Class: AIPP::LF::AIP::Helipads

Inherits:
AIP::Parser show all
Includes:
Helpers::Base, Helpers::Surface, Helpers::UsageLimitation
Defined in:
lib/aipp/regions/LF/aip/helipads.rb

Constant Summary collapse

HOSTILITIES = 
{
  'hostile habitée' => 'Zone hostile habitée / hostile populated area',
  'hostile non habitée' => 'Zone hostile non habitée / hostile unpopulated area',
  'non hostile' => 'Zone non hostile / non-hostile area'
}.freeze
ELEVATED = 
{
  true => 'En terrasse / on deck',
  false => 'En surface / on ground'
}.freeze

Constants included from Helpers::Surface

Helpers::Surface::SURFACES

Constants included from Helpers::UsageLimitation

Helpers::UsageLimitation::LIMITATION_TYPES

Constants included from Helpers::Base

Helpers::Base::VERSION

Instance Attribute Summary

Attributes inherited from Parser

#aixm

Instance Method Summary collapse

Methods included from Helpers::Surface

#surface_from

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/helipads.rb', line 21

def parse
  AIPP.cache.helistation.css(%Q(Helistation[lk^="[LF]"])).each do |helistation_node|
    # Build airport if necessary
    next unless limitation_type = LIMITATION_TYPES.fetch(helistation_node.(:Statut))
    name = helistation_node.(:Nom)
    airport = find_by(:airport, name: name).first || add(
      AIXM.airport(
        source: source(part: 'AD', position: helistation_node.line),
        organisation: organisation_lf,
        id: AIPP.options.region,
        name: name,
        xy: xy_from(helistation_node.(:Geometrie))
      ).tap do |airport|
        airport.z = AIXM.z(helistation_node.(:AltitudeFt).to_i, :qnh)
        airport.add_usage_limitation(type: limitation_type.fetch(:limitation)) do |limitation|
          limitation.remarks = limitation_type[:remarks]
          [:private].each do |purpose|   # TODO: check and simplify
            limitation.add_condition do |condition|
              condition.realm = limitation_type.fetch(:realm)
              condition.origin = :any
              condition.rule = case
                when helistation_node.(:Ifr?) then :ifr_and_vfr
                else :vfr
              end
              condition.purpose = purpose
            end
          end
        end
      end
    )
# TODO: link to VAC once supported downstream
#       # Link to VAC
#       if helistation_node.(:Atlas?)
#         vac = "VAC-#{airport.id}" if airport.id.match?(/^LF[A-Z]{2}$/)
#         vac ||= "VACH-H#{airport.name[0, 3].upcase}"
#         airport.remarks = [
#           airport.remarks.to_s,
#           link_to('VAC-HP', origin_for(vac).file)
#         ].join("\n")
#       end
    # Add helipad and FATO
    airport.add_helipad(
      AIXM.helipad(
        name: 'TLOF',
        xy: xy_from(helistation_node.(:Geometrie))
      ).tap do |helipad|
        helipad.z = AIXM.z(helistation_node.(:AltitudeFt).to_i, :qnh)
        helipad.dimensions = dimensions_from(helistation_node.(:DimTlof))
      end.tap do |helipad|
        airport.add_helipad(helipad)
        helipad.performance_class = performance_class_from(helistation_node.(:ClassePerf))
        helipad.surface = surface_from(helistation_node)
        helipad.marking = helistation_node.(:Balisage) unless helistation_node.(:Balisage)&.match?(/^nil$/i)
        helipad.add_lighting(AIXM.lighting(position: :other)) if helistation_node.(:Nuit?) || helistation_node.(:Balisage)&.match?(/feu/i)
        helipad.remarks = {
          'position/positioning' => [
            (HOSTILITIES.fetch(helistation_node.(:ZoneHabitee)) if helistation_node.(:ZoneHabitee)),
            (ELEVATED.fetch(helistation_node.(:EnTerrasse?)) if helistation_node.(:EnTerrasse)),
          ].compact.join("\n"),
          'hauteur/height' => given(helistation_node.(:HauteurFt)) { "#{_1} ft" },
          'exploitant/operator' => helistation_node.(:Exploitant)
        }.to_remarks
        if fato_dimensions = dimensions_from(helistation_node.(:DimFato))
          AIXM.fato(name: 'FATO').tap do |fato|
            fato.dimensions = fato_dimensions
            airport.add_fato(fato)
            helipad.fato = fato
          end
        end
      end
    )
  end
end