require 'real_page/document_parser/leases'
require 'real_page/request_section/parameter'

require_relative 'base'

module RealPage
  module Request
    # Retrieve current resident leases for a given traffic source that begin
    # within the specified date range.
    #
    # Required intializer parameters:
    #
    # @param pmc_id [String] the unique identifier for the property management
    #   company in RealPage
    # @param site_id [String] the unique identifier for the property in RealPage
    # @param traffic_source_id [String] the identifier for the
    #   marketing/traffic source used to query leases
    # @param start_date [Date] the start of the date range for the query
    # @param end_date [Date] the end of the date range for the query
    class GetLeasesByTrafficSource < Base
      private

      attr_reader :traffic_source_id, :start_date, :end_date, :request_params

      def after_initialize(params)
        %i[traffic_source_id start_date end_date].each do |required_param|
          unless params[required_param]
            raise ArgumentError, "Params must include :#{required_param}"
          end
        end
        @traffic_source_id = params[:traffic_source_id]
        @start_date = params[:start_date]
        @end_date = params[:end_date]
        @request_params = params
      end

      def parser
        DocumentParser::Leases.new(
          request_params: request_params,
          request_name: request_name
        )
      end

      def request_name
        self.class.name.split('::').last
      end

      def sections
        [
          RequestSection::Parameter.new(
            traffic_source_id: traffic_source_id,
            start_date: start_date,
            end_date: end_date
          )
        ]
      end
    end
  end
end