add Hibernate to kontor-javalin

kontor-javalin/build.gradle

@@ -16,6 +16,7 @@ dependencies {
     implementation libs.postgresql
     implementation libs.hibernate
     implementation libs.hibernate.validator
+    implementation libs.hypersistence
     implementation libs.validation.api
     annotationProcessor libs.hibernate.jpamodelgen
     testImplementation(platform(libs.junit.bom))

kontor-javalin/gradle.properties

@@ -1,3 +1,3 @@
-description='Kontor with Spring Boot'
+description='Kontor with Javalin'
 version=0.2.0-SNAPSHOT
 group=de.thpeetz

kontor-javalin/gradle/libs.versions.toml

@@ -13,6 +13,7 @@ lombok = "1.18.34"
 postgresql = "42.7.3"
 hibernate = "7.0.5.Final"
 validation = "2.0.1.Final"
+hypersistence = "3.14.1"
 
 [libraries]
 junit = { module = "org.junit.jupiter:junit-jupiter", version.ref = "junit" }
@@ -29,3 +30,4 @@ hibernate = { module = "org.hibernate.orm:hibernate-core", version.ref = "hibern
 hibernate-jpamodelgen = { module = "org.hibernate.orm:hibernate-jpamodelgen", version.ref = "hibernate" }
 hibernate-validator = { module = "org.hibernate:hibernate-validator", version.ref = "hibernate" }
 validation-api = { module = "javax.validation:validation-api", version.ref = "validation" }
+hypersistence = { module = "io.hypersistence:hypersistence-utils-hibernate-70", version.ref = "hypersistence" }

kontor-javalin/src/main/java/de/thpeetz/kontor/JavalinApp.java

@@ -0,0 +1,33 @@
+package de.thpeetz.kontor;
+
+import io.javalin.Javalin;
+
+import static io.javalin.apibuilder.ApiBuilder.get;
+import static io.javalin.apibuilder.ApiBuilder.path;
+import static io.javalin.apibuilder.ApiBuilder.post;
+
+import java.util.HashMap;
+
+import de.thpeetz.kontor.web.ComicHandler;
+import de.thpeetz.kontor.web.MediaFileHandler;
+
+public class JavalinApp {
+
+    public static Javalin create() {
+        return Javalin.create((var config) -> config.router.apiBuilder(() -> {
+            path("/", () -> get(ctx -> ctx.json("Ok")));
+            path("health", () -> get(ctx -> {
+                HashMap<String, String> status = new HashMap<>();
+                status.put("status", "ok");
+                ctx.json(status);
+            }));
+            path("/api/v1/comics", () -> {
+                get(ComicHandler.listAll);
+            });
+            path("/api/v1/media/files", () -> {
+                get(MediaFileHandler.listAll);
+                post(MediaFileHandler.save);
+            });
+        }));
+    }
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/Main.java

@@ -0,0 +1,15 @@
+package de.thpeetz.kontor;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class Main {
+    private static Logger logger = LoggerFactory.getLogger(Main.class);
+    private static short port = 8400;
+
+    public static void main(String[] args) {
+        JavalinApp.create().start(port);
+
+        logger.info("API's alive for real :-)");
+    }
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/api/Main.java

@@ -1,37 +0,0 @@
-package de.thpeetz.kontor.api;
-
-import de.thpeetz.kontor.services.inmemory.InMemoryPersonReader;
-import io.javalin.Javalin;
-
-import java.util.HashMap;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-public class Main {
-    private static Logger logger = LoggerFactory.getLogger(Main.class);
-    private static short port = 8400;
-
-    public static void main(String[] args) {
-        var personReader = new InMemoryPersonReader();
-        var objMapper = new ObjectMapper();
-        var result = objMapper.valueToTree(personReader.getAll());
-
-        logger.info("API: found {} people.", personReader.getAll().size());
-
-        var app = Javalin.create().start(port);
-        app.get("/ping", ctx -> ctx.result("pong"));
-        app.get("/health", ctx -> {
-            HashMap<String, String> status = new HashMap<>();
-            status.put("status", "ok");
-            ctx.json(status);
-        });
-        app.get("/persons", ctx -> {
-            logger.info("persons called");
-            ctx.json(result);
-        });
-
-        logger.info("API's alive for real :-)))");
-    }
-}

kontor-javalin/src/main/java/de/thpeetz/kontor/infrastructure/AppHibernate.java

@@ -0,0 +1,17 @@
+package de.thpeetz.kontor.infrastructure;
+
+import java.util.function.Consumer;
+import java.util.function.Function;
+
+import org.hibernate.StatelessSession;
+
+public class AppHibernate {
+
+    public static void inTransaction(Consumer<StatelessSession> consumer) {
+        AppHibernateSessionFactory.getSessionFactory().inStatelessTransaction(consumer);
+    }
+
+    public static <R> R fromTransaction(Function<StatelessSession, R> function) {
+        return AppHibernateSessionFactory.getSessionFactory().fromStatelessTransaction(function);
+    }
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/infrastructure/AppHibernateConfig.java

@@ -0,0 +1,54 @@
+package de.thpeetz.kontor.infrastructure;
+
+import java.util.Properties;
+
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.cfg.Configuration;
+import org.hibernate.tool.schema.Action;
+
+import de.thpeetz.kontor.models.comics.Artist;
+import de.thpeetz.kontor.models.comics.Comic;
+import de.thpeetz.kontor.models.comics.ComicWork;
+import de.thpeetz.kontor.models.comics.Issue;
+import de.thpeetz.kontor.models.comics.IssueWork;
+import de.thpeetz.kontor.models.comics.Publisher;
+import de.thpeetz.kontor.models.comics.StoryArc;
+import de.thpeetz.kontor.models.comics.TradePaperback;
+import de.thpeetz.kontor.models.comics.Volume;
+import de.thpeetz.kontor.models.comics.Worktype;
+import de.thpeetz.kontor.models.media.MediaActor;
+import de.thpeetz.kontor.models.media.MediaActorFile;
+import de.thpeetz.kontor.models.media.MediaArticle;
+import de.thpeetz.kontor.models.media.MediaFile;
+import de.thpeetz.kontor.models.media.MediaVideo;
+
+class AppHibernateConfig {
+    static Configuration configuration() {
+        var configuration = new Configuration();
+        var settings = new Properties();
+        settings.put(AvailableSettings.JAKARTA_JDBC_DRIVER, "org.postgresql.Driver");
+        settings.put(AvailableSettings.JAKARTA_JDBC_URL, "jdbc:postgresql://postgres:5432/kontor");
+        settings.put(AvailableSettings.JAKARTA_JDBC_USER, "kontor");
+        settings.put(AvailableSettings.JAKARTA_JDBC_PASSWORD, "kontor");
+        settings.put(AvailableSettings.HIGHLIGHT_SQL, true);
+        settings.put(AvailableSettings.HBM2DDL_AUTO, Action.ACTION_CREATE);
+
+        configuration.setProperties(settings);
+        configuration.addAnnotatedClass(MediaFile.class);
+        configuration.addAnnotatedClass(MediaActorFile.class);
+        configuration.addAnnotatedClass(MediaActor.class);
+        configuration.addAnnotatedClass(MediaArticle.class);
+        configuration.addAnnotatedClass(MediaVideo.class);
+        configuration.addAnnotatedClass(Comic.class);
+        configuration.addAnnotatedClass(Publisher.class);
+        configuration.addAnnotatedClass(Artist.class);
+        configuration.addAnnotatedClass(ComicWork.class);
+        configuration.addAnnotatedClass(Issue.class);
+        configuration.addAnnotatedClass(IssueWork.class);
+        configuration.addAnnotatedClass(StoryArc.class);
+        configuration.addAnnotatedClass(TradePaperback.class);
+        configuration.addAnnotatedClass(Volume.class);
+        configuration.addAnnotatedClass(Worktype.class);
+        return configuration;
+    }
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/infrastructure/AppHibernateSessionFactory.java

@@ -0,0 +1,30 @@
+package de.thpeetz.kontor.infrastructure;
+
+import java.util.Objects;
+
+import org.hibernate.SessionFactory;
+import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+class AppHibernateSessionFactory {
+
+    private static final Logger logger = LoggerFactory.getLogger(AppHibernateSessionFactory.class);
+
+    private static SessionFactory sessionFactory;
+
+    static SessionFactory getSessionFactory() {
+        if (Objects.isNull(sessionFactory)) {
+            try {
+                var configuration = AppHibernateConfig.configuration();
+                var serviceRegistry = new StandardServiceRegistryBuilder()
+                        .applySettings(configuration.getProperties())
+                        .build();
+                sessionFactory = configuration.buildSessionFactory(serviceRegistry);
+            } catch (Throwable ex) {
+                logger.error("Failed to create session factory", ex);
+            }
+        }
+        return sessionFactory;
+    }
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/models/Person.java

@@ -1,27 +0,0 @@
-package de.thpeetz.kontor.models;
-
-public class Person {
-    private String name;
-    private int age;
-
-    public Person(String name, int age) {
-        this.name = name;
-        this.age = age;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public int getAge() {
-        return age;
-    }
-
-    public void setAge(int age) {
-        this.age = age;
-    }
-}

kontor-javalin/src/main/java/de/thpeetz/kontor/models/comics/Comic.java

@@ -4,8 +4,6 @@ import java.util.Date;
 import java.util.LinkedList;
 import java.util.List;
 
-import org.checkerframework.checker.units.qual.Volume;
-
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
 import jakarta.persistence.CascadeType;
@@ -51,8 +49,10 @@ public class Comic {
     @JsonIgnoreProperties({ "comics" })
     private Publisher publisher;
 
+    @Column
     private Boolean currentOrder = false;
 
+    @Column
     private Boolean completed = false;
 
     @Column(nullable = true)

kontor-javalin/src/main/java/de/thpeetz/kontor/models/comics/ComicQueries.java

@@ -0,0 +1,12 @@
+package de.thpeetz.kontor.models.comics;
+
+import java.util.List;
+
+import org.hibernate.StatelessSession;
+import org.hibernate.annotations.processing.Find;
+
+public interface ComicQueries {
+
+    @Find
+    List<Comic> getAllComics(StatelessSession session);
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/models/comics/Issue.java

@@ -4,10 +4,8 @@ import java.time.YearMonth;
 import java.util.Date;
 import java.util.List;
 
-import org.checkerframework.checker.units.qual.Volume;
-
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-
+import io.hypersistence.utils.hibernate.type.basic.YearMonthDateType;
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
@@ -98,7 +96,7 @@ public class Issue {
         stringBuilder.append(this.getComic().getTitle());
         stringBuilder.append(" #");
         stringBuilder.append(this.getIssueNumber());
-        if (this.title !=null && !this.title.isEmpty()) {
+        if (this.title != null && !this.title.isEmpty()) {
             stringBuilder.append(": ");
             stringBuilder.append(this.title);
         }

kontor-javalin/src/main/java/de/thpeetz/kontor/models/comics/IssueWork.java

@@ -11,9 +11,13 @@ import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
 import jakarta.persistence.Table;
 import jakarta.persistence.Version;
+import lombok.Getter;
+import lombok.Setter;
 
 @Entity
 @Table
+@Getter
+@Setter
 public class IssueWork {
 
     @Id

kontor-javalin/src/main/java/de/thpeetz/kontor/models/media/MediaActor.java

@@ -0,0 +1,51 @@
+package de.thpeetz.kontor.models.media;
+
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+import jakarta.persistence.Version;
+import jakarta.validation.constraints.NotEmpty;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+import java.util.Date;
+import java.util.LinkedList;
+import java.util.List;
+
+@Getter
+@Setter
+@EqualsAndHashCode(callSuper = false)
+@Entity
+@Table
+public class MediaActor {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.UUID)
+    private String id;
+
+    @Version
+    private int version;
+
+    @Column(name = "created_date")
+    private Date createdDate;
+
+    @Column(name = "last_modified_date")
+    private Date lastModifiedDate;
+
+    @NotEmpty
+    @Column(unique = true)
+    private String name;
+
+    @Column(nullable = true)
+    private String url;
+
+    @Column(nullable = true)
+    @OneToMany(fetch = FetchType.EAGER, mappedBy = "media_actor", cascade = CascadeType.REFRESH, orphanRemoval = true)
+    List<MediaActorFile> mediaActorFiles = new LinkedList<>();
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/models/media/MediaActorFile.java

@@ -0,0 +1,56 @@
+package de.thpeetz.kontor.models.media;
+
+import java.util.Date;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Index;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import jakarta.persistence.UniqueConstraint;
+import jakarta.persistence.Version;
+import jakarta.validation.constraints.NotNull;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@EqualsAndHashCode(callSuper = false)
+@Entity
+@Table(indexes = {
+        @Index(columnList = "media_file_id, media_actor_id") }, uniqueConstraints = @UniqueConstraint(columnNames = {
+                "media_file_id", "media_actor_id" }))
+public class MediaActorFile {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.UUID)
+    private String id;
+
+    @Version
+    private int version;
+
+    @Column(name = "created_date")
+    private Date createdDate;
+
+    @Column(name = "last_modified_date")
+    private Date lastModifiedDate;
+
+    @ManyToOne
+    @JoinColumn(name = "media_file_id")
+    @NotNull
+    private MediaFile media_file;
+
+    @ManyToOne
+    @JoinColumn(name = "media_actor_id")
+    @NotNull
+    private MediaActor media_actor;
+
+    public String getTitle() {
+        return media_file.getTitle();
+    }
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/models/media/MediaArticle.java

@@ -0,0 +1,45 @@
+package de.thpeetz.kontor.models.media;
+
+import java.util.Date;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Index;
+import jakarta.persistence.Table;
+import jakarta.persistence.UniqueConstraint;
+import jakarta.persistence.Version;
+import jakarta.validation.constraints.NotEmpty;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Entity
+@Table(indexes = @Index(columnList = "url"), uniqueConstraints = @UniqueConstraint(columnNames = { "url" }))
+public class MediaArticle {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.UUID)
+    private String id;
+
+    @Version
+    private int version;
+
+    @Column(name = "created_date")
+    private Date createdDate;
+
+    @Column(name = "last_modified_date", nullable = true)
+    private Date lastModifiedDate;
+
+    @NotEmpty
+    private String url;
+
+    @Column
+    private boolean review;
+
+    @Column(nullable = true)
+    private String title;
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/models/media/MediaFile.java

@@ -0,0 +1,71 @@
+package de.thpeetz.kontor.models.media;
+
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+import java.util.Date;
+import java.util.LinkedList;
+import java.util.List;
+
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.Table;
+import jakarta.persistence.Version;
+
+@Getter
+@Setter
+@EqualsAndHashCode(callSuper = false)
+@Entity
+@Table
+public class MediaFile {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.UUID)
+    private String id;
+
+    @Version
+    private int version;
+
+    @Column(name = "created_date")
+    private Date createdDate;
+
+    @Column(name = "last_modified_date")
+    private Date lastModifiedDate;
+
+    @Column(nullable = true)
+    private String url;
+
+    @Column
+    private boolean review;
+
+    @Column
+    private boolean shouldDownload;
+
+    @Column(nullable = true)
+    private String title;
+
+    @Column(nullable = true)
+    private String cloudLink;
+
+    @Column(nullable = true)
+    private String fileName;
+
+    @Column(nullable = true)
+    private String path;
+
+    @Column(nullable = true)
+    @OneToMany(fetch = FetchType.EAGER, mappedBy = "media_file", cascade = CascadeType.REFRESH, orphanRemoval = true)
+    List<MediaActorFile> mediaActorFiles = new LinkedList<>();
+
+    public static MediaFile newMediaFile(String url) {
+        var mediaFile = new MediaFile();
+        mediaFile.setUrl(url);
+        return mediaFile;
+    }
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/models/media/MediaFileQueries.java

@@ -0,0 +1,11 @@
+package de.thpeetz.kontor.models.media;
+
+import java.util.List;
+
+import org.hibernate.annotations.processing.Find;
+
+public interface MediaFileQueries {
+
+    @Find
+    List<MediaFile> getAllMediaFiles();
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/models/media/MediaVideo.java

@@ -0,0 +1,57 @@
+package de.thpeetz.kontor.models.media;
+
+import java.util.Date;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import jakarta.persistence.UniqueConstraint;
+import jakarta.persistence.Version;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@EqualsAndHashCode(callSuper = false)
+@Entity
+@Table(uniqueConstraints = { @UniqueConstraint(columnNames = { "url" }) })
+public class MediaVideo {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.UUID)
+    private String id;
+
+    @Version
+    private int version;
+
+    @Column(name = "created_date")
+    private Date createdDate;
+
+    @Column(name = "last_modified_date", nullable = true)
+    private Date lastModifiedDate;
+
+    @Column
+    private String url;
+
+    @Column
+    private boolean review;
+
+    @Column
+    private boolean shouldDownload;
+
+    @Column(nullable = true)
+    private String title;
+
+    @Column(nullable = true)
+    private String cloudLink;
+
+    @Column(nullable = true)
+    private String fileName;
+
+    @Column(nullable = true)
+    private String path;
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/services/api/PersonReader.java

@@ -1,8 +0,0 @@
-package de.thpeetz.kontor.services.api;
-
-import de.thpeetz.kontor.models.Person;
-import java.util.List;
-
-public interface PersonReader {
-    List<Person> getAll();
-}

kontor-javalin/src/main/java/de/thpeetz/kontor/services/inmemory/InMemoryPersonReader.java

@@ -1,16 +0,0 @@
-package de.thpeetz.kontor.services.inmemory;
-
-import de.thpeetz.kontor.models.Person;
-import java.util.List;
-
-import de.thpeetz.kontor.services.api.PersonReader;
-
-public class InMemoryPersonReader implements PersonReader {
-
-    @Override
-    public List<Person> getAll() {
-        return List.of(
-                new Person("Vincent Vega", 73),
-                new Person("Jules Winnfield", 12));
-    }
-}

kontor-javalin/src/main/java/de/thpeetz/kontor/web/ComicHandler.java

@@ -0,0 +1,17 @@
+package de.thpeetz.kontor.web;
+
+import java.util.List;
+
+import de.thpeetz.kontor.infrastructure.AppHibernate;
+import de.thpeetz.kontor.models.comics.Comic;
+import de.thpeetz.kontor.models.comics.ComicQueries_;
+import de.thpeetz.kontor.web.model.ResultComic;
+import io.javalin.http.Handler;
+
+public class ComicHandler {
+    public static Handler listAll = (context) -> {
+        List<Comic> result = AppHibernate.fromTransaction(ComicQueries_::getAllComics);
+        context.json(new ResultComic(result));
+    };
+
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/web/MediaFileHandler.java

@@ -0,0 +1,30 @@
+package de.thpeetz.kontor.web;
+
+import java.util.List;
+
+import de.thpeetz.kontor.infrastructure.AppHibernate;
+import io.javalin.http.Handler;
+import io.javalin.http.HttpStatus;
+import de.thpeetz.kontor.models.media.MediaFile;
+import de.thpeetz.kontor.models.media.MediaFileQueries;
+import de.thpeetz.kontor.models.media.MediaFileQueries_;
+import de.thpeetz.kontor.web.model.NewMediaFile;
+import de.thpeetz.kontor.web.model.ResultMediaFile;
+
+public class MediaFileHandler {
+
+    public static Handler listAll = (context) -> {
+        List<MediaFile> result = AppHibernate.fromTransaction(MediaFileQueries_::getAllMediaFiles);
+        context.json(new ResultMediaFile(result));
+    };
+
+    public static Handler save = (context) -> {
+        var newMediaFile = context.bodyAsClass(NewMediaFile.class);
+        var result = AppHibernate.fromTransaction(session -> {
+            var insertedId = session.insert(MediaFile.newMediaFile(newMediaFile.url()));
+            return session.get(MediaFile.class, insertedId);
+        });
+        context.json(result).status(HttpStatus.CREATED);
+    };
+
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/web/model/NewMediaFile.java

@@ -0,0 +1,4 @@
+package de.thpeetz.kontor.web.model;
+
+public record NewMediaFile(String url) {
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/web/model/ResultComic.java

@@ -0,0 +1,8 @@
+package de.thpeetz.kontor.web.model;
+
+import java.util.List;
+
+import de.thpeetz.kontor.models.comics.Comic;
+
+public record ResultComic(List<Comic> comics) {
+}

kontor-javalin/src/main/java/de/thpeetz/kontor/web/model/ResultMediaFile.java

@@ -0,0 +1,9 @@
+package de.thpeetz.kontor.web.model;
+
+import java.util.List;
+
+import de.thpeetz.kontor.models.media.MediaFile;
+
+public record ResultMediaFile(List<MediaFile> mediaFiles) {
+
+}