82 lines
2.4 KiB
TypeScript
82 lines
2.4 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 const moveLotOccupantTypeDown = (
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lotOccupantTypeId: number | string
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): boolean => {
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const database = sqlite(databasePath);
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const currentOrderNumber: number = database
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.prepare(
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"select orderNumber" +
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" from LotOccupantTypes" +
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" where lotOccupantTypeId = ?"
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)
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.get(lotOccupantTypeId).orderNumber;
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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 const moveLotOccupantTypeDownToBottom = (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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const maxOrderNumber: number = database
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.prepare(
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"select max(orderNumber) as maxOrderNumber" +
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" from LotOccupantTypes" +
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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 LotOccupantTypes set orderNumber = ? + 1 where lotOccupantTypeId = ?")
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.run(maxOrderNumber, 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 moveLotOccupantTypeDown;
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