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bwsamern-ohne_standortplaner
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Ensure ALKIS DB layer is always loaded and add auto-column mapping for owner layers
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This commit is contained in:
Johannes Baumeister 2026-04-30 21:55:42 +02:00
parent 826fbb8973
commit 42237cddcf
1 changed files with 26 additions and 10 deletions
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36
app.js
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@ -971,6 +971,20 @@ document.addEventListener('DOMContentLoaded', async () => {
style: (feature) => {
let fillColor = style.fillColor || style.color;
// Auto-detect ALKIS columns if not set
if (layerName.toLowerCase().includes('eigentümer') && !state.ownerMapping) {
const sampleProps = feature.properties;
const hasGNA = 'GNA' in sampleProps || 'gna' in sampleProps;
const hasVNA = 'VNA' in sampleProps || 'vna' in sampleProps;
if (hasGNA && hasVNA) {
state.ownerMapping = {
firstName: 'VNA' in sampleProps ? 'VNA' : 'vna',
lastName: 'GNA' in sampleProps ? 'GNA' : 'gna'
};
console.log("ALKIS-Spalten automatisch erkannt:", state.ownerMapping);
}
}
// Owner-Status-Coloring
if (layerName.toLowerCase().includes('eigentümer') && state.ownerMapping) {
const props = feature.properties;
@ -1200,6 +1214,11 @@ document.addEventListener('DOMContentLoaded', async () => {
}
for (const l of layers) {
// Lokalen Eigentümer-Layer umbenennen, um Verwechslung mit DB zu vermeiden
if (l.name.toLowerCase() === 'eigentümer') {
l.name = 'Eigentümer (Lokal)';
}
if (l.file.toLowerCase().endsWith('.geojson')) {
await loadLocalLayer(`data/${l.file}`, l.name, l.color);
} else {
@ -1207,18 +1226,15 @@ document.addEventListener('DOMContentLoaded', async () => {
}
}
// NEU: ALKIS aus Datenbank laden, falls kein Eigentümer-Layer da ist
const hasOwnerLayer = Object.keys(overlays).some(k => k.toLowerCase().includes('eigentümer'));
if (!hasOwnerLayer) {
console.log("Kein lokaler Eigentümer-Layer. Lade ALKIS aus Datenbank...");
const resp = await fetch('/api/layers/alkis').catch(() => null);
if (resp && resp.ok) {
const data = await resp.json();
await processALKISData(data, "Eigentümer (ALKIS DB)");
}
// ALKIS aus Datenbank IMMER laden
console.log("Lade ALKIS-Layer aus Datenbank...");
const resp = await fetch('/api/layers/alkis').catch(() => null);
if (resp && resp.ok) {
const data = await resp.json();
await processALKISData(data, "Eigentümer (ALKIS DB)");
}
statusEl.innerText = "Alle konfigurierten Layer geladen.";
statusEl.innerText = "Layer geladen (ALKIS DB integriert).";
} catch (e) {
if (!isLocalFile) console.error("Layer-Init fehlgeschlagen:", e);
}