Cancel Session

Actor: Owner/Updater
Goal: Cancel an existing sign-up meeting
Scope: Course site
Level: Summary
Preconditions: Needs cancel permission, tool is installed
Stakeholder: Viewers and attendees
Guarantees: Viewers see meeting as cancelled. Attendees are notified of cancellation.

Main Success Scenario:

1. Owner accesses Tool.
2. Tool lists all owned sessions ( present, not past ).
3. Owner chooses a session.
4. Owner cancels session.
5. Tool removes session from calendar.
6. Owner chooses to send email to affected Attendees.
7. Tool sends emails.
8. Session remains on calendar, listed as "cancelled", until it is deleted.

Extensions:

2a. No owned sessions were found. Tool informs Owner that no owned sessions are available