From a7f6af65afeeb99873cb1881c72a9d5fb5fd86b9 Mon Sep 17 00:00:00 2001
From: Lars Gebhardt-Kusche <lars@kusche.berlin>
Date: Sat, 3 Jan 2026 02:01:26 +0100
Subject: [PATCH] sdfdsf

---
 partials/landing/search/search.php | 122 +++++++++++++++++++++++++++--
 src/App/Search.php                 |   8 +-
 2 files changed, 124 insertions(+), 6 deletions(-)

diff --git a/partials/landing/search/search.php b/partials/landing/search/search.php
index 8058483..d70b7f3 100644
--- a/partials/landing/search/search.php
+++ b/partials/landing/search/search.php
@@ -45,18 +45,22 @@ if ($pdo && ($q !== '' || $loc !== '' || ($lat !== null && $lng !== null))) {
   <div class="container">
     <p class="eyebrow">Suche</p>
     <h1>Events finden</h1>
-    <form method="get" class="form-grid single" style="margin: 14px 0; gap:12px; align-items:end;">
+    <form method="get" class="form-grid single" style="margin: 14px 0; gap:12px; align-items:end;" id="searchForm">
       <div class="stack gap-6">
         <label class="label" for="q">Suchbegriff (Titel, Ort, Beschreibung)</label>
         <input id="q" name="q" class="input" value="<?= htmlspecialchars($q, ENT_QUOTES) ?>" placeholder="z. B. Berlin oder Spielplatz">
       </div>
       <div class="stack gap-6">
         <label class="label" for="loc">Ort oder PLZ (optional)</label>
-        <input id="loc" name="loc" class="input" value="<?= htmlspecialchars($loc, ENT_QUOTES) ?>" placeholder="z. B. 10437 oder Berlin">
-        <input type="hidden" name="lat" value="<?= $lat !== null ? htmlspecialchars((string)$lat, ENT_QUOTES) : '' ?>">
-        <input type="hidden" name="lng" value="<?= $lng !== null ? htmlspecialchars((string)$lng, ENT_QUOTES) : '' ?>">
+        <div class="flex gap-8" style="align-items:center;">
+          <input id="loc" name="loc" class="input" value="<?= htmlspecialchars($loc, ENT_QUOTES) ?>" placeholder="z. B. 10437 oder Berlin" style="flex:1;">
+          <button class="btn ghost" type="button" id="btnGeo">📍</button>
+          <button class="btn ghost" type="button" id="btnMap">Karte</button>
+        </div>
+        <input type="hidden" id="lat" name="lat" value="<?= $lat !== null ? htmlspecialchars((string)$lat, ENT_QUOTES) : '' ?>">
+        <input type="hidden" id="lng" name="lng" value="<?= $lng !== null ? htmlspecialchars((string)$lng, ENT_QUOTES) : '' ?>">
       </div>
-      <div class="stack gap-6">
+      <div class="stack gap-6" id="radiusWrap">
         <label class="label" for="radius">Umkreis (km)</label>
         <select id="radius" name="radius" class="select">
           <?php foreach ([1,2,5,10,15,25] as $r): ?>
@@ -66,6 +70,12 @@ if ($pdo && ($q !== '' || $loc !== '' || ($lat !== null && $lng !== null))) {
       </div>
       <button class="btn" type="submit">Suchen</button>
     </form>
+    <div id="mapWrapper" class="map-wrapper" hidden>
+      <div class="stack gap-6">
+        <p class="muted small">Karte anklicken, um Standort zu wählen. Ziehen/Zoomen möglich.</p>
+        <div id="mapContainer" class="map-container" style="height: 320px; border:1px solid #e5e7eb; border-radius:8px;"></div>
+      </div>
+    </div>
 
     <?php if ($q === '' && $loc === '' && $lat === null && $lng === null): ?>
       <p class="muted">Bitte gib einen Suchbegriff oder einen Ort ein.</p>
@@ -104,3 +114,105 @@ if ($pdo && ($q !== '' || $loc !== '' || ($lat !== null && $lng !== null))) {
     <?php endif; ?>
   </div>
 </main>
+<script>
+(function(){
+  const locInput = document.getElementById('loc');
+  const latInput = document.getElementById('lat');
+  const lngInput = document.getElementById('lng');
+  const radiusWrap = document.getElementById('radiusWrap');
+  const radiusSelect = document.getElementById('radius');
+  const btnGeo = document.getElementById('btnGeo');
+  const btnMap = document.getElementById('btnMap');
+  const mapWrapper = document.getElementById('mapWrapper');
+  const mapContainer = document.getElementById('mapContainer');
+  let map, marker;
+
+  function toggleRadius(show) {
+    if (!radiusWrap) return;
+    radiusWrap.hidden = !show;
+    if (radiusSelect) radiusSelect.disabled = !show;
+  }
+
+  function clearGeo() {
+    if (latInput) latInput.value = '';
+    if (lngInput) lngInput.value = '';
+    toggleRadius(false);
+  }
+
+  function ensureLeaflet(cb) {
+    if (window.L) { cb(); return; }
+    const css = document.createElement('link');
+    css.rel = 'stylesheet';
+    css.href = 'https://unpkg.com/leaflet@1.9.4/dist/leaflet.css';
+    document.head.appendChild(css);
+    const s = document.createElement('script');
+    s.src = 'https://unpkg.com/leaflet@1.9.4/dist/leaflet.js';
+    s.onload = cb;
+    document.body.appendChild(s);
+  }
+
+  function setMarker(latlng) {
+    if (!map) return;
+    if (marker) {
+      marker.setLatLng(latlng);
+    } else {
+      marker = L.marker(latlng, { draggable:true }).addTo(map);
+      marker.on('dragend', () => {
+        const ll = marker.getLatLng();
+        latInput.value = ll.lat.toFixed(6);
+        lngInput.value = ll.lng.toFixed(6);
+      });
+    }
+    latInput.value = latlng.lat.toFixed(6);
+    lngInput.value = latlng.lng.toFixed(6);
+    map.setView(latlng, 13);
+    toggleRadius(true);
+  }
+
+  function initMap() {
+    if (map) { map.invalidateSize(); return; }
+    map = L.map(mapContainer).setView([51.1657, 10.4515], 5);
+    L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', { maxZoom: 19 }).addTo(map);
+    map.on('click', (e) => setMarker(e.latlng));
+    const lat = parseFloat(latInput.value);
+    const lng = parseFloat(lngInput.value);
+    if (!Number.isNaN(lat) && !Number.isNaN(lng)) {
+      setMarker({ lat, lng });
+    }
+  }
+
+  locInput?.addEventListener('input', () => {
+    if (!locInput.value.trim()) {
+      clearGeo();
+    }
+  });
+
+  btnGeo?.addEventListener('click', () => {
+    if (!navigator.geolocation) {
+      alert('Geolocation wird nicht unterstützt.');
+      return;
+    }
+    navigator.geolocation.getCurrentPosition((pos) => {
+      const lat = pos.coords.latitude;
+      const lng = pos.coords.longitude;
+      latInput.value = lat.toFixed(6);
+      lngInput.value = lng.toFixed(6);
+      if (locInput && !locInput.value.trim()) locInput.value = 'Mein Standort';
+      toggleRadius(true);
+    }, () => alert('Standort konnte nicht ermittelt werden.'));
+  });
+
+  btnMap?.addEventListener('click', () => {
+    if (!mapWrapper) return;
+    mapWrapper.hidden = !mapWrapper.hidden;
+    if (!mapWrapper.hidden) {
+      ensureLeaflet(() => setTimeout(() => initMap(), 50));
+    }
+  });
+
+  // Init radius visibility based on current state
+  if (!latInput?.value || !lngInput?.value) {
+    toggleRadius(false);
+  }
+})();
+</script>
diff --git a/src/App/Search.php b/src/App/Search.php
index 2f310c5..1d29d8b 100644
--- a/src/App/Search.php
+++ b/src/App/Search.php
@@ -88,7 +88,7 @@ final class Search
             // Radius for HAVING
             $bind[] = $radius;
         } else {
-            $sql = "SELECT id, title, teaser_public, description, city, region, zip, starts_at, visibility, allow_kids, location_label, lat, lng, 1 AS distance_km";
+            $sql = "SELECT id, title, teaser_public, description, city, region, zip, starts_at, visibility, allow_kids, location_label, lat, lng, NULL AS distance_km";
             $bind = $bindTokens;
         }
 
@@ -107,6 +107,12 @@ final class Search
         try {
             $stmt->execute($bind);
             $rows = $stmt->fetchAll(\PDO::FETCH_ASSOC) ?: [];
+            if (!$hasGeo) {
+                foreach ($rows as &$r) {
+                    unset($r['distance_km']);
+                }
+                unset($r);
+            }
             // Fuzzy filter: allow slight typos (Levenshtein <= 1 or 2)
             if ($tokens) {
                 $rows = array_values(array_filter($rows, function ($row) use ($tokens) {