private void UserLeave(UserTimestampMessage message)
{
if (!loggedInUsers.Contains(message.Username))
{
//User logged out that wasn't logged in
return;
}
loggedInUsers.Remove(message.Username);
var userDictionary = UserDailyLoginTimeDictionary[message.Username];
var loginDateTime = lastLogin[message.Username];
var logoutDateTime = message.ZonedTimestamp.Value;
var loginDate = new LocalDate(loginDateTime.Year, loginDateTime.Month, loginDateTime.Day);
var logoutDate = new LocalDate(logoutDateTime.Year, logoutDateTime.Month, logoutDateTime.Day);
//Case 1: User logged in and out on the same day
if (loginDate == logoutDate)
{
var date = new LocalDate(logoutDateTime.Year, logoutDateTime.Month, logoutDateTime.Day);
var duration = AssignAndReturnDurationForDate(message.Username, date);
var delta = logoutDateTime.Minus(loginDateTime);
var newDuration = duration.Plus(delta);
if (newDuration > OneDay)
{
newDuration = OneDay;
}
userDictionary[date] = newDuration;
return;
}
//Case 2: User logged in on one date and out on another
var dates = GetDurationForEachDate(loginDateTime, logoutDateTime).ToList();
foreach (var dateTimespanTuple in dates)
{
var currentTimespan = AssignAndReturnDurationForDate(message.Username, dateTimespanTuple.Item1);
userDictionary[dateTimespanTuple.Item1] = currentTimespan.Plus(dateTimespanTuple.Item2);
if (userDictionary[dateTimespanTuple.Item1] > OneDay)
{
userDictionary[dateTimespanTuple.Item1] = OneDay;
}
}
}
private void UserJoin(UserTimestampMessage message)
{
if (loggedInUsers.Contains(message.Username))
{
//User logged in, they are already logged in - ERROR
return;
}
if (!UserDailyLoginTimeDictionary.ContainsKey(message.Username))
{
UserDailyLoginTimeDictionary[message.Username] = new Dictionary <LocalDate, Duration>();
}
loggedInUsers.Add(message.Username);
lastLogin[message.Username] = message.ZonedTimestamp.Value;
}
private void UserJoin(UserTimestampMessage message)
{
if (loggedInUsers.Contains(message.Username))
{
//User logged in, they are already logged in - ERROR
return;
}
if (!UserTimeSpans.ContainsKey(message.Username))
{
UserTimeSpans[message.Username] = Duration.Zero;
}
loggedInUsers.Add(message.Username);
lastLogin[message.Username] = message.Timestamp;
}
private void UserLeave(UserTimestampMessage message)
{
if (!loggedInUsers.Contains(message.Username))
{
//User logged out that wasn't logged in
return;
}
loggedInUsers.Remove(message.Username);
var loginDateTime = lastLogin[message.Username];
var logoutDateTime = message.Timestamp;
var currentDuration = UserTimeSpans[message.Username];
var newDuration = currentDuration.Plus(logoutDateTime.Minus(loginDateTime));
if (newDuration.TotalTicks < currentDuration.TotalTicks)
{
return;
}
UserTimeSpans[message.Username] = newDuration;
}
public UserTimestampMessage(UserTimestampMessage message) : base(message)
{
this.Username = message.Username;
this.Type = message.Type;
}