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 ===
    agent_id = urllib.parse.quote(str(inputs.get("agent_id", "")), safe="")
    resp = request("GET", base + "/agents?ids=" + agent_id, headers)
    interfaces = []
    for agent in resp.get("data", []):
        for i in agent.get("networkInterfaces", []):
            interfaces.append({
                "hostname": agent.get("computerName"),
                "agent_id": agent.get("id"),
                "int_name": i.get("name"),
                "ip": i.get("inet"),
                "mac": i.get("physical"),
            })
    print(json.dumps({"interfaces": interfaces}))
    # === 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)