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fix: Search page re-fires a first page that is already refetching - #106685

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callstack-internal:fix/search-page-skip-inflight-refetch
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Expensify:mainfrom
callstack-internal:fix/search-page-skip-inflight-refetch

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@TMisiukiewicz TMisiukiewicz commented Nov 12, 2026 •

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Explanation of Change

Opening an expense from Spend (or editing it in the RHP) sent two Search requests for the same query: an unflagged refetch, then a copy with shouldSaveRecentSearch: true.

The refetch (from useSearchAutoRefetch, refreshSearchAfterReportAction or the totals retry) marks the snapshot pending. That reopens the guard in useSearchPageSetup, so the page fires its own flagged request. search() sees the running request and, because only the new one has the save flag, re-sends the whole query once the first one finishes. On large accounts each response blocks the JS thread for seconds, so every edit froze the app twice.

useSearchPageSetup now skips its request when all of these hold:

  • the snapshot is loaded;
  • the page has already shown this query since the user last came to Search, so this visit's recent search was saved on arrival (an RHP over Search blurs the page but doesn't count as leaving);
  • a first-page request for the same query is already running and returns the same totals, footer breakdown and trip rooms the page needs.

A user arriving on a query that another caller (for example a Home row) is refreshing still sends the flagged request, so it is still saved to recent searches. A not-yet-loaded first page still goes through search() and claims the page for Search. search() itself is unchanged. The new isFirstPageSearchInFlight mirrors the totals, footer breakdown and trip-rooms checks search() uses to decide on a re-fire, and leaves out the save-flag one, which is the duplicate this PR removes.

Fixed Issues

$ #106777
PROPOSAL:

Tests

  1. Open Spend → Reports and wait for the results to load
  2. Open the network tab and filter by Search
  3. Open an expense in the RHP
  4. Verify only one Search request goes out for the open query (same hash, offset: 0)
  5. Edit the expense description and save
  6. Verify only one Search request goes out for the open query
  7. Go to Home, then tap the "Awaiting approval" row
  8. Verify a Search request with shouldSaveRecentSearch: true goes out for that query and it appears in recent searches
  9. Open a new query on the Search page
  10. Verify its first request has shouldSaveRecentSearch: true
  • Verify that no errors appear in the JS console

Offline tests

Same as before: going offline and back on Spend refetches the open query once.

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
    • I added steps for the expected offline behavior in the Offline steps 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)
    • I tested this PR with a High Traffic account against the staging or production API to ensure there are no regressions (e.g. long loading states that impact usability).
  • I included screenshots or videos for tests on all platforms
  • I ran the tests on all platforms & verified they passed on:
    • Android: Native
    • Android: mWeb Chrome
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  • If a new code pattern is added I verified it was agreed to be used by multiple Expensify engineers
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  • I added unit tests for any new feature or bug fix in this PR to help automatically prevent regressions in this user flow.
  • If the main branch was merged into this PR after a review, I tested again and verified the outcome was still expected according to the Test steps.

Screenshots/Videos

Android: Native
Android: mWeb Chrome
iOS: Native
iOS: mWeb Safari
MacOS: Chrome / Safari

🤖 Generated with Claude Code

@TMisiukiewicz
TMisiukiewicz marked this pull request as ready for review November 13, 2026 07:30
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TMisiukiewicz requested review from a team as code owners November 13, 2026 07:30
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melvin-bot Bot requested review from brunovjk and removed request for a team November 13, 2026 07:30
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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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Reviewed commit: 366913cc94

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// Pagination must not restart page one.
// First open of a preloaded tab refreshes its cached results and saves the recent search, with no loading state over them.
if (isSnapshotDataLoaded && !isInitialSearchPending && !isFirstOpenOfPreloadedTab) {
shownHashRef.current = hash;

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P2 Badge Avoid marking background snapshots as shown

On native, background tabs keep rendering (src/libs/Navigation/AppNavigator/FreezeWrapper/index.native.tsx). If a refetch finishes after leaving Spend, this assignment repopulates shownHashRef while another tab is active, undoing the blur cleanup. Opening the same query during Home's next unflagged refresh then satisfies the new skip guard, so the page never sends the save-recent request for that visit. The Search-internal effect also skips while loading and deliberately does not rerun on focus. Only mark the hash as shown while Search is the topmost fullscreen route, preserving the RHP case without treating an offscreen snapshot update as a user visit.

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