37 lines
861 B
TypeScript
37 lines
861 B
TypeScript
import { acquireConnection } from './pool.js'
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import * as configFunctions from '../functions.config.js'
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export async function getPreviousLotId(
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lotId: number | string
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): Promise<number | undefined> {
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const database = await acquireConnection()
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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) desc
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limit 1`
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)
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.get(lotId)
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database.release()
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if (result === undefined) {
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return undefined
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}
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return result.lotId
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}
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export default getPreviousLotId
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