class EmployerSetupProcess < ApplicationRecord
  has_many :plans, dependent: :destroy
  accepts_nested_attributes_for :plans, allow_destroy: true, reject_if: :all_blank

  has_many :alternative_network_logos, dependent: :destroy
  accepts_nested_attributes_for :alternative_network_logos, allow_destroy: true, reject_if: :all_blank

  has_many :card_logo_files

  before_save :process_employer_logo

  def process_employer_logo
    unless self.employer_logo.is_a?(String)
      self.card_logo_files.new(
        filename: self.employer_logo.filename, 
        logo_type: 'employer',
        image: self.employer_logo.data,
        pl_plan_key: self.pl_plan_key || ""
      )
    end
  end

  def self.permitted_params(params)
    params.require(:employer_setup_process).permit(
      :employer_name,
      :group_number,
      :pl_plan_key,
      :effective_date,
      :employer_logo,
      :network_provider,
      plans_attributes: [
        :id,
        :title,
        :plan_id,
        :_destroy,
        plan_benefits_attributes: [
          :id,
          :benefit_desc,
          :benefit,
          :sequence,
          :_destroy,
        ]
      ],
      alternative_network_logos_attributes: [
        :id,
        :network_logo,
        :exception_type,
        :exception_value,
        :_destroy
      ]
    )
  end

end