private async void GetAllUsers()
{
var query = ParseObject.GetQuery("Usr").WhereNotEqualTo("objectId", "toto");
IEnumerable<ParseObject> results = await query.FindAsync();
foreach (ParseObject item in results)
{
User u = new User()
{
Id = item.ObjectId,
Name = item.Get<string>("Username"),
NbrTrailsCluster0 = item.Get<int>("Cluster0"),
NbrTrailsCluster1 = item.Get<int>("Cluster1"),
NbrTrailsCluster2 = item.Get<int>("Cluster2"),
PhoneNumber = item.Get<string>("Phone"),
};
u.nbTrails = u.NbrTrailsCluster0 + u.NbrTrailsCluster1 + u.NbrTrailsCluster2;
if (u.Name == username)
{
userConnected = u;
}
else
{
this.users.Add(u);
}
}
foreach (User user in this.users)
{
if (CompareUsers(this.userConnected, user))
{
this.similarUsers.Add(user);
}
}
int i = 0;
foreach (User usr in this.similarUsers)
{
txtSimilar.Text += i + "- " + usr.Name + " Tel. " + usr.PhoneNumber + " \n";
}
}
private bool CompareUsers(User connectedUser, User otherUser)
{
double nbMargin = connectedUser.nbTrails * 0.05; // 5% de XP
if (Math.Abs(connectedUser.nbTrails - otherUser.nbTrails) > nbMargin) // Not Equal Bc. XP diffrent
{
return false;
}
return CompareUsersTrailFrq(connectedUser, otherUser);
}
private bool CompareUsersTrailFrq(User connectedUser, User otherUser)
{
float frqMargin = 0.05f;
float connectedfrq0, connectedfrq1, connectedfrq2;
float frq0, frq1, frq2;
connectedfrq0 = connectedUser.NbrTrailsCluster0 / connectedUser.nbTrails;
connectedfrq1 = connectedUser.NbrTrailsCluster1 / connectedUser.nbTrails;
connectedfrq2 = connectedUser.NbrTrailsCluster2 / connectedUser.nbTrails;
frq0 = otherUser.NbrTrailsCluster0 / otherUser.nbTrails;
frq1 = otherUser.NbrTrailsCluster1 / otherUser.nbTrails;
frq2 = otherUser.NbrTrailsCluster2 / otherUser.nbTrails;
if (Math.Abs(connectedfrq0 - frq0) > frqMargin)
{
return false;
}
if (Math.Abs(connectedfrq1 - frq1) > frqMargin)
{
return false;
}
if (Math.Abs(connectedfrq2 - frq2) > frqMargin)
{
return false;
}
return true;
}