/// <summary>
/// Search for nearby places
/// </summary>
/// <param name="latitude"></param>
/// <param name="longitude"></param>
/// <param name="types">Pipe-delimited list of place types</param>
/// <param name="callback"></param>
public async void Search(double latitude, double longitude, string types, Action<PlacesList> callback)
{
var client = new WebClient();
InitSearch();
//string url = string.Format(PlacesSearchUrl, latitude, longitude, ApiKey, types);
string url = string.Format(PlacesSearchUrl, latitude, longitude, _apiKey, types);
Log.Info("PlacesUrl", url);
var placeList = await client.DownloadStringTaskAsync(new Uri(url));
//_placesList = placeList.FromJson<PlacesList>();
_placesList = JsonConvert.DeserializeObject<PlacesList>(placeList);
SearchCompleted(callback);
GetReportedCrueltySpotsAsync(callback);
}
/// <summary>
/// Search for nearby place with specific name
/// </summary>
/// <param name="latitude"></param>
/// <param name="longitude"></param>
/// <param name="types"></param>
/// <param name="name"></param>
/// <param name="callback"></param>
public async void Search(double latitude, double longitude, string types, string name, Action<PlacesList> callback)
{
if (!string.IsNullOrWhiteSpace(name))
{
var client = new WebClient();
InitSearch();
//string url = string.Format(PlacesSearchByNameUrl, latitude, longitude, ApiKey, types, name);
string url = string.Format(PlacesSearchByNameUrl, latitude, longitude, _apiKey, types, name);
Log.Info("PlacesByNameUrl", url);
var placeList = await client.DownloadStringTaskAsync(new Uri(url));
//_placesList = placeList.FromJson<PlacesList>();
_placesList = JsonConvert.DeserializeObject<PlacesList>(placeList);
SearchCompleted(callback);
GetReportedCrueltySpotsAsync(callback);
}
else
{
// Name not specified, do search without specifying a name
Search(latitude, longitude, types, callback);
}
}
///// <summary>
///// Get Reported Cruelty Spots with Google Place Ids
///// ToDo: This method should accept a lat/lng so we don't retrieve more than we need
///// </summary>
///// <param name="callback"></param>
//private void GetReportedCrueltySpotsAsync(Action<PlacesList> callback)
//{
// var crueltySpotsService = new CrueltySpotsService();
// crueltySpotsService.GetAllGooglePlacesAsync(r =>
// {
// _reportedGooglePlaces = new Dictionary<string, int>();
// foreach (
// var crueltySpot in
// r.CrueltySpots)
// {
// if (
// !_reportedGooglePlaces.ContainsKey(
// crueltySpot.GooglePlaceId))
// {
// _reportedGooglePlaces.Add(
// crueltySpot.GooglePlaceId,
// crueltySpot.Id);
// }
// }
// _reportedGooglePlacesRetrieved = true;
// SearchCompleted(callback);
// });
//}
/// <summary>
/// Start with a clean slate
/// </summary>
private void InitSearch()
{
_placesList = null;
_reportedGooglePlacesRetrieved = false;
_reportedGooglePlaces = null;
}