refs https://github.com/TryGhost/Team/issues/861
- The test case illustrates that it's already possible to achieve what's described in the referenced issue (bug where the content is not filtered correctly when a single email segment card is present)
- The bug fix for a general issue should be using this parser's ability to properly filter html/plaintext content
refs https://github.com/TryGhost/Team/issues/828
- Before sending out batches with members we need to partition all members based on the segment they belong to. Special segment "unsegmented" is used in case none of the segments used in the emal cards cover part of the members set (for example only free members card used when emailing all members)
refs https://github.com/TryGhost/Team/issues/828
- When detecting email segments and later creating a member filter out of this data we only care about unique segments otherwise we'd be creating multiple batches with the same segment filter
refs https://github.com/TryGhost/Team/issues/828
- This is experimental segment extraction logic, more to follow. Alllows to extract arrays of email segments used in the email's HTML content
refs 474e6c4c45
- The method was not easy to understand after skimming through it.
- As we are working on developing a similar pattern for upcoming similar featured created a basic test suited to see input/output relation clearly