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refactor: Extract shared hooks for report preview action buttons#95941

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cristipaval merged 6 commits into
Expensify:mainfrom
callstack-internal:refactor/report-preview-action-button-shared-hooks
Jul 17, 2026
Merged

refactor: Extract shared hooks for report preview action buttons#95941
cristipaval merged 6 commits into
Expensify:mainfrom
callstack-internal:refactor/report-preview-action-button-shared-hooks

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@OlimpiaZurek

@OlimpiaZurek OlimpiaZurek commented Jul 13, 2026

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Explanation of Change

This PR de-duplicates the money-request report-preview action buttons. SubmitActionButton, ApproveActionButton, and PayActionButton each independently repeated the same Onyx subscription block, transaction derivation, and confirmApproval handler. Those are now consolidated into three shared hooks: useReportPreviewActionButtonData, useReportPreviewFilteredTransactions, and useConfirmApproveReportAction.

Fixed Issues

$ #96002
PROPOSAL:

Tests

  1. Open a report preview (expense chat, 1:1 DM IOU, invoice room) and verify the right button renders: Submit, Approve, Pay (+ "Pay elsewhere" / hold menu), Export, Add expense.
  2. Tap each and confirm the action still fires (submit / approve / pay).
  • Verify that no errors appear in the JS console

Offline tests

QA Steps

// TODO: These must be filled out, or the issue title must include "[No QA]."

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 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

@OlimpiaZurek OlimpiaZurek changed the title shared hooks for report preview action buttons refactor: Extract shared hooks for report preview action buttons Jul 13, 2026
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codecov Bot commented Jul 13, 2026

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Codecov Report

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

Files with missing lines Coverage Δ
.../MoneyRequestReportPreview/ApproveActionButton.tsx 100.00% <100.00%> (ø)
...Item/MoneyRequestReportPreview/PayActionButton.tsx 96.29% <100.00%> (+3.75%) ⬆️
...m/MoneyRequestReportPreview/SubmitActionButton.tsx 97.22% <100.00%> (+1.47%) ⬆️
...uestReportPreview/useConfirmApproveReportAction.ts 100.00% <100.00%> (ø)
...tReportPreview/useReportPreviewActionButtonData.ts 100.00% <100.00%> (ø)
... and 20 files with indirect coverage changes

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@OlimpiaZurek
OlimpiaZurek marked this pull request as ready for review July 13, 2026 13:46
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OlimpiaZurek requested review from a team as code owners July 13, 2026 13:46
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melvin-bot Bot requested review from heyjennahay and linhvovan29546 and removed request for a team July 13, 2026 13:46
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@linhvovan29546 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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melvin-bot Bot removed the request for review from a team July 13, 2026 13:46
…-hooks

# Conflicts:
#	src/components/ReportActionItem/MoneyRequestReportPreview/ApproveActionButton.tsx
#	src/components/ReportActionItem/MoneyRequestReportPreview/PayActionButton.tsx
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Reviewing...

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linhvovan29546 commented Jul 15, 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
    • I verified the steps for Staging and/or Production testing are in the QA steps section
    • 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
  • If there are any errors in the console that are unrelated to this PR, I either fixed them (preferred) or linked to where I reported them in Slack
  • I verified proper code patterns were followed (see Reviewing the code)
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    • 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
telegram-cloud-document-5-6249154579338895976.mp4
Android: mWeb Chrome
telegram-cloud-document-5-6249154579338895977.mp4
iOS: HybridApp
Screen.Recording.2026-07-15.at.22.07.57.mov
iOS: mWeb Safari
Screen.Recording.2026-07-15.at.22.00.39.mov
MacOS: Chrome / Safari
Screen.Recording.2026-07-15.at.21.56.32.mov

const transactions = Object.values(reportTransactionsCollection ?? {}).filter(
(t): t is Transaction => !!t && (isOffline || t.pendingAction !== CONST.RED_BRICK_ROAD_PENDING_ACTION.DELETE),
);
const transactions = useReportPreviewFilteredTransactions(iouReportID);

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Question: does this need its own Onyx subscription, or can it read from context?

Looking at the render tree, iouReportID here always resolves to the same value that MoneyRequestReportPreview/index.tsx:60-65 already used to compute its own transactions:

const reportTransactionsCollection = useReportTransactionsCollection(iouReportID);
const transactions = allReportTransactions.filter((t) => isOffline || t.pendingAction !== CONST.RED_BRICK_ROAD_PENDING_ACTION.DELETE);

That value is passed down as a prop through MoneyRequestReportPreviewContentMoneyRequestReportPreviewProvider, which already puts it into dataValue and exposes it via ReportPreviewDataContext (MoneyRequestReportPreviewContext.ts:37, readable today as useReportPreviewData().transactions).

Since SubmitActionButton/PayActionButton get their iouReportID from that same useReportPreviewData() call, it's guaranteed to be the same report/same filter — so this hook re-subscribes to useReportTransactionsCollection and re-runs the identical filter that's already sitting in context for free.

Could SubmitActionButton/PayActionButton just do:

- const transactions = useReportPreviewFilteredTransactions(iouReportID);
+ const {transactions} = useReportPreviewData();

instead, and drop this hook? That would remove 2 redundant TRANSACTION collection subscriptions per report preview, in the same spirit as #96053's transactionViolations context slice — just one level earlier in the chain. Let me know if there's a reason these need to stay independent (e.g. something about isOffline timing) that I'm missing.

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You're right. Submit and Pay already have this exact list in context, so I changed it as suggested and dropped the extra hook

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One last concern that I missed in my first review: I think we should keep this PR open and only merge it after the previous PR has been deployed to production to avoid conflicts.

import {delegateEmailSelector} from '@selectors/Account';

function useReportPreviewActionButtonData(iouReportID: string | undefined) {
const [iouReport] = useOnyx(`${ONYXKEYS.COLLECTION.REPORT}${iouReportID}`);

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I think this can use const {iouReport, policy} = useReportPreviewData(); instead of useOnyx as well.

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I checked, but these two aren't the same as the context values:

  • The context policy is the chat's policy (report?.policyID), but here we need the previewed report's own policy (iouReport?.policyID)
  • The context iouReport is a trimmed getStableReportSelector version, not the full report the approve/pay/submit actions need.

These are just single-record subscriptions (not a whole collection like transactions), so I'd keep them as useOnyx here

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One last concern that I missed in my first review: I think we should keep this PR open and only merge it after the previous PR has been deployed to production to avoid conflicts.

PR already merged and deployed to production, so we're clear to move forward here

@melvin-bot
melvin-bot Bot requested a review from cristipaval July 16, 2026 08:21
@cristipaval
cristipaval merged commit ae87a28 into Expensify:main Jul 17, 2026
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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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🚧 cristipaval has triggered a test Expensify/App build. You can view the workflow run here.

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🚀 Deployed to staging by https://github.com/cristipaval in version: 9.4.41-0 🚀

platform result
🕸 web 🕸 success ✅
🤖 android 🤖 success ✅
🍎 iOS 🍎 success ✅

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🤖 No help site changes required.

I reviewed the changes in this PR against the help site articles under App/docs/articles, and no documentation updates are needed.

This PR is a pure internal refactor: it de-duplicates the report-preview action buttons (Submit, Approve, Pay) by extracting their shared Onyx subscriptions, transaction derivation, and approval handler into three new hooks (useReportPreviewActionButtonData, useReportPreviewFilteredTransactions, and useConfirmApproveReportAction). The buttons render the same options and fire the same actions as before.

Since there is:

  • No new user-facing feature, setting, or label,
  • No change to any button name, tab, or navigation flow,
  • No change to observable product behavior,

there is nothing to document or update on the help site, so I did not create a draft docs PR.

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