44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
JavaScript
// pages/api/talas_v5_DB/pois/getPoiById.js
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import mysql from "mysql2/promise";
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// Erstellen eines Pools von Datenbankverbindungen
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const pool = mysql.createPool({
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host: process.env.DB_HOST,
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user: process.env.DB_USER,
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password: process.env.DB_PASSWORD,
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database: process.env.DB_NAME,
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port: process.env.DB_PORT,
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waitForConnections: true,
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connectionLimit: 10,
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queueLimit: 0,
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});
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export default async function handler(req, res) {
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if (req.method !== "GET") {
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res.setHeader("Allow", ["GET"]);
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return res.status(405).end(`Method ${req.method} Not Allowed`);
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}
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const { idPoi } = req.query;
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if (!idPoi) {
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return res.status(400).json({ error: "idPoi ist erforderlich" });
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}
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const query = "SELECT description FROM poi WHERE idPoi = ?";
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try {
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// Ausführen der Abfrage mit dem Verbindungspool
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const [results] = await pool.query(query, [idPoi]);
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if (results.length === 0) {
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return res.status(404).json({ error: "POI nicht gefunden" });
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}
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res.status(200).json(results[0]);
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} catch (error) {
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console.error("Fehler bei der Abfrage:", error);
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res.status(500).json({ error: "Fehler bei der Abfrage" });
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}
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}
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