Class: AIPP::LS::SHOOT::ShootingGrounds

Inherits:
SHOOT::Parser show all
Includes:
Helpers::Base
Defined in:
lib/aipp/regions/LS/shoot/shooting_grounds.rb

Constant Summary collapse

DEFAULT_Z =

fallback if no max height is defined

AIXM.z(2000, :qfe)
SAFETY =

safety margin in meters added to max height

100

Instance Attribute Summary

Attributes inherited from Parser

#aixm

Instance Method Summary collapse

Methods included from Helpers::Base

#organisation_ls, #origin_for, #timetable_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/LS/shoot/shooting_grounds.rb', line 11

def parse
  effective_date = AIPP.options.local_effective_at.strftime('%Y%m%d')
  airac_date = AIRAC::Cycle.new(aixm.effective_at).to_s('%Y-%m-%d')
  shooting_grounds = {}
  read.each_with_index do |row, line|
    type, id, date, no_shooting = row[0], row[1], row[2], (row[17] == "1")
    next unless type == 'BSZ'
    next if no_shooting || date != effective_date
    next if AIPP.options.id && AIPP.options.id != id
    # TODO: Several BSZ lines may exist for the same shooting area with
    #   different location codes (aka: partial activations). The geometries
    #   of those location codes are not currently available, we therefore
    #   have to merge the data into one record. The geometries should become
    #   available by the end of 2023 which will make it possible to map
    #   each line to one geometry and remove the merging logic.
    upper_z = row[15] ? AIXM.z(AIXM.d(row[15].to_i + SAFETY, :m).to_ft.dim.round, :qfe) : DEFAULT_Z
    (shooting_grounds[id] ||= { schedules: [], upper_z: AIXM::GROUND }).then do |s|
      s[:feature] ||= read("shooting_grounds-#{id}").fetch(:feature)
      s[:csv_line] ||= line
      s[:url] ||= row[10].blank_to_nil
      s[:details] = [s[:details], row[6].blank_to_nil].compact.join("\n")
      s[:dabs] ||= (row[16] == '1')
      s[:upper_z] = upper_z if upper_z.alt > s[:upper_z].alt
      s[:schedules] += schedules_for(row)
    end
  end
  shooting_grounds.each do |id, data|
    data in csv_line:, details:, url:, upper_z:, schedules:, dabs:, feature: { geometry: polygons, properties: { bezeichnung: name, infobezeichnung: contact, infotelefonnr: phone, infoemail: email } }
    schedules = consolidate(schedules)
    if schedules.any?
      geometries = geometries_for polygons
      indexed = geometries.count > 1
      geometries.each_with_index do |geometry, index|
        remarks = {
          details: details,
          contact: contact,
          phone: phone,
          email: email,
          bulletin: url
        }.to_remarks
        add(
          AIXM.airspace(
            source: "LS|OTHER|schiessgebiete.csv|#{airac_date}|#{csv_line}",
            region: 'LS',
            type: :dangerous_activities_area,
            name: "LS-S#{id} #{name} #{index if indexed}".strip
          ).tap do |airspace|
            airspace.add_layer layer_for(upper_z, schedules, remarks)
            airspace.geometry = geometry
            airspace.comment = "DABS: marked for publication" if dabs
          end
        )
      end
    end
  end
end