transactional configuration move to command handlers

demand-forecasting-adapters/src/main/java/pl/com/bottega/factory/demand/forecasting/DemandForecastingConfiguration.java

@@ -4,8 +4,6 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-import javax.transaction.Transactional;
-
 @Configuration
 class DemandForecastingConfiguration {
 
@@ -13,7 +11,6 @@ class DemandForecastingConfiguration {
     private ProductDemandRepository repository;
 
     @Bean
-    @Transactional
     DemandService demandService() {
         return new DemandService(repository);
     }

demand-forecasting-adapters/src/main/java/pl/com/bottega/factory/demand/forecasting/command/CommandsHandler.java

@@ -15,6 +15,7 @@ import java.time.Clock;
 import java.time.LocalDate;
 
 @Component
+@Transactional
 @AllArgsConstructor
 @RepositoryEventHandler
 public class CommandsHandler {
@@ -44,7 +45,6 @@ public class CommandsHandler {
 
     @Scheduled(cron = "0 0 12 * * ?")
     @EventListener(ApplicationReadyEvent.class)
-    @Transactional
     public void clean() {
         adjustments.deleteByCleanAfterGreaterThanEqual(LocalDate.now(clock));
         reviews.deleteByCleanAfterGreaterThanEqual(LocalDate.now(clock));