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

BASE = "https://haveibeenpwned.com/api/v3"


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


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


def request(path, cfg, params=None):
    url = BASE + path
    if params:
        clean = {k: v for k, v in params.items() if v not in (None, "")}
        if clean:
            url += "?" + urllib.parse.urlencode(clean)
    headers = {"hibp-api-key": str(cfg.get("api_key", "")), "User-Agent": "Riposte-SOAR", "Accept": "application/json"}
    req = urllib.request.Request(url, headers=headers, method="GET")
    with urllib.request.urlopen(req, timeout=60) as r:
        raw = r.read()
        return json.loads(raw) if raw else {}


def _run(fn):
    try:
        print(json.dumps(fn(_cfg(), _inputs())))
    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)


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


def main(cfg, inputs):
    email = inputs.get("email")
    if not email:
        raise Exception("email is required")
    try:
        result = request("/pasteaccount/" + q(email), cfg)
    except urllib.error.HTTPError as e:
        if e.code == 404:
            return {"email": email, "pastes": []}
        raise
    return {"email": email, "pastes": result}


_run(main)