public async Task <byte[]> FetchThumbnail(MooiPlacemark placemark)
{
if (placemark.Type == PlacemarkType.Route)
{
throw new NotSupportedException("Routes are not supported");
}
var url = $"c={_formatter.FormatCoordinates(null, placemark)}&z={THUMBNAIL_MAP_ZOOM}&ppi=320&w=600&h=390";
return(await DownloadData(IMAGES_MAPVIEW_URL, url));
}
public async Task <FoursquareVenue> LookupMatchingVenue(KmlPlacemark placemark, string language, CancellationToken cancellationToken)
{
if (placemark.Coordinates.Length == 0 ||
_kmlCalculator.PlacemarkIsShape(placemark))
{
return(null);
}
FoursquareResponseVenue venue;
var venueUrl = ExtractFoursquareUrlFromDescription(placemark);
if (string.IsNullOrEmpty(venueUrl))
{
var coord = _formatter.FormatCoordinates(null, placemark);
var url = $"{VENUES_SEARCH_URL}ll={coord}&query={Uri.EscapeUriString(placemark.Name)}&intent=match&limit={LIMIT_LOOKUP}";
var data = await DownloadString(url, language, cancellationToken);
if (data == null)
{
return(null);
}
var response = JsonConvert.DeserializeObject <FoursquareResponse <FoursquareSearchResponseBody> >(data);
if (!CheckMeta(url, response))
{
return(null);
}
if (response.Response.Venues.Length == 0)
{
return(null);
}
venue = response.Response.Venues[0];
venue = await DownloadVenueDetails(venue.Id, language, cancellationToken) ?? venue;
}
else
{
var venueId = ExtractVenueIdFromUrl(venueUrl);
venue = await DownloadVenueDetails(venueId, language, cancellationToken);
placemark.Description = placemark.Description.Replace(venueUrl, string.Empty).Trim();
}
return(CreateVenueModel(venue));
}
