ministryofjustice/Claim-for-Crown-Court-Defence

# == Schema Information
#
# Table name: case_types
#
#  id                      :integer          not null, primary key
#  name                    :string
#  is_fixed_fee            :boolean
#  created_at              :datetime
#  updated_at              :datetime
#  requires_cracked_dates  :boolean
#  requires_trial_dates    :boolean
#  allow_pcmh_fee_type     :boolean          default(FALSE)
#  requires_maat_reference :boolean          default(FALSE)
#  requires_retrial_dates  :boolean          default(FALSE)
#  roles                   :string
#  fee_type_code           :string
#  uuid                    :uuid
#

class CaseType < ApplicationRecord
  ROLES = %w[lgfs agfs interim].freeze
  include Roles

  TRIAL_FEE_TYPES = %w[GRCBR GRRAK GRRTR GRTRL].freeze

  has_many :case_stages, dependent: :destroy

  auto_strip_attributes :name, squish: true, nullify: true

  default_scope -> { order(name: :asc) }

  scope :fixed_fee,               -> { where(is_fixed_fee: true) }
  scope :not_fixed_fee,           -> { where(is_fixed_fee: false) }
  scope :graduated_fees,          -> { where(fee_type_code: Fee::GraduatedFeeType.select(:unique_code)) }
  scope :trial_fees,              -> { where(fee_type_code: %w[GRCBR GRRAK GRRTR GRTRL]) }
  scope :requires_cracked_dates,  -> { where(requires_cracked_dates: true) }
  scope :requires_trial_dates,    -> { where(requires_trial_dates: true) }
  scope :requires_retrial_dates,  -> { where(requires_retrial_dates: true) }

  def self.by_type(type)
    CaseType.find_by(name: type)
  end

  def self.ids_by_types(*args)
    case_types = CaseType.where(name: args)
    case_types.map(&:id)
  end

  def graduated_fee_type
    return nil if fee_type_code.nil?
    Fee::GraduatedFeeType.by_unique_code(fee_type_code)
  end

  def fixed_fee_type
    return nil if fee_type_code.nil?
    Fee::FixedFeeType.by_unique_code(fee_type_code)
  end

  def is_graduated_fee?
    !graduated_fee_type.nil?
  end

  def is_trial_fee?
    TRIAL_FEE_TYPES.include?(fee_type_code)
  end
end