39 lines
1.0 KiB
TypeScript
39 lines
1.0 KiB
TypeScript
import sqlite from "better-sqlite3";
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import { lotOccupancyDB as databasePath } from "../../data/databasePaths.js";
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import * as configFunctions from "../functions.config.js";
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export const getNextLotId = (lotId: number | string): number | undefined => {
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const database = sqlite(databasePath, {
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readonly: true
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});
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database.function(
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"userFn_lotNameSortName",
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configFunctions.getProperty("settings.lot.lotNameSortNameFunction")
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);
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const result: {
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lotId: number;
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} = database
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.prepare(
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"select lotId from Lots" +
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" where recordDelete_timeMillis is null" +
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" and userFn_lotNameSortName(lotName) > (select userFn_lotNameSortName(lotName) from Lots where lotId = ?)" +
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" order by userFn_lotNameSortName(lotName)" +
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" limit 1"
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)
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.get(lotId);
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database.close();
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if (result) {
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return result.lotId;
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}
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return undefined;
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};
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export default getNextLotId;
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