add @DocumentReference in posts of user

src/main/java/com/devsuperior/workshopmongo/config/SeedingDatabase.java

@@ -38,11 +38,7 @@ public void run(String... args) throws Exception {
 		User bob = new User(null, "Bob Grey", "[email protected]");
 
 		Flux<User> insertUsers = userRepository.saveAll(Arrays.asList(maria, alex, bob));
-		insertUsers.subscribe();			
-
-		maria = userRepository.searchEmail("[email protected]").block();
-		alex = userRepository.searchEmail("[email protected]").block();
-		bob = userRepository.searchEmail("[email protected]").block();
+		insertUsers.subscribe();
 
 		Post post1 = new Post(null, Instant.parse("2022-11-21T18:35:24.00Z"), "Partiu viagem",
 				"Vou viajar para São Paulo. Abraços!", maria.getId(), maria.getName());
@@ -62,7 +58,7 @@ public void run(String... args) throws Exception {
 
 		Mono<Void> deleteUser = userRepository.delete(maria);
 		deleteUser.subscribe();
-		
+
 		Mono<User> insertSingleUser = userRepository.save(maria);
 		insertSingleUser.subscribe();
 	}

src/main/java/com/devsuperior/workshopmongo/entities/User.java

@@ -6,6 +6,7 @@
 
 import org.springframework.data.annotation.Id;
 import org.springframework.data.mongodb.core.mapping.Document;
+import org.springframework.data.mongodb.core.mapping.DocumentReference;
 
 @Document(collection = "user")
 public class User {
@@ -15,6 +16,7 @@ public class User {
 	private String name;
 	private String email;
 
+	@DocumentReference(lazy = true)
 	private List<Post> posts;
 
 	public User() {