/**
 * @swagger
 * /api/endpoint/getlinkedcases_api:
 *   get:
 *     tags: [Case]
 *     description: Get linked cases
 *     parameters:
 *       - name: parentincidentid
 *         in: query
 *         required: true
 *         example: 53a37b9e-1dfc-eb11-aac7-00224800be9c
 *         schema:
 *           type: string
 *     responses:
 *       200:
 *         description: Success
 */

import axios from "axios";
import CryptoJS from "crypto-js";
import { getToken, azureHeadersPaged, consoleLogger } from "../../../actions";

const WORDKEY = process.env.HASHKEY;

const WEBAPI_URL =
    process.env.RELAY_ROOT ||
    "https://dev-pedw-ns.servicebus.windows.net/dev-pedw-hc/";

const hashAPIPath = (queryPath) => {
    var hashlink = CryptoJS.HmacSHA256(
        queryPath,
        CryptoJS.enc.Hex.parse(WORDKEY)
    );
    hashlink = hashlink.toString(CryptoJS.enc.Hex);

    //return "&hash=" + hashlink;

    return (queryPath.indexOf("?") > -1 ? "&hash=" : "?hash=") + hashlink;
};

export default async function ApiProxy(req, res) {
    var parentIncidentid = req.query.parentincidentid;
    var token = await getToken();

    var queryUrl =
        "incidents?$count=true&$filter=_parentcaseid_value eq " +
        parentIncidentid +
        " and pinswg_appealcasetype ne null and pinswg_publishtoweb eq true &$select=title, incidentid";

    return axios
        .get(
            WEBAPI_URL + queryUrl + hashAPIPath(queryUrl),
            azureHeadersPaged(token.access_token)
        )
        .then(({ data }) => {
            res.status(200).json(data);
        })
        .catch((err) => {
            console.log(consoleLogger(err));
            res.status(400).json(err);
        });
}