feat: add API endpoint for updating line geometries, but need fix bugs

pages/api/talas_v5_DB/gisLines/updateGisLines.js

@@ -0,0 +1,39 @@
+import mysql from "mysql";
+
+const dbConfig = {
+  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,
+};
+
+const connection = mysql.createConnection(dbConfig);
+connection.connect((err) => {
+  if (err) {
+    console.error("Fehler beim Verbinden:", err.stack);
+    return;
+  }
+  console.log("Database connected successfully.");
+});
+
+export default function handler(req, res) {
+  if (req.method !== "POST") {
+    return res.status(405).json({ error: "Nur POST Methode erlaubt" });
+  }
+
+  const { idModul, newCoordinates } = req.body;
+  const newLineString = `LINESTRING(${newCoordinates.map((coord) => `${coord[1]} ${coord[0]}`).join(",")})`;
+
+  const query =
+    "UPDATE talas_v5.gis_lines SET points = ST_GeomFromText(?) WHERE idModul = ?;";
+  connection.query(query, [newLineString, idModul], (error, results) => {
+    if (error) {
+      console.error("Fehler beim Aktualisieren der gis_lines:", error);
+      return res
+        .status(500)
+        .json({ error: "Fehler beim Aktualisieren der gis_lines" });
+    }
+    res.status(200).json({ success: "Updated successfully." });
+  });
+}