feat: atomic goal, watchlist, profile writes

crates/application/src/diary/review_logger.rs

@@ -94,19 +94,17 @@ impl ReviewLogger for DefaultReviewLogger {
         events.push(review_event);
         self.review_repo.save_review(&review, &events).await?;
 
-        let was_on_watchlist = self
-            .watchlist_repo
-            .remove_if_present(review.user_id(), review.movie_id())
-            .await?;
-        if was_on_watchlist {
-            let _ = self
-                .event_publisher
-                .publish(&DomainEvent::WatchlistEntryRemoved {
+        // The removal event is recorded only if an entry was actually removed.
+        self.watchlist_repo
+            .remove_if_present(
+                review.user_id(),
+                review.movie_id(),
+                &[DomainEvent::WatchlistEntryRemoved {
                     user_id: review.user_id().clone(),
                     movie_id: review.movie_id().clone(),
-                })
-                .await;
-        }
+                }],
+            )
+            .await?;
 
         Ok(())
     }