added filtering and cronjob soft delete for old events

frontend/src/Repository/EventRepository.php

@@ -27,7 +27,7 @@ class EventRepository extends ServiceEntityRepository
     /** @return Event[] */
     public function findRecent(int $limit): array
     {
-        return $this->orderByStartDate($this->notDeleted())
+        return $this->orderByStartDate($this->notEnded($this->notDeleted()))
             ->setMaxResults($limit)
             ->getQuery()
             ->getResult();
@@ -36,7 +36,7 @@ class EventRepository extends ServiceEntityRepository
     /** @return Event[] */
     public function findWithCoordinates(int $limit = 500): array
     {
-        return $this->notDeleted()
+        return $this->notEnded($this->notDeleted())
             ->andWhere('e.latitude IS NOT NULL AND e.longitude IS NOT NULL')
             ->andWhere('e.latitude <> 0 OR e.longitude <> 0')
             ->setMaxResults($limit)
@@ -56,6 +56,12 @@ class EventRepository extends ServiceEntityRepository
      */
     public function distancesWithinRadius(float $lat, float $lon, float $radiusKm, int $limit = 500): array
     {
+        // end_date comparison mirrors notEnded()/filterByWhen(): day-level
+        // lexicographic comparison against the raw ISO-ish string column,
+        // in Europe/Berlin — this is raw SQL (DBAL, not the QueryBuilder),
+        // so it can't just call that helper directly.
+        $today = (new \DateTimeImmutable('today', new \DateTimeZone('Europe/Berlin')))->format('Y-m-d');
+
         $sql = 'SELECT id, distance_km FROM (
                     SELECT e.id,
                            (6371 * acos(least(1, greatest(-1,
@@ -66,6 +72,7 @@ class EventRepository extends ServiceEntityRepository
                     WHERE e.deleted_at IS NULL
                       AND e.latitude IS NOT NULL AND e.longitude IS NOT NULL
                       AND (e.latitude <> 0 OR e.longitude <> 0)
+                      AND (e.end_date >= :today OR e.end_date = \'\')
                 ) sub
                 WHERE distance_km <= :radius
                 ORDER BY distance_km ASC
@@ -73,8 +80,8 @@ class EventRepository extends ServiceEntityRepository
 
         $rows = $this->getEntityManager()->getConnection()->executeQuery(
             $sql,
-            ['lat' => $lat, 'lon' => $lon, 'radius' => $radiusKm, 'limit' => $limit],
-            ['lat' => ParameterType::STRING, 'lon' => ParameterType::STRING, 'radius' => ParameterType::STRING, 'limit' => ParameterType::INTEGER]
+            ['lat' => $lat, 'lon' => $lon, 'radius' => $radiusKm, 'limit' => $limit, 'today' => $today],
+            ['lat' => ParameterType::STRING, 'lon' => ParameterType::STRING, 'radius' => ParameterType::STRING, 'limit' => ParameterType::INTEGER, 'today' => ParameterType::STRING]
         )->fetchAllAssociative();
 
         $distances = [];
@@ -188,7 +195,7 @@ class EventRepository extends ServiceEntityRepository
 
     private function baseSearchQb(?string $q, ?string $category, string $when): QueryBuilder
     {
-        $qb = $this->notDeleted();
+        $qb = $this->notEnded($this->notDeleted());
 
         if ($q) {
             $qb->andWhere('LOWER(e.title) LIKE :q OR LOWER(e.city) LIKE :q OR LOWER(e.street) LIKE :q')
@@ -280,6 +287,26 @@ class EventRepository extends ServiceEntityRepository
             ->andWhere('e.deletedAt IS NULL');
     }
 
+    /**
+     * Hides events that have already ended — compared by calendar day
+     * (Europe/Berlin), the same precision filterByWhen() uses for
+     * "today"/"week", not exact time (end_date is a raw ISO-ish string,
+     * not a real date/time column). Blank end_date is treated as "still
+     * current" rather than excluded, matching orderByStartDate()'s
+     * defensive handling of blank date strings.
+     *
+     * Deliberately NOT applied to findOneNotDeleted() — a bookmarked or
+     * shared link to a single past event should still resolve, only the
+     * listing/discovery queries should hide it.
+     */
+    private function notEnded(QueryBuilder $qb): QueryBuilder
+    {
+        $today = new \DateTimeImmutable('today', new \DateTimeZone('Europe/Berlin'));
+
+        return $qb->andWhere("e.endDate >= :notEndedBoundary OR e.endDate = ''")
+            ->setParameter('notEndedBoundary', $today->format('Y-m-d'));
+    }
+
     /**
      * startDate is a raw ISO-ish string column (may be empty when the
      * source had no time interval); push undated events to the end