/Geocoding/Artem.GoogleGeocoding/GeoResponse.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;



namespace Artem.Google.Net {



    /// <summary>

    /// 

    /// </summary>

    public partial class GeoResponse : IEnumerable<GeoResult> {



        #region Properties  ///////////////////////////////////////////////////////////////////////



        /// <summary>

        /// Gets or sets the results.

        /// </summary>

        /// <value>The results.</value>

        public IList<GeoResult> Results { get; protected internal set; }



        /// <summary>

        /// Gets or sets the status.

        /// </summary>

        /// <value>The status.</value>

        public GeoStatus Status { get; protected internal set; }



        #endregion



        #region Construct / Destruct //////////////////////////////////////////////////////////////



        /// <summary>

        /// Initializes a new instance of the <see cref="GeoResponse"/> class.

        /// </summary>

        internal GeoResponse(JsonGeoData json) {



            this.Status = json.status;

            List<GeoResult> results = new List<GeoResult>();



            if (this.Status == GeoStatus.OK) {

                foreach (var r in json.results) {



                    List<GeoAddress> addressComponents = new List<GeoAddress>(r.address_components.Length);

                    foreach (var ac in r.address_components) {

                        addressComponents.Add(new GeoAddress {

                            LongName = ac.long_name,

                            ShortName = ac.short_name,

                            Types = ac.types

                        });

                    }



                    Geometry geometry = new Geometry() { LocationType = r.geometry.location_type };



                    if (r.geometry.bounds != null) {

                        geometry.Bounds = new GeoBounds {

                            NorthEast = new GeoLocation {

                                Latitude = r.geometry.bounds.northeast.lat,

                                Longitude = r.geometry.bounds.northeast.lng

                            },

                            SouthWest = new GeoLocation {

                                Latitude = r.geometry.bounds.southwest.lat,

                                Longitude = r.geometry.bounds.southwest.lng

                            }

                        };

                    }



                    if (r.geometry.location != null) {

                        geometry.Location = new GeoLocation {

                            Latitude = r.geometry.location.lat,

                            Longitude = r.geometry.location.lng

                        };

                    }



                    if (r.geometry.viewport != null) {

                        geometry.Viewport = new GeoBounds {

                            NorthEast = new GeoLocation {

                                Latitude = r.geometry.viewport.northeast.lat,

                                Longitude = r.geometry.viewport.northeast.lng

                            },

                            SouthWest = new GeoLocation {

                                Latitude = r.geometry.viewport.southwest.lat,

                                Longitude = r.geometry.viewport.southwest.lng

                            }

                        };

                    }



                    results.Add(new GeoResult {

                        AddressComponents = addressComponents,

                        FormattedAddress = r.formatted_address,

                        Geometry = geometry,

                        PartialMatch = r.partial_match,

                        Types = r.types

                    });

                }

            }



            this.Results = results;

        }

        #endregion



        #region Methods ///////////////////////////////////////////////////////////////////////////



        /// <summary>

        /// Returns an enumerator that iterates through the collection.

        /// </summary>

        /// <returns>

        /// A <see cref="T:System.Collections.Generic.IEnumerator`1"/> that can be used to iterate through the collection.

        /// </returns>

        public IEnumerator<GeoResult> GetEnumerator() {

            return this.Results.GetEnumerator();

        }



        /// <summary>

        /// Returns an enumerator that iterates through a collection.

        /// </summary>

        /// <returns>

        /// An <see cref="T:System.Collections.IEnumerator"/> object that can be used to iterate through the collection.

        /// </returns>

        System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() {

            return this.Results.GetEnumerator();

        }

        #endregion

    }

}