public void GetLocationsWithCoordsTest()
{
List <Location> locations = locationPersistence.GetLocations("Loca", 19.0f, -100.0f).ToList();
Assert.AreEqual(2, locations.Count);
LocationMatch match1 = (LocationMatch)locations.Find(location => location.Name.Contains("Location1"));
LocationMatch match2 = (LocationMatch)locations.Find(location => location.Name.Contains("Location2"));
Assert.Greater(match2.Score, match1.Score);
}
/*
* Returns a list of locations that contain the city name and have the latitude and/or longitude specified.
* A score is provided to determine how closely the city matches the query.
*/
private IEnumerable <Location> GetMatchingLocations(string inputCityName, float?latitude, float?longitude)
{
List <Location> matchingLocations = locationDb.Select(location => location.Value).Where(location => location.Name.Contains(inputCityName)).ToList();
List <LocationMatch> results = new List <LocationMatch>();
LocationMatch locationMatch = null;
foreach (LocationInfo location in matchingLocations)
{
double score = CalculateScore(location, inputCityName, latitude, longitude);
locationMatch = new LocationMatch(location.GetFullLocationString(), location.Latitude, location.Longitude, score);
results.Add(locationMatch);
}
return(results.OrderByDescending(location => location.Score).ToList());
}