41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
// API in /api/talas_v5_DB/locationDevice/locationDeviceNameById.js
|
|
import mysql from "mysql2/promise";
|
|
|
|
// Erstellen eines Pools von Datenbankverbindungen
|
|
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") {
|
|
return res.status(405).json({ error: "Nur GET Methode erlaubt" });
|
|
}
|
|
|
|
const { idLD } = req.query;
|
|
|
|
if (!idLD) {
|
|
return res.status(400).json({ error: "idLD ist erforderlich" });
|
|
}
|
|
|
|
try {
|
|
const query = "SELECT name FROM location_device WHERE idLD = ?";
|
|
const [results] = await pool.query(query, [idLD]);
|
|
|
|
if (results.length > 0) {
|
|
res.status(200).json({ name: results[0].name });
|
|
} else {
|
|
res.status(404).json({ error: "Gerät nicht gefunden", idLD });
|
|
}
|
|
} catch (error) {
|
|
console.error("Fehler beim Abrufen des Gerätenamens:", error);
|
|
res.status(500).json({ error: "Fehler beim Abrufen des Gerätenamens" });
|
|
}
|
|
}
|