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Fix/96257 optimistic move scan failed on pay approve - #97084

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Expensify:mainfrom
yusufdeveloper2903:fix/96257-optimistic-move-scan-failed-on-pay-approve
Aug 14, 2026
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Fix/96257 optimistic move scan failed on pay approve#97084
deetergp merged 15 commits into
Expensify:mainfrom
yusufdeveloper2903:fix/96257-optimistic-move-scan-failed-on-pay-approve

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Explanation of Change

When a report mixes a valid expense with a SmartScan-failed (non-submittable) expense, the backend moves the scan-failed expense into a new report on Pay/Approve so the rest can proceed. This was backend-only, so offline the expense stayed in the report until reconnect (#96257).

This PR adds the optimistic (client-side) split by generalizing the existing held-expense split (getReportFromHoldRequestsOnyxData / getHoldReportActionsAndTransactions) to also move scan-failed transactions. It's triggered in payMoneyRequest and approveMoneyRequest whenever the report contains a scan-failed expense. Moved/remaining report totals are computed from the moved transactions; the held-only path is byte-identical (no regression).

Fixed Issues

$ #96257
PROPOSAL: #96257 (comment)

Tests

  1. On a workspace where you can submit → approve → pay, open the workspace chat.
  2. Create a valid manual expense (amount + merchant).
  3. Create a scan expense with a receipt that fails SmartScan (scan-failed, missing merchant).
  4. Open the report and go offline.
  5. Tap Approve (or Mark as paid).
  6. Verify the scan-failed expense immediately moves to a new report while offline; the valid expense is approved/paid.
  7. Go online and verify the state reconciles with no duplicate/flicker.
  • Verify that no errors appear in the JS console

Offline tests

  1. Steps 1–3 above.
  2. Go offline, tap Approve / Mark as paid.
  3. Verify the scan-failed expense moves to a new report optimistically (no reconnect needed).

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
  • I wrote clear testing steps that cover the changes made in this PR
    • I added steps for local testing in the Tests section
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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: mWeb Chrome
iOS: Native
iOS: mWeb Safari
MacOS: Chrome / Safari After fix
REC-20260727153205.mp4

@yusufdeveloper2903
yusufdeveloper2903 requested review from a team as code owners July 27, 2026 10:43
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melvin-bot Bot requested review from brunovjk and joekaufmanexpensify and removed request for a team July 27, 2026 10:43
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@brunovjk 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]

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Comment thread src/libs/actions/IOU/Hold.ts Outdated
Comment thread src/libs/actions/IOU/PayMoneyRequest.ts Outdated
Comment thread src/libs/actions/IOU/ReportWorkflow.ts Outdated
@codecov

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Codecov Report

❌ Looks like you've decreased code coverage for some files. Please write tests to increase, or at least maintain, the existing level of code coverage. See our documentation here for how to interpret this table.

Files with missing lines Coverage Δ
src/libs/TransactionUtils/index.ts 91.64% <100.00%> (+0.08%) ⬆️
src/libs/actions/IOU/PayMoneyRequest.ts 80.80% <100.00%> (+0.09%) ⬆️
src/libs/actions/IOU/Hold.ts 92.92% <88.23%> (-0.64%) ⬇️
... and 8 files with indirect coverage changes

Comment thread src/libs/actions/IOU/ReportWorkflow.ts Outdated

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Fixing deploy blockers.

@brunovjk

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@yusufdeveloper2903, what do you think about the existing concerns (P1, P2, and CONSISTENCY-3)?
I also wonder whether the unheld* totals become stale. Scan-failed expenses are not necessarily held, but the new report sets unheld* to 0 while the original report keeps its previous values. Could this make both reports inconsistent offline, or am I missing something? Thank you.

@yusufdeveloper2903

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@yusufdeveloper2903, what do you think about the existing concerns (P1, P2, and CONSISTENCY-3)? I also wonder whether the unheld* totals become stale. Scan-failed expenses are not necessarily held, but the new report sets unheld* to 0 while the original report keeps its previous values. Could this make both reports inconsistent offline, or am I missing something? Thank you.

Thanks — you're right on all of them, addressed in the latest commit:

  • P1 (currency): moved/remaining totals now in report currency via convertedAmount.
  • P1/P2 (pay & approve amount): action total/amount now excludes the moved scan-failed amount.
  • CONSISTENCY-3: deduplicated — both sites call hasSmartScanFailedWithMissingFields(reportTransactions, report) directly.

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@yusufdeveloper2903 when I come back online and try to approve the expense with the "scan failed", a new, empty report appears; however, after repeatedly clicking the "Approve" button, the expense with the failed scan returns to the original report, leaving the report empty there:

Screen.Recording.2026-07-30.at.17.50.35.mov

Thank you

@yusufdeveloper2903

yusufdeveloper2903 commented Jul 31, 2026

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@brunovjk thanks for catching this , fixed now.

REC-20260731142439.1.mp4
image

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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
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    • I verified the steps for local testing are in the Tests section
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    • 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
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Screenshots/Videos

Android: HybridApp
Android: mWeb Chrome
iOS: HybridApp
iOS: mWeb Safari
MacOS: Chrome / Safari
97084_web_chrome.mov

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LGTM, @yusufdeveloper2903!
I only noticed a ESLint warning: employeeEmail seems to be unused in the new scan-failed expenses test block. Could you please clean that up before merge? Thanks!

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melvin-bot Bot requested a review from deetergp July 31, 2026 17:04
@brunovjk

brunovjk commented Aug 4, 2026

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@yusufdeveloper2903 Can you merge main and resolve the conflicts here? Thanks a lot.

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@brunovjk ready for review 🙂

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ReportWorkflow.ts isn't touched at head, so Approve isn't covered. That change was in ad4fb65b, dropped in 18951374.

Dropping it was right: Auth only splits in PayMoneyRequest, so an optimistic split on approve has nothing to reconcile against. Pay-only matches the issue.

Please update the body to match, in two spots:

  • "triggered in payMoneyRequest and approveMoneyRequest" -> pay only.
  • Tests step 5-6 says to verify the expense moves on Approve. It can't. Assert it does not move instead.

Two blocking comments below.

Comment thread src/libs/TransactionUtils/index.ts
Comment thread src/libs/actions/IOU/PayMoneyRequest.ts Outdated
@yusufdeveloper2903

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@deetergp ready for review

@brunovjk

brunovjk commented Aug 7, 2026

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It's up to you now, @deetergp? Thanks.

deetergp
deetergp previously approved these changes Aug 10, 2026
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@yusufdeveloper2903 GH is saying this branch has conflicts, though it is not showing me what they are.

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@deetergp Here's exactly where the conflict is 👇

The conflict is caused by #98096 (migrate convertToDisplayString to useCurrencyListActions hook (part 18), commit e684607), which landed on main and added a new getCurrencyDecimals param to the same two functions this PR modifies.

2 files conflict. Both are just parameter lists — no logic clash.


1. src/libs/actions/IOU/Hold.tsgetReportFromHoldRequestsOnyxData()

Two hunks: the destructured params, and the type literal right below it.

<<<<<<< HEAD (this PR)
    shouldMoveHeldTransactions = true,
    shouldMoveScanFailedTransactions = false,
=======
    getCurrencyDecimals,
>>>>>>> main
<<<<<<< HEAD (this PR)
    shouldMoveHeldTransactions?: boolean;
    shouldMoveScanFailedTransactions?: boolean;
=======
    getCurrencyDecimals: CurrencyListActionsContextType['getCurrencyDecimals'];
>>>>>>> main

Resolution — keep both sides:

function getReportFromHoldRequestsOnyxData({
    chatReport,
    iouReport,
    recipient,
    policy,
    createdTimestamp,
    betas,
    isApprovalFlow = false,
    delegateAccountID,
    getCurrencyDecimals,
    shouldMoveHeldTransactions = true,
    shouldMoveScanFailedTransactions = false,
}: {
    // ...
    delegateAccountID: number | undefined;
    getCurrencyDecimals: CurrencyListActionsContextType['getCurrencyDecimals'];
    shouldMoveHeldTransactions?: boolean;
    shouldMoveScanFailedTransactions?: boolean;
})

2. src/libs/actions/IOU/PayMoneyRequest.ts → inside getPayMoneyRequestParams()

The hold-report branch:

<<<<<<< HEAD (this PR)
    if (!full || shouldMoveScanFailedTransactions) {
        const holdReportOnyxData = getReportFromHoldRequestsOnyxData({
            chatReport, iouReport, recipient, policy: reportPolicy, betas, delegateAccountID,
            shouldMoveHeldTransactions: !full,
      const holdReportOnyxData = getReportFromHoldRequestsOnyxData({
          chatReport, iouReport, recipient, policy: reportPolicy, betas, delegateAccountID,
          shouldMoveHeldTransactions: !full,
          shouldMoveScanFailedTransactions,
      });
=======
  if (!full) {
      const holdReportOnyxData = getReportFromHoldRequestsOnyxData({chatReport, iouReport, recipient, policy: reportPolicy, betas, delegateAccountID, getCurrencyDecimals});
>>>>>>> main

Resolution — my widened condition + main's new arg:

if (!full || shouldMoveScanFailedTransactions) {
    const holdReportOnyxData = getReportFromHoldRequestsOnyxData({
        chatReport,
        iouReport,
        recipient,
        policy: reportPolicy,
        betas,
        delegateAccountID,
        getCurrencyDecimals,
        shouldMoveHeldTransactions: !full,
        shouldMoveScanFailedTransactions,
    });

Everything else auto-merges cleanly: src/libs/TransactionUtils/index.ts, tests/actions/IOUTest/HoldTest.ts, tests/actions/IOUTest/PayMoneyRequestTest.ts, tests/unit/TransactionUtilsTest.ts.

I'll resolve it as above and push. Let me know if you'd prefer a different resolution.

@deetergp

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Those resolutions look good to me @yusufdeveloper2903 :shipit:

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@deetrgo merged main and resolved the conflicts.

deetergp
deetergp previously approved these changes Aug 12, 2026
@yusufdeveloper2903

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Hi @deetergp I've merged main into this branch and there are no conflicts now, can we go ahead and merge it

deetergp
deetergp previously approved these changes Aug 14, 2026
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Damnit. Sorry @yusufdeveloper2903 I approved it, but now GH is saying there are (unspecified) conflicts.

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Merged with main again to resolve the conflict

@deetergp
deetergp merged commit 971c738 into Expensify:main Aug 14, 2026
36 of 37 checks passed
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🚧 deetergp has triggered a test Expensify/App build. You can view the workflow run here.

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✋ This PR was not deployed to staging yet because QA is ongoing. It will be automatically deployed to staging after the next production release.

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5 participants