Geometry parcel recalculating #381

New Issue

mpeltriaux · 2024-01-09T13:02:34+01:00

mpeltriaux commented

2024-01-09 13:02:34 +01:00

Status quo

In case of errors on linked services, the parcel calculation might fail, leading to a never-ending spinner on the spatial reference box.

There should be some sort of recalculation being triggered somehow.

Improvement

Each time a client requests the parcels of a geometry using the GeomParcelsView, certain checks are done to differ between states like in-the-making or no-results. However, since the background process (in celery) can not be watched by the view class directly, we need to extent the Geometry model in a way, that we can directly see whether the process of calculating is still running.

If the process is "still running" but a certain time has passed, we can assume the process died in one or another way. In this case the GeomParcelsView shall trigger the calculation again.

# Status quo In case of errors on linked services, the parcel calculation might fail, leading to a never-ending spinner on the spatial reference box. There should be some sort of recalculation being triggered somehow. # Improvement Each time a client requests the parcels of a geometry using the `GeomParcelsView`, certain checks are done to differ between states like in-the-making or no-results. However, since the background process (in celery) can not be watched by the view class directly, we need to extent the `Geometry` model in a way, that we can directly see whether the process of calculating is still running. If the process is "still running" but a certain time has passed, we can assume the process died in one or another way. In this case the `GeomParcelsView` shall trigger the calculation again.

mpeltriaux added the

enhancement

label 2024-01-09 13:02:34 +01:00

mpeltriaux self-assigned this 2024-01-09 13:02:34 +01:00

mpeltriaux referenced this issue from a commit

2024-01-09 13:12:53 +01:00

# Issue #381

mpeltriaux added reference geom_parcel_improvements

2024-02-08 08:04:37 +01:00

mpeltriaux referenced this issue

2024-02-16 08:44:20 +01:00

geom_parcel_improvements #384