/**
 * @swagger
 * /api/endpoint/getsearchdocumentTypes_api:
 *   get:
 *     tags: [Search,]
 *     description: Returns types of documents for a case
 *     parameters:
 *       - name: incidentid
 *         in: query
 *         required: true
 *         example: 50b533aa-43f1-ec11-aade-00224800be9c
 *         schema:
 *           type: string
 *     responses:
 *       200:
 *         description: Success
 */

import axios from "axios";
import CryptoJS from "crypto-js";
import { azureHeaders, consoleLogger, getToken } 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;
};

const groupArray = (arr) => {
    const map = new Map();

    // Count occurrences of each object
    arr.forEach((obj) => {
        const key = JSON.stringify(obj);
        map.set(key, (map.get(key) || 0) + 1);
    });

    // Create a new array to store unique objects with count
    const result = [];
    map.forEach((count, key) => {
        const obj = JSON.parse(key);

        const transformedObj = {
            pinswg_isharedocumentlocations: obj.pinswg_isharedocumentlocations, // Change 'id' to 'userId'
            pinswg_isharedocumentlocationsLabel:
                obj[
                    "pinswg_isharedocumentlocations@OData.Community.Display.V1.FormattedValue"
                ], // Change 'name' to 'userName'
            count: count, // Add 'count' as 'occurrences'
        };

        result.push(transformedObj);
    });

    return result;
};

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

    var queryUrl =
        "pinswg_documents?$count=true&$filter=_pinswg_documentids_value eq " +
        incidentID +
        " and not(contains(pinswg_name,'_Appeal_Form.pdf'))&$select=pinswg_name,pinswg_isharedocumentlocations";

    console.log("docu: ", WEBAPI_URL + queryUrl + hashAPIPath(queryUrl));

    return axios
        .get(
            WEBAPI_URL + queryUrl + hashAPIPath(queryUrl),
            azureHeaders(token.access_token)
        )
        .then(({ data }) => {
            // //delete data["pinswg_documentid"];
            // data.value.forEach(function (element) {
            //     delete element["pinswg_documentid"];
            // });

            // var dataArr = groupArray(data.value);

            // // var dataStr;
            // // _.has(data, "@odata.nextLink") == true &&
            // //     ((dataStr = JSON.stringify(data["@odata.nextLink"])),
            // //     (data["@odata.nextLink"] = dataStr.split("/v8.2/")[1]));

            data.value.forEach((item) => {
                item.name = item.pinswg_name;
            });

            res.status(200).json(data);
        })
        .catch((error) => {
            consoleLogger(error);
            res.status(400).json(error);
        });
}