# PreSnax
## Middleware between Engelsystem & Pretix for Angel Food Distribution

simple middleware supposed to sit between a pretix and a system like Engelsystem to provide volunteers with an option to get a food voucher.

This middleware is specifically designed to work with the C3 setup.

## Pretix Setup:

- event series, each meal is one slot in the event series
- 3 different products (crew, regular & override)
- set quotas
- generate API key


## Software Setup

- define meals
- define product types & the respective product id's
- define endpoint, api key, etc.
- define mail server
- generate auth token

## Features

expects a json post request:

```
{
  "email": "foobar@example.org",
  "type": "regular",
  "meal": "tag4mittag"
}
```

books the respective ticket (if available) and sends it to the specified email.

The ticket is booked with a dummy mail address (currently hardcoded)

if you book a ticket with %something%@printme.local it won't send an email but will answer with the qrcode as response. This is implemented for the [GUI](https://git.cccv.de/thies/presnax-gui) that can override Engelsystem.