In my Rails Application i am having a module called appointments. I want to alerts those appointment events for each and every user via Google Calendar. So I want to Store/Sync Events in Google Calendar in Ruby Application. I want to allow to store appointments in their own account not all in a single gmail account. For eg: UserA appointments will be synced into UserA's gmail/GoogleCalendar account and UserB's appointments will be synced into UserB's gmail/GoogleCalendar account.
Is there any gems or possibilties to do this and Rails version of application is 2.3.10 and Ruby 1.8.7. Can you please suggest me any gems.
Thank You