"""
Create a device file
"""


import os.path
from evdev import InputDevice, list_devices

DEVICES_LIST = [InputDevice(fn) for fn in list_devices()]
FILE_PATH = os.path.join(os.path.dirname(os.path.realpath(__file__)), '/deviceName.txt')


i = 0

print("Choose the reader from list")

for dev in DEVICES_LIST:
    print(i, dev.name)
    i += 1

DEVICE_ID = int(input('Device Number: '))

with open(FILE_PATH, 'w') as file_handler:
    file_handler.write(DEVICES_LIST[DEVICE_ID].name)
    # FIXME, doesn't save the file
    file_handler.close()

print("Device name saved in: " + FILE_PATH)