import hashlib
import json, os, sys, urllib.parse, urllib.request, urllib.error

API = "https://api.maltiverse.com"


def _cfg():
    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))


def request(method, path):
    url = API + path
    headers = {"Accept": "application/json", "Authorization": "Bearer " + str(_cfg().get("api_key") or "")}
    req = urllib.request.Request(url, headers=headers, method=method)
    with urllib.request.urlopen(req, timeout=60) as r:
        raw = r.read()
        return json.loads(raw) if raw else {}


q = lambda v: urllib.parse.quote(str(v), safe="")


def main():
    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
    url = inputs.get("url")
    if not url:
        raise Exception("url is required")
    checksum = hashlib.sha256(url.encode("utf-8")).hexdigest()
    result = request("GET", "/url/" + checksum)
    print(json.dumps(result))


try:
    main()
except urllib.error.HTTPError as e:
    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
    sys.exit(1)
except Exception as e:
    print(json.dumps({"error": str(e)}))
    sys.exit(1)