# Toggles gpio to turn grow lights on/off
import requests
import time
import subprocess

gpio_lights = "4"

def toggle_lights(state):

    if state == 'on':
        print('on')
        subprocess.run(["gpio", "mode", gpio_lights, "out"])
        subprocess.run(["gpio", "write", gpio_lights, "1"])
    else:
        print('off')
        subprocess.run(["gpio", "write", gpio_lights, "0"])
        subprocess.run(["gpio", "mode", gpio_lights, "in"])


def turn_on_lights():
    print('Turning lights on')
    toggle_lights('on')

def turn_off_lights():
    print('Turning lights off')
    toggle_lights('off')

print('Starting up')
#Just to check lights are off
turn_off_lights()
print('Lights are off')
#turn_on_lights()
#print('Lights are on')