sunrise-cms/helpers/lotOccupancyDB/getPreviousLotId.js

20 lines
775 B
JavaScript

import { acquireConnection } from './pool.js';
import * as configFunctions from '../functions.config.js';
export async function getPreviousLotId(lotId) {
const database = await acquireConnection();
database.function('userFn_lotNameSortName', configFunctions.getProperty('settings.lot.lotNameSortNameFunction'));
const result = database
.prepare(`select lotId from Lots
where recordDelete_timeMillis is null
and userFn_lotNameSortName(lotName) < (select userFn_lotNameSortName(lotName) from Lots where lotId = ?)
order by userFn_lotNameSortName(lotName) desc
limit 1`)
.get(lotId);
database.release();
if (result) {
return result.lotId;
}
return undefined;
}
export default getPreviousLotId;