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Fix iOS freeze on locked-account pay in selection mode (#95026)#95063

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Krishna2323:krishna2323/issue/95026
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Fix iOS freeze on locked-account pay in selection mode (#95026)#95063
Krishna2323 wants to merge 5 commits into
Expensify:mainfrom
Krishna2323:krishna2323/issue/95026

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@Krishna2323

@Krishna2323 Krishna2323 commented Jul 1, 2026

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Explanation of Change

Fixed Issues

$ #95026
PROPOSAL:

Tests

  • Preconditions:
    • Account has a payable report: from 2 expenses
    • Lock the account
  1. Open Hybrid app
  2. Open the payable report
  3. Select all transactions
  4. Tap on 'X selected' button
  5. Select Pay > Mark as paid
  • Verify that no errors appear in the JS console

Offline tests

  • Same as tests

QA Steps

  • Same as tests

  • Verify that no errors appear in the JS console

PR Author Checklist

  • I linked the correct issue in the ### Fixed Issues section above
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    • I added steps to cover failure scenarios (i.e. verify an input displays the correct error message if the entered data is not correct)
    • I turned off my network connection and tested it while offline to ensure it matches the expected behavior (i.e. verify the default avatar icon is displayed if app is offline)
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Screenshots/Videos

Android: Native
android_hybrid.mp4
Android: mWeb Chrome
android_mWeb.mp4
iOS: Native
ios_hybrid.mp4
iOS: mWeb Safari
ios_mWeb.mp4
MacOS: Chrome / Safari
web_chrome.mp4

Signed-off-by: krishna2323 <belivethatkg@gmail.com>
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codecov Bot commented Jul 1, 2026

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Codecov Report

✅ Changes either increased or maintained existing code coverage, great job!

Files with missing lines Coverage Δ
src/libs/actions/Search.ts 40.03% <100.00%> (ø)
...aderActions/MoneyReportHeaderSelectionDropdown.tsx 0.93% <0.00%> (ø)
.../MoneyRequestReportView/SelectionToolbar/index.tsx 76.04% <0.00%> (ø)
src/hooks/useSelectionModeReportActions.ts 94.28% <60.00%> (ø)
...rModalPresentationAfterPopoverDismiss/index.ios.ts 0.00% <0.00%> (ø)
...deferModalPresentationAfterPopoverDismiss/index.ts 0.00% <0.00%> (ø)
src/hooks/useSelectionModePayment.ts 61.76% <50.00%> (+0.14%) ⬆️
... and 19 files with indirect coverage changes

@Krishna2323 Krishna2323 marked this pull request as ready for review July 1, 2026 15:52
@Krishna2323 Krishna2323 requested review from a team as code owners July 1, 2026 15:52
@melvin-bot melvin-bot Bot requested review from heyjennahay and rojiphil and removed request for a team July 1, 2026 15:52
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melvin-bot Bot commented Jul 1, 2026

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@rojiphil Please copy/paste the Reviewer Checklist from here into a new comment on this PR and complete it. If you have the K2 extension, you can simply click: [this button]

@melvin-bot melvin-bot Bot removed the request for review from a team July 1, 2026 15:52
@Krishna2323

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@rojiphil, sorry for the ping, but @situchan will be handling this as part of #72502.

Comment thread src/hooks/useSelectionModeReportActions.ts Outdated
@situchan

situchan commented Jul 2, 2026

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@codex review

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Review

The fix is sound and well-scoped. It resolves the iOS freeze by deferring the blocking-modal presentation until the payment popover's dismiss animation finishes (via InteractionManager.runAfterInteractions), avoiding the modal-on-modal present-while-dismissing case.

The refactor in useSelectionModeReportActions.ts:219-223 that drops the synchronous shouldBlockAction(iouPaymentType) early-return is safe — basePaymentSelect already calls shouldBlockAction internally at useSelectionModePayment.ts:274, so behavior is preserved and the previous double-invocation is removed. Both consumers (SelectionToolbar and MoneyReportHeaderSelectionDropdown) route through the deferred shouldBlockAction, so all paths are covered.

A few non-blocking questions/suggestions:

  1. Inconsistent deferral in Search.ts. In handleBulkPayItemSelected, the locked/delegate modals are now deferred, but the !isUserValidatedVERIFY_ACCOUNT navigate (L1658-1660) and the shouldRestrictUserBillableActionsRESTRICTED_ACTION navigate (L1653-1655) are not. Yet the analogous !isUserValidated navigation is deferred in useSelectionModePayment.ts:132-135. If those routes open an RHP/modal that can hit the same present-while-dismissing freeze, they'd still be affected. Was the difference intentional (route push vs. native modal present behaving differently on iOS)?

  2. confirmPayment isn't deferred. useSelectionModePayment.ts:146-149 still calls showDelegateNoAccessModal() synchronously. If that path can run while a menu/popover is dismissing, it could reproduce the same freeze. Likely out of scope, but worth confirming it isn't reachable in that state.

  3. Reuse the new helper. useSelectionModeReportActions.ts:205 and L220 still call InteractionManager.runAfterInteractions directly — the same pattern the new deferModalPresentationAfterPopoverDismiss helper wraps. If the helper is intentionally scoped to "modal presentation" only, the current naming is fine; otherwise consider routing these through it (or a more general name) so the pattern lives in one place.

  4. Minor — naming. The helper is named deferModalPresentationAfterPopoverDismiss but is also used to wrap a Navigation.navigate(...) route push (L133), which isn't a modal presentation. Not a blocker, just a slight semantic mismatch.

The added test mock at handleActionButtonPressTest.ts:14-17 (running the deferred callback synchronously) is the right approach for keeping the assertions intact.

Note: I reviewed the logic but could not execute the unit test in my environment, so please confirm CI passes.

@situchan

situchan commented Jul 2, 2026

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Reviewer Checklist

  • I have verified the author checklist is complete (all boxes are checked off).
  • I verified the correct issue is linked in the ### Fixed Issues section above
  • I verified testing steps are clear and they cover the changes made in this PR
    • I verified the steps for local testing are in the Tests section
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    • I verified the steps cover any possible failure scenarios (i.e. verify an input displays the correct error message if the entered data is not correct)
    • I turned off my network connection and tested it while offline to ensure it matches the expected behavior (i.e. verify the default avatar icon is displayed if app is offline)
  • I checked that screenshots or videos are included for tests on all platforms
  • I included screenshots or videos for tests on all platforms
  • I verified that the composer does not automatically focus or open the keyboard on mobile unless explicitly intended. This includes checking that returning the app from the background does not unexpectedly open the keyboard.
  • I verified tests pass on all platforms & I tested again on:
    • Android: HybridApp
    • Android: mWeb Chrome
    • iOS: HybridApp
    • iOS: mWeb Safari
    • MacOS: Chrome / Safari
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    • I verified that any new or modified comments were clear, correct English, and explained "why" the code was doing something instead of only explaining "what" the code was doing.
    • I verified any copy / text that was added to the app is grammatically correct in English. It adheres to proper capitalization guidelines (note: only the first word of header/labels should be capitalized), and is either coming verbatim from figma or has been approved by marketing (in order to get marketing approval, ask the Bug Zero team member to add the Waiting for copy label to the issue)
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Screenshots/Videos

Android: HybridApp
Screen.Recording.2026-07-02.at.9.51.20.AM.mov
Android: mWeb Chrome
iOS: HybridApp
ios.mov
iOS: mWeb Safari
MacOS: Chrome / Safari
web.mov

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Codex Review: Didn't find any major issues. Already looking forward to the next diff.

Reviewed commit: 9dfcb77bab

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@situchan

situchan commented Jul 2, 2026

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Regression in android: Locked account modal shows 2 times

Screen.Recording.2026-07-02.at.9.49.32.AM.mov

production

Screen.Recording.2026-07-02.at.9.51.20.AM.mov

Signed-off-by: krishna2323 <belivethatkg@gmail.com>
Signed-off-by: krishna2323 <belivethatkg@gmail.com>
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Regression in android: Locked account modal shows 2 times

Fixed:

Monosnap.screencast.2026-07-02.17-45-41.mp4
Monosnap.screencast.2026-07-02.17-52-47.mp4

* On iOS, presenting a modal while another modal is dismissing freezes the app.
*/
function deferModalPresentationAfterPopoverDismiss(presentModal: () => void) {
if (getPlatform() !== CONST.PLATFORM.IOS) {

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Please use separate files as per our platform philosophy

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done

Signed-off-by: krishna2323 <belivethatkg@gmail.com>
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Codex Review: Didn't find any major issues. Hooray!

Reviewed commit: 787022ac1a

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We did not find an internal engineer to review this PR, trying to assign a random engineer to #95026 as well as to this PR... Please reach out for help on Slack if no one gets assigned!

@melvin-bot melvin-bot Bot requested a review from marcaaron July 2, 2026 14:50
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🤖 Reviewed the change. The approach is sound — deferring the blocking modal until the popover's dismiss transition completes is the right fix for the iOS "present-a-modal-while-another-is-dismissing" freeze, and the platform-split util (index.ts no-op / index.ios.ts via TransitionTracker) matches existing patterns like AttachmentModalHandler/index.ios.ts and showConfirmModalAfterMoreMenuDismiss.ts. The double-defer guard in useSelectionModeReportActions.ts:202-214 (calling shouldBlockAction without the defer flag because it's already inside runAfterTransitions) is correct. runAfterTransitions also has a MAX_TRANSITION_START_WAIT_MS fallback, so the modal is guaranteed to eventually show even if no transition registers. 👍

A few things worth confirming before merge:

1. Inconsistent deferral of the verify-account / restricted-action navigations in Search.ts (main question)
In useSelectionModePayment.shouldBlockAction, all three blocking branches are deferred — including the VERIFY_ACCOUNT navigation (L141). But in handleBulkPayItemSelected, only the delegate and locked-account modals are deferred — the RESTRICTED_ACTION (L1654) and VERIFY_ACCOUNT (L1659) navigations still fire synchronously. If those routes present an RHP/modal over the still-dismissing popover, could the same freeze occur on the Search bulk-pay path? If navigation (vs. a JS showConfirmModal) is immune to the freeze, then it'd be good to know that — and it also raises the question of whether deferring the VERIFY_ACCOUNT navigation in shouldBlockAction is even necessary.

2. Naming / JSDoc
deferModalPresentationAfterPopoverDismiss is also used to wrap Navigation.navigate(VERIFY_ACCOUNT), which isn't strictly a modal presentation. Minor — consider a slightly more general name or a JSDoc note that it also covers deferred navigations.

3. Test coverage
The only updated test is handleActionButtonPressTest.ts, and its mock makes the defer a synchronous pass-through — so it verifies the modal still shows, but not the deferral itself. The two hook changes have no unit coverage. Given this is an iOS-timing bug that's hard to unit-test, that's understandable, but it does mean the regression guard rests entirely on the manual iOS video. Worth a note that CI won't catch a future regression here.

None of these block the core fix — (1) is the one I'd want an answer on. Nice, targeted change otherwise.

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3 participants