fix(backend): Anpassung der Indexfelder in mehreren Modelldateien auf snake_case
- Umbenennung der Indexfelder von camelCase auf snake_case in verschiedenen Modelldateien zur Verbesserung der Konsistenz mit den Datenbankkonventionen. - Verbesserung der Regex-Logik zur Erkennung und Ersetzung von Index-Definitionen und Feld-Arrays im Skript zur automatischen Korrektur.
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149
backend/fix-index-fields-v2.js
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149
backend/fix-index-fields-v2.js
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#!/usr/bin/env node
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/**
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* Script zur automatischen Korrektur aller Index-Felder - Version 2
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* Konvertiert camelCase zu snake_case für underscored: true Models
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*/
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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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// Funktion zur Konvertierung von camelCase zu snake_case
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function camelToSnakeCase(str) {
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return str.replace(/[A-Z]/g, letter => `_${letter.toLowerCase()}`);
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}
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// Funktion zur Korrektur einer Model-Datei
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function fixModelFile(filePath) {
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try {
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let content = fs.readFileSync(filePath, 'utf8');
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let modified = false;
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// Prüfe ob die Datei Indexe enthält
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const hasIndexes = content.includes('indexes:') || content.includes('fields:');
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if (hasIndexes) {
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console.log(`\n🔍 Prüfe: ${path.basename(filePath)} (enthält Indexe)`);
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// Suche nach verschiedenen Index-Formaten
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const patterns = [
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// Standard-Format: fields: ['field1', 'field2']
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{
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regex: /fields:\s*\[([^\]]+)\]/g,
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name: 'Standard fields'
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},
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// Mit Leerzeichen: fields: [ 'field1', 'field2' ]
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{
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regex: /fields:\s*\[\s*([^\]]+)\s*\]/g,
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name: 'Fields mit Leerzeichen'
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}
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];
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let foundIndexes = false;
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for (const pattern of patterns) {
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let match;
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while ((match = pattern.regex.exec(content)) !== null) {
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foundIndexes = true;
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const fieldsString = match[1];
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console.log(` 📍 ${pattern.name}: ${fieldsString}`);
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// Extrahiere Felder
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const fields = fieldsString.split(',').map(f => {
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const cleaned = f.trim().replace(/['"]/g, '');
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return cleaned;
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}).filter(f => f.length > 0);
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console.log(` 📋 Gefundene Felder: [${fields.join(', ')}]`);
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// Konvertiere Felder
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const correctedFields = fields.map(field => {
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if (field.includes('_')) {
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console.log(` ✅ ${field} (bereits snake_case)`);
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return field;
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}
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const corrected = camelToSnakeCase(field);
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if (corrected !== field) {
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console.log(` 🔄 ${field} → ${corrected}`);
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modified = true;
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}
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return corrected;
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});
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// Ersetze in der Datei
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const oldFieldsString = `fields: [${fields.map(f => `'${f}'`).join(', ')}]`;
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const newFieldsString = `fields: [${correctedFields.map(f => `'${f}'`).join(', ')}]`;
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if (oldFieldsString !== newFieldsString) {
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console.log(` 📝 Ersetze: ${oldFieldsString}`);
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console.log(` 📝 Durch: ${newFieldsString}`);
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content = content.replace(oldFieldsString, newFieldsString);
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}
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}
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}
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if (!foundIndexes) {
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console.log(` ⚠️ Datei enthält 'indexes:' aber keine 'fields:' Definitionen`);
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}
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if (modified) {
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fs.writeFileSync(filePath, content, 'utf8');
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console.log(` ✅ Datei korrigiert und gespeichert`);
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} else {
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console.log(` ℹ️ Keine Änderungen nötig`);
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}
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} else {
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console.log(`\n🔍 Prüfe: ${path.basename(filePath)} (keine Indexe)`);
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}
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return modified;
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} catch (error) {
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console.error(`❌ Fehler bei ${filePath}:`, error.message);
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return false;
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}
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}
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// Hauptfunktion
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async function main() {
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console.log('🔧 Starte automatische Korrektur aller Index-Felder (Version 2)...');
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const modelsDir = path.join(__dirname, 'models');
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let totalFiles = 0;
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let modifiedFiles = 0;
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// Rekursiv alle .js-Dateien im models-Verzeichnis durchsuchen
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function processDirectory(dir) {
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const items = fs.readdirSync(dir);
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for (const item of items) {
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const fullPath = path.join(dir, item);
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const stat = fs.statSync(fullPath);
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if (stat.isDirectory()) {
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processDirectory(fullPath);
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} else if (item.endsWith('.js')) {
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totalFiles++;
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if (fixModelFile(fullPath)) {
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modifiedFiles++;
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}
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}
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}
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}
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processDirectory(modelsDir);
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console.log('\n🎉 Korrektur abgeschlossen!');
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console.log(`📊 Gesamt: ${totalFiles} Dateien geprüft`);
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console.log(`✅ Geändert: ${modifiedFiles} Dateien`);
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if (modifiedFiles > 0) {
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console.log('\n💡 Führen Sie jetzt das Deployment erneut aus:');
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console.log(' sudo ./deploy-backend.sh');
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}
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}
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main().catch(console.error);
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