/**
 * @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 { azureHeadersPaged } from "../../../actions/core/headers";
import { respondError } from "../middleware/apiResponse";
import { relayGet } from "../middleware/relayForwarding";

export default async function ApiProxy(req, res) {
    const parentIncidentid = req.query.parentincidentid;

    if (
        typeof parentIncidentid !== "string" ||
        parentIncidentid.trim().length === 0
    ) {
        return respondError(res, {
            status: 400,
            code: "PARENT_INCIDENT_ID_REQUIRED",
            message: "parentincidentid is required"
        });
    }

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

    return relayGet({
        queryUrl,
        res,
        requestOptionsBuilder: (accessToken) => azureHeadersPaged(accessToken),
        errorResponse: {
            status: 400,
            code: "LINKED_CASES_FETCH_FAILED",
            message: "Failed to fetch linked cases"
        }
    });
}