refactor(area): Bereichsaktualisierung von util auf Redux umgestellt
- updateAreaUtil.js entfernt - updateAreaService, updateAreaThunk, updateAreaSlice eingeführt - useAreaMarkersLayer nutzt jetzt updateAreaThunk - MapComponent umgestellt auf Redux-Dispatch - Version erhöht auf 1.1.182
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92
pages/api/talas_v5_DB/area/readArea.js
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92
pages/api/talas_v5_DB/area/readArea.js
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// /pages/api/talas_v5_DB/area/readArea.js
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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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/* let query = `
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SELECT
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l.name,
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l.shortname,
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lc.idMaps
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FROM
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talas_v5.location l
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JOIN
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talas_v5.location_coordinates lc
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ON
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l.idlocation = lc.idlocation
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WHERE
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lc.idMap = ?
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`; */
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/* let query = `
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SELECT * FROM talas_v5.location l JOIN talas_v5.location_coordinates lc ON l.idlocation = lc.idlocation WHERE lc.idMaps=?;
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`; */
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let query = `
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SELECT
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l.idlocation,
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l.name AS location_name,
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lc.idMaps,
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a.name AS area_name,
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lc.x,
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lc.y
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FROM
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talas_v5.location l
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JOIN
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talas_v5.location_coordinates lc
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ON l.idlocation = lc.idlocation
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JOIN
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talas_v5.area a
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ON l.idarea = a.idarea
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WHERE
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lc.idMaps = ?;
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`;
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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, // Prüfe hier auf korrekten Spaltennamen
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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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location_name: row.location_name, // Hinzufügen des Alias aus der SQL-Abfrage
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area_name: row.area_name, // Hinzufügen des Alias aus der SQL-Abfrage
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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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48
pages/api/talas_v5_DB/area/updateArea.js
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48
pages/api/talas_v5_DB/area/updateArea.js
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// /pages/api/talas_v5_DB/area/updateArea.js
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import getPool from "../../../../utils/mysqlPool";
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export default async function handler(req, res) {
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console.log("Request erhalten:", req.method, req.body); // Debugging
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const pool = getPool();
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// Prüfe, ob die Methode PUT ist
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if (req.method !== "PUT") {
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return res.status(405).json({ error: "Nur PUT Methode erlaubt" });
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}
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// Daten aus dem Request-Body extrahieren
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const { idLocation, idMap, x, y } = req.body;
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if (!idLocation || !idMap || x === undefined || y === undefined) {
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return res.status(400).json({ error: "Alle Felder (idLocation, idMap, x, y) sind erforderlich" });
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}
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let connection;
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try {
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// Verbindung zur Datenbank herstellen
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connection = await pool.getConnection();
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const query = "UPDATE location_coordinates SET x = ?, y = ? WHERE idLocation = ? AND idMaps = ?";
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const [result] = await connection.query(query, [x, y, idLocation, idMap]);
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// Erfolgreiche Aktualisierung prüfen
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if (result.affectedRows > 0) {
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return res.status(200).json({ success: true, message: "Koordinaten erfolgreich aktualisiert" });
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} else {
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return res.status(404).json({ error: "Kein Eintrag gefunden, der aktualisiert werden konnte" });
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}
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} catch (error) {
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console.error("Fehler beim Aktualisieren der Koordinaten:", error);
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return res.status(500).json({ error: "Interner Serverfehler beim Aktualisieren der Koordinaten" });
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} finally {
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if (connection) {
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connection.release();
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}
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// Sicherheitshalber eine Standardantwort senden, falls keine vorherige Antwort existiert
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if (!res.headersSent) {
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res.status(500).json({ error: "Keine Antwort vom Server" });
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}
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}
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}
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