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Contents
module Locomotive
class Membership
include Locomotive::Mongoid::Document
ROLES = %w(author designer admin)
## fields ##
field :role, default: 'author'
## associations ##
belongs_to :account, class_name: 'Locomotive::Account', validate: false
embedded_in :site, class_name: 'Locomotive::Site', inverse_of: :memberships
## validations ##
validates_presence_of :account
validate :account_is_unique
## virtual attributes ##
attr_accessor :email
## callbacks ##
before_save :define_role
## methods ##
ROLES.each do |_role|
define_method("#{_role}?") do
self.role == _role
end
end
def to_role
self.role.to_sym
end
protected
def account_is_unique
if self.site.memberships.where(account_id: self.account_id).count > 1
[:email, :account].each do |attribute|
self.errors.add(attribute, :unique_account)
end
end
end
def define_role
self.role = ROLES.include?(role.downcase) ? role.downcase : ROLES.first
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems