cityssm/lottery-licence-manager

import type { RequestHandler } from "express";

import * as configFunctions from "../../helpers/functions.config.js";

import { getEvent } from "../../helpers/licencesDB/getEvent.js";
import { getLicence } from "../../helpers/licencesDB/getLicence.js";
import { getOrganization } from "../../helpers/licencesDB/getOrganization.js";


const urlPrefix = configFunctions.getProperty("reverseProxy.urlPrefix");


export const handler: RequestHandler = (request, response, next) => {

  const licenceID = Number(request.params.licenceID);
  const eventDate = Number(request.params.eventDate);

  if (Number.isNaN(licenceID) || Number.isNaN(eventDate)) {
    return next();
  }

  if (!request.session.user.userProperties.canUpdate) {
    return response.redirect(urlPrefix + "/events/" + licenceID.toString() + "/" + eventDate.toString() + "/?error=accessDenied");
  }

  const eventObject = getEvent(licenceID, eventDate, request.session);

  if (!eventObject) {
    return response.redirect(urlPrefix + "/events/?error=eventNotFound");
  }

  if (!eventObject.canUpdate) {
    return response.redirect(urlPrefix + "/events/" + licenceID.toString() + "/" + eventDate.toString() + "/?error=accessDenied");
  }

  const licence = getLicence(licenceID, request.session);
  const organization = getOrganization(licence.organizationID, request.session);

  response.render("event-edit", {
    headTitle: "Event Update",
    event: eventObject,
    licence,
    organization
  });
};


export default handler;