We were very inconsistent regarding these rules.
Personally I prefer no empty lines around blocks, clases, etc... as
recommended by the Ruby style guide [1], and they're the default values
in rubocop, so those are the settings I'm applying.
The exception is the `private` access modifier, since we were leaving
empty lines around it most of the time. That's the default rubocop rule
as well. Personally I don't have a strong preference about this one.
[1] https://rubystyle.guide/#empty-lines-around-bodies
With this commit we are logging which emails have already received the
newsletter
This could be important if something goes wrong sending the newsletter,
to be able to identify which users have already received the newsletter
and be able to skip them
We’ve had to add a new action to the Activity model (email) and add
paranoia features to be able to deal gracefully with the default
`with_hidden` scope in Activities[1]
[1]
https://github.com/AyuntamientoMadrid/consul/blob/master/app/models/acti
vity.rb#L2
