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


def _cfg():
    s = json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
    base = str(s.get("url") or "https://api.sekoia.io").rstrip("/")
    headers = {"Authorization": "Bearer " + s.get("api_key", ""), "Accept": "application/json"}
    return base, headers


def _inputs():
    return json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))


def request(method, path):
    base, headers = _cfg()
    req = urllib.request.Request(base + "/" + path.lstrip("/"), headers=headers, method=method)
    with urllib.request.urlopen(req, timeout=90) as r:
        return r.read().decode("utf-8", "replace")


def run():
    inp = _inputs()
    asset_uuid = urllib.parse.quote(inp.get("asset_uuid", ""), safe="")
    attribute_uuid = urllib.parse.quote(inp.get("attribute_uuid", ""), safe="")
    request("DELETE", "/v1/asset-management/assets/" + asset_uuid + "/attr/" + attribute_uuid)
    print(json.dumps({"removed": True, "asset_uuid": inp.get("asset_uuid"), "attribute_uuid": inp.get("attribute_uuid")}))


try:
    run()
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)