Users can bid after auction has ended

[hmellor]

Describe the bug The only thing stopping the users from bidding after the timer runs out is the disabling of the bid button. This means that if the bid popup is already open when the timer runs out then the user can bid after the auction is complete and guarantee that they win.

To Reproduce Steps to reproduce the behavior:

1. Click on Bid Now.
2. Wait for auction timer to run out.
3. Place bid.

Expected behavior Users should now be able to bid after the auction is completed.

Potential solutions

• Also disable the submit button when the timer runs out.
• Set up a Firebase rule to disallow writing to the database for completed auctions (this would be very tricky for the auction-live collection in the database).

[hmellor]

Closed by 956a6cdd7bb608ba49bb96ef1588023ca4bdafae