/// <summary>
/// Creates User object from the Profile
/// </summary>
/// <param name="profile">Profile</param>
/// <returns>User</returns>
private User ProfileToUser(Profile profile)
{
string nickName = profile.NickName;
double distanceRange = profile.Distance;
double latitude = profile.Latitude;
double longitude = profile.Longitude;
int phone = profile.Phone;
// Create new User
User user = new User(nickName, distanceRange, latitude, longitude, phone);
return user;
}
/// <summary>
/// Returns the DataTable with users in the specified distance range
/// </summary>
/// <param name="longitude"></param>
/// <param name="latitude"></param>
/// <returns></returns>
//public DataTable FindMatches(double longitude, double latitude)
//{
// DataTable dt = new DataTable();
// return dt;
//}
public List<MatchedResults> FindMatches(string requestedUserName, double longitude, double latitude)
{
//setup the list we return
List<MatchedResults> matchingList = new List<MatchedResults>();
//find teh matching User for passed username
double reqLat = -1;
double reqLong = -1;
double reqRange = -1;
int reqPhone = -1;
//terrible way to do this......
foreach (User tmpUser in activeUsers)
{
if (tmpUser.UserNickName == requestedUserName)
{
reqLat = tmpUser.Latitude;
reqLong = tmpUser.Longitude;
reqRange = tmpUser.DistanceRange;
reqPhone = tmpUser.Phone;
break;
}
}
User requestedUser = new User(requestedUserName, reqRange, reqLat, reqLong,reqPhone);
//init the matchmaker class
MatchMaker matchMaker = new MatchMaker();
//loop through the active users and see which ones are within distance
foreach (User tmpUser in activeUsers)
{
//this should give us the actual distance between the 2 users
//may need to multiple lates by 69.1 and longs by 53 to convert to miles
//
if (Math.Sqrt(69.1*Math.Pow((tmpUser.Latitude - requestedUser.Latitude),2) + 53*Math.Pow((tmpUser.Longitude - requestedUser.Longitude),2)) < requestedUser.DistanceRange)
{
//run the match comparision
double matchPercentage = matchMaker.matchPercentage(tmpUser.UserNickName, requestedUser.UserNickName);
//create the matchedResults object
MatchedResults curMatch = new MatchedResults();
curMatch.MatchPercentage = matchPercentage;
curMatch.Name = tmpUser.UserNickName;
curMatch.Phone = tmpUser.Phone;
//add that new object to the list (preferably in sorted order)
matchingList.Add(curMatch);
}
}
//return a list of matches
return matchingList;
}
