#--
# Ruby Whois
#
# An intelligent pure Ruby WHOIS client and parser.
#
# Copyright (c) 2009-2015 Simone Carletti <weppos@weppos.net>
#++


require_relative 'base'


module Whois
  class Parsers

    # Parser for the whois.nic.tr server.
    #
    # @see Whois::Parsers::Example
    #   The Example parser for the list of all available methods.
    #
    class WhoisNicTr < Base

      property_not_supported :disclaimer


      property_not_supported :domain

      property_not_supported :domain_id


      property_supported :status do
        # NEWSTATUS invalid
        if invalid?
          :invalid
        elsif available?
          :available
        else
          :registered
        end
      end

      property_supported :available? do
        !invalid? && !!(content_for_scanner =~ /No match found for "(.+)"/)
      end

      property_supported :registered? do
        !invalid? && !available?
      end


      property_supported :created_on do
        if content_for_scanner =~ /Created on\.+:\s+(.+)\n/
          time = parse_time($1)
          Time.utc(time.year, time.month, time.day)
        end
      end

      property_not_supported :updated_on

      property_supported :expires_on do
        if content_for_scanner =~ /Expires on\.+:\s+(.+)\n/
          time = parse_time($1)
          Time.utc(time.year, time.month, time.day)
        end
      end


      property_not_supported :registrar


      property_supported :registrant_contacts do
        textblock = content_for_scanner.slice(/^\*\* Registrant:\n((?:\s+.+\n)+)/, 1)
        return unless textblock

        lines = textblock.lines.map(&:strip)

        name = lines[0]
        address = lines[1..2].delete_if(&:blank?).join("\n")
        city, country = if (lines[3] == "Out of Turkey,")
          [nil, lines[4]]
        else
          [lines[3].chomp(","), lines[4]]
        end

        Parser::Contact.new(
          type:         Parser::Contact::TYPE_REGISTRANT,
          name:         name,
          address:      address,
          city:         city,
          country:      country,
          email:        lines[5],
          phone:        lines[6],
          fax:          lines[7]
        )
      end

      property_supported :admin_contacts do
        build_contact("Administrative Contact", Parser::Contact::TYPE_ADMINISTRATIVE)
      end

      property_supported :technical_contacts do
        build_contact("Technical Contact", Parser::Contact::TYPE_TECHNICAL)
      end


      property_supported :nameservers do
        if content_for_scanner =~ /Domain Servers:\n((.+\n)+)\n/
          $1.split("\n").map do |line|
            name, ipv4 = line.split(/\s+/)
            Parser::Nameserver.new(:name => name, :ipv4 => ipv4)
          end
        end
      end


      def response_error?
        content_for_scanner =~ /Invalid input/
      end


      # NEWPROPERTY invalid?
      def invalid?
        cached_properties_fetch :invalid? do
          response_error?
        end
      end


      private

      def build_contact(element, type)
        textblock = content_for_scanner.slice(/^\*\* #{element}:\n((?:.+\n)+)\n/, 1)
        return unless textblock

        lines = []
        textblock.lines.each do |line|
          if line =~ /^\s+.+/
            lines.last.last << "\n" << line.strip
          else
            lines << line.match(/([^\t]+)\t+:\s+(.+)/).to_a[1..2]
          end
        end
        lines = Hash[lines]

        Parser::Contact.new(
            type:         type,
            id:           lines["NIC Handle"],
            name:         lines["Person"],
            organization: lines["Organization Name"],
            address:      lines["Address"],
            phone:        lines["Phone"],
            fax:          lines["Fax"]
          )
      end

    end

  end
end