WIP: Bereich wird angezeigt, aber da ist noch ein Bug, Talas Marker erscheint trotz Checkbox ausgecheckt
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@@ -20,6 +20,7 @@ function DataSheet() {
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const GisSystemStatic = useRecoilValue(gisSystemStaticState);
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const setZoomTrigger = useSetRecoilState(zoomTriggerState);
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const [polylineVisible, setPolylineVisible] = useRecoilState(polylineLayerVisibleState); // Zustand für Polylines
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const [bereicheVisible, setBereicheVisible] = useState(false); // NEU: Bereiche-Status
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useEffect(() => {
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// LocalStorage Werte laden
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const storedPoiVisible = localStorage.getItem("poiVisible");
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@@ -113,6 +114,12 @@ function DataSheet() {
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localStorage.setItem("polylineVisible", checked); // Store Polyline visibility in localStorage
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};
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//---------------------------
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const handleBereicheCheckboxChange = (event) => {
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if (editMode) return;
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const { checked } = event.target;
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setBereicheVisible(checked);
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localStorage.setItem("bereicheVisible", checked);
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};
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//---------------------------
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return (
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@@ -163,6 +170,13 @@ function DataSheet() {
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Kabelstrecken
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</label>
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</div>
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{/* Bereiche */}
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<div className="flex items-center">
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<input type="checkbox" checked={bereicheVisible} onChange={handleBereicheCheckboxChange} id="bereiche-checkbox" disabled={editMode} />
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<label htmlFor="bereiche-checkbox" className="text-sm ml-2">
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Bereiche
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</label>
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</div>
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</div>
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</div>
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</div>
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@@ -34,6 +34,7 @@ import { initializeMap } from "../utils/initializeMap.js";
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import { addItemsToMapContextMenu } from "./useMapContextMenu.js";
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import useGmaMarkersLayer from "../hooks/layers/useGmaMarkersLayer.js"; // Import the custom hook
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import useSmsfunkmodemMarkersLayer from "../hooks/layers/useSmsfunkmodemMarkersLayer.js";
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import useBereicheMarkersLayer from "../hooks/layers/useBereicheMarkersLayer.js";
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import { fetchGisStationsStaticDistrict, fetchGisStationsStatusDistrict, fetchGisStationsMeasurements, fetchGisSystemStatic } from "../services/fetchData.js";
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import { setupPolylines } from "../utils/setupPolylines.js";
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import { setupPOIs } from "../utils/setupPOIs.js";
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@@ -109,6 +110,7 @@ const MapComponent = ({ locations, onLocationUpdate, lineCoordinates }) => {
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const [ulafMarkers, setUlafMarkers] = useState([]);
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const [sonstigeMarkers, setSonstigeMarkers] = useState([]);
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const [tkComponentsMarkers, setTkComponentsMarkers] = useState([]);
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//const [lteModemMarkers, setLteModemMarkers] = useState([]);
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const [lineStatusData, setLineStatusData] = useState([]);
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@@ -802,6 +804,16 @@ await fetchGisStationsStatusDistrict(mapGisStationsStatusDistrictUrl, setGisStat
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}, [gisSystemStaticLoaded, map, GisSystemStatic, priorityConfig]);
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//---------------------------------------
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// Initialisiere Leaflet-Karte
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// Rufe useBereicheMarkersLayer direkt auf
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const bereicheMarkers = useBereicheMarkersLayer(map, oms, "/api/talas_v5_DB/bereich/readBereich?m=12");
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useEffect(() => {
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if (map && oms) {
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// Wenn zusätzliche Initialisierung nötig ist, führe sie hier aus.
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console.log("Bereiche-Markierungen geladen:", bereicheMarkers);
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}
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}, [map, oms, bereicheMarkers]);
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//----------------------------------
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66
hooks/layers/useBereicheMarkersLayer.js
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66
hooks/layers/useBereicheMarkersLayer.js
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@@ -0,0 +1,66 @@
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import { useEffect, useState } from "react";
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import L from "leaflet";
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import "leaflet/dist/leaflet.css";
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// Definiere ein Standard-Icon
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const customIcon = new L.Icon({
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iconUrl: "/img/marker-icon.png", // Beispielpfad: Passe dies auf dein Symbol an
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iconSize: [25, 41], // Größe des Icons
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iconAnchor: [12, 41], // Position des Icons
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popupAnchor: [1, -34],
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shadowUrl: "/img/marker-shadow.png", // Optionaler Schatten
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shadowSize: [41, 41],
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});
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const useBereicheMarkersLayer = (map, oms, apiUrl) => {
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const [bereicheMarkers, setBereicheMarkers] = useState([]);
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useEffect(() => {
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// Hole die Daten aus der API
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const fetchBereiche = async () => {
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try {
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const response = await fetch(apiUrl);
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const data = await response.json();
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const markers = data.map((item) => {
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// Erstelle Marker für jedes Datenbank-Item
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const marker = L.marker([item.x, item.y], { icon: customIcon }).bindPopup(`
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<strong>ID Location:</strong> ${item.idLocation} <br />
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<strong>ID Map:</strong> ${item.idMaps}
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`);
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return marker;
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});
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setBereicheMarkers(markers);
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} catch (error) {
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console.error("Fehler beim Laden der Bereiche:", error);
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}
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};
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fetchBereiche();
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}, [apiUrl]);
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useEffect(() => {
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if (map && bereicheMarkers.length) {
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// Füge alle Marker zur Karte hinzu
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bereicheMarkers.forEach((marker) => {
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marker.addTo(map);
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if (oms) oms.addMarker(marker); // Overlapping Marker Spiderfier
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});
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}
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}, [map, bereicheMarkers, oms]);
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useEffect(() => {
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if (!map) return; // Sicherheitsprüfung
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if (bereicheMarkers.length > 0) {
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bereicheMarkers.forEach((marker) => {
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marker.addTo(map);
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if (oms) oms.addMarker(marker);
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});
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}
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}, [map, bereicheMarkers, oms]);
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return bereicheMarkers;
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};
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export default useBereicheMarkersLayer;
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51
pages/api/talas_v5_DB/bereich/readBereich.js
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51
pages/api/talas_v5_DB/bereich/readBereich.js
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@@ -0,0 +1,51 @@
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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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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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