Stationnamen sind richtig

pages/api/talas_v5_DB/station/getAllStationsNames.js

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+// /pages/api/talas_v5_DB/station/getAllStationsNames.js
+import mysql from "mysql2/promise";
+
+// Verbindungspool-Konfiguration
+const pool = mysql.createPool({
+  host: process.env.DB_HOST,
+  user: process.env.DB_USER,
+  password: process.env.DB_PASSWORD,
+  database: process.env.DB_NAME,
+  port: process.env.DB_PORT,
+  waitForConnections: true,
+  connectionLimit: 10,
+  queueLimit: 0,
+});
+
+export default async function handler(req, res) {
+  if (req.method !== "GET") {
+    res.setHeader("Allow", ["GET"]);
+    return res.status(405).end(`Method ${req.method} Not Allowed`);
+  }
+
+  try {
+    // Abrufen aller idLD und ihrer Namen
+    const [results] = await pool.query("SELECT idLD, name FROM location_device");
+
+    if (results.length === 0) {
+      return res.status(404).json({ error: "No data found" });
+    }
+
+    // Struktur der Antwort anpassen
+    const namesMap = results.reduce((map, { idLD, name }) => {
+      if (!map[idLD]) {
+        map[idLD] = name; // Stelle sicher, dass hier keine Duplikate oder Überschreibungen entstehen
+      }
+      return map;
+    }, {});
+
+    res.status(200).json(namesMap);
+  } catch (err) {
+    console.error("Fehler beim Abrufen der Daten:", err);
+    res.status(500).json({ error: "Error retrieving data from the database" });
+  }
+}