🌸 Hanami Cookbook

# Soft delete

A way to mark record in database as deleted, but not delete it completely (mostly needed for audition and link integrity)

/lib/common/sql_relation_reading_extension.rb

module ROM::SQL::Relation::Reading

  def not_deleted
    new(dataset.where(deleted_at: nil))
  end

end
1
2
3
4
5
6
7

TIP

Don't forget to require this file somewhere in environment.rb

now you can do queries like this

class PostRepository < Hanami::Repository
  def find_by_uuid(uuid)
    posts.where(uuid: uuid).not_deleted.one
  end
1
2
3
4

← Enum →