I want to set up an automation? for my TUYA thermostats like : if current_temperature < (temperature -1) then turn a virtual binary device on/off that will show in history & logbook and can be used on my dashboards (temperature is the target temperature, see below)
This is roughly equivalent to working_status on the Tuya app, but they don’t expose it via the API so I can’t access it using Home Assistant 
I have other automations running, but I can’t for the life of me work this one out
the entity is climate.bathroom
hvac_modes:
- ‘off’
- heat_cool
- cool
- heat
- heat_cool
- fan_only
min_temp: 0
max_temp: 70
target_temp_step: 0.1
current_temperature: 15.9
temperature: 11
friendly_name: Bathroom
supported_features: 1