Question: clarifying the behavior of segment for a campaign

[rathboma]

Hey folks,

I just want to clarify the behavior of campaign segment. I'll submit a PR for the readme once confirmed.

Specifically I'm looking to clarify the case where a user is added to a campaign and does NOT meet the segment condition for that campaign, but then ~x days later, the condition is met.

In the below example -- will the user ever receive the thanks for purchasing email?

My understanding is - no, they'll be removed from the campaign immediately? Not sure this is true... it's not documented as far as I can tell.

class PaidUserCampaign
  segment { |user| user.paying_customer }
  step :thanks_for_purchasing
end


# Monday:
user = User.create!(...)
TrialConversionCampaign.add(user)
PaidUserCampaign.add(user)

# Wednesday
user.update(paying_customer: true)

# What happens here !? Does the user get the `PaidUserCampaign` or no?