fix: renew push for every signed-in account and show each account's push state in the notification settings

App.tsx

@@ -35,6 +35,7 @@ import {
   getInitialNotificationTap,
   getStoredRelayBaseUrl,
   notificationTapJmapAccountId,
+  renewOtherPushAccounts,
   resyncPushNotifications,
   teardownPushNotificationsForAccount,
   type NotificationTapPayload,
@@ -672,13 +673,16 @@ export default function App() {
           relayBaseUrl,
           accountLabel: client.username ?? undefined,
         });
-        if (cancelled) return;
       } catch (error) {
         console.warn(
           '[push] relay setup failed:',
           error instanceof Error ? error.message : error,
         );
       }
+      if (cancelled) return;
+      // The other signed-in accounts' subscriptions expire too (webmail #1054); each
+      // is renewed through a client of its own.
+      await renewOtherPushAccounts().catch(() => undefined);
     };
 
     void doSetup();

locales/rn/en.json

@@ -1041,6 +1041,7 @@
         "sound_channel_hint": "Sound and vibration for mail alerts are controlled by the Android notification channel: long-press a notification or open the system app settings."
       },
       "push": {
+        "accounts_desc_mobile": "Background notifications of each signed-in account on this device. Switch to an account to turn them on or off for it.",
         "confirm_disable_message_mobile": "This device will stop receiving new-mail alerts for this account.",
         "description_mobile": "Receive system notifications for new mail when the app is closed. Delivered via the Bulwark push relay; the relay never sees mail content.",
         "err_android_only": "Push notifications are only available on Android.",

src/components/settings/NotificationSettings.tsx

@@ -13,6 +13,7 @@ import Dialog from '../Dialog';
 import { SettingsSection, SettingItem, ToggleSwitch } from './settings-section';
 import { radius, spacing, typography, type ThemePalette } from '../../theme/tokens';
 import { useColors } from '../../theme/colors';
+import { useAccountStore } from '../../stores/account-store';
 import { useAuthStore } from '../../stores/auth-store';
 import { useEmailStore } from '../../stores/email-store';
 import { useLocaleStore } from '../../stores/locale-store';
@@ -28,12 +29,14 @@ import {
   mailAccountsWithoutPush,
   PushSetupError,
   readPushAccountIds,
+  readPushAccountStates,
   revokePushDevice,
   serverSupportsEmailPush,
   setStoredRelayBaseUrl,
   enablePushFromSettings,
   getStoredPushTransport,
   setStoredPushTransport,
+  type PushAccountState,
   type PushDevice,
   type PushSetupPhase,
   type PushTransport,
@@ -178,6 +181,22 @@ export function NotificationSettings() {
     return () => { cancelled = true; };
   }, [supported, client, mailboxes, pushStatus.kind]);
 
+  // Push is set up per account, and the switch above is the shown account's.
+  // List every signed-in account's state so the others aren't a guess (webmail #1054).
+  const accounts = useAccountStore((s) => s.accounts);
+  const accountIdsKey = accounts.map((a) => a.id).join('\n');
+  const [accountStates, setAccountStates] = useState<Record<string, PushAccountState>>({});
+  useEffect(() => {
+    if (!supported || accounts.length < 2) return;
+    let cancelled = false;
+    void readPushAccountStates(accounts.map((a) => a.id)).then(
+      (states) => { if (!cancelled) setAccountStates(states); },
+      () => undefined,
+    );
+    return () => { cancelled = true; };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [supported, accountIdsKey, pushEnabled, pushStatus.kind]);
+
   const describeError = (error: unknown): string => {
     if (error instanceof PushSetupError) {
       const phase = PHASE_KEYS[error.phase];
@@ -500,6 +519,34 @@ export function NotificationSettings() {
         </SettingsSection>
       )}
 
+      {supported && accounts.length > 1 && (
+        <SettingsSection
+          title={t('settings.notifications.push_all.title', 'All accounts')}
+          description={t(
+            'settings.notifications.push.accounts_desc_mobile',
+            'Background notifications of each signed-in account on this device. Switch to an account to turn them on or off for it.',
+          )}
+        >
+          {accounts.map((account, index) => {
+            const on = accountStates[account.id]?.enabled === true;
+            const address = account.email || account.username;
+            const state = on
+              ? t('settings.notifications.push_all.state_on', 'notifications on')
+              : t('settings.notifications.push_all.state_off', 'notifications off');
+            return (
+              <SettingItem
+                key={account.id}
+                label={account.displayName || address}
+                description={`${address} · ${state}`}
+                noBorder={index === accounts.length - 1}
+              >
+                {on ? <CheckCircle2 size={16} color={c.success} /> : <View />}
+              </SettingItem>
+            );
+          })}
+        </SettingsSection>
+      )}
+
       <SettingsSection
         title={t('settings.notifications.email.title', 'Email Notifications')}
         description={t('settings.notifications.email.description', 'Configure notifications for incoming emails')}

src/lib/__tests__/push-notifications.test.ts

@@ -63,6 +63,9 @@ const { DETACHED, SYNC_SESSION } = vi.hoisted(() => {
       loaded: true,
       types: ['EmailDelivery'] as string[],
       deviceClientId: null as string | null,
+      // The subscription's expiry, and what an update of it settles on.
+      expires: null as string | null,
+      settles: null as string | null,
       log: [] as unknown[],
       session: SYNC_SESSION,
     },
@@ -84,14 +87,29 @@ vi.mock('../../api/jmap-client', () => ({
       DETACHED.log.push(['load', id]);
       return DETACHED.loaded;
     }
+    get username() {
+      return 'bob';
+    }
+    get accountId() {
+      return 'bob-jmap';
+    }
     async request(calls: Array<[string, Record<string, any>, string]>) {
-      const [name, args, id] = calls[0];
-      DETACHED.log.push([name, args]);
-      if (name === 'PushSubscription/get') {
-        const listed = { id: args.ids[0], types: DETACHED.types, ...(DETACHED.deviceClientId ? { deviceClientId: DETACHED.deviceClientId } : {}) };
-        return { methodResponses: [[name, { list: [listed] }, id]] };
-      }
-      return { methodResponses: [[name, { updated: { [Object.keys(args.update)[0]]: null } }, id]] };
+      const methodResponses = calls.map(([name, args, id]) => {
+        DETACHED.log.push([name, args]);
+        if (name === 'PushSubscription/get') {
+          const listed = {
+            id: args.ids[0],
+            types: DETACHED.types,
+            ...(DETACHED.deviceClientId ? { deviceClientId: DETACHED.deviceClientId } : {}),
+            ...(DETACHED.expires ? { expires: DETACHED.expires } : {}),
+          };
+          return [name, { list: [listed] }, id];
+        }
+        const target = Object.keys(args.update)[0];
+        if (args.update[target].expires && DETACHED.settles) DETACHED.expires = DETACHED.settles;
+        return [name, { updated: { [target]: null } }, id];
+      });
+      return { methodResponses };
     }
   },
 }));
@@ -126,7 +144,9 @@ import {
   readPushJmapAccountIds,
   PushSetupError,
   pushTypesFor,
+  readPushAccountStates,
   refreshPushSubscriptionTypes,
+  renewOtherPushAccounts,
   resyncPushNotifications,
   revokePushDevice,
   teardownPushNotificationsForAccount,
@@ -1683,6 +1703,78 @@ describe('resyncPushNotifications', () => {
   });
 });
 
+describe('renewOtherPushAccounts (#1054)', () => {
+  const OTHER = 'bob@other.example.net';
+  const OTHER_DCID = 'bobsphonebobsphonebobsphonebobsp';
+  const inDays = (days: number) => new Date(Date.now() + days * 86400000).toISOString();
+
+  beforeEach(async () => {
+    vi.clearAllMocks();
+    await AsyncStorage.clear();
+    await AsyncStorage.setItem('push:relayBaseUrl:v1', RELAY);
+    await AsyncStorage.setItem('push:accountIds:v1', JSON.stringify([ACCOUNT_ID, OTHER]));
+    await AsyncStorage.setItem(SUB_KEY, 'existing');
+    await AsyncStorage.setItem(`push:subscriptionId:v2:${OTHER}`, 'b');
+    await AsyncStorage.setItem(deviceClientIdKey(OTHER), OTHER_DCID);
+    Object.assign(DETACHED, { loaded: true, deviceClientId: OTHER_DCID, expires: inDays(2), settles: inDays(7), log: [] });
+    installFetch({});
+  });
+
+  afterEach(() => {
+    Object.assign(DETACHED, { deviceClientId: null, expires: null, settles: null });
+  });
+
+  it("extends another account's subscription through a client of its own and records the server's expiry", async () => {
+    const settles = DETACHED.settles;
+
+    await renewOtherPushAccounts();
+
+    const calls = DETACHED.log.map((entry) => (entry as unknown[])[0]);
+    // The loaded account is the launch-time resync's; only the other is touched here.
+    expect(calls).toEqual(['load', 'PushSubscription/get', 'PushSubscription/set', 'PushSubscription/get']);
+    expect(DETACHED.log[0]).toEqual(['load', OTHER]);
+    expect(updateMock).not.toHaveBeenCalled();
+    expect(listMock).not.toHaveBeenCalled();
+    expect(await AsyncStorage.getItem(`push:subscriptionExpires:v1:${OTHER}`)).toBe(settles);
+    // Its relay registration carries this device's current token.
+    const fetchMock = global.fetch as ReturnType<typeof vi.fn>;
+    const registration = fetchMock.mock.calls.find((c) => String(c[0]) === `${RELAY}/api/push/register`);
+    expect(JSON.parse(String((registration![1] as RequestInit).body))).toEqual({
+      subscriptionId: OTHER_DCID,
+      fcmToken: 'fcm-token-xyz',
+      accountLabel: 'bob',
+    });
+  });
+
+  it('only records the expiry of a subscription with more than a week left', async () => {
+    DETACHED.expires = inDays(30);
+    await renewOtherPushAccounts();
+    expect(DETACHED.log.map((entry) => (entry as unknown[])[0])).toEqual(['load', 'PushSubscription/get']);
+    expect(await AsyncStorage.getItem(`push:subscriptionExpires:v1:${OTHER}`)).toBe(DETACHED.expires);
+  });
+
+  it("leaves alone another client's subscription that reuses the id, and an account push was turned off for", async () => {
+    DETACHED.deviceClientId = 'webmailwebmailwebmailwebmailwebm';
+    await renewOtherPushAccounts();
+    expect(DETACHED.log.map((entry) => (entry as unknown[])[0])).toEqual(['load', 'PushSubscription/get']);
+
+    DETACHED.log = [];
+    await AsyncStorage.setItem(`push:optedOut:v1:${OTHER}`, '1');
+    await renewOtherPushAccounts();
+    expect(DETACHED.log).toEqual([]);
+  });
+
+  it('tells the settings which accounts have push on this device', async () => {
+    await AsyncStorage.setItem(`push:optedOut:v1:${OTHER}`, '1');
+    await AsyncStorage.removeItem(`push:subscriptionId:v2:${OTHER}`);
+    expect(await readPushAccountStates([ACCOUNT_ID, OTHER, 'carl@example.org'])).toEqual({
+      [ACCOUNT_ID]: { enabled: true, optedOut: false },
+      [OTHER]: { enabled: false, optedOut: true },
+      'carl@example.org': { enabled: false, optedOut: false },
+    });
+  });
+});
+
 describe('teardownPushNotificationsForAccount', () => {
   beforeEach(async () => {
     vi.clearAllMocks();

src/lib/push-notifications.ts

@@ -34,6 +34,7 @@ import { credentialsKey } from '../api/jmap-client';
 import { apnsEnvironment, removeIosPushAccount, writeIosPushAccount } from './ios-push-shared';
 import {
   getUnifiedPushDistributors,
+  getUnifiedPushEndpoint,
   isUnifiedPushSupported,
   registerUnifiedPush,
   unregisterUnifiedPush,
@@ -1853,6 +1854,121 @@ export async function refreshPushSubscriptionTypes(accountId: string): Promise<v
   }
 }
 
+/**
+ * Keep push alive for the signed-in accounts the app is not showing (webmail #1054).
+ * The launch-time resync works on the loaded account only, and Stalwart keeps
+ * a subscription for seven days from its last refresh, so another account's
+ * push stopped about a week after the user last switched to it. Each account
+ * goes through a client of its own, never the singleton: its registration
+ * with the relay is renewed (the device token may have rotated since), its
+ * subscription's expiry pushed forward and the expiry the server settled on
+ * recorded. A subscription the server no longer has - lapsed, or revoked
+ * elsewhere - is left to the account's own resync, which can tell the two
+ * apart and verify a new one; so are its delivery filter and push types.
+ * Best effort: whatever fails is tried again on the next launch.
+ */
+export async function renewOtherPushAccounts(): Promise<void> {
+  const username = jmapClient.username;
+  const serverUrl = jmapClient.serverUrl;
+  const served = username && serverUrl ? generateAccountId(username, serverUrl) : null;
+  const relayBaseUrl = await getStoredRelayBaseUrl();
+  for (const accountId of await readPushAccountIds()) {
+    if (accountId === served) continue;
+    try {
+      await renewPushAccount(accountId, relayBaseUrl);
+    } catch (err) {
+      logPhase('renew', `${accountId}: ${err instanceof Error ? err.message : String(err)}`);
+    }
+  }
+}
+
+type ListedSubscription = { id: string; deviceClientId?: string | null; expires?: string | null };
+
+async function renewPushAccount(accountId: string, relayBaseUrl: string | null): Promise<void> {
+  if (await AsyncStorage.getItem(optedOutKey(accountId))) return;
+  const subscriptionId = await AsyncStorage.getItem(subscriptionIdKey(accountId));
+  if (!subscriptionId) return;
+  const deviceClientId = await AsyncStorage.getItem(deviceClientIdKey(accountId));
+  const client = new JMAPClient();
+  if (!(await client.loadAccount(accountId))) return;
+  if (relayBaseUrl && deviceClientId) {
+    await registerDeviceWithRelay(relayBaseUrl, deviceClientId, client.username ?? undefined).catch(() => undefined);
+  }
+  const using = [CAPABILITIES.CORE];
+  const properties = ['id', 'deviceClientId', 'expires'];
+  const ownIn = (res: Awaited<ReturnType<JMAPClient['request']>>, callId: string) =>
+    (requireMethodResult(res, callId, 'PushSubscription/get').list as ListedSubscription[] | undefined)
+      ?.find((s) => isOwnSubscription(s, subscriptionId, deviceClientId));
+  const current = ownIn(
+    await client.request([['PushSubscription/get', { ids: [subscriptionId], properties }, '0']], using),
+    '0',
+  );
+  if (!current) return;
+  let expires = current.expires ?? null;
+  const remainingMs = Date.parse(expires ?? '') - Date.now();
+  if (!(remainingMs > SUBSCRIPTION_REFRESH_THRESHOLD_DAYS * 24 * 60 * 60 * 1000)) {
+    const res = await client.request(
+      [
+        ['PushSubscription/set', { update: { [subscriptionId]: { expires: expiresFromNow(SUBSCRIPTION_EXPIRES_DAYS) } } }, '0'],
+        // The update's answer doesn't say what the server settled on.
+        ['PushSubscription/get', { ids: [subscriptionId], properties }, '1'],
+      ],
+      using,
+    );
+    expires = ownIn(res, '1')?.expires ?? expires;
+  }
+  if (expires) await AsyncStorage.setItem(subscriptionExpiresKey(accountId), expires);
+  let jmapAccountId: string | null = null;
+  try {
+    jmapAccountId = client.accountId;
+  } catch {
+    jmapAccountId = null;
+  }
+  await shareAccountWithExtension(accountId, jmapAccountId, client.currentSession?.apiUrl);
+}
+
+/**
+ * Register an account's device client id with the relay again, with the
+ * device token or endpoint this device has now. Never asks for anything: no
+ * permission prompt, no new UnifiedPush registration.
+ */
+async function registerDeviceWithRelay(relayBaseUrl: string, deviceClientId: string, accountLabel?: string): Promise<void> {
+  const transport = await getEffectivePushTransport();
+  if (transport === 'apns') {
+    const token = (await Notifications.getDevicePushTokenAsync()).data;
+    if (typeof token !== 'string' || !token) return;
+    await registerWithRelayApns({ relayBaseUrl, subscriptionId: deviceClientId, deviceToken: token, accountLabel });
+  } else if (transport === 'unifiedpush') {
+    const endpoint = await getUnifiedPushEndpoint();
+    if (!endpoint) return;
+    await registerWithRelayUnifiedPush({ relayBaseUrl, subscriptionId: deviceClientId, endpoint, accountLabel });
+  } else {
+    const token = await getFcmToken();
+    if (!token) return;
+    await registerWithRelay({ relayBaseUrl, subscriptionId: deviceClientId, fcmToken: token, accountLabel });
+  }
+}
+
+export interface PushAccountState {
+  // A subscription is recorded for the account on this device.
+  enabled: boolean;
+  // The user turned push off for it here (see disablePushForAccount).
+  optedOut: boolean;
+}
+
+/** What this device knows about each account's push, for the settings. */
+export async function readPushAccountStates(accountIds: string[]): Promise<Record<string, PushAccountState>> {
+  await migrateLegacyPushKeys();
+  const out: Record<string, PushAccountState> = {};
+  for (const accountId of accountIds) {
+    out[accountId] = {
+      enabled: (await AsyncStorage.getItem(subscriptionIdKey(accountId))) !== null,
+      optedOut: (await AsyncStorage.getItem(optedOutKey(accountId))) !== null,
+    };
+  }
+  return out;
+}
+
 /**
  * Tear down push for ALL accounts on this device. Used by the logout-all
  * flow; best-effort because we typically aren't authenticated to every