--[[ à faire :

 - creer un interrupteur virtuel (interrupteur on / off)
 - modifier les noms de devices (servo_on, servo_pourcent)
 - modifier l'url (<ip esp>, <gpio>)
 - vérifier le calcul (les coeff :  30 + device.percentage * 1.50  )


]]--
-- http://www.domoticz.com/wiki/%27dzVents%27:_next_generation_LUA_scripting
return {

    -- 'active' controls if this entire script is considered or not
    active = true, -- set to false to disable this script

    -- trigger
    -- can be a combination:
    on = {
        devices = {
            -- scripts is executed if the device that was updated matches with one of these triggers
            'servo_on', -- interr ON SERVO
            'servo_pourcent'
        },

    },

    -- actual event code
    -- in case of a timer event or security event, device == nil
    execute = function(domoticz, device)
        if (device.name == 'servo_on') then
            if (device.state == 'On') then
                domoticz.devices("servo_pourcent").updatePercentage(60)     -- met à 60% instantanement
                domoticz.devices("servo_pourcent").updatePercentage(0).afterSec(2)  -- puis à 0% 2s plus tard
            else
                -- commande off ?
                domoticz.devices("servo_pourcent").updatePercentage(0)
            end
        elseif (device.namme == 'servo_pourcent') then
            valeur = math.floor(30 + device.percentage * 1.50);
            url = "http://<i esp>/control?cmd=Servo,1,<gpio>,".. valeur
            domoticz.openURL(url)
        end
    end
}