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


def request(method, url, headers, body=None):
    data = json.dumps(body).encode("utf-8") if body is not None else None
    req = urllib.request.Request(url, data=data, headers=headers, method=method)
    with urllib.request.urlopen(req, timeout=30) as resp:
        raw = resp.read()
        return json.loads(raw) if raw else {}


def csv(v):
    return [x.strip() for x in str(v or "").split(",") if x.strip()]


def main():
    secrets = json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
    base = secrets.get("url", "").rstrip("/") + "/web/api/v2.1"
    headers = {
        "Authorization": "ApiToken " + secrets.get("api_token", ""),
        "Accept": "application/json",
        "Content-Type": "application/json",
    }
    # === REQUEST ===
    body = {
        "data": {
            "name": inputs.get("name"),
            "description": inputs.get("description"),
            "s1ql": inputs.get("query"),
            "queryType": inputs.get("query_type") or "events",
            "severity": inputs.get("rule_severity"),
            "expirationMode": inputs.get("expiration_mode"),
            "expiration": inputs.get("expiration_date"),
            "status": "Draft",
            "networkQuarantine": inputs.get("network_quarantine") in (True, "true", "True", 1),
            "treatAsThreat": inputs.get("treatAsThreat"),
        },
        "filter": {"tenant": "true"},
    }
    if inputs.get("query_lang") is not None:
        body["data"]["queryLang"] = inputs.get("query_lang")
    if inputs.get("site_ids"):
        body["filter"]["siteIds"] = csv(inputs["site_ids"])
    if inputs.get("group_ids"):
        body["filter"]["groupIds"] = csv(inputs["group_ids"])
    if inputs.get("account_ids"):
        body["filter"]["accountIds"] = csv(inputs["account_ids"])
    rule_id = urllib.parse.quote(str(inputs.get("rule_id", "")), safe="")
    print(json.dumps(request("PUT", base + "/cloud-detection/rules/" + rule_id, headers, body)))
    # === END ===


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)
