class JourneyPatternMap < ApplicationMap

  attr_reader :journey_pattern, :style

  def initialize(journey_pattern, style = nil)
    @journey_pattern = journey_pattern
    @style = style
  end

  def customize_map(map, page)
    layer = kml_layer([journey_pattern.referential, journey_pattern.route.line, journey_pattern.route, journey_pattern], :styleMap => StyleMap::JourneyPatternStyleMap.new(helpers).style_map)
    page.assign "journeyPatternLayer", layer

    selectFeature = OpenLayers::Control::SelectFeature.new( :journeyPatternLayer)
    page.assign "selectFeature", selectFeature

    page << map.add_layer( :journeyPatternLayer)
    page << map.add_control( hover_control_display_name(:journeyPatternLayer) )
    page << map.zoom_to_extent(bounds.to_google.to_openlayers) if bounds
  end

  def ready?
    bounds.present?
  end

  def bounds
    @bounds ||= journey_pattern.route.geometry.bounds
  end

end