feat: added relations to find all posts service

Author: joaov1ct0r

src/main/java/com/joaov1ct0r/restful_api_users_java/modules/posts/dtos/PostDTO.java

@@ -1,5 +1,7 @@
 package com.joaov1ct0r.restful_api_users_java.modules.posts.dtos;
 
+import com.joaov1ct0r.restful_api_users_java.modules.users.dtos.UserDTO;
+
 import java.time.LocalDateTime;
 import java.util.UUID;
 
@@ -10,6 +12,16 @@ public class PostDTO {
     public LocalDateTime updatedAt;
     public UUID userWhoCreatedId;
 
+    public UserDTO getUserWhoCreated() {
+        return this.userWhoCreated;
+    }
+
+    public void setUserWhoCreated(UserDTO userWhoCreated) {
+        this.userWhoCreated = userWhoCreated;
+    }
+
+    public UserDTO userWhoCreated;
+
     public UUID getId() {
         return this.id;
     }

src/main/java/com/joaov1ct0r/restful_api_users_java/modules/posts/entities/PostEntity.java

@@ -31,7 +31,7 @@ public class PostEntity {
     @Column()
     private UUID userWhoCreatedId;
 
-    @ManyToOne
+    @ManyToOne(fetch = FetchType.EAGER)
     @JoinColumn(name = "UserWhoCreatedId", insertable = false, updatable = false)
     private UserEntity userWhoCreated;
 
@@ -82,4 +82,12 @@ public void setUpdatedAt(LocalDateTime updatedAt) {
     public UUID getUserWhoCreatedId() {
         return this.userWhoCreatedId;
     }
+
+    public UserEntity getUserWhoCreated() {
+        return this.userWhoCreated;
+    }
+
+    public void setUserWhoCreated(UserEntity userWhoCreated) {
+        this.userWhoCreated = userWhoCreated;
+    }
 }

src/main/java/com/joaov1ct0r/restful_api_users_java/modules/posts/mappers/PostMapper.java

@@ -3,6 +3,7 @@
 import com.joaov1ct0r.restful_api_users_java.modules.posts.dtos.CreatePostDTO;
 import com.joaov1ct0r.restful_api_users_java.modules.posts.dtos.PostDTO;
 import com.joaov1ct0r.restful_api_users_java.modules.posts.entities.PostEntity;
+import com.joaov1ct0r.restful_api_users_java.modules.users.mappers.UserMapper;
 
 import java.time.LocalDateTime;
 import java.util.UUID;
@@ -15,6 +16,11 @@ public static PostDTO toDTO(PostEntity post) {
         postDTO.setCreatedAt(post.getCreatedAt());
         postDTO.setUpdatedAt(post.getUpdatedAt());
         postDTO.setUserWhoCreatedId(post.getUserWhoCreatedId());
+
+        if (post.getUserWhoCreated() != null) {
+            postDTO.setUserWhoCreated(UserMapper.toDTO(post.getUserWhoCreated()));
+        };
+
         return postDTO;
     }
 

src/main/java/com/joaov1ct0r/restful_api_users_java/modules/posts/services/FindAllPostsService.java

@@ -11,6 +11,8 @@
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Sort;
 import org.springframework.stereotype.Service;
+
+import java.util.Arrays;
 import java.util.List;
 
 @Service
@@ -30,7 +32,6 @@ public List<PostDTO> execute(FindAllPostsDTO query) {
                     query.getContent(),
                     page
             );
-
         } else {
             posts = this.postRepository.findAll(page);
         }

src/test/java/com/joaov1ct0r/restful_api_users_java/modules/posts/services/CreatePostServiceTest.java

@@ -1,10 +1,12 @@
 package com.joaov1ct0r.restful_api_users_java.modules.posts.services;
 
 import com.joaov1ct0r.restful_api_users_java.modules.posts.dtos.CreatePostDTO;
+import com.joaov1ct0r.restful_api_users_java.modules.posts.entities.PostEntity;
 import com.joaov1ct0r.restful_api_users_java.modules.posts.mappers.PostMapper;
 import com.joaov1ct0r.restful_api_users_java.modules.posts.repositories.PostRepository;
 import com.joaov1ct0r.restful_api_users_java.modules.posts.services.CreatePostService;
 import com.joaov1ct0r.restful_api_users_java.modules.domain.repositories.ErrorLogsRepository;
+import com.joaov1ct0r.restful_api_users_java.modules.users.entities.UserEntity;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import static org.assertj.core.api.Assertions.assertThat;
@@ -16,6 +18,8 @@
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.mockito.junit.jupiter.MockitoSettings;
 import org.mockito.quality.Strictness;
+
+import java.time.LocalDateTime;
 import java.util.UUID;
 import static org.mockito.Mockito.when;
 import static org.mockito.Mockito.any;
@@ -46,7 +50,13 @@ public void shouldBeAbleToRegisterANewPost() throws Exception {
                 "any_content"
         );
         when(this.postRepository.save(any())).thenReturn(
-                PostMapper.toPersistence(post, userId)
+                new PostEntity(
+                        UUID.randomUUID(),
+                        post.getContent(),
+                        LocalDateTime.now(),
+                        null,
+                        userId
+                )
         );
 
         var createdPost = this.sut.execute(post, userId);