import json
import re

import demistomock as demisto  # noqa: F401
from CommonServerPython import *  # noqa: F401

from CommonServerUserPython import *  # noqa: E402 lgtm [py/polluting-import]


def get_device_security_config(device_security_config_list_name="DEVICE_SECURITY_CONFIG"):
    device_security_config = demisto.executeCommand("getList", {"listName": device_security_config_list_name})
    if is_error(device_security_config):
        return None
    device_security_config_content = device_security_config[0]["Contents"]
    try:
        return json.loads(device_security_config_content)
    except Exception as e:
        raise ValueError(f"Failed to parse the DEVICE_SECURITY_CONFIG. Error: {e!s}")


def get_raci(args):
    incident_name = args.get("incident_name", "")
    alert_type = args.get("raw_type")

    category = args.get("category", "")
    profile = args.get("profile", "")
    vendor = args.get("vendor", "")
    model = args.get("model", "")
    device_id = f"{category}|{profile}|{vendor}|{model}"

    device_security_config_list_name = args.get("device_security_config_list_name", "DEVICE_SECURITY_CONFIG")
    config = get_device_security_config(device_security_config_list_name)
    if config is None:
        return None

    result = {}

    # determine owner
    owner = None
    for d in config.get("devices", []):
        if "device_id" in d and "owner" in d and re.match(d["device_id"], device_id):
            owner = d["owner"]
    result["owner"] = owner

    # determine raci
    raci = None
    for a in config.get("alerts", []):
        if "device_security_raw_type" in a and "raci" in a and alert_type == a["device_security_raw_type"]:
            match_name = "name_regex" not in a
            if not match_name:
                for n in a["name_regex"]:
                    if re.match(n, incident_name):
                        match_name = True
                        break
            if match_name:
                raci = a["raci"]

    if raci:
        r = raci.get("r")
        if r == "DEVICE_SECURITY_OWNER":
            result["r"] = owner

            if owner is None:
                result["r_email"] = None
                result["r_snow"] = None
            else:
                e = config.get("groups", {}).get(owner, {}).get("email", None)
                if e is None:
                    default_email = config.get("groups", {}).get("DEFAULT", {}).get("email", None)
                    if default_email is not None:
                        result["r_email"] = default_email
                    else:
                        result["r_email"] = None
                else:
                    result["r_email"] = e

            result["r_snow"] = config.get("groups", {}).get(owner, {}).get("snow", None)
        elif r is not None:
            result["r"] = r

            e = config.get("groups", {}).get(r, {}).get("email", None)
            if e is None:
                default_email = config.get("groups", {}).get("DEFAULT", {}).get("email", None)
                if default_email is not None:
                    result["r_email"] = default_email
                else:
                    result["r_email"] = None
            else:
                result["r_email"] = e

            result["r_snow"] = config.get("groups", {}).get(r, {}).get("snow", None)
        else:
            result["r_email"] = None
            result["r_snow"] = None

        r_snow = result.get("r_snow", {})
        if r_snow:
            fields = r_snow.get("fields", {})
            if fields:
                r_snow["fields"] = ";".join([f"{k}={v}" for k, v in fields.items()])
            cfields = r_snow.get("custom_fields", {})
            if cfields:
                r_snow["custom_fields"] = ";".join([f"{k}={v}" for k, v in cfields.items()])

        i = []
        for inform in raci.get("i", []):
            if inform == "DEVICE_SECURITY_OWNER":
                if owner is not None:
                    i.append(owner)
            else:
                i.append(inform)
        result["i"] = ", ".join(i) if i else None

        if i:
            i_email = []
            for entry in i:
                e = config.get("groups", {}).get(entry, {}).get("email", None)
                if e is None:
                    default_email = config.get("groups", {}).get("DEFAULT", {}).get("email", None)
                    if default_email is not None:
                        i_email.append(default_email)
                else:
                    i_email.append(e)
            if len(i_email) > 0:
                result["i_email"] = ", ".join(i_email)
            else:
                result["i_email"] = None
    else:
        result["r"] = None
        result["r_email"] = None
        result["r_snow"] = None
        result["i"] = None
        result["i_email"] = None

    return CommandResults(outputs_prefix="PaloAltoNetworksDeviceSecurity.RACI.Model", outputs_key_field="", outputs=result)


def main():
    try:
        return_results(get_raci(demisto.args()))
    except Exception as ex:
        return_error(f"Failed to execute device-security-get-raci. Error: {ex!s}")


if __name__ in ("__main__", "__builtin__", "builtins"):
    main()