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Contents
module Simplec
class Document < ApplicationRecord
belongs_to :document_set,
optional: true
has_and_belongs_to_many :subdomains
dragonfly_accessor :file
validates :name,
presence: true
validate :validate_subdomain_or_set!
validate :validate_slug!
def path
self.file.url
end
# @!visibility private
module Normalizers
def slug=(val)
super val.blank? ? nil : val
end
end
prepend Normalizers
private
def validate_subdomain_or_set!
return if self.subdomains.length > 0
return if self.document_set
errors.add :subdomain_ids, 'either a document set or at least one subdomain is required'
end
def validate_slug!
return if self.slug.blank?
similar = self.class.where(slug: self.slug).where.not(id: self.id)
return if similar.size == 0
return if (
similar.map(&:subdomain_ids).flatten & self.subdomain_ids
).length == 0
errors.add :slug, 'must be unique across linked subdomains'
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems