61 lines
1.5 KiB
TypeScript
61 lines
1.5 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 function getNextWorkOrderNumber(
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connectedDatabase?: sqlite.Database
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): string {
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const database =
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connectedDatabase ??
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sqlite(databasePath, {
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readonly: true
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})
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const paddingLength = configFunctions.getProperty(
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'settings.workOrders.workOrderNumberLength'
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)
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const currentYearString = new Date().getFullYear().toString()
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const regex = new RegExp('^' + currentYearString + '-\\d+$')
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database.function(
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'userFn_matchesWorkOrderNumberSyntax',
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(workOrderNumber: string) => {
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return regex.test(workOrderNumber) ? 1 : 0
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}
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)
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const workOrderNumberRecord = database
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.prepare(
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'select workOrderNumber from WorkOrders' +
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' where userFn_matchesWorkOrderNumberSyntax(workOrderNumber) = 1' +
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" order by cast(substr(workOrderNumber, instr(workOrderNumber, '-') + 1) as integer) desc"
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)
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.get()
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if (connectedDatabase === undefined) {
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database.close()
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}
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let workOrderNumberIndex = 0
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if (workOrderNumberRecord) {
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workOrderNumberIndex = Number.parseInt(
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workOrderNumberRecord.workOrderNumber.split('-')[1],
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10
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)
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}
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workOrderNumberIndex += 1
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return (
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currentYearString +
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'-' +
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workOrderNumberIndex.toString().padStart(paddingLength, '0')
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)
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}
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export default getNextWorkOrderNumber
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