Stats: Update the stats map in Odyssey stats to match the map in Calypso

[Nikschavan]

Part of #

Proposed Changes

• Use useGeoLocationQuery() hook to fetch the current user location as a fallback if getCurrentUserCountryCode() does not return the country code
• On Odyssey getCurrentUserCountryCode() does not have the value as the current user is not set there and on Odyssey user's could not have a WordPress.com account even
• Google charts update the map per user's location

Why are these changes being made?

• Match the Stats geo map on Calypso and Odyssey

Testing Instructions

• View the map in Odyssey and Calypso; the map should match

Before in Odyssey, when India is viewed from India

After

The map matches the Calypso map, where user country code is available from getCurrentUserCountryCode()

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-146587

Jetpack Cloud live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-146587&env=jetpack

Automattic for Agencies live (direct link)

https://calypso.live?image=registry.a8c.com/calypso/app:build-146587&env=a8c-for-agencies

[matticbot]

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

Sections (~205 bytes added 📈 [gzipped])

name   parsed_size           gzip_size
stats       +526 B  (+0.0%)     +205 B  (+0.1%)

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

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.

[Copilot]

Pull Request Overview

Fetch the user’s country code via a geolocation hook as a fallback when getCurrentUserCountryCode() returns nothing, so the Stats geo map on Odyssey matches Calypso.

• Import and use useGeoLocationQuery and useSelector to retrieve a fallback country code.
• Wrap the existing StatsGeochart in StatsGeochartWrapper, computing finalCountryCode from user or geo data.
• Change the default export to the new wrapper component.

Comments suppressed due to low confidence (2)

client/my-sites/stats/geochart/index.jsx:503

• [nitpick] The variable name geoLocationReady suggests a boolean flag but actually holds a country code string or false. Consider renaming it to fallbackCountryCode for clarity.

const geoLocationReady = ! isGeoLocationLoading && geoCountryCode;

client/my-sites/stats/geochart/index.jsx:497

• The new fallback logic via useGeoLocationQuery isn’t covered by existing tests. Adding tests for scenarios when currentUserCountryCode is missing will ensure correct behavior.

const StatsGeochartWrapper = ( props ) => {

[Copilot]

[nitpick] StatsGeochartWrapper isn’t documented with PropTypes or a displayName. Adding PropTypes and setting StatsGeochartWrapper.displayName would improve clarity in tooling and future maintenance.

[matticbot]

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

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

• notifications
• odyssey-stats
• wpcom-block-editor

To test WordPress.com changes, run install-plugin.sh $pluginSlug odyssey-geo-map-location on your sandbox.

[kangzj]

Good catch and nice fix! LGTM 👍