public void GetDistanceBetweenCoordinates_SimpleTest()
{
double distanceCalculated = DistanceHelper.GetDistanceBetweenCoordinates(new List <double>()
{
0.00D, 0.00D
}, new List <double>()
{
0.00D, 0.00D
});
Assert.AreEqual(0.00D, distanceCalculated);
}
public void GetDistanceBetweenCoordinates_Compare_From_Two_Parks()
{
// 0.0 0.0 is our destination address
// 1.1 1.1 is our first park
// 1.2 1.1 is our second park
double distanceCalculatedForFirstPark = DistanceHelper.GetDistanceBetweenCoordinates(new List <double>()
{
0.00D, 0.00D
}, new List <double>()
{
1.1D, 1.1D
});
double distanceCalculatedForSecondPark = DistanceHelper.GetDistanceBetweenCoordinates(new List <double>()
{
0.00D, 0.00D
}, new List <double>()
{
1.2D, 1.1D
});
Assert.AreEqual(true, distanceCalculatedForSecondPark > distanceCalculatedForFirstPark);
}
public ResultParkEntity[] GetParksByAddress(string address)
{
// Address to coordinates
GeoLocation destinationLocation = geoCoder.GetLocationFromAddress(address);
// list parks
CityCarPark[] carParks = cityParks.GetCityParks();
// measure
CityCarPark[] carParksOrdered = carParks.OrderBy(k => DistanceHelper.GetDistanceBetweenCoordinates(destinationLocation.results[0].geomlonlat.coordinates,
new List <double>()
{
k.LocalisationLatitude ?? 0.0D, k.LocalisationLongitude ?? 0.0D
})).ToArray();
int i = 1;
ResultParkEntity[] resultParkEntities = carParksOrdered.Select(k => new ResultParkEntity()
{
Id = k.Id ?? 0, Name = k.Title, FreeSlots = k.Actuel ?? 0, Rank = i++
}).ToArray();
// top 3
return(resultParkEntities);
}