feat(backend): Hinzufügen eines Skripts zur automatischen Korrektur von Index-Feldern
- Implementierung eines neuen Skripts, das camelCase-Feldnamen in snake_case für alle Modelldateien im models-Verzeichnis konvertiert. - Anpassung der Indexdefinitionen in mehreren Modelldateien zur Verbesserung der Konsistenz mit den Datenbankkonventionen. - Verbesserung der Konsolenausgaben zur Nachverfolgbarkeit der durchgeführten Änderungen.
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113
backend/fix-index-fields.js
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113
backend/fix-index-fields.js
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#!/usr/bin/env node
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/**
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* Script zur automatischen Korrektur aller Index-Felder
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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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// Suche nach Index-Definitionen
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const indexRegex = /indexes:\s*\[([\s\S]*?)\]/g;
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let match;
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while ((match = indexRegex.exec(content)) !== null) {
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const indexesSection = match[1];
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// Suche nach fields-Arrays
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const fieldsRegex = /fields:\s*\[([^\]]+)\]/g;
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let fieldsMatch;
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while ((fieldsMatch = fieldsRegex.exec(indexesSection)) !== null) {
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const fieldsString = fieldsMatch[1];
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const fields = fieldsString.split(',').map(f => f.trim().replace(/['"]/g, ''));
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// Konvertiere jedes Feld von camelCase zu snake_case
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const correctedFields = fields.map(field => {
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if (field.includes('_')) {
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return field; // Bereits snake_case
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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} → ${corrected}`);
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modified = true;
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}
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return corrected;
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});
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// Ersetze die fields-Array
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const oldFieldsString = `fields: [${fields.map(f => `'${f}'`).join(', ')}]`;
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const newFieldsString = `fields: [${correctedFields.map(f => `'${f}'`).join(', ')}]`;
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content = content.replace(oldFieldsString, newFieldsString);
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}
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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(`✅ ${filePath} korrigiert`);
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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...');
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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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@@ -49,7 +49,7 @@ const Room = sequelize.define('Room', {
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indexes: [
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{
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name: 'idx_chat_room_owner',
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fields: ['ownerId']},
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fields: ['owner_id']},
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]});
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export default Room;
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@@ -22,7 +22,7 @@ Branch.init({
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indexes: [
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{
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unique: true,
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fields: ['regionId', 'falukantUserId']
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fields: ['region_id', 'falukant_user_id']
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}
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]});
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@@ -26,7 +26,7 @@ ProductType.init({
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indexes: [
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{
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unique: true,
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fields: ['labelTr']
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fields: ['label_tr']
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}
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]});
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@@ -71,7 +71,7 @@ const UserLevelProgress = sequelize.define('UserLevelProgress', {
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indexes: [
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{
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unique: true,
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fields: ['userProgressId', 'levelId'] // WICHTIG: Bei underscored: true müssen snake_case Namen verwendet werden
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fields: ['user_progress_id', 'level_id'] // WICHTIG: Bei underscored: true müssen snake_case Namen verwendet werden
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}
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]
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});
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