import urllib.request
import json
import time

# 1. Register a fake device
req = urllib.request.Request('http://calendink.local/api/devices/register', data=json.dumps({'mac': 'DE:BU:G0:44:55:66'}).encode('utf-8'), headers={'Content-Type': 'application/json'})
try:
    with urllib.request.urlopen(req) as response:
        print("Registered:", response.read().decode())
except Exception as e:
    print("Error registering:", e)

time.sleep(1)

# 2. Download the PNG
try:
    urllib.request.urlretrieve('http://calendink.local/api/devices/screen.png?mac=DE:BU:G0:44:55:66', 'test_png.png')
    print("Downloaded test_png.png")
except Exception as e:
    print("Error downloading PNG:", e)