Fix owner matching logic, automate mapping, and improve status persistence

app.js

@@ -961,7 +961,7 @@ document.addEventListener('DOMContentLoaded', async () => {
                         const props = feature.properties;
                         const firstName = props[state.ownerMapping.firstName] || '';
                         const lastName = props[state.ownerMapping.lastName] || '';
-                        const ownerName = `${firstName} ${lastName}`.trim();
+                        const ownerName = `${firstName} ${lastName}`.trim().toLowerCase();
                         const status = state.ownerStatuses[ownerName];
 
                         if (status === 'gbr') fillColor = '#2ecc71';
@@ -1243,6 +1243,26 @@ document.addEventListener('DOMContentLoaded', async () => {
         }
 
         ownerModal.style.display = 'flex';
+        
+        // Versuche Auto-Mapping falls noch nicht geschehen
+        if (!state.ownerMapping) {
+            const layer = overlays[ownerLayer];
+            const allKeys = new Set();
+            layer.eachLayer(l => {
+                if (l.feature && l.feature.properties) {
+                    Object.keys(l.feature.properties).forEach(k => allKeys.add(k));
+                }
+            });
+            const sortedKeys = Array.from(allKeys);
+            const vnaMatch = sortedKeys.find(k => k.toUpperCase() === 'VNA');
+            const gnaMatch = sortedKeys.find(k => k.toUpperCase() === 'GNA' || k.toUpperCase() === 'NBA');
+            
+            if (vnaMatch && gnaMatch) {
+                state.ownerMapping = { firstName: vnaMatch, lastName: gnaMatch };
+                console.log("Auto-Mapping erfolgreich:", state.ownerMapping);
+            }
+        }
+
         if (!state.ownerMapping) {
             showMappingStage(overlays[ownerLayer]);
         } else {
@@ -1364,9 +1384,9 @@ document.addEventListener('DOMContentLoaded', async () => {
         // Add event listeners to dropdowns
         document.querySelectorAll('.status-select').forEach(sel => {
             sel.onchange = async (e) => {
-                const name = e.target.dataset.owner;
+                const name = e.target.dataset.owner; // original name for display
                 const status = e.target.value;
-                state.ownerStatuses[name] = status;
+                state.ownerStatuses[name.toLowerCase()] = status;
 
                 // Sync with DB
                 const data = owners[name];
@@ -1419,7 +1439,7 @@ document.addEventListener('DOMContentLoaded', async () => {
                 
                 const fullName = `${vorname || ''} ${nachname || ''}`.trim();
                 if (fullName) {
-                    state.ownerStatuses[fullName] = status;
+                    state.ownerStatuses[fullName.toLowerCase()] = status;
                 }
                 
                 const ownerLayerName = Object.keys(overlays).find(k => k.toLowerCase().includes('eigentümer'));
@@ -1507,7 +1527,7 @@ document.addEventListener('DOMContentLoaded', async () => {
                 statuses.forEach(s => {
                     const first = s.vorname || '';
                     const last = s.nachname || '';
-                    const fullName = `${first} ${last}`.trim();
+                    const fullName = `${first} ${last}`.trim().toLowerCase();
                     if (fullName) {
                         state.ownerStatuses[fullName] = s.status;
                     }
@@ -1527,8 +1547,34 @@ document.addEventListener('DOMContentLoaded', async () => {
         }
     }
 
-    initDynamicLayers().then(() => {
-        loadOwnerStatusesFromDB();
+    // Hilfsfunktion zum Neu-Stylen des Eigentümer-Layers
+    function refreshOwnerLayerStyle() {
+        const ownerLayerName = Object.keys(overlays).find(k => k.toLowerCase().includes('eigentümer'));
+        if (ownerLayerName && overlays[ownerLayerName]) {
+            overlays[ownerLayerName].setStyle(overlays[ownerLayerName].options.style);
+        }
+    }
+
+    initDynamicLayers().then(async () => {
+        // Erst Status laden, dann WEAs
+        await loadOwnerStatusesFromDB();
+        
+        // Nach dem Laden der Status: Prüfen ob wir den Layer automatisch mappen können
+        const ownerLayerName = Object.keys(overlays).find(k => k.toLowerCase().includes('eigentümer'));
+        if (ownerLayerName && overlays[ownerLayerName]) {
+            const layer = overlays[ownerLayerName];
+            const firstFeature = layer.getLayers()[0]?.feature;
+            if (firstFeature && firstFeature.properties) {
+                const props = firstFeature.properties;
+                const vna = Object.keys(props).find(k => k.toUpperCase() === 'VNA');
+                const gna = Object.keys(props).find(k => k.toUpperCase() === 'GNA' || k.toUpperCase() === 'NBA');
+                if (vna && gna) {
+                    state.ownerMapping = { firstName: vna, lastName: gna };
+                    refreshOwnerLayerStyle(); // Jetzt werden die Farben sichtbar!
+                }
+            }
+        }
+        
         loadTurbinesFromDB();
     });
 

backend/check_assignments.js

@@ -0,0 +1,35 @@
+const { Client } = require('pg');
+const client = new Client({
+    host: '87.106.21.21',
+    port: 5432,
+    user: 'enwelo_admin',
+    password: 'WX1t1cgP1qK09',
+    database: 'enwelo'
+});
+client.connect().then(async () => {
+    try {
+        const res = await client.query(`
+            SELECT 
+                a."VNA", a."GNA", a."FSK",
+                z.projekt_id IS NOT NULL as is_assigned
+            FROM geodaten.flaecheneigentuemer_alkis a
+            LEFT JOIN geodaten.flaecheneigentuemer_alkis_zuweisung z ON a."FSK" = z.fsk
+            LIMIT 20
+        `);
+        console.table(res.rows);
+        
+        const summary = await client.query(`
+            SELECT 
+                count(*) as total,
+                count(z.fsk) as assigned
+            FROM geodaten.flaecheneigentuemer_alkis a
+            LEFT JOIN geodaten.flaecheneigentuemer_alkis_zuweisung z ON a."FSK" = z.fsk
+        `);
+        console.log("Summary:", summary.rows[0]);
+
+    } catch (e) {
+        console.error(e);
+    } finally {
+        client.end();
+    }
+});

backend/check_project_status.js

@@ -0,0 +1,22 @@
+const { Client } = require('pg');
+const client = new Client({
+    host: '87.106.21.21',
+    port: 5432,
+    user: 'enwelo_admin',
+    password: 'WX1t1cgP1qK09',
+    database: 'enwelo'
+});
+client.connect().then(async () => {
+    try {
+        const res = await client.query('SELECT count(*) FROM geodaten.flaecheneigentuemer_status WHERE projekt_id = \'5bb4e049-85f2-4433-b38e-6a66b81e9f06\'');
+        console.log('Status count for bw_samern-ohne: ' + res.rows[0].count);
+        
+        const sample = await client.query('SELECT * FROM geodaten.flaecheneigentuemer_status WHERE projekt_id = \'5bb4e049-85f2-4433-b38e-6a66b81e9f06\' LIMIT 5');
+        console.log('Sample entries:');
+        console.table(sample.rows);
+    } catch (e) {
+        console.error(e);
+    } finally {
+        client.end();
+    }
+});

backend/inspect_alkis.js

@@ -0,0 +1,30 @@
+const { Client } = require('pg');
+const client = new Client({
+    host: '87.106.21.21',
+    port: 5432,
+    user: 'enwelo_admin',
+    password: 'WX1t1cgP1qK09',
+    database: 'enwelo'
+});
+client.connect().then(async () => {
+    try {
+        console.log("--- Sample from flaecheneigentuemer_alkis ---");
+        const alkis = await client.query('SELECT "GNA", "VNA", "FSK" FROM geodaten.flaecheneigentuemer_alkis LIMIT 5');
+        console.log("Keys in result row:", Object.keys(alkis.rows[0]));
+        console.table(alkis.rows);
+
+        console.log("\n--- Sample from flaecheneigentuemer_alkis_zuweisung ---");
+        const zuweisung = await client.query('SELECT * FROM geodaten.flaecheneigentuemer_alkis_zuweisung LIMIT 5');
+        console.table(zuweisung.rows);
+
+        console.log("\n--- Checking if names match exactly ---");
+        // Try a name search with LOWER for testing
+        const nameSearch = await client.query('SELECT count(*) FROM geodaten.flaecheneigentuemer_alkis WHERE "GNA" = $1', [alkis.rows[0].GNA]);
+        console.log(`Searching for "${alkis.rows[0].GNA}": found ${nameSearch.rows[0].count} entries.`);
+
+    } catch (e) {
+        console.error(e);
+    } finally {
+        client.end();
+    }
+});

server.js

@@ -150,11 +150,19 @@ app.post('/api/sicherung', async (req, res) => {
         }
 
         // 2. FSKs für den Namen finden (Behandlung von NULL vs leerem String)
+        // Wir suchen flexibel: entweder exakter Match oder der Name ist Teil eines kombinierten Feldes
+        const searchNachname = (nachname || '').trim().toLowerCase();
+        const searchVorname = (vorname || '').trim().toLowerCase();
+        const searchFull = `${searchVorname} ${searchNachname}`.trim().toLowerCase();
+
         const ownerRes = await client.query(
             `SELECT "FSK" FROM ${schema}.flaecheneigentuemer_alkis 
-             WHERE ("GNA" = $1 OR ("GNA" IS NULL AND $1 = '')) 
-               AND ("VNA" = $2 OR ("VNA" IS NULL AND $2 = ''))`,
-            [nachname, vorname]
+             WHERE 
+                (LOWER("GNA") = $1 AND LOWER("VNA") = $2) OR
+                (LOWER("VNA") = $3 AND "GNA" IS NULL) OR
+                (LOWER("GNA") = $3 AND "VNA" IS NULL) OR
+                (LOWER("VNA") LIKE '%' || $1 || '%' AND LOWER("VNA") LIKE '%' || $2 || '%')`,
+            [searchNachname, searchVorname, searchFull]
         );
         
         const fsks = ownerRes.rows.map(r => r.FSK);