module Locomotive class Account include Locomotive::Mongoid::Document devise *Locomotive.config.devise_modules ## attributes ## field :name field :locale, :default => Locomotive.config.default_locale.to_s or 'en' ## validations ## validates_presence_of :name ## associations ## ## callbacks ## before_destroy :remove_memberships! ## methods ## def sites @sites ||= Site.where({ 'memberships.account_id' => self._id }) end # Create the API token which will be passed to all the requests to the Locomotive API. # It requires the credentials of an account with admin role. # If an error occurs (invalid account, ...etc), this method raises an exception that has # to be caught somewhere. # # @param [ Site ] site The site where the authentication request is made # @param [ String ] email The email of the account # @param [ String ] password The password of the account # # @return [ String ] The API token # def self.create_api_token(site, email, password) raise 'The request must contain the user email and password.' if email.blank? or password.blank? account = self.where(:email => email.downcase).first raise 'Invalid email or password.' if account.nil? account.ensure_authentication_token! if not account.valid_password?(password) # TODO: check admin roles raise 'Invalid email or password.' end account.authentication_token end # Logout the user responding to the token passed in parameter from the API. # An exception is raised if no account corresponds to the token. # # @param [ String ] token The API token created by the create_api_token method. # # @return [ String ] The API token # def self.invalidate_api_token(token) account = self.where(:authentication_token => token).first raise 'Invalid token.' if account.nil? account.reset_authentication_token! token end def devise_mailer Locomotive::DeviseMailer end def as_json(options = {}) Locomotive::AccountPresenter.new(self, options).as_json end protected def password_required? !persisted? || !password.blank? || !password_confirmation.blank? end def remove_memberships! self.sites.each do |site| membership = site.memberships.where(:account_id => self._id).first if site.admin_memberships.size == 1 && membership.admin? raise ::I18n.t('errors.messages.needs_admin_account') else membership.destroy end end end end end