import {IShortenedLink, ShortenedLink} from "../models/ShortenedLink";

/**
 * Gets a link object from an id
 * @param shortenedId The link id (shortened)
 */
export const getLinkById = (shortenedId: string) => ShortenedLink.findOne({where: {shortenedId}});

/**
 * Gets the complete link object from an id
 * @param shortenedId The link id (shortened)
 */
export const getLinkObjectById = (shortenedId: string) => ShortenedLink.findOne({where: {shortenedId}});

/**
 * Shorts a new link
 * @param originalUrl The url to short
 * @param shortenedId The custom id of the link (optional)
 * @param clientId The client id of the user that created the link
 */
export const shortLink = (originalUrl: string, shortenedId: string | undefined, clientId: string) =>
    ShortenedLink.create({originalUrl, shortenedId, clientId});

/**
 * Lists all links created by a specific user
 * @param clientId The user to get the links from
 */
export const listLinksByUser = (clientId: string) => ShortenedLink.findAll({where: {clientId}});

/** Lists all created links from the database */
export const listAllLinks = () => ShortenedLink.findAll({});