Class: AIPP::LF::AIP::Services

Inherits:
AIP::Parser show all
Includes:
Helpers::Base
Defined in:
lib/aipp/regions/LF/aip/services.rb

Constant Summary collapse

SOURCE_TYPES =

Service types and how to treat them

{
  'A/A' => :address,
  'AFIS' => :service,
  'APP' => :service,
  'ATIS' => :service,
  'CCM' => :ignore,      # centre de contrôle militaire
  'CEV' => :ignore,      # centre d’essai en vol
  'D-ATIS' => :ignore,   # data link ATIS
  'FIS' => :service,
  'PAR' => :service,
  'SRE' => :ignore,      # surveillance radar element of PAR
  'TWR' => :service,
  'UAC' => :ignore,      # upper area control
  'VDF' => :service,
  'OTHER' => :service    # no <Service> specified at source
}.freeze
CALLSIGNS =

Map French callsigns to English and service type

{
  'Approche' => { en: 'Approach', service_type: 'APP' },
  'Contrôle' => { en: 'Control', service_type: 'ACS' },
  'Information' => { en: 'Information', service_type: 'FIS' },
  'GCA' => { en: 'GCA', service_type: 'GCA' },
  'Gonio' => { en: 'Gonio', service_type: 'VDF' },
  'Prévol' => { en: 'Delivery', service_type: 'SMC' },
  'Sol' => { en: 'Ground', service_type: 'SMC' },
  'Tour' => { en: 'Tower', service_type: 'TWR' },
  'Trafic' => { en: 'Apron', service_type: 'SMC' }
}.freeze

Constants included from Helpers::Base

Helpers::Base::VERSION

Instance Attribute Summary

Attributes inherited from Parser

#aixm

Instance Method Summary collapse

Methods included from Helpers::Base

#b_from, #d_from, #geometry_from, #layer_from, #organisation_lf, #origin_for, #setup, #source, #timetable_from, #xy_from, #z_from

Methods inherited from Parser

#add, dependencies, depends_on, #find, #find_by, #given, #initialize, #inspect, #link_to, #origin_for, #read, #section

Methods included from Patcher

#attach_patches, #detach_patches, included

Methods included from Debugger

#info, #original_warn, #verbose_info, #warn, #with_debugger

Constructor Details

This class inherits a constructor from AIPP::Parser

Instance Method Details

#parse ⇒ Object 



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# File 'lib/aipp/regions/LF/aip/services.rb', line 39

def parse
  AIPP.cache.service.css(%Q(Service[lk^="[LF]"][pk])).each do |service_node|
    # Ignore private services/frequencies
    next if service_node.(:IndicLieu) == 'XX'
    # Load referenced airport
    airport = given(service_node.at_css('Ad')&.attr('pk')) do
      find_by(:airport, meta: _1).first
    end
    # Build addresses and services
    case SOURCE_TYPES.fetch(type_for(service_node))
    when :address
      fail "dangling address without airport" unless airport
      addresses_from(service_node).each { airport.add_address(_1) }
    when :service
      given service_from(service_node) do |service|
        AIPP.cache.frequence.css(%Q(Frequence:has(Service[pk="#{service_node['pk']}"]))).each do |frequence_node|
          if frequency = frequency_from(frequence_node, service_node)
            service.add_frequency frequency
          end
        end
        if airport
          airport.add_unit(service.unit) if airport.units.find(service.unit).none?
          airport.add_service(service) if airport.services.find(service).none?
        end
        given service_node.at_css('Espace')&.attr('pk') do |espace_pk|
          find_by(:airspace, meta: espace_pk).each do |airspace|
            airspace.layers.each { _1.add_service(service) }
          end
        end
      end
    end
  end
  # Assign A/A address to all yet radioless airports
  find_by(:airport).each do |airport|
    unless airport.services.find_by(:service, type: :aerodrome_control_tower_service).any? || airport.addresses.any?
      airport.add_address(
        address_from_vac_for(airport) || fallback_address_for(airport)
      )
    end
  end
end