[$500] Compose box does not shrinks when content is deleted if it was previously expanded

[kavimuru]

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issue found when executing #31483
Version Number: 1.4.33-0
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
Expensify/Expensify Issue URL:
Issue reported by: applause internal team
Slack conversation:

Action Performed:

Pre-requisite: user must be logged in.

1. Go to any chat.
2. Enter a lot of lines in the compose box until a scroll bar is displayed on the right side.
3. Click on "Expand" button.
4. Delete all the content in compose box.

Expected Result:

The compose box should automatically shrink if it has no content.

Actual Result:

The compose box does not shrinks when content is deleted if it was previously expanded.

Workaround:

Can the user still use Expensify without this being fixed? Have you informed them of the workaround?

Platforms:

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

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

Screenshots/Videos

Add any screenshot/video evidence

Bug6360359_1706582079661.bandicam_2024-01-29_19-17-54-979.mp4

View all open jobs on GitHub

Upwork Automation - Do Not Edit

• Upwork Job URL: https://www.upwork.com/jobs/~017aedeabc77efe5c8
• Upwork Job ID: 1752276185760284672
• Last Price Increase: 2024-01-30
• Automatic offers:
• dukenv0307 | Contributor | 28141989

[melvin-bot]

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

[melvin-bot]

Job added to Upwork: https://www.upwork.com/jobs/~017aedeabc77efe5c8

[melvin-bot]

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

[ZhenjaHorbach]

Proposal

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

Compose box does not shrinks when content is deleted if it was previously expanded

What is the root cause of that problem?

The main problem with this issue is that we don't have the condition for this case

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

To fix this issue we can add new useEffect for ReportActionCompose using isCommentEmpty and when we will have true value we will reset FullComposerSize

App/src/pages/home/report/ReportActionCompose/ReportActionCompose.js

Line 99 in 2babc2d

function ReportActionCompose({

    useEffect(() => {
        if (isComposerFullSize && isCommentEmpty ) { // isComposerFullSize is optional 
            resetFullComposerSize();
        }
    }, [isCommentEmpty]);

Plus similar condition we can add for edit messages

What alternative solutions did you explore? (Optional)

NA

[dukenv0307]

Proposal

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

• Compose box does not shrinks when content is deleted if it was previously expanded

What is the root cause of that problem?

• We do not have the logic to handle this case

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

• We can call resetFullComposerSize when the numberOfLines is equal to 1 (and the content.length is equal to 0. This can be discussed in the future). For example, we can add the below to this:

        if (generalNumberOfLines === 1) {
            if (ReportUtils.getCommentLength(value) === 0) {
                resetFullComposerSize();
            }
        }

• Also, we need to modify the resetFullComposerSize to reduce the redundant call, so it will make sure the resetFullComposerSize only calls one time when the content is deleted

• Using isCommentEmpty can lead to the bug once the composer just contains "space" characters

What alternative solutions did you explore? (Optional)

• NA

[laurenreidexpensify]

@thesahindia bump for review