af83/chouette-core

module Search
  class Line < Base
        extend Enumerize

    # All search attributes
    attribute :text
    attribute :network_id
    attribute :company_id
    attribute :line_provider_id
    attribute :transport_mode
    attribute :statuses
        attribute :valid_after_date, type: Date
    attribute :valid_before_date, type: Date

    enumerize :transport_mode, in: TransportModeEnumerations.transport_modes, multiple: true
        enumerize :statuses, in: ::Chouette::Line.statuses, i18n_scope: 'lines.statuses'

        attr_accessor :line_referential

        def period
      Period.new(from: valid_before_date, to: valid_after_date).presence
    end

    validates :period, valid: true

    def query(scope)
            Query::Line.new(scope)
                .text(text)
                .network_id(network_id)
                .company_id(company_id)
                .line_provider_id(line_provider_id)
                .transport_mode(transport_mode)
                .statuses(statuses)
                .in_period(period)
    end

        def candidate_networks
            line_referential.networks.order(Arel.sql('lower(name) asc'))
        end

        def candidate_line_providers
            line_referential.line_providers
        end

        def candidate_companies
            line_referential.companies
        end

        def candidate_parents
            line_referential.lines
        end

        private

    class Order < ::Search::Order
      attribute :name, default: :asc
      attribute :number
      attribute :registration_number
      attribute :deactivated
      attribute :transport_mode
      attribute :transport_submode
            attribute :company, joins: :company, column: 'companies.name'
        attribute :network, joins: :network, column: 'networks.name'
    end
  end
end