[HOLD for payment 2023-08-16] [$1000] mweb - Conversation - Login field is focused when sign out in offline mode

[kbecciv]

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---

Action Performed:

1. Login to NewDot
2. Disable the internet connection
3. Tap on a few chats in LHN
4. Tap Settings
5. Tap Sign out
6. Enable the internet connection

Expected Result:

When Login page appear the login field should not be focused (cursor should not be shown on the input field)

Actual Result:

The login field is focused (cursor is shown on the input field)

Workaround:

Unknown

Platforms:

Which of our officially supported platforms is this issue occurring on?

• Android / native
• Android / Chrome
• iOS / native
• iOS / Safari
• MacOS / Chrome / Safari
• MacOS / Desktop

Version Number: 1.3.44-0
Reproducible in staging?: y
Reproducible in production?: y
If this was caught during regression testing, add the test name, ID and link from TestRail:
Email or phone of affected tester (no customers):
Logs: https://stackoverflow.com/c/expensify/questions/4856
Notes/Photos/Videos: Any additional supporting documentation

Bug6143968_issue.mp4

Expensify/Expensify Issue URL:
Issue reported by: Applause - Internal Team
Slack conversation:

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• Upwork Job URL: https://www.upwork.com/jobs/~012346a785d1fce53c
• Upwork Job ID: 1685011419766251520
• Last Price Increase: 2023-07-28
• Automatic offers:
• hoangzinh | Contributor | 25890078

[melvin-bot]

Triggered auto assignment to @CortneyOfstad (Bug), see https://stackoverflow.com/c/expensify/questions/14418 for more details.

[melvin-bot]

Bug0 Triage Checklist (Main S/O)

• This "bug" occurs on a supported platform (ensure Platforms in OP are ✅)
• This bug is not a duplicate report (check E/App issues and #expensify-bugs)
  • If it is, comment with a link to the original report, close the issue and add any novel details to the original issue instead
• This bug is reproducible using the reproduction steps in the OP. S/O
  • If the reproduction steps are clear and you're unable to reproduce the bug, check with the reporter and QA first, then close the issue.
  • If the reproduction steps aren't clear and you determine the correct steps, please update the OP.
• This issue is filled out as thoroughly and clearly as possible
  • Pay special attention to the title, results, platforms where the bug occurs, and if the bug happens on staging/production.
• I have reviewed and subscribed to the linked Slack conversation to ensure Slack/Github stay in sync

[samh-nl]

Proposal

Please re-state the problem that we are trying to solve in this issue.

Login field is focused when sign out in offline mode

What is the root cause of that problem?

In LoginForm, we automatically focus the input on mount regardless of network status.

What changes do you think we should make in order to solve the problem?

We should check that this.props.network.isOffline is false before focusing the input through input.current.focus() in LoginForm.

What alternative solutions did you explore? (Optional)

We can disable the input when the user is offline.

[hoangzinh]

Proposal

Please re-state the problem that we are trying to solve in this issue.

Conversation - Login field is focused when sign out on touchable devices

What is the root cause of that problem?

I think it's regression from this PR #22224. Previously, if we're using touchable devices, the login input is only focused when the login form is visible again https://github.com/Expensify/App/pull/22224/files#diff-e51fb1efdb0fbb2f3f94e412595749301118191aaf0522067a137917935009abL91-L99 (mean if we're back from validate code page). But now, with above PR, we haven't checked this condition, we always focus when useEffect is triggered, in this case it's trigger when inputRef is assigned => It's root cause of In touchable devices, App focus in login field after sign out

App/src/pages/signin/LoginForm.js

Lines 165 to 173 in bdd8e51

	useEffect(() => {
	if (props.blurOnSubmit) {
	input.current.blur();
	}
	if (!input.current || !props.isVisible) {
	return;
	}
	input.current.focus();
	}, [props.blurOnSubmit, props.isVisible, input]);

What changes do you think we should make in order to solve the problem?

We can use our custom hook usePrevious to store previous value of props.isVisible then compare like previous change. Only focus if the form is re-visible again in this useEffect (!previousIsVisible && props.isVisible)

App/src/pages/signin/LoginForm.js

Lines 165 to 173 in bdd8e51

	useEffect(() => {
	if (props.blurOnSubmit) {
	input.current.blur();
	}
	if (!input.current || !props.isVisible) {
	return;
	}
	input.current.focus();
	}, [props.blurOnSubmit, props.isVisible, input]);

[CortneyOfstad]

Was able to recreate — getting eyes on this

[melvin-bot]

Job added to Upwork: https://www.upwork.com/jobs/~012346a785d1fce53c

[melvin-bot]

Current assignee @CortneyOfstad is eligible for the External assigner, not assigning anyone new.

[melvin-bot]

Triggered auto assignment to Contributor-plus team member for initial proposal review - @thesahindia (External)

[donlaiq]

Proposal

Please re-state the problem that we are trying to solve in this issue.

Login field is focused every time the login screen is reached.

What is the root cause of that problem?

The ref={input} attribute of the TextInput element on App/src/pages/signin/LoginForm.js.

What changes do you think we should make in order to solve the problem?

At first sight, if it doesn't affect another part of the application, just removing it will solve the problem.

simplescreenrecorder-2023-07-29_18.59.00.mp4

[melvin-bot]

📣 @donlaiq! 📣
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[donlaiq]

Contributor details
Your Expensify account email: donlaiq@gmail.com
Upwork Profile Link: https://www.upwork.com/freelancers/~017244f379211cb72b

[melvin-bot]

✅ Contributor details stored successfully. Thank you for contributing to Expensify!

[CortneyOfstad]

Not overdue

[CortneyOfstad]

@thesahindia any thoughts on the proposal above?

Also, I'm heading OoO until 8/14, so reassigning BZ to keep an eye on this while I'm out 👍

[melvin-bot]

Triggered auto assignment to @slafortune (Bug), see https://stackoverflow.com/c/expensify/questions/14418 for more details.

[melvin-bot]

Bug0 Triage Checklist (Main S/O)

• This "bug" occurs on a supported platform (ensure Platforms in OP are ✅)
• This bug is not a duplicate report (check E/App issues and #expensify-bugs)
  • If it is, comment with a link to the original report, close the issue and add any novel details to the original issue instead
• This bug is reproducible using the reproduction steps in the OP. S/O
  • If the reproduction steps are clear and you're unable to reproduce the bug, check with the reporter and QA first, then close the issue.
  • If the reproduction steps aren't clear and you determine the correct steps, please update the OP.
• This issue is filled out as thoroughly and clearly as possible
  • Pay special attention to the title, results, platforms where the bug occurs, and if the bug happens on staging/production.
• I have reviewed and subscribed to the linked Slack conversation to ensure Slack/Github stay in sync

[thesahindia]

@hoangzinh, proposal seems good to me!

🎀 👀 🎀 C+ reviewed

[melvin-bot]

Triggered auto assignment to @PauloGasparSv, see https://stackoverflow.com/c/expensify/questions/7972 for more details.

[melvin-bot]

📣 @thesahindia Please request via NewDot manual requests for the Reviewer role ($1000)

[melvin-bot]

📣 @hoangzinh 🎉 An offer has been automatically sent to your Upwork account for the Contributor role 🎉 Thanks for contributing to the Expensify app!

Offer link
Upwork job
Please accept the offer and leave a comment on the Github issue letting us know when we can expect a PR to be ready for review 🧑‍💻
Keep in mind: Code of Conduct | Contributing 📖

[hoangzinh]

@thesahindia @PauloGasparSv Thanks for accepting my proposal. The PR is ready #24026. Please help me review it. Thanks ❤️

[melvin-bot]

Based on my calculations, the pull request did not get merged within 3 working days of assignment. Please, check out my computations here:

• when @hoangzinh got assigned: 2023-08-01 22:35:36 Z
• when the PR got merged: 2023-08-05 01:24:18 UTC
• days elapsed: 3

On to the next one 🚀

[melvin-bot]

Reviewing label has been removed, please complete the "BugZero Checklist".

[melvin-bot]

The solution for this issue has been 🚀 deployed to production 🚀 in version 1.3.51-2 and is now subject to a 7-day regression period 📆. Here is the list of pull requests that resolve this issue:

• Fix - Login field is focused when sign out in small screen devices #24026

If no regressions arise, payment will be issued on 2023-08-16. 🎊

After the hold period is over and BZ checklist items are completed, please complete any of the applicable payments for this issue, and check them off once done.

• External issue reporter -- Applause, so no payment needed
• Contributor that fixed the issue -- paid $1,000 + 50% bonus as completed within 3 days = $1,500
• Contributor+ that helped on the issue and/or PR -- will be paid within NewDot, so no payment needed

For reference, here are some details about the assignees on this issue:

• @hoangzinh requires payment offer (Contributor) ✅
• @thesahindia does not require payment (Eligable for Manual Requests)

As a reminder, here are the bonuses/penalties that should be applied for any External issue:

• Merged PR within 3 business days of assignment - 50% bonus
• Merged PR more than 9 business days after assignment - 50% penalty

[melvin-bot]

BugZero Checklist: The PR fixing this issue has been merged! The following checklist (instructions) will need to be completed before the issue can be closed:

• [@thesahindia] The PR that introduced the bug has been identified. Link to the PR:
• [@thesahindia] The offending PR has been commented on, pointing out the bug it caused and why, so the author and reviewers can learn from the mistake. Link to comment:
• [@thesahindia] A discussion in #expensify-bugs has been started about whether any other steps should be taken (e.g. updating the PR review checklist) in order to catch this type of bug sooner. Link to discussion:
• [@thesahindia] Determine if we should create a regression test for this bug.
• [@thesahindia] If we decide to create a regression test for the bug, please propose the regression test steps to ensure the same bug will not reach production again.
• [@CortneyOfstad / @slafortune] Link the GH issue for creating/updating the regression test once above steps have been agreed upon: https://github.com/Expensify/Expensify/issues/309602

[CortneyOfstad]

@slafortune I'm back from OoO, so taking this back over — thanks for holding down the fort while I was gone!

@thesahindia bump on the checklist above, when you have a chance!

[CortneyOfstad]

@thesahindia bump on the checklist above ^^^

[CortneyOfstad]

Payment has been made to @hoangzinh and contract completed in UpWork!

Bump @thesahindia on the checklist above so we can close this out 👍

[thesahindia]

Sorry for the delay. I was out.

[@thesahindia] The PR that introduced the bug has been identified. Link to the PR:

#22224

[@thesahindia] The offending PR has been commented on, pointing out the bug it caused and why, so the author and reviewers can learn from the mistake. Link to comment:

#22224 (comment)

[@thesahindia] A discussion in #expensify-bugs has been started about whether any other steps should be taken (e.g. updating the PR review checklist) in order to catch this type of bug sooner. Link to discussion:

I think we should skip the discussion. This page was refactored and this case was missed.

[@thesahindia] Determine if we should create a regression test for this bug.

yes

[@thesahindia] If we decide to create a regression test for the bug, please propose the regression test steps to ensure the same bug will not reach production again.

Regression test steps -

On Web/Desktop

1. Login to any account
2. Click Sign out
3. Verify that the login input is focused
4. Enter any email -> click Continue to go to next step
5. Click on Go back
6. Verify that the login input is focused

On mWeb/Native apps

1. Login to any account
2. Tap Sign out
3. Verify that the login input is NOT focused
4. Enter any email -> Tap Continue to go to next step
5. Tap on Go back
6. Verify that the login input is focused

[CortneyOfstad]

Regression test has been linked above, so this can be closed! Thanks all1

[JmillsExpensify]

Reviewed the details for @thesahindia. $1,500 approved for payment (equivalent to C) based on BZ summary above.