72 lines
2.0 KiB
TypeScript
72 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 { clearLotTypesCache } from "../functions.cache.js";
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export function moveLotTypeDown(lotTypeId: 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 LotTypes where lotTypeId = ?")
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.get(lotTypeId).orderNumber;
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database
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.prepare(
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`update LotTypes
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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("update LotTypes set orderNumber = ? + 1 where lotTypeId = ?")
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.run(currentOrderNumber, lotTypeId);
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database.close();
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clearLotTypesCache();
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return result.changes > 0;
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}
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export function moveLotTypeDownToBottom(lotTypeId: 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 LotTypes where lotTypeId = ?")
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.get(lotTypeId).orderNumber;
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const maxOrderNumber: number = database
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.prepare(
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`select max(orderNumber) as maxOrderNumber
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from LotTypes
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where recordDelete_timeMillis is null`
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)
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.get().maxOrderNumber;
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if (currentOrderNumber !== maxOrderNumber) {
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database
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.prepare("update LotTypes set orderNumber = ? + 1 where lotTypeId = ?")
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.run(maxOrderNumber, lotTypeId);
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database
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.prepare(
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`update LotTypes
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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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clearLotTypesCache();
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return true;
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}
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export default moveLotTypeDown;
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