# If a Regimen is an ordered checklist of sequences that must be executed, # the RegimenItem represents one item on the todo list. # This is a join table. a Regimen can have many sequences. A sequence # can be used in many regimens. RegimenItem links a sequence and regimen. class RegimenItem < ApplicationRecord belongs_to :regimen belongs_to :sequence validates :sequence, presence: true def broadcast? false end end