[Feature Request] SumUp Support

[AndreWohnsland]

Instead of using the official CocktailBerry payment service, it would be beneficial for operator to also integrate other payment provider. SumUp offers a good option.

AC

• investigate cloud api and solo
• implement second payment option

[AndreWohnsland]

The basic functionality is now implemented with #489. Before closing we should do some end to end testing with given Hardware (and not the sumup emulator) the fully verify our asumptions how the device work in different edge cases.

[AndreWohnsland]

The SumUp emulator now also supports state, so we could verify that this also works.
Only thing that is still missing (since emulator does not support this) is that CocktailBerry can cancel it payment on the terminal. For this we still need a real device to test on.

[matoous]

Hi @AndreWohnsland , is the issue that canceling payments when using Virtual Solo (card reader simulator) doesn't work? If so, that's issue on our side and we should fix it.

[AndreWohnsland]

Hey @matoous happy to hear from a SumUp dev, even more just by chance. Nice for you to drop by. I need to verify it again later, but 3 weeks ago when I last tested, I was not able to programmatically (over api) cancel payments on the virtual solo. Would be awesome if this will also be possible, since this then fully eliminate the need of a physical device for development.

[matoous]

@AndreWohnsland thanks, I will test it out and get back to you 🙇

[matoous]

Can confirm that terminating a transaction indeed doesn't work at the moment. There's a PR open to address this. Will let you know once it's released.

[matoous]

@AndreWohnsland we have merged a fix for transaction cancellation. The emulator now properly handles the "terminate transaction" action for testing.

[AndreWohnsland]

Nice @matoous canceling works super fast now on the virtual solo 😄 thanks for the fix.