POC for GetChats to Calculate simplified report object and simplified IOU reports in Auth

[cead22]

Details

Fixed Issues

• https://github.com/Expensify/Expensify/issues/206455

Tests

• Verify that no errors appear in the JS console

PR Review Checklist

Contributor (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 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)
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PR Reviewer Checklist

• 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 verified tests pass on all platforms & I tested again on:
  • iOS / native
  • Android / native
  • iOS / Safari
  • Android / Chrome
  • MacOS / Chrome
  • MacOS / Desktop
• 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 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 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 was added in all src/languages/* files
  • I verified any copy / text that was added to the app is correct English and approved by marketing by tagging the marketing team 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 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:
  • A similar component doesn't exist in the codebase
  • All props are defined accurately and each prop has a /** comment above it */
  • Any functional components have the displayName property
  • The file is named correctly
  • The component has a clear name that is non-ambiguous and the purpose of the component can be inferred from the name alone
  • The only data being stored in the state is data necessary for rendering and nothing else
  • For Class Components, any internal methods passed to components event handlers are bound to this properly so there are no scoping issues (i.e. for onClick={this.submit} the method this.submit should be bound to this in the constructor)
  • Any internal methods bound to this are necessary to be bound (i.e. avoid this.submit = this.submit.bind(this); if this.submit is never passed to a component event handler like onClick)
  • All JSX used for rendering exists in the render method
  • The component has the minimum amount of code necessary for its purpose and it is broken down into smaller components in order to separate concerns and functions
• 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(themeColors.componentBG)
• 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.

QA Steps

• Verify that no errors appear in the JS console

Screenshots

Web

Mobile Web

Desktop

iOS

Android

[iwiznia]

Hmmm this is still doing 2 API calls: 1 to Get chatList and one to GetChats. We could put all the logic in Get chatList, no?

[cead22]

Yup, I mentioned that in the issue where I asked for the reviews ;)

[iwiznia]

I assume removing getSimplifiedReportObject (and massaging the data in auth/php) is out of scope for this PR?

[cead22]

Yeah

• getSimplifiedReportObject is used in other places
• PersonalDetails->getDisplayName -- the personal details logic could start getting implemented in auth, but I think it's better to keep that out of the scope of this because it would create duplication in PHP and Auth, and this change will be big enough already
• Report_Action_IOU->getMessage, this one is actually one that you pointed out, and if you look at the code there's a lot in there that would need to be moved or duplicated in auth, so leaving that out of scope too

[iwiznia]

ok makes sense, so we'll need more refactoring after this one 👍

[marcaaron]

random related thing, but probably irrelevant to your refactor @cead22 - this getSimplifiedReportObject() method is also weirdly connected to the unread actions stuff. This method is currently doing two things:

1. formatting the data for Onyx
2. has some influence over the unread actions indirectly via this code path (which I think is... confusing and am planning to improve)

App/src/libs/actions/Report.js

Line 228 in d8274f5

unreadActionCount: getUnreadActionCount(report),

App/src/libs/actions/Report.js

Lines 97 to 105 in d8274f5

	function getUnreadActionCount(report) {
	const lastReadSequenceNumber = lodashGet(report, [
	'reportNameValuePairs',
	`lastRead_${currentUserAccountID}`,
	'sequenceNumber',
	]);
	// Save the lastReadActionID locally so we can access this later
	lastReadSequenceNumbers[report.reportID] = lastReadSequenceNumber;

Kind of unexpected that a "get" method would also store this rNVP locally - but there are long list of issues with this stuff so maybe we can just be on the lookout for any weirdness for now.

[iwiznia]

🔪

[iwiznia]

So all the calls to this method will need to be migrated later?

[cead22]

The other ones, yes. And yes to not leaving commented code, but as I work on this I comment/uncomment 3 lines to go from the old logic to the new logic so I can check the old vs new Onyx data easily, and this is one of those 3 lines

[cead22]

I made a new PR because this one had unverified commits #9631