History Stats Integration - Time in zone but not in error state

Configuration
1

I set up polygonal zones that correspond to the three sections of my yard with the goal of tracking how much time my robot mower spends in each yard. I then added a history stat for each zone to track hours spent in zone for the last seven days. This works, but it’s not quite correct, since the mower can be in a zone, but not actually mowing. For instance last night it was stuck for most of the night, so I have six hours of mowing time that was really just off time.

Screenshot_20220629-211923_Home Assistant
Screenshot_20220629-211923_Home Assistant1066×1428 282 KB

I’d like to track the time the mower is in the zone, but not in an error state, any suggestions on how to accomplish this?

2

Wasn’t thinking clearly. Was thinking that I needed a condition on the history stat sensor, but this is easily solved with a template sensor prior to the history stat sensors.

    state: >-
        {%- if states('vacuum.aeinarr') not in ["error", "unavailable"] -%}
          {{ states('sensor.aeinarr_zone_sensor') }}
        {%- else -%}
          error
        {%- endif -%}