,
+        refreshedTwoDaysAgo,
+        refreshedThreeDaysAgo,
+      ],
       ourConversationId: UUID.generate().toString(),
       storage: makeStorage(),
       getProfileFn,
       id: 1,
     });
 
-    sinon.assert.calledOnce(getProfileFn);
+    sinon.assert.calledTwice(getProfileFn);
     sinon.assert.calledWith(
       getProfileFn,
       neverRefreshed.get('uuid'),
@@ -191,105 +228,55 @@ describe('routineProfileRefresh', () => {
     );
     sinon.assert.neverCalledWith(
       getProfileFn,
-      recentlyFetched.get('uuid'),
-      recentlyFetched.get('e164')
-    );
-  });
-
-  it('"digs into" the members of an active group', async () => {
-    const privateConversation = makeConversation();
-
-    const recentlyActiveGroupMember = makeConversation();
-    const inactiveGroupMember = makeConversation({
-      active_at: Date.now() - 31 * 24 * 60 * 60 * 1000,
-    });
-    const memberWhoHasRecentlyRefreshed = makeConversation({
-      profileLastFetchedAt: Date.now() - 59 * 60 * 1000,
-    });
-
-    const groupConversation = makeGroup([
-      recentlyActiveGroupMember,
-      inactiveGroupMember,
-      memberWhoHasRecentlyRefreshed,
-    ]);
-
-    await routineProfileRefresh({
-      allConversations: [
-        privateConversation,
-        recentlyActiveGroupMember,
-        inactiveGroupMember,
-        memberWhoHasRecentlyRefreshed,
-        groupConversation,
-      ],
-      ourConversationId: UUID.generate().toString(),
-      storage: makeStorage(),
-      getProfileFn,
-      id: 1,
-    });
-
-    sinon.assert.calledWith(
-      getProfileFn,
-      privateConversation.get('uuid'),
-      privateConversation.get('e164')
-    );
-    sinon.assert.calledWith(
-      getProfileFn,
-      recentlyActiveGroupMember.get('uuid'),
-      recentlyActiveGroupMember.get('e164')
-    );
-    sinon.assert.calledWith(
-      getProfileFn,
-      inactiveGroupMember.get('uuid'),
-      inactiveGroupMember.get('e164')
+      refreshedToday.get('uuid'),
+      refreshedToday.get('e164')
     );
     sinon.assert.neverCalledWith(
       getProfileFn,
-      memberWhoHasRecentlyRefreshed.get('uuid'),
-      memberWhoHasRecentlyRefreshed.get('e164')
+      refreshedYesterday.get('uuid'),
+      refreshedYesterday.get('e164')
     );
     sinon.assert.neverCalledWith(
       getProfileFn,
-      groupConversation.get('uuid'),
-      groupConversation.get('e164')
+      refreshedTwoDaysAgo.get('uuid'),
+      refreshedTwoDaysAgo.get('e164')
+    );
+    sinon.assert.calledWith(
+      getProfileFn,
+      refreshedThreeDaysAgo.get('uuid'),
+      refreshedThreeDaysAgo.get('e164')
     );
   });
 
-  it('only refreshes profiles for the 50 most recently active direct conversations', async () => {
+  it('only refreshes profiles for the 50 conversations with the oldest profileLastFetchedAt', async () => {
     const me = makeConversation();
 
-    const activeConversations = times(40, () => makeConversation());
-
-    const inactiveGroupMembers = times(10, () =>
+    const normalConversations = times(25, () => makeConversation());
+    const neverFetched = times(10, () =>
       makeConversation({
-        active_at: Date.now() - 999 * 24 * 60 * 60 * 1000,
+        profileLastFetchedAt: undefined,
+      })
+    );
+    const unregisteredUsers = times(10, () =>
+      makeConversation({
+        firstUnregisteredAt: Date.now() - MONTH * 2,
       })
     );
-    const recentlyActiveGroup = makeGroup(inactiveGroupMembers);
 
     const shouldNotBeIncluded = [
       // Recently-active groups with no other members
       makeGroup([]),
       makeGroup([me]),
-      // Old direct conversations
-      ...times(3, () =>
-        makeConversation({
-          active_at: Date.now() - 365 * 24 * 60 * 60 * 1000,
-        })
-      ),
-      // Old groups
-      ...times(3, () => makeGroup(inactiveGroupMembers)),
+      ...unregisteredUsers,
     ];
 
     await routineProfileRefresh({
       allConversations: [
         me,
 
-        ...activeConversations,
-
-        recentlyActiveGroup,
-        ...inactiveGroupMembers,
-
-        ...shouldNotBeIncluded,
+        ...unregisteredUsers,
+        ...normalConversations,
+        ...neverFetched,
       ],
       ourConversationId: me.id,
       storage: makeStorage(),
@@ -297,7 +284,7 @@ describe('routineProfileRefresh', () => {
       id: 1,
     });
 
-    [...activeConversations, ...inactiveGroupMembers].forEach(conversation => {
+    [...normalConversations, ...neverFetched].forEach(conversation => {
       sinon.assert.calledWith(
         getProfileFn,
         conversation.get('uuid'),

ts/textsecure/WebAPI.ts

@@ -623,21 +623,9 @@ export type WebAPIConnectType = {
 };
 
 export type CapabilitiesType = {
-  announcementGroup: boolean;
-  giftBadges: boolean;
-  senderKey: boolean;
-  changeNumber: boolean;
-  stories: boolean;
   pni: boolean;
 };
 export type CapabilitiesUploadType = {
-  announcementGroup: true;
-  giftBadges: true;
-  'gv2-3': true;
-  senderKey: true;
-  changeNumber: true;
-  stories: true;
-
   // true in staging, false in production
   pni: boolean;
 };
@@ -2073,12 +2061,6 @@ export function initialize({
       accessKey,
     }: ConfirmCodeOptionsType) {
       const capabilities: CapabilitiesUploadType = {
-        announcementGroup: true,
-        giftBadges: true,
-        'gv2-3': true,
-        senderKey: true,
-        changeNumber: true,
-        stories: true,
         pni: isPnpEnabled(),
       };
 

ts/util/getRecipients.ts

@@ -15,7 +15,6 @@ export function getRecipients(
   {
     includePendingMembers,
     extraConversationsForSend,
-    isStoryReply = false,
   }: {
     includePendingMembers?: boolean;
     extraConversationsForSend?: ReadonlyArray<string>;
@@ -27,14 +26,10 @@ export function getRecipients(
     return [getSendTarget(conversationAttributes)!];
   }
 
-  let members = getConversationMembers(conversationAttributes, {
+  const members = getConversationMembers(conversationAttributes, {
     includePendingMembers,
   });
 
-  if (isStoryReply) {
-    members = members.filter(({ capabilities }) => capabilities?.stories);
-  }
-
   // There are cases where we need to send to someone we just removed from the group, to
   //   let them know that we removed them. In that case, we need to send to more than
   //   are currently in the group.

ts/util/handleRetry.ts

@@ -246,17 +246,10 @@ export async function onDecryptionError(
     senderUuid,
     'private'
   );
-  if (!conversation.get('capabilities')?.senderKey) {
-    await conversation.getProfiles();
-  }
-
   const name = conversation.getTitle();
   maybeShowDecryptionToast(logId, name, senderDevice);
 
-  if (
-    conversation.get('capabilities')?.senderKey &&
-    RemoteConfig.isEnabled('desktop.senderKey.retry')
-  ) {
+  if (RemoteConfig.isEnabled('desktop.senderKey.retry')) {
     await requestResend(decryptionError);
   } else {
     await startAutomaticSessionReset(decryptionError);

ts/util/isConversationUnregistered.ts

@@ -7,23 +7,33 @@ import { HOUR, MONTH } from './durations';
 const SIX_HOURS = 6 * HOUR;
 
 export function isConversationEverUnregistered({
+  uuid,
   discoveredUnregisteredAt,
-}: Readonly<{ discoveredUnregisteredAt?: number }>): boolean {
-  return discoveredUnregisteredAt !== undefined;
+}: Readonly<{ uuid?: string; discoveredUnregisteredAt?: number }>): boolean {
+  return !uuid || discoveredUnregisteredAt !== undefined;
 }
 
 export function isConversationUnregistered({
+  uuid,
   discoveredUnregisteredAt,
-}: Readonly<{ discoveredUnregisteredAt?: number }>): boolean {
-  return Boolean(
-    discoveredUnregisteredAt &&
-      isMoreRecentThan(discoveredUnregisteredAt, SIX_HOURS)
+}: Readonly<{ uuid?: string; discoveredUnregisteredAt?: number }>): boolean {
+  return (
+    !uuid ||
+    Boolean(
+      discoveredUnregisteredAt &&
+        isMoreRecentThan(discoveredUnregisteredAt, SIX_HOURS)
+    )
   );
 }
 
 export function isConversationUnregisteredAndStale({
+  uuid,
   firstUnregisteredAt,
-}: Readonly<{ firstUnregisteredAt?: number }>): boolean {
+}: Readonly<{ uuid?: string; firstUnregisteredAt?: number }>): boolean {
+  if (!uuid) {
+    return true;
+  }
+
   return Boolean(
     firstUnregisteredAt && isOlderThan(firstUnregisteredAt, MONTH)
   );

ts/util/sendEditedMessage.ts

@@ -99,9 +99,7 @@ export async function sendEditedMessage(
   const fromId = ourConversation.id;
 
   const recipientMaybeConversations = map(
-    conversation.getRecipients({
-      isStoryReply: false,
-    }),
+    conversation.getRecipients(),
     identifier => window.ConversationController.get(identifier)
   );
   const recipientConversations = filter(recipientMaybeConversations, isNotNil);

ts/util/sendToGroup.ts

@@ -198,14 +198,9 @@ export async function sendContentMessageToGroup({
     'sendContentMessageToGroup: textsecure.messaging not available!'
   );
 
-  const ourConversationId =
-    window.ConversationController.getOurConversationIdOrThrow();
-  const ourConversation = window.ConversationController.get(ourConversationId);
-
   if (
     isEnabled('desktop.sendSenderKey3') &&
     isEnabled('desktop.senderKey.send') &&
-    ourConversation?.get('capabilities')?.senderKey &&
     sendTarget.isValid()
   ) {
     try {
@@ -1148,11 +1143,6 @@ function isValidSenderKeyRecipient(
     return false;
   }
 
-  const capabilities = memberConversation.get('capabilities');
-  if (!capabilities?.senderKey) {
-    return false;
-  }
-
   if (!getAccessKey(memberConversation.attributes, { story })) {
     return false;
   }