/**
 * @swagger
 * /api/endpoint/createmywatchedcases_api:
 *   post:
 *     tags: [Portal,Case]
 *     summary: Phase 2
 *     description: Create my watched cases
 *     responses:
 *       200:
 *         description: Success
 */

import axios from "axios";
import { consoleLogger } from "../../../actions/core/logger";
import { getToken } from "../../../actions/core/token";
import { hashAPIPath } from "../../../actions/core/hash";
import { respondError, respondSuccess } from "../middleware/apiResponse";
import { getPersonalAccount } from "../../../actions";

const WEBAPI_URL =
    process.env.RELAY_ROOT ||
    "https://dev-pedw-ns.servicebus.windows.net/dev-pedw-hc/";

export default async function ApiProxy(req, res) {
    if (
        !req.body ||
        typeof req.body.contactid === "undefined" ||
        req.body.contactid.length === 0 ||
        typeof req.body.incidentid === "undefined" ||
        req.body.incidentid.length === 0
    ) {
        return respondError(res, {
            status: 400,
            code: "MISSING_REQUIRED_BODY",
            message: "contactid and incidentid are required"
        });
    }

    const token = await getToken();
    const contactid = req.body.contactid;
    const incidentid = req.body.incidentid;
    const queryUrl = "pinswg_contactinvolvements";
    const userInfo = await getPersonalAccount(contactid);

    var typeofinvolvement =
        {
            appellant: 846040001,
            interestedparty: 846040061,
            agent: 846040000,
            LPA: 846040012
        }[req.body.involvement] || 846040061;

    const existingQuery =
        queryUrl +
        "?$select=pinswg_contactinvolvementid" +
        "&$filter=_pinswg_contact_value eq " +
        contactid +
        " and _pinswg_case_value eq " +
        incidentid +
        " and pinswg_typeofinvolvement eq " +
        typeofinvolvement;

    const existingConfig = {
        method: "get",
        url: WEBAPI_URL + existingQuery + hashAPIPath(existingQuery),
        headers: {
            "OData-MaxVersion": "4.0",
            "OData-Version": "4.0",
            Accept: "application/json",
            Authorization: "Bearer " + token.access_token,
            "Content-Type": "application/json"
        }
    };

    try {
        const { data: existingResponse } = await axios(existingConfig);

        if (existingResponse?.value?.length > 0) {
            return respondSuccess(res, {
                record: "exists",
                pinswg_contactinvolvementid:
                    existingResponse.value[0].pinswg_contactinvolvementid
            });
        }

        const data = {
            pinswg_email: userInfo.emailaddress1,
            pinswg_lastname: userInfo.lastname,
            pinswg_firstname: userInfo.firstname,
            pinswg_typeofinvolvement: typeofinvolvement,
            "pinswg_Case@odata.bind": "/incidents(" + incidentid + ")",
            "pinswg_Contact@odata.bind": "/contacts(" + contactid + ")"
        };

        const config = {
            method: "post",
            url: WEBAPI_URL + queryUrl + hashAPIPath(queryUrl),
            headers: {
                "OData-MaxVersion": "4.0",
                "OData-Version": "4.0",
                Accept: "application/json",
                Prefer: 'odata.include-annotations="*",return=representation',
                Authorization: "Bearer " + token.access_token,
                "Content-Type": "application/json"
            },
            data: data
        };

        const { data: responseData } = await axios(config);

        return respondSuccess(res, responseData);
    } catch (error) {
        const errorStatus = error?.status || error?.response?.status;

        if (errorStatus == 412) {
            return respondSuccess(res, { record: "exists" });
        }

        consoleLogger(error);

        return respondError(res, {
            status: 400,
            code: "CREATE_REP_INVOLVEMENT_FAILED",
            message: "Failed to create representation involvement"
        });
    }
}