www

user.rb

  def achievements
    achieve = []
    admin_for = memberships.where(admin: true)
    achieve << 'admin' if admin_for.any?
    achieve << 'paid_admin' if admin_for.detect { |m| m.account.invoices.paid.any? }
    #achieve << 'www' if domain_includes?("www")
    achieve.join(',')
  end


  def domain_includes?(string)
    #accounts.each { |account| account.watched_domains.each {|domain| domain.url }}.any? {|url| url.include?(string)}
    accounts.each do |account|
      account.watched_domains.each do |domain|
        if domain.url.include?("www")
          return true
        else
          return false
        end
      end
    end
  end

watched_domains_controller.rb

def create
    @watched_domain = @current_account.watched_domains.build(params[:watched_domain])
    if @watched_domain.include?("www")
      @current_account.users.each { |user| user.achievements << 'www'}
    end

    respond_to do |format|
      if @watched_domain.save
        format.html { redirect_to @watched_domain, flash: { success: 'Domain was successfully created. Now try adding some keywords.' } }
        format.json { render json: @watched_domain, status: :created, location: watched_domains_path }
      else
        format.html { redirect_to watched_domains_path, flash: { error: @watched_domain.errors[:base].join("<br />") } }
        format.json { render json: @watched_domain.errors, status: :unprocessable_entity }
      end
    end
  end

domain_includes? method should be

def domain_includes?(string)
  all_watched_domains = user.accounts.collect{|a| a.watched_domains }.flatten
  all_watched_domains.any?{ |domain| domain.url.include?(string)}
end