import zipfile
import hashlib
import uuid
import json

SERVER_URL = "http://localhost:8080/api/devicefingerprinting"
packs = []

def file_sha1(path):
    h = hashlib.sha1()
    with open(path, "rb") as f:
        for chunk in iter(lambda: f.read(8192), b""):
            h.update(chunk)
    return h.hexdigest()

for i in range(0, 24):
    path = f"packs/{i}"

    with zipfile.ZipFile(path, mode="w") as zf:
        zf.writestr(
            "pack.mcmeta",
            '{"pack":{"pack_format":22,"supported_formats":[22,1000],"description":"pack ' + str(i) + '"}}',
        )

    hash = file_sha1(path)
    packs.append({
        "url": f"{SERVER_URL}/packs/{i}",
        "uuid": str(uuid.uuid4()),
        "hash": hash
    })

with open("packs.json", "w") as f:
    json.dump(packs, f, indent=4)