#!/usr/bin/python3

from json import loads
from urllib.request import urlopen
from zipfile import ZipFile
from io import BytesIO
from sys import argv
from shutil import rmtree

def main(destination: str):
    print("Destination: " + destination)

    try:
        with open(destination + '/site_revision.txt', 'r') as rev_file:
            saved_run = int(rev_file.read())
    except:
        saved_run = -1

    print(f"Saved run: {saved_run}")

    with urlopen("https://git.m724.eu/api/v1/repos/Minecon724/m724.eu/actions/tasks") as resp:
        latest_run = loads(resp.read().decode())['workflow_runs'][0]

    run_number = int(latest_run["run_number"])
    run_status = latest_run["status"]

    print(f'Latest run: {run_number} "{latest_run["display_title"]}" ({run_status})')

    if saved_run == run_number:
        print("Already at latest")
        return

    if latest_run["status"] != 'success':
        print("Not syncing, because not success")
        return

    print("Downloading")
    with urlopen(f"https://git.m724.eu/Minecon724/m724.eu/actions/runs/{run_number}/artifacts/generated_out") as resp:
        zip_file_content = resp.read()


    rmtree(destination)

    print("Extracting")
    with ZipFile(BytesIO(zip_file_content)) as zip_file:
        zip_file.extractall(destination)

    with open(destination + '/site_revision.txt', 'w') as rev_file:
        rev_file.write(str(run_number))

    print("Done")


if __name__ == "__main__":
    main(argv[1])