/**
 * @swagger
 * /api/endpoint/getbasicsearchpaged_api:
 *   get:
 *     tags: [Search]
 *     description: Basic search paged
 *     parameters:
 *       - name: searchString
 *         in: query
 *         required: true
 *         example: cas-
 *         schema:
 *           type: string
 *       - name: pageNumber
 *         in: query
 *         required: true
 *         example: 2
 *         schema:
 *           type: string
 *       - name: orderby
 *         in: query
 *         required: true
 *         example: createdon
 *         schema:
 *           type: string
 *       - name: fieldSort
 *         in: query
 *         required: true
 *         description: asc or desc
 *         example: asc
 *         schema:
 *           type: string
 *       - name: showNumberOfRecords
 *         in: query
 *         required: true
 *         description: number of records to return per page
 *         example: 10
 *         schema:
 *           type: string
 *     responses:
 *       200:
 *         description: Success
 */

import _ from "lodash";
import { azureHeadersPagedCustom } from "../../../actions/core/headers";
import { respondError } from "../middleware/apiResponse";
import { relayGet } from "../middleware/relayForwarding";

export default async function ApiProxy(req, res) {
    let searchString = req.query.searchString;
    const pageNumber = req.query.pageNumber;
    const orderby = req.query.orderby;
    const fieldSort = req.query.fieldSort;
    const showNumberOfRecords = req.query.showNumberOfRecords;

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

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

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

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

    searchString = searchString.replace(/\'/g, "''");

    const queryUrl =
        "incidents?$select=pinswg_environmentalstatementlocation,pinswg_caseaddress,modifiedon,description,numberofchildincidents,_accountid_value,_customerid_value,_pinswg_associatedlpa_value,_ownerid_value,pinswg_appealcasetype,statuscode,ticketnumber,title, _primarycontactid_value,pinswg_lpareference,pinswg_appellantagent,pinswg_appellantfirstname,pinswg_appellantlastname&$expand=primarycontactid($select=fullname)&$filter=(contains(title, '" +
        searchString +
        "') or contains(ticketnumber, '" +
        searchString +
        "') or contains(pinswg_lpareference, '" +
        searchString +
        "')) and pinswg_appealcasetype ne null " +
        (process.env.SHOWSIPS !== "true"
            ? "and pinswg_appealcasetype ne 846040002 "
            : "") +
        "and pinswg_publishtoweb eq true&$orderby=" +
        orderby +
        " " +
        fieldSort +
        "&$count=true" +
        (typeof pageNumber != "undefined"
            ? "&$skiptoken=" + '<cookie pagenumber="' + pageNumber + '" />'
            : "");

    const relayPolicy = {
        method: "GET",
        timeoutMs: 9000,
        maxRetries: 2,
        retryBaseDelayMs: 150,
        retryMaxDelayMs: 1000
    };

    return relayGet({
        queryUrl,
        res,
        requestOptionsBuilder: (accessToken) =>
            azureHeadersPagedCustom(accessToken, showNumberOfRecords),
        relayPolicy,
        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: "BASIC_SEARCH_PAGED_FETCH_FAILED",
            message: "Failed to fetch paged basic search results"
        }
    });
}