here comes the scenario:
Monitor folder from 07:00 to 18:00 => Easy, just setup the schedule. I want to be notified if during this period no new files arrived in the folder. The problem is, that the files are only temporary in this folder. So files come in, get processed and are deleted.
I played with the newest and oldest channels and they work perfectly when there are files permanentely in the folder. But I could not figure out how to handle the situation with the temporary files.
Then I saw that the timestamp of the folder gets modified when new files arrive. So I thought that I could monitor the folder timestamp and get notified when the timestamp is too old. But unfortunately there is no channel for the folder timestamp in the folder sensor.
Any ideas how to handle this problem? I know that there is always the possibility to write a script, but wanted to avoid this if there is already an existing solution.
Kind regards Michael