@state_trigger("input_boolean.piano_light_wanted_state")
@task_unique("piano_light_control", kill_me=True)
def control_piano_light():

    # Set max number of iterations
    maxIterations = 10

    # Loop until we have succeeded to controlling the light
    while(
             ( (sensor.piano_lamp_repeater_status != input_boolean.piano_light_wanted_state) or 
               (                  light.piano_lamp!= input_boolean.piano_light_wanted_state) ) and maxIterations > 0
    ):

        # Find out if we should turn the light on or off
        action = "turn_off" if input_boolean.piano_light_wanted_state == 'off' else "turn_on"
        
        service.call("light", action, entity_id="light.piano_lamp")
        service.call("light", action, entity_id="light.piano_lamp_repeater")

        log.info("Sleeping 60s.....")
        trig_info = task.wait_until(state_trigger=["input_boolean.piano_light_wanted_state","sensor.piano_lamp_repeater_status"], timeout=60)

        maxIterations -= 1
    
    log.info(f"Exit control_piano_light")