# GeoJSON Feature
# 19115-2 writer output in XML

# History:
#   Stan Smith 2016-12-06 original script

require_relative 'class_point'
require_relative 'class_lineString'
require_relative 'class_polygon'
require_relative 'class_multiPoint'
require_relative 'class_multiLine'
require_relative 'class_multiPolygon'
require_relative 'class_geometryCollection'

module ADIWG
    module Mdtranslator
        module Writers
            module Iso19115_2

                class Feature

                    def initialize(xml, hResponseObj)
                        @xml = xml
                        @hResponseObj = hResponseObj
                    end

                    def writeXML(hGeoObject)

                        # classes used
                        pointClass =  Point.new(@xml, @hResponseObj)
                        lineClass =  LineString.new(@xml, @hResponseObj)
                        polyClass =  Polygon.new(@xml, @hResponseObj)
                        multiPointClass =  MultiPoint.new(@xml, @hResponseObj)
                        multiLineClass =  MultiLineString.new(@xml, @hResponseObj)
                        multiPolyClass =  MultiPolygon.new(@xml, @hResponseObj)
                        geoCollectionClass =  GeometryCollection.new(@xml, @hResponseObj)

                        # feature - geometry object (required)
                        unless hGeoObject.empty?
                            id = hGeoObject[:id]
                            hProps = hGeoObject[:properties]
                            hGeometry = hGeoObject[:geometryObject]
                            case hGeometry[:type]
                                when 'Point'
                                    pointClass.writeXML(hGeometry, hProps, id)
                                when 'LineString'
                                    lineClass.writeXML(hGeometry, hProps, id)
                                when 'Polygon'
                                    polyClass.writeXML(hGeometry, hProps, id)
                                when 'MultiPoint'
                                    multiPointClass.writeXML(hGeometry, hProps, id)
                                when 'MultiLineString'
                                    multiLineClass.writeXML(hGeometry, hProps, id)
                                when 'MultiPolygon'
                                    multiPolyClass.writeXML(hGeometry, hProps, id)
                                when 'GeometryCollection'
                                    geoCollectionClass.writeXML(hGeometry, hProps, id)
                            end
                        end

                    end # writeXML
                end # Feature class

            end
        end
    end
end