//Returns a List of Members next to the memberID based on the maximum distance
public static List<DistancedMember> doDistanceSearch(double distance, Int64 mitgliedID)
{
List<DistancedMember> ratedMembers = new List<DistancedMember>();
using (DBEntities dbConnection = new DBEntities())
{
List<Nullable<Int64>> allMitglieder = dbConnection.getNotFriends(mitgliedID).ToList();
foreach (Int64 currentMitglied in allMitglieder)
{
double distanceCurrentUser = GeoCalculator.calculateDistanceBetweenUsers(mitgliedID, currentMitglied);
if(distanceCurrentUser != -1)
{
if (distanceCurrentUser <= distance)
{
Mitglied currentMitgliedObject = Datareader.getMitgliedByID(currentMitglied);
ratedMembers.Add(new DistancedMember(currentMitgliedObject, distanceCurrentUser));
}
else
{
}
}
else
{
}
}
return ratedMembers.OrderBy(x => x.distance).ToList();
}
}
//2. retuns a Mitglieder List of Persons that the member does not know
public static List<Ratedmember> getRatableMember(List<Nullable<long>> myFriends, Int64 mitgliedID)
{
using (DBEntities dbConnection = new DBEntities())
{
List<Ratedmember> ratableMember = new List<Ratedmember>();
List<Nullable<Int64>> nU = dbConnection.getNotFriends(mitgliedID).ToList();
foreach (Int64 currentUSer in nU)
{
ratableMember.Add(new Ratedmember(dbConnection.Mitglied.Find(currentUSer)));
}
//foreach(getMitgliederWithOutPicture_Result currentMitglied in dbConnection.getMitgliederWithOutPicture())
//{
// bool isAlreadyFriendFriend = false;
// foreach (Nullable<long> currentFriend in myFriends)
// {
// if (currentFriend.Equals(currentMitglied.mitgliedID))
// {
// //do nothing because you dont need to rate a friend again
// //ratableMember.Add(new Ratedmember(currentMitglied));
// isAlreadyFriendFriend = true;
// }
// else
// {
// //ratableMember.Add(new Ratedmember(currentMitglied));
// }
// }
// if (isAlreadyFriendFriend == false)
// {
// ratableMember.Add(new Ratedmember(currentMitglied));
// }
// else
// {
// }
//}
return ratableMember;
}
}
