public async Task <IStarSystemList> GetStarsInCoordinateRangeAsync(double Xmin, double Ymin, double Zmin, double Xmax, double Ymax, double Zmax)
{
var context = new AstronomicalDataContext();
var query = await context.GetProcedures().pGetStarsInCoordinateRangeAsync(Xmin, Ymin, Zmin, Xmax, Ymax, Zmax);
var stars = query.ToList();
return(MapToCoreModelList(stars));
}
public async Task <IStarSystem> GetStarSystemAsync(int id)
{
var context = new AstronomicalDataContext();
var query = await context.HygData.FindAsync(id);
var star = query;
return(MapToCoreModel(star));
}
public async Task <int> GetCountOfStarsInCoordinateRangeAsync(double Xmin, double Ymin, double Zmin, double Xmax, double Ymax, double Zmax)
{
var result = new pGetCountOfStarsInCoordinateRangeResult();
try
{
var context = new AstronomicalDataContext();
var query = await context.GetProcedures().pGetCountOfStarsInCoordinateRangeAsync(Xmin, Ymin, Zmin, Xmax, Ymax, Zmax);
result = query.FirstOrDefault();
}
catch
{
return(-1);
}
return(result.Count.HasValue ? result.Count.Value : 0);
}