Add publisher id in picture entity.

codiki-domain/src/main/java/org/codiki/domain/picture/model/Picture.java

@@ -5,5 +5,6 @@ import java.util.UUID;
 
 public record Picture(
     UUID id,
+    UUID publisherId,
     File contentFile
 ) {}

codiki-domain/src/main/java/org/codiki/domain/picture/model/builder/PictureBuilder.java

@@ -4,9 +4,11 @@ import java.io.File;
 import java.util.UUID;
 
 import org.codiki.domain.picture.model.Picture;
+import org.codiki.domain.user.model.User;
 
 public class PictureBuilder {
     private UUID id;
+    private UUID publisherId;
     private File contentFile;
 
     private PictureBuilder() {}
@@ -26,6 +28,14 @@ public class PictureBuilder {
         return this;
     }
 
+    public PictureBuilder withPublisherId(UUID publisherId) {
+        this.publisherId = publisherId;
+        return this;
+    }
+
+    public PictureBuilder withPublisher(User publisher) {
+        return withPublisherId(publisher.id());
+    }
 
     public PictureBuilder withContentFile(File contentFile) {
         this.contentFile = contentFile;
@@ -33,6 +43,6 @@ public class PictureBuilder {
     }
 
     public Picture build() {
-        return new Picture(id, contentFile);
+        return new Picture(id, publisherId, contentFile);
     }
 }