Focused Launch: fire Tracks events

[ciampo]

Focused Launch is currently disabled. See #53109

Add Tracks events to the launch flow without any props or with basic props that are already available (eg: hasPaidPlan).

• [ ] Use calypso_launch_** event names
• [ ] Add focused-launch as flow prop
• [ ] Add user_locale prop
• [ ] Record site title change
• [ ] Record domain selection with is_custom_domain prop
• [ ] Record plan selection with selected_plan: {plan_slug} and is_monthly_plan props
• [ ] Record clicks on View all domains
• [ ] Record clicks on View all plans
• [ ] Record clicks on Ask a Happiness Engineer
• [ ] Record clicks on Launch your site with prop has_cart_items
• [ ] Record checkout success with props with_domain, selected_plan: {plan_slug} and is_monthly_plan
• [ ] Record launch completed with prop has_completed_checkout and other props mentioned in https://github.com/Automattic/wp-calypso/issues/43829
• [ ] Record dismissing the Success dialog with props destination: 'home' | 'editor'
• [ ] Record closing the launch modal

Naming and event design convention: PCYsg-4S2-p2

Discussion to use or not existing events for start/complete flow: pbmFJ6-95-p2#comment-533

Good idea while developing:

While at developing, you may want to consider prepending a test or dev to the event name and delete it before merging – this may help you to iterate safely in your event & property names. For ex: calypso_test_homepage_view.

Follow up:

• [ ] add more props to the Tracks Events after refactoring business logic in Focused Launch
  • Record flow start with props has_paid_domain, has_paid_plan, is_domain_from_cart, is_plan_from_cart
  • has_domain_from_cart, has_plan_from_cart, when the pre-selected plan and domain from Cart is loaded

[tjcafferkey]

@razvanpapadopol do we have any further information around this issue to properly spec it?

[razvanpapadopol]

I'll start drafting this week a plan to track events during focused launch flow and then ask for a review. See previous example of such plan at pbAok1-Ao-p2.

[tjcafferkey]

@razvanpapadopol I might need your assistance with speccing this issue before I can move it to "Ready for development".

[simison]

Looks good!

• Should "Record flow start with props" include "has site title filled" or we can capture it with "Record site title change" anyway?

Record checkout success with props with_domain, selected_plan: {plan_slug} and is_monthly_plan Record launch completed with prop has_completed_checkout

Are these not already in checkout related events?

How does it compare with current Calypso launch flow events? Will we be able to compare if customers get stuck to any specific decision?