How can i find out list of all logged in users in nopcommerce 2.40, I'm maintaining a flag in database which tells me that user is signed in or not. Everytime when user login value of flag is set to
1 and on logout value is set to
0. But there are two cases which are not being covered in the above scenario
- When user after login closes the browser (the value of flag is still 1 in database but the user has left the site).
- When site is open and no action is performed on site for more than 20 minutes(the value of flag is still 1 in database but the user is not active on the site)
Any ideas about how to overcome the problems and get list of all online users which are active?