/**
 * @swagger
 * /api/endpoint/getcase_api:
 *   get:
 *     tags: [Case]
 *     summary: Not used
 *     description: Get case
 *     responses:
 *       200:
 *         description: Success
 */

import _ from "lodash";
import { respondError } from "../middleware/apiResponse";
import { relayGet } from "../middleware/relayForwarding";

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

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

    const queryUrl =
        "incidents(" +
        incidentID +
        ")?$select=ticketnumber,title,pinswg_appealcasetype";

    return relayGet({
        queryUrl,
        res,
        transformData: (data) => {
            if (_.has(data, "@odata.nextLink") === true) {
                const dataStr = JSON.stringify(data["@odata.nextLink"]);
                data["@odata.nextLink"] = dataStr.split("/v8.2/")[1];
            }

            return data;
        },
        errorResponse: {
            status: 400,
            code: "CASE_FETCH_FAILED",
            message: "Failed to fetch case"
        }
    });
}