50 lines
1.6 KiB
JavaScript
50 lines
1.6 KiB
JavaScript
#!/usr/bin/env node
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// Script: split-names-in-users.js (ESM)
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// Splittet das Feld "name" in firstName und lastName für alle User in users.json, falls noch nicht vorhanden.
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// Backup wird automatisch angelegt.
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import fs from 'fs'
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import path from 'path'
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import { fileURLToPath } from 'url'
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const __filename = fileURLToPath(import.meta.url)
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const __dirname = path.dirname(__filename)
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const usersPath = path.join(__dirname, '../server/data/users.json')
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const backupPath = usersPath + '.bak.' + new Date().toISOString().replace(/[:.]/g, '-')
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function extractNames(name) {
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if (!name || typeof name !== 'string') return { firstName: '', lastName: '' }
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const parts = name.trim().split(/\s+/)
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if (parts.length === 1) return { firstName: parts[0], lastName: '' }
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return { firstName: parts[0], lastName: parts.slice(1).join(' ') }
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}
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function main() {
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if (!fs.existsSync(usersPath)) {
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console.error('users.json nicht gefunden:', usersPath)
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process.exit(1)
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}
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const users = JSON.parse(fs.readFileSync(usersPath, 'utf8'))
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let changed = false
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for (const user of users) {
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if ((!user.firstName || !user.lastName) && user.name) {
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const { firstName, lastName } = extractNames(user.name)
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if (!user.firstName) user.firstName = firstName
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if (!user.lastName) user.lastName = lastName
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changed = true
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}
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}
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if (changed) {
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fs.copyFileSync(usersPath, backupPath)
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fs.writeFileSync(usersPath, JSON.stringify(users, null, 2))
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console.log('Felder firstName/lastName ergänzt. Backup:', backupPath)
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} else {
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console.log('Keine Änderungen nötig. Alle Namen bereits gesplittet.')
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}
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}
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main()
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