bathroom vents script

[emme]

Ciao,

I recently renewed my bathroom in which I have no window... just an exaust vent

So I decided to build a script that could handle the ventilation system based on light (on/off and humidity)

script uses 2 variable that set up the min and max humidity
vents goes ON when:
- lights is switched ON
- Humididty rise over the max value

vents goes OFF when:
- Lights goes off and humidity is lower than MIN value
- humidity is lower than MIN value

here is it

Code: Select all

local devTempHum = 'TEM_Bagnetto'
local devLuce    = 'Luce_Bagnetto'
local varHMax    = 'bagnettoHumMax'
local varHMin    = 'bagnettoHumMin'
local devFan     = 'Ventola_Bagnetto'


return {
	on = {
		devices = {	devTempHum, devFan, devLuce }
	},

    logging = {
        level = domoticz.LOG_INFO,
        marker = "[BAGNETTO Ventola]"
    },

	execute = function(dz, devName)
		local humMax = tonumber(dz.variables(varHMax).value )
		local humMin = tonumber(dz.variables(varHMin).value )
		dz.log('T: '..dz.devices(devTempHum).temperature..'°C - H: '..dz.devices(devTempHum).humidity..'%')
		
		if devName.name == devLuce and devName.state == 'On' then
		    dz.devices(devFan).switchOn().checkFirst()
		    dz.log('Accensione Luce Bagno ==> Ventola ON')
		elseif devName.name == devLuce and devName.state == 'Off' then
		    dz.log('Spegnimento Luce Bagno ==> Valutazione')
            if tonumber(dz.devices(devTempHum).humidity) > humMax then
                dz.log('Umidità ['..dz.devices(devTempHum).humidity..'%] sopra il valore impostato.... accensione')
                dz.devices(devFan).switchOn().checkFirst()
            elseif tonumber(dz.devices(devTempHum).humidity) <= humMin then
                dz.log('Umidità ['..dz.devices(devTempHum).humidity..'%] sotto il valore impostato.... spegnimento')
                dz.devices(devFan).switchOff().checkFirst()
            end 
		    --evalFan(dz,humMax,humMin)
		elseif devName.name == devTempHum and dz.devices(devLuce).state == 'Off' then
		    dz.log('Variazione T e H ==> Valutazione')
            if tonumber(dz.devices(devTempHum).humidity) > humMax then
                dz.log('Umidità ['..dz.devices(devTempHum).humidity..'%] sopra il valore impostato.... accensione')
                dz.devices(devFan).switchOn().checkFirst()
            elseif tonumber(dz.devices(devTempHum).humidity) <= humMin then
                dz.log('Umidità ['..dz.devices(devTempHum).humidity..'%] sotto il valore impostato.... spegnimento')
                dz.devices(devFan).switchOff().checkFirst()
            end 
		    
-- 		    evalFan(dz,humMax,humMin)
		end
		
	end
}