If user does not check out the checkin will not be stored

[koos]

If the user will not check out the checkin will be lost in the history of checkins.
We should be persisting the checkin and somehow check if it's still active or not.

[stringparser]

So currently we store the check-in as soon as the user checked-in. Beforehand, when the QR code was just scanned is not stored yet. We can change this and store the check-in as soon as the QR code is scanned.

[koos]

We should store the checkin with the 'checkin' process.

[koos]

1. Scan Trigger

• save an entry only for supported providers, logo, time of the scan and the date
• save an entry only for not supported providers: url, and the logo (favicon), if not there don't show, time, scan and the date time
  2. Checkin Trigger
• update the 'scan' entry with the actual venue, checkin time etc.
• not supported providers: do nothing
  3. Checkout Trigger
• just add the checkout time
  4. The trigger that is not triggered
• if the service does a automatic checkout (eg. recover after 4hours or the owner does a checkout) then the record should be saved and update after 24 hours (show: ausgecheckt durch service)