# TODOs for HNG (Historization NextGen)

## gauges-reference-water-levels

Could be seen as direct part of the gauge data and therefore kept with
the foll primary key reference...

## Water level diagrams:

One time range might reference different verions of one gauge:
- How is that hanedled currently?
- How to handle it in HNG?

## Map display:

Ensure only current gauges are shown in all situations
- Gauges layer
- Search
- more?

## Bottlenecks:

Always associate the correct gauge, when:
- Uploading Sounding results (how is that currently handled?)
- Displaying Sounding data
- Creating/showing X-Cuts
- Unclear: what constraints shall we chekc for on bottleneck imports?

Cut end of validit _after_ accepting the new one.

## Sounding Results:

- Check during upload that matching bottleneck and reference gauge
  data is available (and use ist correctly)
- Use correct reference gauge for X-Cuts
- (Maybe later) use matching BN data for display

## EVERYTHING ELSE

Not being mentioned here, doesn't mean something is done...


# DONE

Stuff done will bemoved moved here for reference: