27 lines
915 B
Ruby
27 lines
915 B
Ruby
class ListingCategory < ApplicationRecord
|
|
# We used to use both "classified listing" and "listing" throughout the app.
|
|
# We standardized on the latter, but keeping the table name was easier.
|
|
self.table_name = "classified_listing_categories"
|
|
|
|
has_many :listings, inverse_of: :listing_category,
|
|
foreign_key: :classified_listing_category_id,
|
|
dependent: :restrict_with_error
|
|
|
|
before_validation :normalize_social_preview_color
|
|
|
|
validates :name, :cost, :rules, :slug, presence: true
|
|
validates :name, :slug, uniqueness: true
|
|
|
|
# This needs to be a hex color of format "#CCC" or "#A1B2C3"
|
|
validates :social_preview_color,
|
|
format: /\A#(?:[a-f0-9]{3}){1,2}\z/,
|
|
allow_blank: true
|
|
|
|
private
|
|
|
|
def normalize_social_preview_color
|
|
return unless social_preview_color
|
|
|
|
self.social_preview_color = social_preview_color.downcase
|
|
end
|
|
end
|