build.gradle

@@ -29,10 +29,6 @@ sourceSets {
 }
 
 configurations {
-    compileOnly {
-        extendsFrom annotationProcessor
-    }
-
 	testFixturesImplementation {
 		extendsFrom implementation
 	}
@@ -64,8 +60,6 @@ dependencies {
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	testImplementation 'org.springframework.security:spring-security-test'
 	testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
-    compileOnly 'org.projectlombok:lombok'
-    annotationProcessor 'org.projectlombok:lombok'
 
     // flyway
     implementation 'org.flywaydb:flyway-core'

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.2.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015 the original authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,8 +15,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-# SPDX-License-Identifier: Apache-2.0
-#
 
 ##############################################################################
 #
@@ -86,7 +84,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -114,6 +112,7 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 
 # Determine the Java command to use to start the JVM.
@@ -171,6 +170,7 @@ fi
 # For Cygwin or MSYS, switch paths to Windows format before running java
 if "$cygwin" || "$msys" ; then
     APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
     JAVACMD=$( cygpath --unix "$JAVACMD" )
 
@@ -203,14 +203,15 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
 # Stop when "xargs" is not available.

gradlew.bat

@@ -13,8 +13,6 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
-@rem SPDX-License-Identifier: Apache-2.0
-@rem
 
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
@@ -70,10 +68,11 @@ goto fail
 :execute
 @rem Setup the command line
 
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell

src/integrationTest/java/app/mealsmadeeasy/api/recipe/RecipeRepositoryTests.java

@@ -1,7 +1,7 @@
 package app.mealsmadeeasy.api.recipe;
 
 import app.mealsmadeeasy.api.IntegrationTestsExtension;
-import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import app.mealsmadeeasy.api.user.UserRepository;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -26,9 +26,9 @@ public class RecipeRepositoryTests {
     @Autowired
     private UserRepository userRepository;
 
-    private User seedUser() {
+    private UserEntity seedUser() {
         final String uuid = UUID.randomUUID().toString();
-        final User draft = User.getDefaultDraft();
+        final UserEntity draft = UserEntity.getDefaultDraft();
         draft.setUsername(uuid);
         draft.setEmail(uuid + "@test.com");
         draft.setPassword("test");
@@ -37,57 +37,57 @@ public class RecipeRepositoryTests {
 
     @Test
     public void findsAllPublicRecipes() {
-        final Recipe publicRecipe = new Recipe();
+        final RecipeEntity publicRecipe = new RecipeEntity();
         publicRecipe.setCreated(OffsetDateTime.now());
         publicRecipe.setSlug(UUID.randomUUID().toString());
-        publicRecipe.setIsPublic(true);
+        publicRecipe.setPublic(true);
         publicRecipe.setOwner(this.seedUser());
         publicRecipe.setTitle("Public Recipe");
         publicRecipe.setRawText("Hello, World!");
-        final Recipe savedRecipe = this.recipeRepository.save(publicRecipe);
+        final RecipeEntity savedRecipe = this.recipeRepository.save(publicRecipe);
 
-        final List<Recipe> publicRecipes = this.recipeRepository.findAllByIsPublicIsTrue();
+        final List<RecipeEntity> publicRecipes = this.recipeRepository.findAllByIsPublicIsTrue();
         assertThat(publicRecipes).anyMatch(recipeEntity -> recipeEntity.getId().equals(savedRecipe.getId()));
     }
 
     @Test
     public void doesNotFindNonPublicRecipe() {
-        final Recipe nonPublicRecipe = new Recipe();
+        final RecipeEntity nonPublicRecipe = new RecipeEntity();
         nonPublicRecipe.setCreated(OffsetDateTime.now());
         nonPublicRecipe.setSlug(UUID.randomUUID().toString());
         nonPublicRecipe.setOwner(this.seedUser());
         nonPublicRecipe.setTitle("Non-Public Recipe");
         nonPublicRecipe.setRawText("Hello, World!");
-        final Recipe savedRecipe = this.recipeRepository.save(nonPublicRecipe);
+        final RecipeEntity savedRecipe = this.recipeRepository.save(nonPublicRecipe);
 
-        final List<Recipe> publicRecipes = this.recipeRepository.findAllByIsPublicIsTrue();
+        final List<RecipeEntity> publicRecipes = this.recipeRepository.findAllByIsPublicIsTrue();
         assertThat(publicRecipes).noneMatch(recipeEntity -> recipeEntity.getId().equals(savedRecipe.getId()));
     }
 
     @Test
     public void findsAllForViewer() {
-        final Recipe recipe = new Recipe();
+        final RecipeEntity recipe = new RecipeEntity();
         recipe.setCreated(OffsetDateTime.now());
         recipe.setSlug(UUID.randomUUID().toString());
         recipe.setOwner(this.seedUser());
         recipe.setTitle("Test Recipe");
         recipe.setRawText("Hello, World!");
-        final Recipe saved = this.recipeRepository.save(recipe);
+        final RecipeEntity saved = this.recipeRepository.save(recipe);
 
-        final User viewer = this.seedUser();
+        final UserEntity viewer = this.seedUser();
-        final Set<User> viewers = new HashSet<>(recipe.getViewers());
+        final Set<UserEntity> viewers = new HashSet<>(recipe.getViewerEntities());
         viewers.add(viewer);
         saved.setViewers(viewers);
 
         this.recipeRepository.save(saved);
 
-        final List<Recipe> viewable = this.recipeRepository.findAllByViewersContaining(viewer);
+        final List<RecipeEntity> viewable = this.recipeRepository.findAllByViewersContaining(viewer);
         assertThat(viewable.size()).isEqualTo(1);
     }
 
     @Test
     public void doesNotIncludeNonViewable() {
-        final Recipe recipe = new Recipe();
+        final RecipeEntity recipe = new RecipeEntity();
         recipe.setCreated(OffsetDateTime.now());
         recipe.setSlug(UUID.randomUUID().toString());
         recipe.setOwner(this.seedUser());
@@ -95,8 +95,8 @@ public class RecipeRepositoryTests {
         recipe.setRawText("Hello, World!");
         this.recipeRepository.save(recipe);
 
-        final User viewer = this.seedUser();
+        final UserEntity viewer = this.seedUser();
-        final List<Recipe> viewable = this.recipeRepository.findAllByViewersContaining(viewer);
+        final List<RecipeEntity> viewable = this.recipeRepository.findAllByViewersContaining(viewer);
         assertThat(viewable.size()).isEqualTo(0);
     }
 

src/integrationTest/java/app/mealsmadeeasy/api/recipe/RecipeServiceTests.java

@@ -8,6 +8,7 @@ import app.mealsmadeeasy.api.recipe.star.RecipeStar;
 import app.mealsmadeeasy.api.recipe.star.RecipeStarService;
 import app.mealsmadeeasy.api.recipe.view.RecipeInfoView;
 import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import app.mealsmadeeasy.api.user.UserRepository;
 import org.jetbrains.annotations.Nullable;
 import org.junit.jupiter.api.Test;
@@ -44,9 +45,9 @@ public class RecipeServiceTests {
     @Autowired
     private UserRepository userRepository;
 
-    private User seedUser() {
+    private UserEntity seedUser() {
         final String uuid = UUID.randomUUID().toString();
-        final User draft = User.getDefaultDraft();
+        final UserEntity draft = UserEntity.getDefaultDraft();
         draft.setUsername(uuid);
         draft.setEmail(uuid + "@test.com");
         draft.setPassword("test");
@@ -99,7 +100,7 @@ public class RecipeServiceTests {
         assertThat(byId.getSlug(), is(recipe.getSlug()));
         assertThat(byId.getTitle(), is("My Recipe"));
         assertThat(byId.getRawText(), is("Hello!"));
-        assertThat(byId.getIsPublic(), is(true));
+        assertThat(byId.isPublic(), is(true));
     }
 
     @Test

src/integrationTest/java/app/mealsmadeeasy/api/recipe/star/RecipeStarRepositoryTests.java

@@ -1,9 +1,9 @@
 package app.mealsmadeeasy.api.recipe.star;
 
 import app.mealsmadeeasy.api.IntegrationTestsExtension;
-import app.mealsmadeeasy.api.recipe.Recipe;
+import app.mealsmadeeasy.api.recipe.RecipeEntity;
 import app.mealsmadeeasy.api.recipe.RecipeRepository;
-import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import app.mealsmadeeasy.api.user.UserRepository;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -29,8 +29,8 @@ public class RecipeStarRepositoryTests {
     @Autowired
     private UserRepository userRepository;
 
-    private User seedUser() {
+    private UserEntity seedUser() {
-        final User draft = User.getDefaultDraft();
+        final UserEntity draft = UserEntity.getDefaultDraft();
         final String uuid = UUID.randomUUID().toString();
         draft.setUsername(uuid);
         draft.setEmail(uuid + "@test.com");
@@ -38,8 +38,8 @@ public class RecipeStarRepositoryTests {
         return this.userRepository.save(draft);
     }
 
-    private Recipe getTestRecipe(User owner) {
+    private RecipeEntity getTestRecipe(UserEntity owner) {
-        final Recipe recipeDraft = new Recipe();
+        final RecipeEntity recipeDraft = new RecipeEntity();
         recipeDraft.setCreated(OffsetDateTime.now());
         recipeDraft.setSlug(UUID.randomUUID().toString());
         recipeDraft.setOwner(owner);
@@ -50,10 +50,10 @@ public class RecipeStarRepositoryTests {
 
     @Test
     public void returnsTrueIfStarer() {
-        final User owner = this.seedUser();
+        final UserEntity owner = this.seedUser();
-        final Recipe recipe = this.getTestRecipe(owner);
+        final RecipeEntity recipe = this.getTestRecipe(owner);
 
-        final RecipeStar starDraft = new RecipeStar();
+        final RecipeStarEntity starDraft = new RecipeStarEntity();
         final RecipeStarId starId = new RecipeStarId();
         starId.setRecipeId(recipe.getId());
         starId.getOwnerId(owner.getId());
@@ -72,8 +72,8 @@ public class RecipeStarRepositoryTests {
 
     @Test
     public void returnsFalseIfNotStarer() {
-        final User owner = this.seedUser();
+        final UserEntity owner = this.seedUser();
-        final Recipe recipe = this.getTestRecipe(owner);
+        final RecipeEntity recipe = this.getTestRecipe(owner);
         assertThat(
                 this.recipeStarRepository.isStarer(
                         recipe.getOwner().getUsername(),

src/main/java/app/mealsmadeeasy/api/BackfillRecipeEmbeddings.java

@@ -1,7 +1,7 @@
 package app.mealsmadeeasy.api;
 
-import app.mealsmadeeasy.api.recipe.Recipe;
 import app.mealsmadeeasy.api.recipe.RecipeEmbeddingEntity;
+import app.mealsmadeeasy.api.recipe.RecipeEntity;
 import app.mealsmadeeasy.api.recipe.RecipeRepository;
 import app.mealsmadeeasy.api.recipe.RecipeService;
 import org.slf4j.Logger;
@@ -37,20 +37,20 @@ public class BackfillRecipeEmbeddings implements ApplicationRunner {
 
     @Override
     public void run(ApplicationArguments args) {
-        final List<Recipe> recipeEntities = this.recipeRepository.findAllByEmbeddingIsNull();
+        final List<RecipeEntity> recipeEntities = this.recipeRepository.findAllByEmbeddingIsNull();
-        for (final Recipe recipe : recipeEntities) {
+        for (final RecipeEntity recipeEntity : recipeEntities) {
-            logger.info("Calculating embedding for {}", recipe);
+            logger.info("Calculating embedding for {}", recipeEntity);
-            final String renderedMarkdown = this.recipeService.getRenderedMarkdown(recipe);
+            final String renderedMarkdown = this.recipeService.getRenderedMarkdown(recipeEntity);
-            final String toEmbed = "<h1>" + recipe.getTitle() + "</h1>" + renderedMarkdown;
+            final String toEmbed = "<h1>" + recipeEntity.getTitle() + "</h1>" + renderedMarkdown;
             final float[] embedding = this.embeddingModel.embed(toEmbed);
 
             final RecipeEmbeddingEntity recipeEmbedding = new RecipeEmbeddingEntity();
-            recipeEmbedding.setRecipe(recipe);
+            recipeEmbedding.setRecipe(recipeEntity);
             recipeEmbedding.setEmbedding(embedding);
             recipeEmbedding.setTimestamp(OffsetDateTime.now());
-            recipe.setEmbedding(recipeEmbedding);
+            recipeEntity.setEmbedding(recipeEmbedding);
 
-            this.recipeRepository.save(recipe);
+            this.recipeRepository.save(recipeEntity);
         }
         this.recipeRepository.flush();
     }

src/main/java/app/mealsmadeeasy/api/auth/AuthServiceImpl.java

@@ -1,7 +1,7 @@
 package app.mealsmadeeasy.api.auth;
 
 import app.mealsmadeeasy.api.jwt.JwtService;
-import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import jakarta.transaction.Transactional;
 import org.jetbrains.annotations.Nullable;
 import org.springframework.beans.factory.annotation.Value;
@@ -36,7 +36,7 @@ public class AuthServiceImpl implements AuthService {
         this.refreshTokenLifetime = refreshTokenLifetime;
     }
 
-    private RefreshToken createRefreshToken(User principal) {
+    private RefreshToken createRefreshToken(UserEntity principal) {
         final RefreshTokenEntity refreshTokenDraft = new RefreshTokenEntity();
         refreshTokenDraft.setToken(UUID.randomUUID());
         refreshTokenDraft.setIssued(OffsetDateTime.now());
@@ -51,7 +51,7 @@ public class AuthServiceImpl implements AuthService {
             final Authentication authentication = this.authenticationManager.authenticate(
                     new UsernamePasswordAuthenticationToken(username, password)
             );
-            final User principal = (User) authentication.getPrincipal();
+            final UserEntity principal = (UserEntity) authentication.getPrincipal();
             return new LoginDetails(
                     username,
                     this.jwtService.generateAccessToken(username),
@@ -87,7 +87,7 @@ public class AuthServiceImpl implements AuthService {
             throw new LoginException(LoginExceptionReason.EXPIRED_REFRESH_TOKEN, "Refresh token is expired.");
         }
 
-        final User principal = old.getOwner();
+        final UserEntity principal = old.getOwner();
         old.setDeleted(true);
         this.refreshTokenRepository.save(old);
 

src/main/java/app/mealsmadeeasy/api/auth/RefreshTokenEntity.java

@@ -1,6 +1,6 @@
 package app.mealsmadeeasy.api.auth;
 
-import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import jakarta.persistence.*;
 
 import java.time.OffsetDateTime;
@@ -23,7 +23,7 @@ public class RefreshTokenEntity implements RefreshToken {
 
     @ManyToOne(optional = false)
     @JoinColumn(name = "owner_id", nullable = false)
-    private User owner;
+    private UserEntity owner;
 
     @Column(nullable = false)
     private Boolean deleted = false;
@@ -67,11 +67,11 @@ public class RefreshTokenEntity implements RefreshToken {
         this.revoked = revoked;
     }
 
-    public User getOwner() {
+    public UserEntity getOwner() {
         return this.owner;
     }
 
-    public void setOwner(User owner) {
+    public void setOwner(UserEntity owner) {
         this.owner = owner;
     }
 

src/main/java/app/mealsmadeeasy/api/image/S3ImageEntity.java

@@ -1,6 +1,7 @@
 package app.mealsmadeeasy.api.image;
 
 import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import jakarta.persistence.*;
 import org.jetbrains.annotations.Nullable;
 
@@ -41,7 +42,7 @@ public class S3ImageEntity implements Image {
 
     @ManyToOne(optional = false)
     @JoinColumn(name = "owner_id", nullable = false)
-    private User owner;
+    private UserEntity owner;
 
     @Column(nullable = false)
     private Boolean isPublic = false;
@@ -52,7 +53,7 @@ public class S3ImageEntity implements Image {
             joinColumns = @JoinColumn(name = "image_id"),
             inverseJoinColumns = @JoinColumn(name = "viewer_id")
     )
-    private Set<User> viewers = new HashSet<>();
+    private Set<UserEntity> viewers = new HashSet<>();
 
     @Override
     public Integer getId() {
@@ -148,7 +149,7 @@ public class S3ImageEntity implements Image {
         return this.owner;
     }
 
-    public void setOwner(User owner) {
+    public void setOwner(UserEntity owner) {
         this.owner = owner;
     }
 
@@ -166,11 +167,11 @@ public class S3ImageEntity implements Image {
         return Set.copyOf(this.viewers);
     }
 
-    public Set<User> getViewerEntities() {
+    public Set<UserEntity> getViewerEntities() {
         return this.viewers;
     }
 
-    public void setViewers(Set<User> viewers) {
+    public void setViewers(Set<UserEntity> viewers) {
         this.viewers = viewers;
     }
 

src/main/java/app/mealsmadeeasy/api/image/S3ImageRepository.java

@@ -1,6 +1,6 @@
 package app.mealsmadeeasy.api.image;
 
-import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import org.springframework.data.jpa.repository.EntityGraph;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
@@ -14,8 +14,8 @@ public interface S3ImageRepository extends JpaRepository<S3ImageEntity, Long> {
     @EntityGraph(attributePaths = { "viewers" })
     S3ImageEntity getByIdWithViewers(long id);
 
-    List<S3ImageEntity> findAllByOwner(User owner);
+    List<S3ImageEntity> findAllByOwner(UserEntity owner);
-    Optional<S3ImageEntity> findByOwnerAndUserFilename(User owner, String filename);
+    Optional<S3ImageEntity> findByOwnerAndUserFilename(UserEntity owner, String filename);
 
     @Query("SELECT image from Image image WHERE image.owner.username = ?1 AND image.userFilename = ?2")
     Optional<S3ImageEntity> findByOwnerUsernameAndFilename(String username, String filename);

src/main/java/app/mealsmadeeasy/api/image/S3ImageService.java

@@ -5,6 +5,7 @@ import app.mealsmadeeasy.api.image.spec.ImageUpdateInfoSpec;
 import app.mealsmadeeasy.api.image.view.ImageView;
 import app.mealsmadeeasy.api.s3.S3Manager;
 import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import org.jetbrains.annotations.Nullable;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.security.access.prepost.PostAuthorize;
@@ -94,9 +95,9 @@ public class S3ImageService implements ImageService {
         }
         final @Nullable Set<User> viewersToAdd = spec.getViewersToAdd();
         if (viewersToAdd != null) {
-            final Set<User> viewers = new HashSet<>(entity.getViewerEntities());
+            final Set<UserEntity> viewers = new HashSet<>(entity.getViewerEntities());
             for (final User viewerToAdd : spec.getViewersToAdd()) {
-                viewers.add((User) viewerToAdd);
+                viewers.add((UserEntity) viewerToAdd);
             }
             entity.setViewers(viewers);
             didTransfer = true;
@@ -153,7 +154,7 @@ public class S3ImageService implements ImageService {
         inputStream.close();
 
         final S3ImageEntity draft = new S3ImageEntity();
-        draft.setOwner((User) owner);
+        draft.setOwner((UserEntity) owner);
         draft.setUserFilename(userFilename);
         draft.setMimeType(mimeType);
         draft.setObjectName(objectName);
@@ -174,7 +175,7 @@ public class S3ImageService implements ImageService {
     @Override
     @PostAuthorize("@imageSecurity.isViewableBy(returnObject, #viewer)")
     public Image getByOwnerAndFilename(User owner, String filename, User viewer) throws ImageException {
-        return this.imageRepository.findByOwnerAndUserFilename((User) owner, filename)
+        return this.imageRepository.findByOwnerAndUserFilename((UserEntity) owner, filename)
                 .orElseThrow(() -> new ImageException(
                         ImageException.Type.IMAGE_NOT_FOUND,
                         "No such image for owner " + owner + " with filename " + filename
@@ -200,7 +201,7 @@ public class S3ImageService implements ImageService {
 
     @Override
     public List<Image> getImagesOwnedBy(User user) {
-        return new ArrayList<>(this.imageRepository.findAllByOwner((User) user));
+        return new ArrayList<>(this.imageRepository.findAllByOwner((UserEntity) user));
     }
 
     @Override
@@ -215,9 +216,9 @@ public class S3ImageService implements ImageService {
         } else {
             final @Nullable Set<User> viewersToRemove = updateSpec.getViewersToRemove();
             if (viewersToRemove != null) {
-                final Set<User> currentViewers = new HashSet<>(entity.getViewerEntities());
+                final Set<UserEntity> currentViewers = new HashSet<>(entity.getViewerEntities());
                 for (final User toRemove : updateSpec.getViewersToRemove()) {
-                    currentViewers.remove((User) toRemove);
+                    currentViewers.remove((UserEntity) toRemove);
                 }
                 entity.setViewers(currentViewers);
                 didUpdate = true;

src/main/java/app/mealsmadeeasy/api/recipe/Recipe.java

@@ -1,83 +1,28 @@
 package app.mealsmadeeasy.api.recipe;
 
-import app.mealsmadeeasy.api.image.S3ImageEntity;
+import app.mealsmadeeasy.api.image.Image;
 import app.mealsmadeeasy.api.recipe.comment.RecipeComment;
 import app.mealsmadeeasy.api.recipe.star.RecipeStar;
 import app.mealsmadeeasy.api.user.User;
-import jakarta.persistence.*;
-import lombok.Data;
 import org.jetbrains.annotations.Nullable;
 
 import java.time.OffsetDateTime;
-import java.util.HashSet;
 import java.util.Set;
 
-@Entity(name = "Recipe")
+public interface Recipe {
-@Data
+    Integer getId();
-public final class Recipe {
+    OffsetDateTime getCreated();
-
+    @Nullable OffsetDateTime getModified();
-    @Id
+    String getSlug();
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    String getTitle();
-    @Column(nullable = false, updatable = false)
+    @Nullable Integer getPreparationTime();
-    private Integer id;
+    @Nullable Integer getCookingTime();
-
+    @Nullable Integer getTotalTime();
-    @Column(nullable = false)
+    String getRawText();
-    private OffsetDateTime created;
+    User getOwner();
-
+    Set<RecipeStar> getStars();
-    private OffsetDateTime modified;
+    boolean isPublic();
-
+    Set<User> getViewers();
-    @Column(nullable = false, unique = true)
+    Set<RecipeComment> getComments();
-    private String slug;
+    @Nullable Image getMainImage();
-
-    @Column(nullable = false)
-    private String title;
-
-    @Nullable
-    private Integer preparationTime;
-
-    @Nullable
-    private Integer cookingTime;
-
-    @Nullable
-    private Integer totalTime;
-
-    @Lob
-    @Column(name = "raw_text", columnDefinition = "TEXT", nullable = false)
-    @Basic(fetch = FetchType.LAZY)
-    private String rawText;
-
-    @Lob
-    @Column(name = "cached_rendered_text", columnDefinition = "TEXT")
-    @Basic(fetch = FetchType.LAZY)
-    private String cachedRenderedText;
-
-    @ManyToOne(optional = false)
-    @JoinColumn(name = "owner_id", nullable = false)
-    private User owner;
-
-    @OneToMany
-    @JoinColumn(name = "recipe_id")
-    private Set<RecipeStar> stars = new HashSet<>();
-
-    @OneToMany(mappedBy = "recipe")
-    private Set<RecipeComment> comments = new HashSet<>();
-
-    @Column(nullable = false)
-    private Boolean isPublic = false;
-
-    @ManyToMany
-    @JoinTable(
-            name = "recipe_viewer",
-            joinColumns = @JoinColumn(name = "recipe_id"),
-            inverseJoinColumns = @JoinColumn(name = "viewer_id")
-    )
-    private Set<User> viewers = new HashSet<>();
-
-    @ManyToOne
-    @JoinColumn(name = "main_image_id")
-    private S3ImageEntity mainImage;
-
-    @OneToOne(mappedBy = "recipe", fetch = FetchType.LAZY, cascade = CascadeType.ALL, orphanRemoval = true)
-    private RecipeEmbeddingEntity embedding;
-
 }

src/main/java/app/mealsmadeeasy/api/recipe/RecipeEmbeddingEntity.java

@@ -18,7 +18,7 @@ public class RecipeEmbeddingEntity {
     @OneToOne(fetch = FetchType.LAZY, optional = false)
     @MapsId
     @JoinColumn(name = "recipe_id")
-    private Recipe recipe;
+    private RecipeEntity recipe;
 
     @JdbcTypeCode(SqlTypes.VECTOR)
     @Array(length = 1024)
@@ -36,11 +36,11 @@ public class RecipeEmbeddingEntity {
         this.id = id;
     }
 
-    public Recipe getRecipe() {
+    public RecipeEntity getRecipe() {
         return this.recipe;
     }
 
-    public void setRecipe(Recipe recipe) {
+    public void setRecipe(RecipeEntity recipe) {
         this.recipe = recipe;
     }
 

src/main/java/app/mealsmadeeasy/api/recipe/RecipeEntity.java

@@ -0,0 +1,252 @@
+package app.mealsmadeeasy.api.recipe;
+
+import app.mealsmadeeasy.api.image.S3ImageEntity;
+import app.mealsmadeeasy.api.recipe.comment.RecipeComment;
+import app.mealsmadeeasy.api.recipe.comment.RecipeCommentEntity;
+import app.mealsmadeeasy.api.recipe.star.RecipeStar;
+import app.mealsmadeeasy.api.recipe.star.RecipeStarEntity;
+import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
+import jakarta.persistence.*;
+import org.jetbrains.annotations.Nullable;
+
+import java.time.OffsetDateTime;
+import java.util.HashSet;
+import java.util.Set;
+
+@Entity(name = "Recipe")
+public final class RecipeEntity implements Recipe {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(nullable = false, updatable = false)
+    private Integer id;
+
+    @Column(nullable = false)
+    private OffsetDateTime created;
+
+    private OffsetDateTime modified;
+
+    @Column(nullable = false, unique = true)
+    private String slug;
+
+    @Column(nullable = false)
+    private String title;
+
+    @Nullable
+    private Integer preparationTime;
+
+    @Nullable
+    private Integer cookingTime;
+
+    @Nullable
+    private Integer totalTime;
+
+    @Lob
+    @Column(name = "raw_text", columnDefinition = "TEXT", nullable = false)
+    @Basic(fetch = FetchType.LAZY)
+    private String rawText;
+
+    @Lob
+    @Column(name = "cached_rendered_text", columnDefinition = "TEXT")
+    @Basic(fetch = FetchType.LAZY)
+    private String cachedRenderedText;
+
+    @ManyToOne(optional = false)
+    @JoinColumn(name = "owner_id", nullable = false)
+    private UserEntity owner;
+
+    @OneToMany
+    @JoinColumn(name = "recipe_id")
+    private Set<RecipeStarEntity> stars = new HashSet<>();
+
+    @OneToMany(mappedBy = "recipe")
+    private Set<RecipeCommentEntity> comments = new HashSet<>();
+
+    @Column(nullable = false)
+    private Boolean isPublic = false;
+
+    @ManyToMany
+    @JoinTable(
+            name = "recipe_viewer",
+            joinColumns = @JoinColumn(name = "recipe_id"),
+            inverseJoinColumns = @JoinColumn(name = "viewer_id")
+    )
+    private Set<UserEntity> viewers = new HashSet<>();
+
+    @ManyToOne
+    @JoinColumn(name = "main_image_id")
+    private S3ImageEntity mainImage;
+
+    @OneToOne(mappedBy = "recipe", fetch = FetchType.LAZY, cascade = CascadeType.ALL, orphanRemoval = true)
+    private RecipeEmbeddingEntity embedding;
+
+    @Override
+    public Integer getId() {
+        return this.id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    @Override
+    public OffsetDateTime getCreated() {
+        return this.created;
+    }
+
+    public void setCreated(OffsetDateTime created) {
+        this.created = created;
+    }
+
+    @Override
+    public @Nullable OffsetDateTime getModified() {
+        return this.modified;
+    }
+
+    public void setModified(@Nullable OffsetDateTime modified) {
+        this.modified = modified;
+    }
+
+    @Override
+    public String getSlug() {
+        return this.slug;
+    }
+
+    public void setSlug(String slug) {
+        this.slug = slug;
+    }
+
+    @Override
+    public String getTitle() {
+        return this.title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    @Override
+    public @Nullable Integer getPreparationTime() {
+        return this.preparationTime;
+    }
+
+    public void setPreparationTime(@Nullable Integer preparationTime) {
+        this.preparationTime = preparationTime;
+    }
+
+    @Override
+    public @Nullable Integer getCookingTime() {
+        return this.cookingTime;
+    }
+
+    public void setCookingTime(@Nullable Integer cookingTime) {
+        this.cookingTime = cookingTime;
+    }
+
+    @Override
+    public @Nullable Integer getTotalTime() {
+        return this.totalTime;
+    }
+
+    public void setTotalTime(@Nullable Integer totalTime) {
+        this.totalTime = totalTime;
+    }
+
+    @Override
+    public String getRawText() {
+        return this.rawText;
+    }
+
+    public void setRawText(String rawText) {
+        this.rawText = rawText;
+    }
+
+    public @Nullable String getCachedRenderedText() {
+        return this.cachedRenderedText;
+    }
+
+    public void setCachedRenderedText(@Nullable String cachedRenderedText) {
+        this.cachedRenderedText = cachedRenderedText;
+    }
+
+    @Override
+    public UserEntity getOwner() {
+        return this.owner;
+    }
+
+    public void setOwner(UserEntity owner) {
+        this.owner = owner;
+    }
+
+    @Override
+    public boolean isPublic() {
+        return this.isPublic;
+    }
+
+    public void setPublic(Boolean isPublic) {
+        this.isPublic = isPublic;
+    }
+
+    @Override
+    public Set<User> getViewers() {
+        return Set.copyOf(this.viewers);
+    }
+
+    public Set<UserEntity> getViewerEntities() {
+        return this.viewers;
+    }
+
+    public void setViewers(Set<UserEntity> viewers) {
+        this.viewers = viewers;
+    }
+
+    @Override
+    public Set<RecipeStar> getStars() {
+        return Set.copyOf(this.stars);
+    }
+
+    public Set<RecipeStarEntity> getStarEntities() {
+        return this.stars;
+    }
+
+    public void setStarEntities(Set<RecipeStarEntity> starGazers) {
+        this.stars = starGazers;
+    }
+
+    @Override
+    public Set<RecipeComment> getComments() {
+        return Set.copyOf(this.comments);
+    }
+
+    public Set<RecipeCommentEntity> getCommentEntities() {
+        return this.comments;
+    }
+
+    public void setComments(Set<RecipeCommentEntity> comments) {
+        this.comments = comments;
+    }
+
+    @Override
+    public String toString() {
+        return "RecipeEntity(" + this.id + ", " + this.title + ")";
+    }
+
+    @Override
+    public @Nullable S3ImageEntity getMainImage() {
+        return this.mainImage;
+    }
+
+    public void setMainImage(@Nullable S3ImageEntity image) {
+        this.mainImage = image;
+    }
+
+    public RecipeEmbeddingEntity getEmbedding() {
+        return this.embedding;
+    }
+
+    public void setEmbedding(RecipeEmbeddingEntity embedding) {
+        this.embedding = embedding;
+    }
+
+}

src/main/java/app/mealsmadeeasy/api/recipe/RecipeRepository.java

@@ -1,6 +1,6 @@
 package app.mealsmadeeasy.api.recipe;
 
-import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Slice;
 import org.springframework.data.jpa.repository.EntityGraph;
@@ -10,27 +10,27 @@ import org.springframework.data.jpa.repository.Query;
 import java.util.List;
 import java.util.Optional;
 
-public interface RecipeRepository extends JpaRepository<Recipe, Long> {
+public interface RecipeRepository extends JpaRepository<RecipeEntity, Long> {
 
-    List<Recipe> findAllByIsPublicIsTrue();
+    List<RecipeEntity> findAllByIsPublicIsTrue();
 
-    List<Recipe> findAllByViewersContaining(User viewer);
+    List<RecipeEntity> findAllByViewersContaining(UserEntity viewer);
 
-    List<Recipe> findAllByOwner(User owner);
+    List<RecipeEntity> findAllByOwner(UserEntity owner);
 
     @Query("SELECT r from Recipe r WHERE r.owner.username = ?1 AND r.slug = ?2")
-    Optional<Recipe> findByOwnerUsernameAndSlug(String ownerUsername, String slug);
+    Optional<RecipeEntity> findByOwnerUsernameAndSlug(String ownerUsername, String slug);
 
     @Query("SELECT r FROM Recipe r WHERE size(r.stars) >= ?1 AND (r.isPublic OR ?2 MEMBER OF r.viewers)")
-    List<Recipe> findAllViewableByStarsGreaterThanEqual(long stars, User viewer);
+    List<RecipeEntity> findAllViewableByStarsGreaterThanEqual(long stars, UserEntity viewer);
 
     @Query("SELECT r FROM Recipe r WHERE r.id = ?1")
     @EntityGraph(attributePaths = { "viewers" })
-    Optional<Recipe> findByIdWithViewers(long id);
+    Optional<RecipeEntity> findByIdWithViewers(long id);
 
     @Query("SELECT r FROM Recipe r WHERE r.id = ?1")
     @EntityGraph(attributePaths = { "stars" })
-    Optional<Recipe> findByIdWithStars(long id);
+    Optional<RecipeEntity> findByIdWithStars(long id);
 
     @Query("SELECT size(r.stars) FROM Recipe r WHERE r.id = ?1")
     int getStarCount(long recipeId);
@@ -39,9 +39,9 @@ public interface RecipeRepository extends JpaRepository<Recipe, Long> {
     int getViewerCount(long recipeId);
 
     @Query("SELECT r FROM Recipe r WHERE r.isPublic OR r.owner = ?1 OR ?1 MEMBER OF r.viewers")
-    Slice<Recipe> findAllViewableBy(User viewer, Pageable pageable);
+    Slice<RecipeEntity> findAllViewableBy(UserEntity viewer, Pageable pageable);
 
-    List<Recipe> findAllByEmbeddingIsNull();
+    List<RecipeEntity> findAllByEmbeddingIsNull();
 
     @Query(
             nativeQuery = true,
@@ -57,7 +57,7 @@ public interface RecipeRepository extends JpaRepository<Recipe, Long> {
             ORDER BY d.distance;
             """
     )
-    List<Recipe> searchByEmbeddingAndViewableBy(float[] queryEmbedding, float similarity, Integer viewerId);
+    List<RecipeEntity> searchByEmbeddingAndViewableBy(float[] queryEmbedding, float similarity, Integer viewerId);
 
     @Query(
             nativeQuery = true,
@@ -69,6 +69,6 @@ public interface RecipeRepository extends JpaRepository<Recipe, Long> {
             ORDER BY d.distance;
             """
     )
-    List<Recipe> searchByEmbeddingAndIsPublic(float[] queryEmbedding, float similarity);
+    List<RecipeEntity> searchByEmbeddingAndIsPublic(float[] queryEmbedding, float similarity);
 
 }

src/main/java/app/mealsmadeeasy/api/recipe/RecipeSecurityImpl.java

@@ -42,7 +42,7 @@ public class RecipeSecurityImpl implements RecipeSecurity {
 
     @Override
     public boolean isViewableBy(Recipe recipe, @Nullable User user) throws RecipeException {
-        if (recipe.getIsPublic()) {
+        if (recipe.isPublic()) {
             // public recipe
             return true;
         } else if (user == null) {
@@ -53,7 +53,7 @@ public class RecipeSecurityImpl implements RecipeSecurity {
             return true;
         } else {
             // check if viewer
-            final Recipe withViewers = this.recipeRepository.findByIdWithViewers(recipe.getId())
+            final RecipeEntity withViewers = this.recipeRepository.findByIdWithViewers(recipe.getId())
                     .orElseThrow(() -> new RecipeException(
                             RecipeException.Type.INVALID_ID, "No such Recipe with id: " + recipe.getId()
                     ));

src/main/java/app/mealsmadeeasy/api/recipe/RecipeService.java

@@ -58,6 +58,6 @@ public interface RecipeService {
     @Nullable Boolean isOwner(String username, String slug, @Nullable User viewer);
 
     @ApiStatus.Internal
-    String getRenderedMarkdown(Recipe entity);
+    String getRenderedMarkdown(RecipeEntity entity);
 
 }

src/main/java/app/mealsmadeeasy/api/recipe/RecipeServiceImpl.java

@@ -13,6 +13,7 @@ import app.mealsmadeeasy.api.recipe.star.RecipeStarRepository;
 import app.mealsmadeeasy.api.recipe.view.FullRecipeView;
 import app.mealsmadeeasy.api.recipe.view.RecipeInfoView;
 import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.Contract;
 import org.jetbrains.annotations.Nullable;
@@ -57,18 +58,18 @@ public class RecipeServiceImpl implements RecipeService {
         if (owner == null) {
             throw new AccessDeniedException("Must be logged in.");
         }
-        final Recipe draft = new Recipe();
+        final RecipeEntity draft = new RecipeEntity();
         draft.setCreated(OffsetDateTime.now());
-        draft.setOwner((User) owner);
+        draft.setOwner((UserEntity) owner);
         draft.setSlug(spec.getSlug());
         draft.setTitle(spec.getTitle());
         draft.setRawText(spec.getRawText());
         draft.setMainImage((S3ImageEntity) spec.getMainImage());
-        draft.setIsPublic(spec.isPublic());
+        draft.setPublic(spec.isPublic());
         return this.recipeRepository.save(draft);
     }
 
-    private Recipe findRecipeEntity(long id) throws RecipeException {
+    private RecipeEntity findRecipeEntity(long id) throws RecipeException {
         return this.recipeRepository.findById(id).orElseThrow(() -> new RecipeException(
                 RecipeException.Type.INVALID_ID, "No such Recipe with id: " + id
         ));
@@ -100,7 +101,7 @@ public class RecipeServiceImpl implements RecipeService {
 
     @Override
     @ApiStatus.Internal
-    public String getRenderedMarkdown(Recipe entity) {
+    public String getRenderedMarkdown(RecipeEntity entity) {
         if (entity.getCachedRenderedText() == null) {
             entity.setCachedRenderedText(this.markdownService.renderAndCleanMarkdown(entity.getRawText()));
             entity = this.recipeRepository.save(entity);
@@ -125,7 +126,7 @@ public class RecipeServiceImpl implements RecipeService {
         }
     }
 
-    private FullRecipeView getFullView(Recipe recipe, boolean includeRawText, @Nullable User viewer) {
+    private FullRecipeView getFullView(RecipeEntity recipe, boolean includeRawText, @Nullable User viewer) {
         return FullRecipeView.from(
                 recipe,
                 this.getRenderedMarkdown(recipe),
@@ -136,7 +137,7 @@ public class RecipeServiceImpl implements RecipeService {
         );
     }
 
-    private RecipeInfoView getInfoView(Recipe recipe, @Nullable User viewer) {
+    private RecipeInfoView getInfoView(RecipeEntity recipe, @Nullable User viewer) {
         return RecipeInfoView.from(
                 recipe,
                 this.getStarCount(recipe),
@@ -147,7 +148,7 @@ public class RecipeServiceImpl implements RecipeService {
     @Override
     @PreAuthorize("@recipeSecurity.isViewableBy(#id, #viewer)")
     public FullRecipeView getFullViewById(long id, @Nullable User viewer) throws RecipeException {
-        final Recipe recipe = this.recipeRepository.findById(id).orElseThrow(() -> new RecipeException(
+        final RecipeEntity recipe = this.recipeRepository.findById(id).orElseThrow(() -> new RecipeException(
                 RecipeException.Type.INVALID_ID, "No such Recipe for id: " + id
         ));
         return this.getFullView(recipe, false, viewer);
@@ -161,7 +162,7 @@ public class RecipeServiceImpl implements RecipeService {
             boolean includeRawText,
             @Nullable User viewer
     ) throws RecipeException {
-        final Recipe recipe = this.recipeRepository.findByOwnerUsernameAndSlug(username, slug)
+        final RecipeEntity recipe = this.recipeRepository.findByOwnerUsernameAndSlug(username, slug)
                 .orElseThrow(() -> new RecipeException(
                         RecipeException.Type.INVALID_USERNAME_OR_SLUG,
                         "No such Recipe for username " + username + " and slug: " + slug
@@ -171,7 +172,7 @@ public class RecipeServiceImpl implements RecipeService {
 
     @Override
     public Slice<RecipeInfoView> getInfoViewsViewableBy(Pageable pageable, @Nullable User viewer) {
-        return this.recipeRepository.findAllViewableBy((User) viewer, pageable).map(recipe ->
+        return this.recipeRepository.findAllViewableBy((UserEntity) viewer, pageable).map(recipe ->
                 this.getInfoView(recipe, viewer)
         );
     }
@@ -179,7 +180,7 @@ public class RecipeServiceImpl implements RecipeService {
     @Override
     public List<Recipe> getByMinimumStars(long minimumStars, User viewer) {
         return List.copyOf(
-                this.recipeRepository.findAllViewableByStarsGreaterThanEqual(minimumStars, (User) viewer)
+                this.recipeRepository.findAllViewableByStarsGreaterThanEqual(minimumStars, (UserEntity) viewer)
         );
     }
 
@@ -190,18 +191,18 @@ public class RecipeServiceImpl implements RecipeService {
 
     @Override
     public List<Recipe> getRecipesViewableBy(User viewer) {
-        return List.copyOf(this.recipeRepository.findAllByViewersContaining((User) viewer));
+        return List.copyOf(this.recipeRepository.findAllByViewersContaining((UserEntity) viewer));
     }
 
     @Override
     public List<Recipe> getRecipesOwnedBy(User owner) {
-        return List.copyOf(this.recipeRepository.findAllByOwner((User) owner));
+        return List.copyOf(this.recipeRepository.findAllByOwner((UserEntity) owner));
     }
 
     @Override
     public List<RecipeInfoView> aiSearch(RecipeAiSearchSpec searchSpec, @Nullable User viewer) {
         final float[] queryEmbedding = this.embeddingModel.embed(searchSpec.getPrompt());
-        final List<Recipe> results;
+        final List<RecipeEntity> results;
         if (viewer == null) {
             results = this.recipeRepository.searchByEmbeddingAndIsPublic(queryEmbedding, 0.5f);
         } else {
@@ -216,7 +217,7 @@ public class RecipeServiceImpl implements RecipeService {
     @PreAuthorize("@recipeSecurity.isOwner(#username, #slug, #modifier)")
     public Recipe update(String username, String slug, RecipeUpdateSpec spec, User modifier)
             throws RecipeException, ImageException {
-        final Recipe recipe = this.recipeRepository.findByOwnerUsernameAndSlug(username, slug).orElseThrow(() ->
+        final RecipeEntity recipe = this.recipeRepository.findByOwnerUsernameAndSlug(username, slug).orElseThrow(() ->
                 new RecipeException(
                         RecipeException.Type.INVALID_USERNAME_OR_SLUG,
                         "No such Recipe for username " + username + " and slug: " + slug
@@ -229,7 +230,7 @@ public class RecipeServiceImpl implements RecipeService {
         recipe.setTotalTime(spec.getTotalTime());
         recipe.setRawText(spec.getRawText());
         recipe.setCachedRenderedText(null);
-        recipe.setIsPublic(spec.getIsPublic());
+        recipe.setPublic(spec.getIsPublic());
 
         final S3ImageEntity mainImage;
         if (spec.getMainImage() == null) {
@@ -250,11 +251,11 @@ public class RecipeServiceImpl implements RecipeService {
     @Override
     @PreAuthorize("@recipeSecurity.isOwner(#id, #modifier)")
     public Recipe addViewer(long id, User modifier, User viewer) throws RecipeException {
-        final Recipe entity = this.recipeRepository.findByIdWithViewers(id).orElseThrow(() -> new RecipeException(
+        final RecipeEntity entity = this.recipeRepository.findByIdWithViewers(id).orElseThrow(() -> new RecipeException(
                 RecipeException.Type.INVALID_ID, "No such Recipe with id: " + id
         ));
-        final Set<User> viewers = new HashSet<>(entity.getViewers());
+        final Set<UserEntity> viewers = new HashSet<>(entity.getViewerEntities());
-        viewers.add((User) viewer);
+        viewers.add((UserEntity) viewer);
         entity.setViewers(viewers);
         return this.recipeRepository.save(entity);
     }
@@ -262,9 +263,9 @@ public class RecipeServiceImpl implements RecipeService {
     @Override
     @PreAuthorize("@recipeSecurity.isOwner(#id, #modifier)")
     public Recipe removeViewer(long id, User modifier, User viewer) throws RecipeException {
-        final Recipe entity = this.findRecipeEntity(id);
+        final RecipeEntity entity = this.findRecipeEntity(id);
-        final Set<User> viewers = new HashSet<>(entity.getViewers());
+        final Set<UserEntity> viewers = new HashSet<>(entity.getViewerEntities());
-        viewers.remove((User) viewer);
+        viewers.remove((UserEntity) viewer);
         entity.setViewers(viewers);
         return this.recipeRepository.save(entity);
     }
@@ -272,7 +273,7 @@ public class RecipeServiceImpl implements RecipeService {
     @Override
     @PreAuthorize("@recipeSecurity.isOwner(#id, #modifier)")
     public Recipe clearAllViewers(long id, User modifier) throws RecipeException {
-        final Recipe entity = this.findRecipeEntity(id);
+        final RecipeEntity entity = this.findRecipeEntity(id);
         entity.setViewers(new HashSet<>());
         return this.recipeRepository.save(entity);
     }
@@ -285,12 +286,12 @@ public class RecipeServiceImpl implements RecipeService {
 
     @Override
     public FullRecipeView toFullRecipeView(Recipe recipe, boolean includeRawText, @Nullable User viewer) {
-        return this.getFullView((Recipe) recipe, includeRawText, viewer);
+        return this.getFullView((RecipeEntity) recipe, includeRawText, viewer);
     }
 
     @Override
     public RecipeInfoView toRecipeInfoView(Recipe recipe, @Nullable User viewer) {
-        return this.getInfoView((Recipe) recipe, viewer);
+        return this.getInfoView((RecipeEntity) recipe, viewer);
     }
 
     @Override

src/main/java/app/mealsmadeeasy/api/recipe/comment/RecipeComment.java

@@ -2,39 +2,15 @@ package app.mealsmadeeasy.api.recipe.comment;
 
 import app.mealsmadeeasy.api.recipe.Recipe;
 import app.mealsmadeeasy.api.user.User;
-import jakarta.persistence.*;
+import org.jetbrains.annotations.Nullable;
-import lombok.Data;
 
 import java.time.OffsetDateTime;
 
-@Entity
+public interface RecipeComment {
-@Data
+    Integer getId();
-public final class RecipeComment {
+    OffsetDateTime getCreated();
-
+    @Nullable OffsetDateTime getModified();
-    @Id
+    String getRawText();
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    User getOwner();
-    @Column(nullable = false)
+    Recipe getRecipe();
-    private Integer id;
-
-    @Column(nullable = false, updatable = false)
-    private OffsetDateTime created = OffsetDateTime.now();
-
-    private OffsetDateTime modified;
-
-    @Lob
-    @Basic(fetch = FetchType.LAZY)
-    private String rawText;
-
-    @Lob
-    @Basic(fetch = FetchType.LAZY)
-    private String cachedRenderedText;
-
-    @ManyToOne
-    @JoinColumn(name = "owner_id", nullable = false, updatable = false)
-    private User owner;
-
-    @ManyToOne
-    @JoinColumn(name = "recipe_id", nullable = false, updatable = false)
-    private Recipe recipe;
-
 }

src/main/java/app/mealsmadeeasy/api/recipe/comment/RecipeCommentEntity.java

@@ -0,0 +1,100 @@
+package app.mealsmadeeasy.api.recipe.comment;
+
+import app.mealsmadeeasy.api.recipe.RecipeEntity;
+import app.mealsmadeeasy.api.user.UserEntity;
+import jakarta.persistence.*;
+
+import java.time.OffsetDateTime;
+
+@Entity(name = "RecipeComment")
+@Table(name = "recipe_comment")
+public final class RecipeCommentEntity implements RecipeComment {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(nullable = false)
+    private Integer id;
+
+    @Column(nullable = false, updatable = false)
+    private OffsetDateTime created = OffsetDateTime.now();
+
+    private OffsetDateTime modified;
+
+    @Lob
+    @Basic(fetch = FetchType.LAZY)
+    private String rawText;
+
+    @Lob
+    @Basic(fetch = FetchType.LAZY)
+    private String cachedRenderedText;
+
+    @ManyToOne
+    @JoinColumn(name = "owner_id", nullable = false, updatable = false)
+    private UserEntity owner;
+
+    @ManyToOne
+    @JoinColumn(name = "recipe_id", nullable = false, updatable = false)
+    private RecipeEntity recipe;
+
+    public Integer getId() {
+        return this.id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    @Override
+    public OffsetDateTime getCreated() {
+        return this.created;
+    }
+
+    public void setCreated(OffsetDateTime created) {
+        this.created = created;
+    }
+
+    @Override
+    public OffsetDateTime getModified() {
+        return this.modified;
+    }
+
+    public void setModified(OffsetDateTime modified) {
+        this.modified = modified;
+    }
+
+    @Override
+    public String getRawText() {
+        return this.rawText;
+    }
+
+    public void setRawText(String rawText) {
+        this.rawText = rawText;
+    }
+
+    public String getCachedRenderedText() {
+        return this.cachedRenderedText;
+    }
+
+    public void setCachedRenderedText(String cachedRenderedText) {
+        this.cachedRenderedText = cachedRenderedText;
+    }
+
+    @Override
+    public UserEntity getOwner() {
+        return this.owner;
+    }
+
+    public void setOwner(UserEntity owner) {
+        this.owner = owner;
+    }
+
+    @Override
+    public RecipeEntity getRecipe() {
+        return this.recipe;
+    }
+
+    public void setRecipe(RecipeEntity recipe) {
+        this.recipe = recipe;
+    }
+
+}

src/main/java/app/mealsmadeeasy/api/recipe/comment/RecipeCommentRepository.java

@@ -1,11 +1,11 @@
 package app.mealsmadeeasy.api.recipe.comment;
 
-import app.mealsmadeeasy.api.recipe.Recipe;
+import app.mealsmadeeasy.api.recipe.RecipeEntity;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Slice;
 import org.springframework.data.jpa.repository.JpaRepository;
 
-public interface RecipeCommentRepository extends JpaRepository<RecipeComment, Long> {
+public interface RecipeCommentRepository extends JpaRepository<RecipeCommentEntity, Long> {
-    void deleteAllByRecipe(Recipe recipe);
+    void deleteAllByRecipe(RecipeEntity recipe);
-    Slice<RecipeComment> findAllByRecipe(Recipe recipe, Pageable pageable);
+    Slice<RecipeCommentEntity> findAllByRecipe(RecipeEntity recipe, Pageable pageable);
 }

src/main/java/app/mealsmadeeasy/api/recipe/comment/RecipeCommentServiceImpl.java

@@ -1,10 +1,11 @@
 package app.mealsmadeeasy.api.recipe.comment;
 
 import app.mealsmadeeasy.api.markdown.MarkdownService;
-import app.mealsmadeeasy.api.recipe.Recipe;
+import app.mealsmadeeasy.api.recipe.RecipeEntity;
 import app.mealsmadeeasy.api.recipe.RecipeException;
 import app.mealsmadeeasy.api.recipe.RecipeRepository;
 import app.mealsmadeeasy.api.user.User;
+import app.mealsmadeeasy.api.user.UserEntity;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Slice;
 import org.springframework.security.access.prepost.PostAuthorize;
@@ -41,12 +42,12 @@ public class RecipeCommentServiceImpl implements RecipeCommentService {
             RecipeCommentCreateBody body
     ) throws RecipeException {
         requireNonNull(commenter);
-        final RecipeComment draft = new RecipeComment();
+        final RecipeCommentEntity draft = new RecipeCommentEntity();
         draft.setCreated(OffsetDateTime.now());
         draft.setRawText(body.getText());
         draft.setCachedRenderedText(this.markdownService.renderAndCleanMarkdown(body.getText()));
-        draft.setOwner((User) commenter);
+        draft.setOwner((UserEntity) commenter);
-        final Recipe recipe = this.recipeRepository.findByOwnerUsernameAndSlug(recipeUsername, recipeSlug)
+        final RecipeEntity recipe = this.recipeRepository.findByOwnerUsernameAndSlug(recipeUsername, recipeSlug)
                 .orElseThrow(() -> new RecipeException(
                         RecipeException.Type.INVALID_USERNAME_OR_SLUG,
                         "Invalid username or slug: " + recipeUsername + "/" + recipeSlug
@@ -56,7 +57,7 @@ public class RecipeCommentServiceImpl implements RecipeCommentService {
     }
 
     @PostAuthorize("@recipeSecurity.isViewableBy(returnObject.recipe, #viewer)")
-    private RecipeComment loadCommentEntity(long commentId, User viewer) throws RecipeException {
+    private RecipeCommentEntity loadCommentEntity(long commentId, User viewer) throws RecipeException {
         return this.recipeCommentRepository.findById(commentId).orElseThrow(() -> new RecipeException(
                 RecipeException.Type.INVALID_COMMENT_ID, "No such RecipeComment for id: " + commentId
         ));
@@ -70,13 +71,13 @@ public class RecipeCommentServiceImpl implements RecipeCommentService {
     @Override
     @PreAuthorize("@recipeSecurity.isViewableBy(#recipeUsername, #recipeSlug, #viewer)")
     public Slice<RecipeCommentView> getComments(String recipeUsername, String recipeSlug, Pageable pageable, User viewer) throws RecipeException {
-        final Recipe recipe = this.recipeRepository.findByOwnerUsernameAndSlug(recipeUsername, recipeSlug).orElseThrow(
+        final RecipeEntity recipe = this.recipeRepository.findByOwnerUsernameAndSlug(recipeUsername, recipeSlug).orElseThrow(
                 () -> new RecipeException(
                         RecipeException.Type.INVALID_USERNAME_OR_SLUG,
                         "No such Recipe for username/slug: " + recipeUsername + "/" + recipeSlug
                 )
         );
-        final Slice<RecipeComment> commentEntities = this.recipeCommentRepository.findAllByRecipe(recipe, pageable);
+        final Slice<RecipeCommentEntity> commentEntities = this.recipeCommentRepository.findAllByRecipe(recipe, pageable);
         return commentEntities.map(commentEntity -> RecipeCommentView.from(
                 commentEntity,
                 false
@@ -85,13 +86,13 @@ public class RecipeCommentServiceImpl implements RecipeCommentService {
 
     @Override
     public RecipeComment update(long commentId, User viewer, RecipeCommentUpdateSpec spec) throws RecipeException {
-        final RecipeComment entity = this.loadCommentEntity(commentId, viewer);
+        final RecipeCommentEntity entity = this.loadCommentEntity(commentId, viewer);
         entity.setRawText(spec.getRawText());
         return this.recipeCommentRepository.save(entity);
     }
 
     @PostAuthorize("@recipeSecurity.isOwner(returnObject.recipe, #modifier)")
-    private RecipeComment loadForDelete(long commentId, User modifier) throws RecipeException {
+    private RecipeCommentEntity loadForDelete(long commentId, User modifier) throws RecipeException {
         return this.recipeCommentRepository.findById(commentId).orElseThrow(() -> new RecipeException(
                 RecipeException.Type.INVALID_COMMENT_ID, "No such RecipeComment for id: " + commentId
         ));
@@ -99,7 +100,7 @@ public class RecipeCommentServiceImpl implements RecipeCommentService {
 
     @Override
     public void delete(long commentId, User modifier) throws RecipeException {
-        final RecipeComment entityToDelete = this.loadForDelete(commentId, modifier);
+        final RecipeCommentEntity entityToDelete = this.loadForDelete(commentId, modifier);
         this.recipeCommentRepository.delete(entityToDelete);
     }
 

src/main/java/app/mealsmadeeasy/api/recipe/comment/RecipeCommentView.java

@@ -12,7 +12,7 @@ public class RecipeCommentView {
         view.setId(comment.getId());
         view.setCreated(comment.getCreated());
         view.setModified(comment.getModified());
-        view.setText(((RecipeComment) comment).getCachedRenderedText());
+        view.setText(((RecipeCommentEntity) comment).getCachedRenderedText());
         if (includeRawText) {
             view.setRawText(comment.getRawText());
         }

src/main/java/app/mealsmadeeasy/api/recipe/spec/RecipeUpdateSpec.java

@@ -53,7 +53,7 @@ public class RecipeUpdateSpec {
         this.cookingTime = recipe.getCookingTime();
         this.totalTime = recipe.getTotalTime();
         this.rawText = recipe.getRawText();
-        this.isPublic = recipe.getIsPublic();
+        this.isPublic = recipe.isPublic();
         final @Nullable Image mainImage = recipe.getMainImage();
         if (mainImage != null) {
             this.mainImage = new MainImageUpdateSpec();

src/main/java/app/mealsmadeeasy/api/recipe/star/RecipeStar.java

@@ -1,22 +1,7 @@
 package app.mealsmadeeasy.api.recipe.star;
 
-import jakarta.persistence.Column;
-import jakarta.persistence.EmbeddedId;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Table;
-import lombok.Data;
-
 import java.time.OffsetDateTime;
 
-@Entity(name = "RecipeStar")
+public interface RecipeStar {
-@Table(name = "recipe_star")
+    OffsetDateTime getTimestamp();
-@Data
-public final class RecipeStar {
-
-    @EmbeddedId
-    private RecipeStarId id;
-
-    @Column(nullable = false, updatable = false)
-    private OffsetDateTime timestamp = OffsetDateTime.now();
-
 }

src/main/java/app/mealsmadeeasy/api/recipe/star/RecipeStarEntity.java

@@ -0,0 +1,41 @@
+package app.mealsmadeeasy.api.recipe.star;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.EmbeddedId;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+
+import java.time.OffsetDateTime;
+
+@Entity(name = "RecipeStar")
+@Table(name = "recipe_star")
+public final class RecipeStarEntity implements RecipeStar {
+
+    @EmbeddedId
+    private RecipeStarId id;
+
+    @Column(nullable = false, updatable = false)
+    private OffsetDateTime timestamp = OffsetDateTime.now();
+
+    public RecipeStarId getId() {
+        return this.id;
+    }
+
+    public void setId(RecipeStarId id) {
+        this.id = id;
+    }
+
+    public OffsetDateTime getTimestamp() {
+        return this.timestamp;
+    }
+
+    public void setTimestamp(OffsetDateTime date) {
+        this.timestamp = date;
+    }
+
+    @Override
+    public String toString() {
+        return "RecipeStarEntity(" + this.id + ")";
+    }
+
+}

src/main/java/app/mealsmadeeasy/api/recipe/star/RecipeStarRepository.java

@@ -7,10 +7,10 @@ import org.springframework.data.jpa.repository.Query;
 
 import java.util.Optional;
 
-public interface RecipeStarRepository extends JpaRepository<RecipeStar, Long> {
+public interface RecipeStarRepository extends JpaRepository<RecipeStarEntity, Long> {
 
     @Query("SELECT star FROM RecipeStar star WHERE star.id.recipeId = ?1 AND star.id.ownerId = ?2")
-    Optional<RecipeStar> findByRecipeIdAndOwnerId(Integer recipeId, Integer ownerId);
+    Optional<RecipeStarEntity> findByRecipeIdAndOwnerId(Integer recipeId, Integer ownerId);
 
     @Query("SELECT count(rs) > 0 FROM RecipeStar rs, Recipe r WHERE r.owner.username = ?1 AND r.slug = ?2 AND r.id = rs.id.recipeId AND rs.id.ownerId = ?3")
     boolean isStarer(String ownerUsername, String slug, Integer viewerId);

src/main/java/app/mealsmadeeasy/api/recipe/star/RecipeStarServiceImpl.java

@@ -22,7 +22,7 @@ public class RecipeStarServiceImpl implements RecipeStarService {
 
     @Override
     public RecipeStar create(Integer recipeId, Integer ownerId) {
-        final RecipeStar draft = new RecipeStar();
+        final RecipeStarEntity draft = new RecipeStarEntity();
         final RecipeStarId id = new RecipeStarId();
         id.setRecipeId(recipeId);
         id.getOwnerId(ownerId);
@@ -34,7 +34,7 @@ public class RecipeStarServiceImpl implements RecipeStarService {
     @Override
     public RecipeStar create(String recipeOwnerUsername, String recipeSlug, User starer) throws RecipeException {
         final Recipe recipe = this.recipeService.getByUsernameAndSlug(recipeOwnerUsername, recipeSlug, starer);
-        final Optional<RecipeStar> existing = this.recipeStarRepository.findByRecipeIdAndOwnerId(
+        final Optional<RecipeStarEntity> existing = this.recipeStarRepository.findByRecipeIdAndOwnerId(
                 recipe.getId(),
                 starer.getId()
         );
@@ -47,7 +47,8 @@ public class RecipeStarServiceImpl implements RecipeStarService {
     @Override
     public Optional<RecipeStar> find(String recipeOwnerUsername, String recipeSlug, User starer) throws RecipeException {
         final Recipe recipe = this.recipeService.getByUsernameAndSlug(recipeOwnerUsername, recipeSlug, starer);
-        return this.recipeStarRepository.findByRecipeIdAndOwnerId(recipe.getId(), starer.getId());
+        return this.recipeStarRepository.findByRecipeIdAndOwnerId(recipe.getId(), starer.getId())
+                .map(RecipeStar.class::cast);
     }
 
     @Override

src/main/java/app/mealsmadeeasy/api/recipe/view/FullRecipeView.java

@@ -36,7 +36,7 @@ public class FullRecipeView {
         view.setStarCount(starCount);
         view.setViewerCount(viewerCount);
         view.setMainImage(mainImage);
-        view.setIsPublic(recipe.getIsPublic());
+        view.setIsPublic(recipe.isPublic());
         return view;
     }
 

src/main/java/app/mealsmadeeasy/api/recipe/view/RecipeInfoView.java

@@ -3,13 +3,11 @@ package app.mealsmadeeasy.api.recipe.view;
 import app.mealsmadeeasy.api.image.view.ImageView;
 import app.mealsmadeeasy.api.recipe.Recipe;
 import app.mealsmadeeasy.api.user.view.UserInfoView;
-import lombok.Data;
 import org.jetbrains.annotations.Nullable;
 
 import java.time.OffsetDateTime;
 
-@Data
+public final class RecipeInfoView {
-public class RecipeInfoView {
 
     public static RecipeInfoView from(Recipe recipe, int starCount, @Nullable ImageView mainImage) {
         final RecipeInfoView view = new RecipeInfoView();
@@ -22,7 +20,7 @@ public class RecipeInfoView {
         view.setCookingTime(recipe.getCookingTime());
         view.setTotalTime(recipe.getTotalTime());
         view.setOwner(UserInfoView.from(recipe.getOwner()));
-        view.setPublic(recipe.getIsPublic());
+        view.setIsPublic(recipe.isPublic());
         view.setStarCount(starCount);
         view.setMainImage(mainImage);
         return view;
@@ -41,4 +39,100 @@ public class RecipeInfoView {
     private int starCount;
     private @Nullable ImageView mainImage;
 
+    public Integer getId() {
+        return this.id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public OffsetDateTime getCreated() {
+        return this.created;
+    }
+
+    public void setCreated(OffsetDateTime created) {
+        this.created = created;
+    }
+
+    public OffsetDateTime getModified() {
+        return this.modified;
+    }
+
+    public void setModified(OffsetDateTime modified) {
+        this.modified = modified;
+    }
+
+    public String getSlug() {
+        return this.slug;
+    }
+
+    public void setSlug(String slug) {
+        this.slug = slug;
+    }
+
+    public String getTitle() {
+        return this.title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public @Nullable Integer getPreparationTime() {
+        return this.preparationTime;
+    }
+
+    public void setPreparationTime(@Nullable Integer preparationTime) {
+        this.preparationTime = preparationTime;
+    }
+
+    public @Nullable Integer getCookingTime() {
+        return this.cookingTime;
+    }
+
+    public void setCookingTime(@Nullable Integer cookingTime) {
+        this.cookingTime = cookingTime;
+    }
+
+    public @Nullable Integer getTotalTime() {
+        return this.totalTime;
+    }
+
+    public void setTotalTime(@Nullable Integer totalTime) {
+        this.totalTime = totalTime;
+    }
+
+    public UserInfoView getOwner() {
+        return this.owner;
+    }
+
+    public void setOwner(UserInfoView owner) {
+        this.owner = owner;
+    }
+
+    public boolean getIsPublic() {
+        return this.isPublic;
+    }
+
+    public void setIsPublic(boolean isPublic) {
+        this.isPublic = isPublic;
+    }
+
+    public int getStarCount() {
+        return this.starCount;
+    }
+
+    public void setStarCount(int starCount) {
+        this.starCount = starCount;
+    }
+
+    public @Nullable ImageView getMainImage() {
+        return this.mainImage;
+    }
+
+    public void setMainImage(@Nullable ImageView mainImage) {
+        this.mainImage = mainImage;
+    }
+
 }

src/main/java/app/mealsmadeeasy/api/user/User.java

@@ -1,92 +1,18 @@
 package app.mealsmadeeasy.api.user;
 
-import jakarta.persistence.*;
-import lombok.Data;
-import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.core.userdetails.UserDetails;
 
-import java.util.Collection;
-import java.util.HashSet;
 import java.util.Set;
 
-@Entity(name = "User")
+public interface User extends UserDetails {
-@Table(name = "\"user\"")
-@Data
-public final class User implements UserDetails {
 
-    public static User getDefaultDraft() {
+    Integer getId();
-        final var user = new User();
-        user.setEnabled(true);
-        user.setExpired(false);
-        user.setLocked(false);
-        user.setCredentialsExpired(false);
-        return user;
-    }
 
-    @Id
+    String getEmail();
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    void setEmail(String email);
-    @Column(nullable = false)
-    private Integer id;
 
-    @Column(unique = true, nullable = false)
+    void addAuthority(UserGrantedAuthority userGrantedAuthority);
-    private String username;
+    void addAuthorities(Set<? extends UserGrantedAuthority> userGrantedAuthorities);
-
+    void removeAuthority(UserGrantedAuthority userGrantedAuthority);
-    @Column(unique = true, nullable = false)
-    private String email;
-
-    @Column(nullable = false)
-    private String password;
-
-    @OneToMany(fetch = FetchType.EAGER, mappedBy = "user")
-    private final Set<UserGrantedAuthority> authorities = new HashSet<>();
-
-    @Column(nullable = false)
-    private Boolean enabled;
-
-    @Column(nullable = false)
-    private Boolean expired;
-
-    @Column(nullable = false)
-    private Boolean locked;
-
-    @Column(nullable = false)
-    private Boolean credentialsExpired;
-
-    @Override
-    public Collection<? extends GrantedAuthority> getAuthorities() {
-        return this.authorities;
-    }
-
-    public void addAuthority(UserGrantedAuthority userGrantedAuthority) {
-        this.authorities.add(userGrantedAuthority);
-    }
-
-    public void addAuthorities(Set<? extends UserGrantedAuthority> userGrantedAuthorities) {
-        userGrantedAuthorities.forEach(this::addAuthority);
-    }
-
-    public void removeAuthority(UserGrantedAuthority userGrantedAuthority) {
-        this.authorities.remove(userGrantedAuthority);
-    }
-
-    @Override
-    public boolean isAccountNonExpired() {
-        return !this.expired;
-    }
-
-    @Override
-    public boolean isAccountNonLocked() {
-        return !this.locked;
-    }
-
-    @Override
-    public boolean isCredentialsNonExpired() {
-        return !this.credentialsExpired;
-    }
-
-    @Override
-    public boolean isEnabled() {
-        return this.enabled;
-    }
 
 }

src/main/java/app/mealsmadeeasy/api/user/UserEntity.java

@@ -0,0 +1,183 @@
+package app.mealsmadeeasy.api.user;
+
+import jakarta.persistence.*;
+import org.springframework.security.core.GrantedAuthority;
+
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Objects;
+import java.util.Set;
+
+@Entity(name = "User")
+@Table(name = "\"user\"")
+public final class UserEntity implements User {
+
+    public static UserEntity getDefaultDraft() {
+        final var user = new UserEntity();
+        user.setEnabled(true);
+        user.setExpired(false);
+        user.setLocked(false);
+        user.setCredentialsExpired(false);
+        return user;
+    }
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(nullable = false)
+    private Integer id;
+
+    @Column(unique = true, nullable = false)
+    private String username;
+
+    @Column(unique = true, nullable = false)
+    private String email;
+
+    @Column(nullable = false)
+    private String password;
+
+    @OneToMany(fetch = FetchType.EAGER, mappedBy = "userEntity")
+    private final Set<UserGrantedAuthorityEntity> authorities = new HashSet<>();
+
+    @Column(nullable = false)
+    private Boolean enabled;
+
+    @Column(nullable = false)
+    private Boolean expired;
+
+    @Column(nullable = false)
+    private Boolean locked;
+
+    @Column(nullable = false)
+    private Boolean credentialsExpired;
+
+    @Override
+    public Integer getId() {
+        return this.id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    @Override
+    public String getUsername() {
+        return this.username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    @Override
+    public String getEmail() {
+        return this.email;
+    }
+
+    @Override
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    @Override
+    public String getPassword() {
+        return this.password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    @Override
+    public Collection<? extends GrantedAuthority> getAuthorities() {
+        return this.authorities;
+    }
+
+    @Override
+    public void addAuthority(UserGrantedAuthority userGrantedAuthority) {
+        this.authorities.add((UserGrantedAuthorityEntity) userGrantedAuthority);
+    }
+
+    @Override
+    public void addAuthorities(Set<? extends UserGrantedAuthority> userGrantedAuthorities) {
+        userGrantedAuthorities.forEach(this::addAuthority);
+    }
+
+    @Override
+    public void removeAuthority(UserGrantedAuthority userGrantedAuthority) {
+        this.authorities.remove((UserGrantedAuthorityEntity) userGrantedAuthority);
+    }
+
+    @Override
+    public boolean isAccountNonExpired() {
+        return !this.expired;
+    }
+
+    public void setExpired(Boolean expired) {
+        this.expired = expired;
+    }
+
+    @Override
+    public boolean isAccountNonLocked() {
+        return !this.locked;
+    }
+
+    public void setLocked(Boolean locked) {
+        this.locked = locked;
+    }
+
+    @Override
+    public boolean isCredentialsNonExpired() {
+        return !this.credentialsExpired;
+    }
+
+    public void setCredentialsExpired(Boolean credentialsExpired) {
+        this.credentialsExpired = credentialsExpired;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return this.enabled;
+    }
+
+    public void setEnabled(Boolean enabled) {
+        this.enabled = enabled;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(
+                this.id,
+                this.username,
+                this.email,
+                this.password,
+                this.authorities,
+                this.enabled,
+                this.expired,
+                this.locked,
+                this.credentialsExpired
+        );
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) return true;
+        if (obj instanceof User o) {
+            return Objects.equals(this.id, o.getId())
+                    && Objects.equals(this.username, o.getUsername())
+                    && Objects.equals(this.password, o.getPassword())
+                    && Objects.equals(this.authorities, o.getAuthorities())
+                    && Objects.equals(this.enabled, o.isEnabled())
+                    && Objects.equals(this.expired, !o.isAccountNonExpired())
+                    && Objects.equals(this.locked, !o.isAccountNonLocked())
+                    && Objects.equals(this.credentialsExpired, !o.isCredentialsNonExpired());
+        } else {
+            return false;
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "UserEntity(" + this.id + ", " + this.username + ", " + this.email + ")";
+    }
+
+}

src/main/java/app/mealsmadeeasy/api/user/UserGrantedAuthority.java

@@ -1,23 +1,5 @@
 package app.mealsmadeeasy.api.user;
 
-import jakarta.persistence.*;
-import lombok.Data;
 import org.springframework.security.core.GrantedAuthority;
 
-@Entity(name = "UserGrantedAuthority")
+public interface UserGrantedAuthority extends GrantedAuthority {}
-@Table(name = "user_granted_authority")
-@Data
-public final class UserGrantedAuthority implements GrantedAuthority {
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    @Column(nullable = false)
-    private Integer id;
-
-    private String authority;
-
-    @ManyToOne
-    @JoinColumn(name = "user_id")
-    private User user;
-
-}

src/main/java/app/mealsmadeeasy/api/user/UserGrantedAuthorityEntity.java

@@ -0,0 +1,25 @@
+package app.mealsmadeeasy.api.user;
+
+import jakarta.persistence.*;
+
+@Entity(name = "UserGrantedAuthority")
+@Table(name = "user_granted_authority")
+public final class UserGrantedAuthorityEntity implements UserGrantedAuthority {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(nullable = false)
+    private Integer id;
+
+    private String authority;
+
+    @ManyToOne
+    @JoinColumn(name = "user_id")
+    private UserEntity userEntity;
+
+    @Override
+    public String getAuthority() {
+        return this.authority;
+    }
+
+}

src/main/java/app/mealsmadeeasy/api/user/UserGrantedAuthorityRepository.java

@@ -2,4 +2,4 @@ package app.mealsmadeeasy.api.user;
 
 import org.springframework.data.jpa.repository.JpaRepository;
 
-public interface UserGrantedAuthorityRepository extends JpaRepository<UserGrantedAuthority, Long> {}
+public interface UserGrantedAuthorityRepository extends JpaRepository<UserGrantedAuthorityEntity, Long> {}

src/main/java/app/mealsmadeeasy/api/user/UserRepository.java

@@ -4,9 +4,9 @@ import org.springframework.data.jpa.repository.JpaRepository;
 
 import java.util.Optional;
 
-public interface UserRepository extends JpaRepository<User, Long> {
+public interface UserRepository extends JpaRepository<UserEntity, Long> {
-    Optional<User> findByUsername(String username);
+    Optional<UserEntity> findByUsername(String username);
-    User getByUsername(String username);
+    UserEntity getByUsername(String username);
     boolean existsByUsername(String username);
     boolean existsByEmail(String email);
     void deleteByUsername(String username);

src/main/java/app/mealsmadeeasy/api/user/UserServiceImpl.java

@@ -32,7 +32,7 @@ public final class UserServiceImpl implements UserService {
         if (this.userRepository.existsByEmail(email)) {
             throw new UserCreateException(UserCreateException.Type.EMAIL_TAKEN, "Email " + email + " is taken.");
         }
-        final User draft = User.getDefaultDraft();
+        final UserEntity draft = UserEntity.getDefaultDraft();
         draft.setUsername(username);
         draft.setEmail(email);
         draft.setPassword(this.passwordEncoder.encode(rawPassword));
@@ -47,12 +47,12 @@ public final class UserServiceImpl implements UserService {
 
     @Override
     public User updateUser(User user) {
-        return this.userRepository.save((User) user);
+        return this.userRepository.save((UserEntity) user);
     }
 
     @Override
     public void deleteUser(User user) {
-        this.userRepository.delete((User) user);
+        this.userRepository.delete((UserEntity) user);
     }
 
     @Override

src/testFixtures/java/app/mealsmadeeasy/api/recipe/ContainsRecipeStarsMatcher.java

@@ -2,6 +2,7 @@ package app.mealsmadeeasy.api.recipe;
 
 import app.mealsmadeeasy.api.matchers.ContainsItemsMatcher;
 import app.mealsmadeeasy.api.recipe.star.RecipeStar;
+import app.mealsmadeeasy.api.recipe.star.RecipeStarEntity;
 import app.mealsmadeeasy.api.recipe.star.RecipeStarId;
 
 import java.util.List;
@@ -17,8 +18,8 @@ public class ContainsRecipeStarsMatcher extends ContainsItemsMatcher<RecipeStar,
         super(
                 List.of(allExpected),
                 o -> o instanceof RecipeStar,
-                RecipeStar::getId,
+                recipeStar -> ((RecipeStarEntity) recipeStar).getId(),
-                RecipeStar::getId,
+                recipeStar -> ((RecipeStarEntity) recipeStar).getId(),
                 (id0, id1) -> Objects.equals(id0.getRecipeId(), id1.getRecipeId())
                         && Objects.equals(id0.getOwnerId(), id1.getOwnerId())
         );