Self Service Downgrade: Disable downgrade buttons on plans grid

[ddc22]

• Related to p58i-kuF-p2#comment-67415
• Related to Self-service Plan Downgrades #100441
• Related to pau2Xa-6Mk-p2

Proposed Changes

• Disabled the downgrade button from the plans grid

Why are these changes being made?

• The downgrade button has been moved to the purchases page so this button needs to be disabled.

Testing Instructions

• Purchase a higher tier plans and make sure all buttons below it are disabled and shows the Requires downgrade label

Pre-merge Checklist

• Has the general commit checklist been followed? (PCYsg-hS-p2)
• Have you written new tests for your changes?
• Have you tested the feature in Simple (P9HQHe-k8-p2), Atomic (P9HQHe-jW-p2), and self-hosted Jetpack sites (PCYsg-g6b-p2)?
• Have you checked for TypeScript, React or other console errors?
• Have you used memoizing on expensive computations? More info in Memoizing with create-selector and Using memoizing selectors and Our Approach to Data
• Have we added the "[Status] String Freeze" label as soon as any new strings were ready for translation (p4TIVU-5Jq-p2)?
  • For UI changes, have we tested the change in various languages (for example, ES, PT, FR, or DE)? The length of text and words vary significantly between languages.
• For changes affecting Jetpack: Have we added the "[Status] Needs Privacy Updates" label if this pull request changes what data or activity we track or use (p4TIVU-aUh-p2)?

[github-actions]

Calypso Live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-138633

Jetpack Cloud live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-138633&env=jetpack

Automattic for Agencies live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-138633&env=a8c-for-agencies

[matticbot]

Here is how your PR affects size of JS and CSS bundles shipped to the user's browser:

Sections (~45 bytes added 📈 [gzipped])

Details

name                      parsed_size           gzip_size
plugins                        +115 B  (+0.0%)      +45 B  (+0.0%)
plans                          +115 B  (+0.0%)      +45 B  (+0.0%)
jetpack-app                    +115 B  (+0.0%)      +45 B  (+0.0%)
async-step-unified-plans       +115 B  (+0.0%)      +45 B  (+0.0%)

Sections contain code specific for a given set of routes. Is downloaded and parsed only when a particular route is navigated to.

Async-loaded Components (~45 bytes added 📈 [gzipped])

Details

name                                             parsed_size           gzip_size
async-load-signup-steps-plans-theme-preselected       +115 B  (+0.0%)      +45 B  (+0.0%)
async-load-signup-steps-plans                         +115 B  (+0.0%)      +45 B  (+0.0%)

React components that are loaded lazily, when a certain part of UI is displayed for the first time.

Legend

What is parsed and gzip size?

Parsed Size: Uncompressed size of the JS and CSS files. This much code needs to be parsed and stored in memory.
Gzip Size: Compressed size of the JS and CSS files. This much data needs to be downloaded over network.

Generated by performance advisor bot at iscalypsofastyet.com.

[matticbot]

This PR modifies the release build for the following Calypso Apps:

For info about this notification, see here: PCYsg-OT6-p2

• notifications
• wpcom-block-editor

To test WordPress.com changes, run install-plugin.sh $pluginSlug fix/hide-downgrade-button-on-plans-grid on your sandbox.

[claudiucelfilip]

I'd say we should move it behind the plans/self-service-downgrade feature flag.

[claudiucelfilip]

LGTM

[jasmussen]

I'm personally not entirely enthusiastic about this option compared to the other one, so just want to note that, with the full context noted in p58i-kuF-p2#comment-67415

That being said, if you're all willing to keep following up on this, I do appreciate you following up on at least one of the options outlined. 👍 👍

[a8ci18n]

This Pull Request is now available for translation here: https://translate.wordpress.com/deliverables/17318197

Some locales (Hebrew, Japanese) have been temporarily machine-translated due to translator availability. All other translations are usually ready within a few days. Untranslated and machine-translated strings will be sent for translation next Monday and are expected to be completed by the following Friday.

Thank you @ddc22 for including a screenshot in the description! This is really helpful for our translators.

[a8ci18n]

Translation for this Pull Request has now been finished.