Stanko K.R.
19 lines
437 B
Ruby
19 lines
437 B
Ruby
class Assignment < ApplicationRecord
|
|
LIMIT = 100
|
|
|
|
belongs_to :account, default: -> { card.account }
|
|
belongs_to :card, touch: true
|
|
|
|
belongs_to :assignee, class_name: "User"
|
|
belongs_to :assigner, class_name: "User"
|
|
|
|
validate :within_limit, on: :create
|
|
|
|
private
|
|
def within_limit
|
|
if card.assignments.count >= LIMIT
|
|
errors.add(:base, "Card already has the maximum of #{LIMIT} assignees")
|
|
end
|
|
end
|
|
end
|