Refactor EntitlementService and extract License from Chargebee (2/3)

[geropl]

Description

This again is a refactor with the aim to have 0 behavior changes. It's best reviewed in Gitpod method by method of this change.

There are two changes in call hierarchy, which makes this PR a non 100% move op:

• before:
  • caller -> UserService.getDefaultWorkspaceTimeout -> EntitlementService.getDefaultWorkspaceTimeout
  • caller -> UserService.userGetsMoreResources -> EntitlementService.userGetsMoreResources
• after:
  • caller -> EntitlementService.*

The behavior of UserService.* has been folded into the new one be extracting that code into EntitlementServiceLicense. As those EntitlementService.* methods have only been called by UserService, it's guaranteed to not change behavior. 🧘

Related Issue(s)

Context: #11402

How to test

setup

• create a branch based on license: https://gpl-entitl0bde00adcc.preview.gitpod-dev.com/workspaces (other branch)
• setup payment webhook

License

• go to https://gpl-entitl0bde00adcc.preview.gitpod-dev.com/workspaces and notice that you can do everything as allowed per license (and nothing more)

Chargebee

• got to https://gpl-entitl342918dfed.preview.gitpod-dev.com/workspaces (this branch)
• start workspace, try to set workspace timeout => does not work
• upgrade to a paid plan, try again and notice the difference.

Release Notes

NONE

Documentation

Werft options:

• /werft with-preview
• /werft with-payment

[werft-gitpod-dev-com]

started the job as gitpod-build-gpl-entitlement-svc-3.3 because the annotations in the pull request description changed
(with .werft/ from main)

[AlexTugarev]

@geropl, I couldn't set workspace timeout after switching to a paid plan (PRO) on

https://alextugarev-bel-eka8ju26132.ws.gpl-entitl342918dfed.preview.gitpod-dev.com/

Error: Plan upgrade is required

[geropl]

@AlexTugarev let's meet, what branch is that? 🤔

[AlexTugarev]

Thanks for clarifying. It's the Unleashed plan which is needed to enable the extended workspace timeout.