baclight/app/models/id_card/setup.rb

module IdCard
    class Setup < ApplicationRecord
        belongs_to :employer, class_name: 'Employer'
        belongs_to :employer_logo, optional: true
        belongs_to :network_logo, optional: true
        belongs_to :provider_section, optional: true
        belongs_to :rx_section, optional: true

        has_many :plans, dependent: :destroy

        has_many :exceptions, dependent: :destroy

        # def employer_logo_filename
        #     self.employer_logo.filename
        # end

        # def network_logo_filename
        #     self.network_logo.filename
        # end

        def self.permitted_params(params)
            params.require(:id_card_setup).permit(
                :print_name,
                :network_provider,
                :card_template,
                :rx_group_number,
                :id_card_employer_logo_id     
            )
        end
    end
end