Report turns to skeleton loader after merging expenses offline

[paulnjs]

Explanation of Change

Fixed Issues

$ #72076
PROPOSAL: #72076 (comment)

Tests

1. Create an expense in workspace chat.
2. Create a second report via + > Create report.
3. On the second report, click Add expense > Create expense.
4. Create an expense on the second report.
5. Open the second report.
6. Go offline.
7. Click More > Merge.
8. Select the first expense from Step 3 > Continue.
9. Select all the second options for each section.
10. Click Continue > Merge expenses.
11. Verify that the app back to main chat

• Verify that no errors appear in the JS console

Offline tests

Same

QA Steps

1. Create an expense in workspace chat.
2. Create a second report via + > Create report.
3. On the second report, click Add expense > Create expense.
4. Create an expense on the second report.
5. Open the second report.
6. Go offline.
7. Click More > Merge.
8. Select the first expense from Step 3 > Continue.
9. Select all the second options for each section.
10. Click Continue > Merge expenses.
11. Verify that the app back to main chat

• 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
  • I added steps for Staging and/or Production testing in the QA steps section
  • 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
  • iOS: Native
  • iOS: mWeb Safari
  • MacOS: Chrome / Safari
• I verified there are no console errors (if there's a console error not related to the PR, report it or open an issue for it to be fixed)
• I verified there are no new alerts related to the canBeMissing param for useOnyx
• I followed proper code patterns (see Reviewing the code)
  • I verified that any callback methods that were added or modified are named for what the method does and never what callback they handle (i.e. toggleReport and not onIconClick)
  • I verified that comments were added to code that is not self explanatory
  • 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 shown in the product is localized by adding it to src/languages/* files and using the translation method
    • If any non-english text was added/modified, I used JaimeGPT to get English > Spanish translation. I then posted it in #expensify-open-source and it was approved by an internal Expensify engineer. Link to Slack message:
  • I verified all numbers, amounts, dates and phone numbers shown in the product are using the localization methods
  • 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)
  • I verified proper file naming conventions were followed for any new files or renamed files. All non-platform specific files are named after what they export and are not named "index.js". All platform-specific files are named for the platform the code supports as outlined in the README.
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• If a new code pattern is added I verified it was agreed to be used by multiple Expensify engineers
• I followed the guidelines as stated in the Review Guidelines
• I tested other components that can be impacted by my changes (i.e. if the PR modifies a shared library or component like Avatar, I verified the components using Avatar are working as expected)
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• I verified any variables that can be defined as constants (ie. in CONST.ts or at the top of the file that uses the constant) are defined as such
• I verified that if a function's arguments changed that all usages have also been updated correctly
• If any new file was added I verified that:
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• If a new CSS style is added I verified that:
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• If the PR modifies a component or page that can be accessed by a direct deeplink, I verified that the code functions as expected when the deeplink is used - from a logged in and logged out account.
• If the PR modifies the UI (e.g. new buttons, new UI components, changing the padding/spacing/sizing, moving components, etc) or modifies the form input styles:
  • I verified that all the inputs inside a form are aligned with each other.
  • I added Design label and/or tagged @Expensify/design so the design team can review the changes.
• If a new page is added, I verified it's using the ScrollView component to make it scrollable when more elements are added to the page.
• 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_nt.mov

Android: mWeb Chrome

android.mov

iOS: Native

ios.mov

iOS: mWeb Safari

ios_sfr.mov

MacOS: Chrome / Safari

chorme.mov

[melvin-bot]

@parasharrajat 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]

[paulnjs]

Found another issue, still implementing.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
see 34 files with indirect coverage changes

[paulnjs]

@ishpaul777 I updated

[parasharrajat]

@paulnjs is this ready? Were we able to solve all backend things? Can you post a summary on what has been done and how we are progressing on this PR?

[paulnjs]

@parasharrajat Yes, it's ready.

Summary:

Frontend behavior in PR (Offline):

• Delete the report B
• Delete the soure transaction from report A
• Delete the iouAction from report A and create a new one to store the merge transaction

Backend change to support Offline behavior.

• API: Transaction_Merge
• Send new parameter createdIOUReportActionID to the backend and use this to generate a new IOU action in the case the source report is selected as the report of merge transaction.

Were we able to solve all backend things?

Resolved in https://expensify.slack.com/archives/C01GTK53T8Q/p1767123098296779?thread_ts=1763716289.030739&cid=C01GTK53T8Q

[trjExpensify]

No qualms from me with the bug we're fixing here.

[paulnjs]

@parasharrajat Friendly bump on this. Please help to continue

[paulnjs]

Still investigate PR making the new behavior since had quite a lot of PR was merger in this flow

[parasharrajat]

Can you add the unit tests in the meantime so that I can wrap up this PR?

[paulnjs]

@parasharrajat I think the root cause make this issue not occurred is we changed the expense's details page from a screen to open it as a modal so when call Navigation.dismissModalWithReport app is back to the main chat.

App/src/pages/TransactionMerge/ConfirmationPage.tsx

Line 107 in dedd11d

Navigation.dismissModalWithReport({reportID: reportIDToDismiss});

[paulnjs]

@parasharrajat I updated, please check it when you have time. Thanks

[parasharrajat]

This is not what I was expecting. We should create a test on the Merge Expense flow that checks for the creation of a correct expense report and expense and confirm deletion of correct expense.

[paulnjs]

@parasharrajat Please help to check the new updates when you have time

[parasharrajat]

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 tests pass on all platforms & I tested again on:
  • Android: Native
  • Android: mWeb Chrome
  • iOS: Native
  • iOS: mWeb Safari
  • MacOS: Chrome / Safari
  • MacOS: Desktop
• 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)
  • I verified that any callback methods that were added or modified are named for what the method does and never what callback they handle (i.e. toggleReport and not onIconClick).
  • I verified that the left part of a conditional rendering a React component is a boolean and NOT a string, e.g. myBool && <MyComponent />.
  • I verified that comments were added to code that is not self explanatory
  • 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 shown in the product is localized by adding it to src/languages/* files and using the translation method
  • I verified all numbers, amounts, dates and phone numbers shown in the product are using the localization methods
  • 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 approved by marketing by adding the Waiting for Copy label for a copy review on the original GH to get the correct copy.
  • I verified proper file naming conventions were followed for any new files or renamed files. All non-platform specific files are named after what they export and are not named "index.js". All platform-specific files are named for the platform the code supports as outlined in the README.
  • I verified the JSDocs style guidelines (in STYLE.md) were followed
• If a new code pattern is added I verified it was agreed to be used by multiple Expensify engineers
• I verified that this PR follows the guidelines as stated in the Review Guidelines
• I verified other components that can be impacted by these changes have been tested, and I retested again (i.e. if the PR modifies a shared library or component like Avatar, I verified the components using Avatar have been tested & I retested again)
• I verified all code is DRY (the PR doesn't include any logic written more than once, with the exception of tests)
• I verified any variables that can be defined as constants (ie. in CONST.js or at the top of the file that uses the constant) are defined as such
• If a new component is created I verified that:
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• If any new file was added I verified that:
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• If a new CSS style is added I verified that:
  • A similar style doesn't already exist
  • The style can't be created with an existing StyleUtils function (i.e. StyleUtils.getBackgroundAndBorderStyle(theme.componentBG)
• If the PR modifies code that runs when editing or sending messages, I tested and verified there is no unexpected behavior for all supported markdown - URLs, single line code, code blocks, quotes, headings, bold, strikethrough, and italic.
• If the PR modifies a generic component, I tested and verified that those changes do not break usages of that component in the rest of the App (i.e. if a shared library or component like Avatar is modified, I verified that Avatar is working as expected in all cases)
• If the PR modifies a component related to any of the existing Storybook stories, I tested and verified all stories for that component are still working as expected.
• If the PR modifies a component or page that can be accessed by a direct deeplink, I verified that the code functions as expected when the deeplink is used - from a logged in and logged out account.
• If the PR modifies the form input styles:
  • I verified that all the inputs inside a form are aligned with each other.
  • I added Design label so the design team can review the changes.
• If a new page is added, I verified it's using the ScrollView component to make it scrollable when more elements are added to the page.
• 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.
• I have checked off every checkbox in the PR reviewer checklist, including those that don't apply to this PR.

🎀 👀 🎀 C+ reviewed

[neil-marcellini]

I guess the original issue was solved so we're just adding a test that asserts the expected behavior?

That's fine with me. For others who might look at this PR in the future, can you please add an explanation of the change to the description with a problem and solution section?

[OSBotify]

🚀 Deployed to staging by https://github.com/neil-marcellini in version: 9.3.17-0 🚀

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

[IuliiaHerets]

Hi @paulnjs. QA team failed this PR on Web with an original issue

1770794391093.Screen_Recording_2026-02-11_at_10.12.47_in_the_morning.mp4

[parasharrajat]

What we tested here? #72990 (comment) #72990 (comment) that it was solved on staging so we removed those extra changes.

This PR only added the test suite.

@paulnjs Can you please check again?

[paulnjs]

@parasharrajat Weird, I think the code on main is changed again and make this issue. Lemme create a new PR to fix this asap

[OSBotify]

🚀 Deployed to production by https://github.com/lakchote in version: 9.3.17-9 🚀

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