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 ===
    data = {
        "source": inputs.get("source") or "Riposte",
        "osType": inputs.get("os_type"),
        "type": "black_hash",
        "description": inputs.get("description") or "",
    }
    if inputs.get("sha256"):
        data["sha256Value"] = inputs["sha256"]
    elif inputs.get("sha1"):
        data["value"] = inputs["sha1"]
    filt = {}
    if inputs.get("site_ids"):
        filt["siteIds"] = csv(inputs["site_ids"])
    if inputs.get("group_ids"):
        filt["groupIds"] = csv(inputs["group_ids"])
    if inputs.get("account_ids"):
        filt["accountIds"] = csv(inputs["account_ids"])
    if not filt:
        filt = {"tenant": True}
    body = {"data": data, "filter": filt}
    print(json.dumps(request("POST", base + "/restrictions", 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)
