52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
import getPool from "../../../../utils/mysqlPool"; // Singleton-Pool importieren
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export default async function handler(req, res) {
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const pool = getPool(); // Singleton-Pool verwenden
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if (req.method !== "GET") {
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return res.status(405).json({ error: "Nur GET Methode erlaubt" });
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}
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const { m: idMaps, idLocation } = req.query; // URL-Parameter "m" und "idLocation"
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if (!idMaps) {
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return res.status(400).json({ error: "idMaps (Parameter 'm') ist erforderlich" });
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}
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let query = "SELECT * FROM location_coordinates WHERE idMaps = ?";
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const queryParams = [idMaps];
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if (idLocation) {
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query += " AND idLocation = ?";
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queryParams.push(idLocation);
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}
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let connection;
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try {
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connection = await pool.getConnection(); // Verbindung aus dem Pool holen
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// SQL-Abfrage ausführen
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const [results] = await connection.query(query, queryParams);
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if (results.length > 0) {
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// Ergebnisse formatieren und zurückgeben
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const formattedResults = results.map((row) => ({
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idLocation: row.idLocation,
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x: row.x,
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y: row.y,
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idMaps: row.idMaps,
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}));
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res.status(200).json(formattedResults);
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} else {
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res.status(404).json({ error: "Keine Koordinaten gefunden" });
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}
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} catch (error) {
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console.error("Fehler beim Abrufen der Koordinaten:", error);
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res.status(500).json({ error: "Interner Serverfehler beim Abrufen der Koordinaten" });
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} finally {
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if (connection) connection.release(); // Verbindung in den Pool zurückgeben
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}
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}
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