73 lines
2.0 KiB
TypeScript
73 lines
2.0 KiB
TypeScript
import sqlite from "better-sqlite3";
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import { lotOccupancyDB as databasePath } from "../../data/databasePaths.js";
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import { clearLotOccupantTypesCache } from "../functions.cache.js";
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export function moveLotOccupantTypeUp(lotOccupantTypeId: number | string): boolean {
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const database = sqlite(databasePath);
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const currentOrderNumber: number = database
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.prepare(`select orderNumber from LotOccupantTypes where lotOccupantTypeId = ?`)
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.get(lotOccupantTypeId).orderNumber;
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if (currentOrderNumber <= 0) {
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database.close();
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return true;
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}
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database
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.prepare(
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`update LotOccupantTypes
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set orderNumber = orderNumber + 1
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where recordDelete_timeMillis is null
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and orderNumber = ? - 1`
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)
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.run(currentOrderNumber);
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const result = database
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.prepare(
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`update LotOccupantTypes
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set orderNumber = ? - 1
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where lotOccupantTypeId = ?`
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)
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.run(currentOrderNumber, lotOccupantTypeId);
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database.close();
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clearLotOccupantTypesCache();
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return result.changes > 0;
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}
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export function moveLotOccupantTypeUpToTop(lotOccupantTypeId: number | string): boolean {
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const database = sqlite(databasePath);
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const currentOrderNumber: number = database
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.prepare("select orderNumber from LotOccupantTypes where lotOccupantTypeId = ?")
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.get(lotOccupantTypeId).orderNumber;
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if (currentOrderNumber > 0) {
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database
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.prepare("update LotOccupantTypes set orderNumber = -1 where lotOccupantTypeId = ?")
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.run(lotOccupantTypeId);
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database
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.prepare(
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`update LotOccupantTypes
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set orderNumber = orderNumber + 1
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where recordDelete_timeMillis is null
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and orderNumber < ?`
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)
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.run(currentOrderNumber);
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}
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database.close();
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clearLotOccupantTypesCache();
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return true;
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}
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export default moveLotOccupantTypeUp;
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