fix(notifications): dispatcher race с OutboxPoller — emails never sent

ordinis-domain/src/main/java/cloud/nstart/terravault/ordinis/domain/outbox/OutboxEventRepository.java

@@ -5,6 +5,8 @@ import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 
+import java.time.OffsetDateTime;
+import java.util.Collection;
 import java.util.List;
 
 public interface OutboxEventRepository extends JpaRepository<OutboxEvent, Long> {
@@ -20,6 +22,31 @@ public interface OutboxEventRepository extends JpaRepository<OutboxEvent, Long>
       """)
   List<OutboxEvent> findUnpublished(Pageable pageable);
 
+  /**
+   * Recent events filtered by event_type, regardless of {@code published_at}.
+   * Used by NotificationsDispatcher (and future side-channel processors) что
+   * RACE с OutboxPoller (Kafka publisher) — Poller polls every 1s и flips
+   * {@code published_at} быстрее чем 30s notifications tick → notifications
+   * никогда не находил event'ы с {@link #findUnpublished}.
+   *
+   * <p>Idempotency обеспечивается через own dedupe table (notification_log
+   * UNIQUE (event_id, channel, recipient)) — same event может быть processed
+   * многократно без duplicate sends.
+   *
+   * @param types event_type filter (e.g. RecordDraftSubmitted, ...)
+   * @param since createdAt cutoff — обычно last 24h чтобы не сканировать
+   *              историческую таблицу при cold start
+   */
+  @Query("""
+      SELECT o FROM OutboxEvent o
+      WHERE o.eventType IN :types
+        AND o.createdAt >= :since
+        AND o.dlqAt IS NULL
+      ORDER BY o.id ASC
+      """)
+  List<OutboxEvent> findRecentByEventTypes(
+      Collection<String> types, OffsetDateTime since, Pageable pageable);
+
   /**
    * Сколько ожидает публикации (без DLQ). Метрика
    * {@code ordinis_outbox_pending_events}.