/**
 * @swagger
 * /api/endpoint/getportalmoduledetails_api:
 *   get:
 *     tags: [Portal]
 *     description: Get portal module details
 *     summary: Phase 2
 *     parameters:
 *       - name: appealType
 *         in: query
 *         required: true
 *         example: pinswg_planningappeals78s
 *         schema:
 *           type: string
 *       - name: caseReference
 *         in: query
 *         required: true
 *         example: CAS-00764-L0Q9W2
 *         schema:
 *           type: string
 *     responses:
 *       200:
 *         description: hello world
 */

import { getSelectQuery } from "../../../actions/selectQueryTypes";
import { respondError } from "../middleware/apiResponse";
import { relayGet } from "../middleware/relayForwarding";
import { RELAY_POLICY_BOUNDED_READ } from "../middleware/relayPolicyPresets";

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

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

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

    const escapedCaseReference = caseReference.split("'").join("''");

    let queryUrl =
        appealType +
        "?$filter=pinswg_name eq '" +
        escapedCaseReference +
        "'&$count=true";

    queryUrl = queryUrl + getSelectQuery(appealType);

    queryUrl =
        appealType === "pinswg_sipses"
            ? queryUrl +
              "&$expand=" +
              "pinswg_sipscase($select=incidentid,ticketnumber,title,statuscode,pinswg_appealcasetype,pinswg_caseaddress,pinswg_lpareference,pinswg_appellantagent,pinswg_appellantfirstname,pinswg_appellantlastname,_pinswg_associatedlpa_value)," +
              "pinswg_sips_pinswg_sipsprojecttype($select=_pinswg_sector_value,pinswg_name,pinswg_sipsprojecttypeid)"
            : queryUrl;

    const relayPolicy = RELAY_POLICY_BOUNDED_READ;

    return relayGet({
        queryUrl,
        res,
        relayPolicy,
        errorResponse: {
            status: 400,
            code: "PORTAL_MODULE_DETAILS_FETCH_FAILED",
            message: "Failed to fetch portal module details"
        }
    });
}