refs https://github.com/TryGhost/Team/issues/949
- Initializing PostsService with almost identical parameters is burdensome, having a single factory method in create instances is far more maintainable
refs https://github.com/TryGhost/Team/issues/949
- The code is exactly the same in six (!) places. It's beyond unmaintainable to add another line to any of these place, which will be needed for `email_only` handling.
- The newly created posts service is a temporary, slightly better solution that complies with codebase's best practice of extracting new services using class with DI pattern
refs https://github.com/TryGhost/Team/issues/949
refs e64274bb45
- This refactor is needed to bring the code in line with the rest of pages API controllers
- Next step will extract shared code patterns into a separate module
refs 829e8ed010
- i18n is used everywhere but only requires shared or external packages, therefore it's a good candidate for living in shared
- this reduces invalid requires across frontend and server, and lets us use it everywhere until we come up with a better option
- Having these as destructured from the same package is hindering refactoring now
- Events should really only ever be used server-side
- i18n should be a shared module for now so it can be used everywhere until we figure out something better
- Having them seperate also allows us to lint them properly
