private static void CheckUpdate(string userId, Dictionary <string, DateTime> dicLoggedInUsers)
{
// TODO: Find reason for exception
try
{
//Check when was the Last Insert made to the
var dt = (from a in dicLoggedInUsers.Where(x => x.Key == userId) select a.Value).SingleOrDefault();
if (dt != null && dt.Add(TimeSpanLastActivityDateUpdate) <= DateTime.Now)
{
Data.CSBooster_DataAccessDataContext csb = new Data.CSBooster_DataAccessDataContext();
DateTime now = DateTime.Now;
csb.hisp_aspnet_Profile_UpdateLastActivityDate(new Guid(userId), now);
dicLoggedInUsers[userId] = now;
}
//By the way Delete all expired Users
var allToDelete = from allUsers in dicLoggedInUsers.Where(x => x.Value.Add(TimeSpanUserOnline) <= DateTime.Now) select allUsers.Key;
foreach (string userToDelete in allToDelete)
{
dicLoggedInUsers.Remove(userToDelete);
}
}
catch
{
}
}
public static void DeleteUserLoggedIn(string userId)
{
lock (_SyncRoot)
{
Dictionary <string, DateTime> dicLoggedInUsers = HttpRuntime.Cache[Constants.LOGGEDINUSER_CACHE_KEY] as Dictionary <string, DateTime>;
if (dicLoggedInUsers == null)
{
dicLoggedInUsers = new Dictionary <string, DateTime>();
}
if (dicLoggedInUsers.Any(x => x.Key == userId))
{
dicLoggedInUsers.Remove(userId);
Data.CSBooster_DataAccessDataContext csb = new Data.CSBooster_DataAccessDataContext();
DateTime expireDate = DateTime.Now.Subtract(TimeSpanUserOnline);
csb.hisp_aspnet_Profile_UpdateLastActivityDate(new Guid(userId), expireDate);
}
CheckUpdate(userId, dicLoggedInUsers);
HttpRuntime.Cache[Constants.LOGGEDINUSER_CACHE_KEY] = dicLoggedInUsers;
}
}
public static void InsertUpdateUserLoggedIn(string userId)
{
lock (_SyncRoot)
{
Dictionary <string, DateTime> dicLoggedInUsers = HttpRuntime.Cache[Constants.LOGGEDINUSER_CACHE_KEY] as Dictionary <string, DateTime>;
if (dicLoggedInUsers == null)
{
dicLoggedInUsers = new Dictionary <string, DateTime>();
}
if (!dicLoggedInUsers.Any(x => x.Key == userId))
{
DateTime now = DateTime.Now;
dicLoggedInUsers.Add(userId, now);
//Update The DB
Data.CSBooster_DataAccessDataContext csb = new Data.CSBooster_DataAccessDataContext();
csb.hisp_aspnet_Profile_UpdateLastActivityDate(new Guid(userId), now);
}
CheckUpdate(userId, dicLoggedInUsers);
HttpRuntime.Cache[Constants.LOGGEDINUSER_CACHE_KEY] = dicLoggedInUsers;
}
}