polylines tooltip content

pages/api back30/talas_v5_DB/pois/poi-icons.js

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+// pages/api/talas_v5_DB/pois/poi-icons.js
+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;
+  }
+});
+
+export default function handler(req, res) {
+  if (req.method !== "GET") {
+    return res.status(405).json({ error: "Nur GET Methode erlaubt" });
+  }
+
+  const query = `SELECT p.idPoi, i.path
+                 FROM poi p
+                 JOIN poiTyp pt ON p.idPoiTyp = pt.idPoiTyp
+                 JOIN poiicons i ON pt.icon = i.idpoiicons;`;
+
+  connection.query(query, (error, results) => {
+    try {
+      if (error) {
+        throw error;
+      }
+      res.json(results);
+    } catch (err) {
+      console.error("Fehler beim Abrufen der icons:", err);
+      res.status(500).json({ error: "Fehler beim Abrufen der icons" });
+    }
+  });
+}