public ClusterData()
{
Context ctx = new Context();
this.Patients = new List <Person>();
this.FoodPlaces = new List <FoodPlace>();
List <FoodPlace> RawFoodPlaces = new List <FoodPlace>();
List <Person> RawPatients = new List <Person>();
PatientAtFoodPlaceDB relationsDB = new PatientAtFoodPlaceDB();
this.Relations = new List <PatientAtFoodPlace>(relationsDB.GetAllRelations());
foreach (var relation in this.Relations)
{
RawPatients.Add(relation.Patient);
RawFoodPlaces.Add(relation.FoodPlace);
}
var unique_foodplaces = new HashSet <FoodPlace>(RawFoodPlaces);
var unique_patients = new HashSet <Person>(RawPatients);
this.Patients = unique_patients.ToList();
this.FoodPlaces = unique_foodplaces.ToList();
}
public ICollection <PatientAtFoodPlace> GetRelations()
{
PatientAtFoodPlaceDB dataaccess = new PatientAtFoodPlaceDB();
return(dataaccess.GetAllRelations());
}