import axios from "axios";
import CryptoJS from "crypto-js";
import _ from "lodash";
import { getToken, azureHeadersPaged } 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 incidentID = req.query.incidentid;
    var queryUrl = "incidents(" + incidentID + ")";
    var token = await getToken();

    var data = JSON.stringify({
        "servicestage": 0,
    });

    //console.log(data, WEBAPI_URL + queryUrl);

    var config = {
        method: "patch",
        url: WEBAPI_URL + queryUrl + hashAPIPath(queryUrl),
        headers: {
            "OData-MaxVersion": "4.0",
            "OData-Version": "4.0",
            "Accept": "application/json",
            "Prefer": 'odata.include-annotations="*",return=representation',
            "Authorization": "Bearer " + token.access_token,
            "Content-Type": "application/json",
        },
        data: data,
    };

    var apiResponse = _.isEmpty(req.query)
        ? res.status(400).json()
        : axios(config)
              .then(({ data }) => {
                  res.status(200).json(data);
              })
              .catch(({ err }) => {
                  res.status(400).json(err);
              });

    return apiResponse;
}