After a bit of a break, I turned back to the digital drink voucher project. Most of the functionality described in the earlier blogs have been implemented, and I have decided to release the whole thing under the GPLv3 license. I have also setup a rudimentary website at drinks.catlab.eu. Feel free to use our hosted instance, just don’t rely on it too much 🙂
I’ve also removed the vendor specific authentication mechanics from the open source project, so you can now just set it up with the traditional laravel authentication forms.
I’ve also started writing some documentation, but for now it’s limited to describing how I’ve designed the NFC topup cards. Please give it a read and let me know if there is any scenario that might still be causing problems (other than the ones I’ve already described in the file).
Next week we’re using the NFC cards ‘in the wild’ for the first time. An earlier test with 3 teams at the first quiz resulted in a few bugfixes, but now I’m confident that the system should work as expected.