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

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

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

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

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

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

    try {
        const token = await getToken();

        const queryUrl =
            appealTypeName +
            "?$filter=_" +
            primaryIdAttribute +
            "s_value eq " +
            incidentID +
            "&$count=true";

        const { data } = await axios.get(
            WEBAPI_URL + queryUrl + hashAPIPath(queryUrl),
            azureHeadersNoOdata(token.access_token)
        );

        return respondSuccess(res, data);
    } catch (error) {
        consoleLogger(error);
        return respondError(res, {
            status: 400,
            code: "BASIC_PART_SAVED_DETAILS_FETCH_FAILED",
            message: "Failed to fetch basic part-saved details"
        });
    }
}