To display a message to the user when the results are outdated, we need to know the last time they were generated.
This value will then be compared with the last time the road network was updated, and we'll know whether the results are outdated or not.
Related to https://github.com/WorldBank-Transport/Rural-Road-Accessibility/issues/97.
To display a message to the user when the results are outdated, we need to know the last time they were generated. This value will then be compared with the last time the road network was updated, and we'll know whether the results are outdated or not.