support waiting queue

[syjer]

For those that were not able to buy a ticket.

If the organizer decide to add more places and/or somebody decide to free up his place, those that are in the queue could have a chance to get them before everybody else.

[mfirry]

+1

[cbellone]

We could have two kinds of waiting queues:

1. pre-sales

2. after sold-out

3. PRE-SALES
   Prerequisites:

• we should have an additional attribute on TicketReservation in order to recognize if a reservation is automatic or not

The user would have the possibility to register him/herself BEFORE the start of sale period. It would be required to give his/her e-mail address.
The logic of the list is "first come first serve".
x hours (configurable) before the sale opening, the user will receive a link to an "automatic" reservation which will expire in x hours (configurable).
If there will be more people in the waiting list than the actual capacity, then the remaining user will receive a link only if a previous sent link would expire.

2. AFTER SOLD-OUT
   the user can register him/herself (see above) and if a ticket will become available, he/she would receive a link to an automatic reservation.

[cbellone]

done :-)