import * as Facility from '@labshare/facility';
import * as _ from 'lodash';
import { ReservationConstants as rConstants } from '../constants/reservation.constants';
export default class Reservations {

    private facilityId;
    private loginName;

    constructor(facilityId, loginName) {
        this.facilityId = facilityId;
        this.loginName = loginName;
    }

    public async add(listName, itemData, instrument) {

        let data = [];
        const proxyList = new Facility.Proxy.Lists({
            facilityId: this.facilityId || '/',
            loginName: this.loginName,
            listName: listName
        });

        const proxyItems = new Facility.Proxy.Items({
            facilityId: this.facilityId || '/',
            loginName: this.loginName,
            listName
        });
        // removing the instruments object from the payload
        itemData = _.omit(itemData, [rConstants.INSTRUMENTS]);
        // find the instrument properties positions get the index.
        let instrumentObjectIndex = itemData.Properties.findIndex(x => x.internalName == rConstants.INSTRUMENT);
        let cloneInputData = _.cloneDeep(itemData);
        // adding the instruments object to the properties array.
        cloneInputData.Properties[instrumentObjectIndex].value = { Refs: [instrument] };
        // adding the item to sharepoint
        const Id = await proxyItems.add(cloneInputData);

        cloneInputData  = null;
        return { 'id': Id };
    }

}