18 lines
399 B
Ruby
18 lines
399 B
Ruby
class Track < ActiveRecord::Base
|
|
belongs_to :conference
|
|
|
|
validates :name, presence: true
|
|
validates :color, presence: true, format: {with: /\A#?[a-f0-9]{6}\z/i}
|
|
validates :description, presence: true
|
|
|
|
translates :name, :description
|
|
|
|
def color=(hex_triplet)
|
|
write_attribute :color, hex_triplet.gsub(/\A#/,'') if hex_triplet
|
|
end
|
|
|
|
def color
|
|
"##{read_attribute :color}"
|
|
end
|
|
end
|