public IEnumerable<object> Get(double latitude, double longitude, bool delivery)
{
if (!delivery)
return Get(latitude, longitude);
var point = new Point(latitude, longitude);
using (var session = MvcApplication.DocumentStore.OpenSession())
{
return session.Query<Restaurant, RestaurantIndex>()
.Spatial(x => x.DeliveryArea, x => x.Intersects(point))
.TransformWith<RestaurantsTransformer, RestaurantResult>()
.Take(250)
.ToList();
}
}
private void AppendPointInner(StringBuilder builder, Point point)
{
if (point.IsEmpty)
{
builder.Append("EMPTY");
return;
}
builder.Append("(");
AppendCoordinate(builder, point.Coordinate);
builder.Append(")");
}
private void AppendPoint(StringBuilder builder, Point point)
{
builder.Append("POINT");
AppendDimensions(builder, point);
builder.Append(" ");
AppendPointInner(builder, point);
}
private void WritePoint(Point point, WkbBinaryWriter writer)
{
if (!point.IsEmpty)
{
WriteEncoding(writer, _settings.Encoding);
WriteGeometryType(point, WkbGeometryType.Point, writer);
WriteCoordinate(point.Coordinate, writer);
}
}
private Dictionary<string, object> WritePoint(Point point)
{
return new Dictionary<string, object>
{
{ "type", "Point" },
{ "coordinates", WriteCoordinate(point) }
};
}
public void Point()
{
var reader = new GeoJsonReader();
var geo = new Point(0, 0);
Assert.AreEqual(@"{""type"":""Point"",""coordinates"":[0,0]}", geo.ToGeoJson());
Assert.AreEqual(geo, reader.Read(geo.ToGeoJson()));
}
private bool TryReadGeoPoint(string value, out ISpatial4nShape result)
{
var match = Regex.Match(value,
@"^ \s* ([+-]?(?:\d+\.?\d*|\d*\.?\d+)) \s* , \s* ([+-]?(?:\d+\.?\d*|\d*\.?\d+)) \s* $",
RegexOptions.IgnorePatternWhitespace | RegexOptions.IgnoreCase);
if (match.Success)
{
result = new Point(
double.Parse(match.Groups[1].Value, CultureInfo.InvariantCulture),
double.Parse(match.Groups[2].Value, CultureInfo.InvariantCulture)
);
return true;
}
result = null;
return false;
}
