Travail jour 3

SpringBootProject/pom.xml

@@ -15,6 +15,7 @@
 	<description>API SAE ScienceQuest</description>
 	<properties>
 		<java.version>21</java.version>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 	</properties>
 	<dependencies>
 		<dependency>

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/ApplicationFilter.java

@@ -16,9 +16,11 @@ import org.springframework.core.annotation.Order;
 import org.springframework.http.MediaType;
 import org.springframework.stereotype.Component;
 import org.springframework.web.filter.OncePerRequestFilter;
+import org.springframework.web.util.ContentCachingResponseWrapper;
 
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 
 @Component
 @Order(1)
@@ -30,83 +32,41 @@ public class ApplicationFilter extends OncePerRequestFilter {
     }
 
     @Override
-    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
+    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
-            throws ServletException, IOException {
         // Intercept and modify the JSON response
-        JsonInterceptingResponseWrapper responseWrapper = new JsonInterceptingResponseWrapper(response);
+        ContentCachingResponseWrapper responseWrapper = new ContentCachingResponseWrapper(response);
 
         filterChain.doFilter(request, responseWrapper);
 
-        // Check if the response content type is JSON
         if (responseWrapper.getContentType() != null && responseWrapper.getContentType().startsWith(MediaType.APPLICATION_JSON_VALUE)) {
             try {
-                // Parse the JSON response
+                // Récupération du contenu en byteArray
-                JsonNode root = objectMapper.readTree(responseWrapper.getContent());
+                byte[] responseArray = responseWrapper.getContentAsByteArray();
 
-                // Check if the _embedded node exists and if it contains the tupleBackedMapList node
+                // Parse JSON
+                JsonNode root = objectMapper.readTree(new String(responseArray, StandardCharsets.UTF_8));
+
+                // Vérification de l'existance du node _embedded && s'il contient un node enfant
                 JsonNode embeddedNode = root.get("_embedded");
-                if (embeddedNode != null && embeddedNode.isObject()) {
+                if (embeddedNode != null && embeddedNode.isObject() && embeddedNode.size() == 1) {
-                    JsonNode tupleBackedMapListNode = embeddedNode.get("tupleBackedMapList");
+                    JsonNode subNode = embeddedNode.elements().next(); // Récupération node enfant
-                    if (tupleBackedMapListNode != null && tupleBackedMapListNode.isArray()) {
+                    if (subNode != null && subNode.isArray()) {
-                        ArrayNode tupleBackedMapList = (ArrayNode) tupleBackedMapListNode;
+                        ArrayNode subNodeArr = (ArrayNode) subNode;
 
-                        // Remove the _embedded node
+                        // Correction de la profondeur
                         ((ObjectNode) root).remove("_embedded");
-
+                        ((ObjectNode) root).set("_embedded", subNodeArr);
-                        // Set the tupleBackedMapList directly to the root
-                        ((ObjectNode) root).set("_embedded", tupleBackedMapList);
                     }
                 }
 
-                // Convert the modified JSON back to string
+                // Retour du JSON dans l'objectMapper en String
                 String modifiedResponseBody = objectMapper.writeValueAsString(root);
 
-                // Write the modified JSON back to the response
+                // Ecriture du JSON dans la réponse
-                response.getOutputStream().write(modifiedResponseBody.getBytes());
+                response.setCharacterEncoding("UTF-8");
-            } catch (IOException e) {
+                response.setContentType(MediaType.APPLICATION_JSON_VALUE);
-                // Handle exception
+                response.getOutputStream().write(modifiedResponseBody.getBytes(StandardCharsets.UTF_8));
-                e.printStackTrace();
+            } catch (IOException e) { System.err.println(e.getMessage()); }
-            }
-        }
-    }
-
-    private static class JsonInterceptingResponseWrapper extends HttpServletResponseWrapper {
-        private ByteArrayOutputStream baos = new ByteArrayOutputStream();
-
-        public JsonInterceptingResponseWrapper(HttpServletResponse response) {
-            super(response);
-        }
-
-        @Override
-        public ServletOutputStream getOutputStream() throws IOException {
-            return new ServletOutputStreamWrapper(baos);
-        }
-
-        public String getContent() {
-            return baos.toString();
-        }
-    }
-
-    private static class ServletOutputStreamWrapper extends ServletOutputStream {
-        private ByteArrayOutputStream baos;
-
-        public ServletOutputStreamWrapper(ByteArrayOutputStream baos) {
-            this.baos = baos;
-        }
-
-        @Override
-        public void write(int b) throws IOException {
-            baos.write(b);
-        }
-
-        @Override
-        public boolean isReady() {
-            return true;
-        }
-
-        @Override
-        public void setWriteListener(WriteListener writeListener) {
-            throw new UnsupportedOperationException("Not implemented");
         }
     }
 

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/Controller.java

@@ -0,0 +1,83 @@
+package fr.iut.sciencequest.sae.controllers;
+
+import org.springframework.data.domain.Page;
+import org.springframework.hateoas.CollectionModel;
+import org.springframework.hateoas.EntityModel;
+import org.springframework.hateoas.Link;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+
+import static org.springframework.hateoas.server.mvc.WebMvcLinkBuilder.linkTo;
+
+public class Controller {
+    protected final int PAGE_SIZE = 1;
+
+    protected <T> EntityModel<T> getSelfLinkEntityModel(T entity, String method, Object... args) {
+        Class<?>[] argTypes = new Class[args.length];
+        for (int i = 0; i < args.length; i++) {
+            argTypes[i] = args[i].getClass();
+        }
+
+        try {
+            Link selfLink = linkTo(this.getClass(), this.getClass().getMethod(method, argTypes), args).withSelfRel();
+            return EntityModel.of(entity, selfLink);
+        } catch (NoSuchMethodException e) {
+            System.err.println("Method doesn't exist");
+            return null;
+        }
+    }
+
+    protected <T> CollectionModel<T> getSelfLinkCollectionModel(Iterable<T> entities, String method, Object... args) {
+        Class<?>[] argTypes = new Class[args.length];
+        for (int i = 0; i < args.length; i++) {
+            argTypes[i] = args[i].getClass();
+        }
+
+        try {
+            Link selfLink = linkTo(this.getClass(), this.getClass().getMethod(method, argTypes), args).withSelfRel();
+            return CollectionModel.of(entities, selfLink);
+        } catch (NoSuchMethodException e) {
+            System.err.println("Method doesn't exist");
+            return null;
+        }
+    }
+
+
+    protected <T> CollectionModel<EntityModel<T>> getPageableCollectionModel(Page<T> pagedResult, Integer page, String method, Object... args) {
+        try {
+            List<EntityModel<T>> entities = pagedResult.map(EntityModel::of).toList();
+
+            Class<?>[] argTypes = new Class[args.length+1];
+            for (int i = 0; i < args.length; i++) {
+                argTypes[i] = args[i].getClass();
+            }
+            argTypes[args.length] = Optional.class;
+
+            Method finalMethod = this.getClass().getMethod(method, argTypes);
+
+            List<Object> selfObj = new ArrayList<>(List.of(args)); selfObj.add(page);
+            Link selfLink = linkTo(this.getClass(), finalMethod, selfObj.toArray()).withSelfRel().expand(page);
+
+            CollectionModel<EntityModel<T>> result = CollectionModel.of(entities, selfLink);
+
+            if (pagedResult.hasPrevious()) {
+                List<Object> previousObj = new ArrayList<>(List.of(args)); previousObj.add(pagedResult.previousPageable().getPageNumber());
+                result.add(linkTo(this.getClass(), finalMethod, previousObj.toArray()).withRel("previous"));
+            }
+
+            if (pagedResult.hasNext()) {
+                List<Object> nextObj = new ArrayList<>(List.of(args)); nextObj.add(pagedResult.nextPageable().getPageNumber());
+                result.add(linkTo(this.getClass(), finalMethod, nextObj.toArray()).withRel("next"));
+            }
+
+            return result;
+        } catch(NoSuchMethodException e) {
+            System.err.println(e.getMessage());
+            return null;
+        }
+    }
+}

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/DifficulteController.java

@@ -3,6 +3,7 @@ package fr.iut.sciencequest.sae.controllers;
 
 import fr.iut.sciencequest.sae.entities.Difficulte;
 import fr.iut.sciencequest.sae.services.DifficulteService;
+import org.springframework.hateoas.CollectionModel;
 import org.springframework.hateoas.EntityModel;
 import org.springframework.hateoas.Link;
 import org.springframework.http.HttpStatus;
@@ -18,8 +19,7 @@ import static org.springframework.hateoas.server.mvc.WebMvcLinkBuilder.methodOn;
 
 @RestController
 @RequestMapping("/api/v1/difficultes")
-public class DifficulteController {
+public class DifficulteController extends Controller {
-
     public final DifficulteService difficulteService;
 
     public DifficulteController(DifficulteService difficulteService){
@@ -28,8 +28,7 @@ public class DifficulteController {
 
     @GetMapping(produces = MediaType.APPLICATION_JSON_VALUE)
     @ResponseStatus(HttpStatus.OK)
-    public EntityModel<Iterable<Difficulte>> getAllDifficultes(){
+    public CollectionModel<Difficulte> getAllDifficultes() {
-        Link selfLink = linkTo(methodOn(DifficulteController.class).getAllDifficultes()).withSelfRel();
+        return getSelfLinkCollectionModel(this.difficulteService.findAll(), "getAllDifficultes");
-        return EntityModel.of(this.difficulteService.findAll(), selfLink);
     }
 }

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/IndiceController.java

@@ -8,8 +8,7 @@ import org.springframework.web.bind.annotation.*;
 
 @RestController
 @RequestMapping("/api/v1/indices")
-public class IndiceController {
+public class IndiceController extends Controller {
-
     private final IndiceService indiceService;
 
     public IndiceController(IndiceService indiceService) {

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/PartieController.java

@@ -17,9 +17,7 @@ import java.util.Optional;
 
 @RestController
 @RequestMapping("/api/v1/partie")
-public class PartieController {
+public class PartieController extends Controller {
-
-    private static final int PAGE_SIZE = 5;
     private final PartieRepository partieRepository;
 
     public PartieController(PartieRepository partieRepository) {
@@ -30,7 +28,7 @@ public class PartieController {
     public EntityModel<Optional<Partie>> getPartie(@PathVariable int id, HttpServletRequest request) {
         Optional<Partie> partieOptional = this.partieRepository.findById(id);
         Partie partie = partieOptional.orElseThrow(() ->
-                new PartieNotFoundException("Partie introuvable avec l'ID : " + id)
+                new PartieNotFoundException("Partie", id)
         );
 
         Link selfLink = linkTo(methodOn(PartieController.class).getPartie(id,request)).withSelfRel();

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/QuestionController.java

@@ -2,58 +2,29 @@ package fr.iut.sciencequest.sae.controllers;
 
 import fr.iut.sciencequest.sae.entities.Question;
 import fr.iut.sciencequest.sae.exceptions.IncorrectPageException;
-import fr.iut.sciencequest.sae.repositories.QuestionRepository;
+import fr.iut.sciencequest.sae.services.QuestionService;
 import jakarta.servlet.http.HttpServletRequest;
-import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageRequest;
-import org.springframework.data.domain.Pageable;
 import org.springframework.hateoas.CollectionModel;
 import org.springframework.hateoas.EntityModel;
-import org.springframework.hateoas.Link;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.List;
 import java.util.Optional;
 
-import static org.springframework.hateoas.server.mvc.WebMvcLinkBuilder.linkTo;
-import static org.springframework.hateoas.server.mvc.WebMvcLinkBuilder.methodOn;
-
 @RestController
 @RequestMapping("/api/v1/questions")
-public class QuestionController {
+public class QuestionController extends Controller {
-
+    private final QuestionService questionService;
-    private static final int PAGE_SIZE = 10;
-    private final QuestionRepository questionRepository;
 
-    public QuestionController(QuestionRepository questionRepository) {
+    public QuestionController(QuestionService questionService) {
-        this.questionRepository = questionRepository;
+        this.questionService = questionService;
     }
 
     @RequestMapping(method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
     @ResponseBody
-    public CollectionModel<EntityModel<Question>> getAllQuestions(@RequestParam(name = "page") Optional<Integer> page, HttpServletRequest request) {
+    public CollectionModel<EntityModel<Question>> getAllQuestions(@RequestParam(name = "page") Optional<Integer> page) {
         try {
-            Pageable paging = PageRequest.of(page.orElse(0), PAGE_SIZE);
+            return getPageableCollectionModel(questionService.findAll(page.orElse(0)), page.orElse(0), "getAllQuestions");
-            Page<Question> pagedResult = questionRepository.findAll(paging);
-
-            List<EntityModel<Question>> questions = pagedResult.map(EntityModel::of).toList();
-
-            Link selfLink = linkTo(methodOn(QuestionController.class).getAllQuestions(page, request)).withSelfRel().expand(page.map(Object::toString).orElse("0"));
-
-            CollectionModel<EntityModel<Question>> result = CollectionModel.of(questions, selfLink);
-
-            if (pagedResult.hasPrevious()) {
-                Link prevLink = linkTo(methodOn(QuestionController.class).getAllQuestions(Optional.of(pagedResult.previousPageable().getPageNumber()), request)).withRel("previous");
-                result.add(prevLink.expand(pagedResult.previousPageable().getPageNumber()));
-            }
-
-            if (pagedResult.hasNext()) {
-                Link nextLink = linkTo(methodOn(QuestionController.class).getAllQuestions(Optional.of(pagedResult.nextPageable().getPageNumber()), request)).withRel("next");
-                result.add(nextLink.expand(pagedResult.nextPageable().getPageNumber()));
-            }
-
-            return result;
         } catch (IllegalArgumentException e) {
             throw new IncorrectPageException("numéro de page incorrect");
         }

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/ScientifiqueController.java

@@ -1,97 +1,61 @@
 package fr.iut.sciencequest.sae.controllers;
 
-import fr.iut.sciencequest.sae.entities.Scientifique;
+import fr.iut.sciencequest.sae.entities.scientifique.Scientifique;
-import fr.iut.sciencequest.sae.entities.indice.IIndiceidAndLibelleOnlyProjection;
+import fr.iut.sciencequest.sae.entities.indice.IIndiceidAndLibelleAndScientifiqueIdOnlyProjection;
 import fr.iut.sciencequest.sae.entities.indice.Indice;
 import fr.iut.sciencequest.sae.entities.indice.IValidateOnlyLibelle;
 import fr.iut.sciencequest.sae.exceptions.IncorrectPageException;
 import fr.iut.sciencequest.sae.services.IndiceService;
 import fr.iut.sciencequest.sae.services.interfaces.IScientifiqueService;
-import org.springframework.data.domain.Page;
+import org.springframework.data.projection.ProjectionFactory;
+import org.springframework.data.projection.SpelAwareProxyProjectionFactory;
 import org.springframework.hateoas.CollectionModel;
 import org.springframework.hateoas.EntityModel;
-import org.springframework.hateoas.Link;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Optional;
 
 import static org.springframework.hateoas.server.mvc.WebMvcLinkBuilder.linkTo;
-import static org.springframework.hateoas.server.mvc.WebMvcLinkBuilder.methodOn;
 
 @RestController
 @RequestMapping("/api/v1/scientifiques")
-public class ScientifiqueController {
+public class ScientifiqueController extends Controller {
 
     private final IScientifiqueService scientifiqueService;
     private final IndiceService indiceService;
 
-    private final int PAGE_SIZE = 1;
-
-
     public ScientifiqueController(IScientifiqueService scientifiqueService, IndiceService indiceService) {
         this.scientifiqueService = scientifiqueService;
         this.indiceService = indiceService;
     }
 
-    private <T> CollectionModel<EntityModel<T>> getPageableCollectionModel(Page<T> pagedResult, Integer page, Method method, Object... args) {
-        List<EntityModel<T>> entities = pagedResult.map(EntityModel::of).toList();
-
-        List<Object> selfObj = new ArrayList<>(List.of(args)); selfObj.add(page);
-        Link selfLink = linkTo(ScientifiqueController.class, method, selfObj.toArray()).withSelfRel().expand(page);
-
-        CollectionModel<EntityModel<T>> result = CollectionModel.of(entities, selfLink);
-
-        if (pagedResult.hasPrevious()) {
-            List<Object> previousObj = new ArrayList<>(List.of(args)); previousObj.add(pagedResult.previousPageable().getPageNumber());
-            result.add(linkTo(ScientifiqueController.class, method, previousObj.toArray()).withRel("previous"));
-        }
-
-        if (pagedResult.hasNext()) {
-            List<Object> nextObj = new ArrayList<>(List.of(args)); nextObj.add(pagedResult.nextPageable().getPageNumber());
-            result.add(linkTo(ScientifiqueController.class, method, nextObj.toArray()).withRel("next"));
-        }
-
-        return result;
-    }
-
     @GetMapping(produces = MediaType.APPLICATION_JSON_VALUE)
-    @ResponseBody
     public CollectionModel<EntityModel<Scientifique>> getAllScientists(@RequestParam(name = "page") Optional<Integer> page) {
         try {
-            Page<Scientifique> pagedResult = this.scientifiqueService.findAll(page.orElse(0));
+            return getPageableCollectionModel(this.scientifiqueService.findAll(page.orElse(0)), page.orElse(0),"getAllScientists");
-            return getPageableCollectionModel(pagedResult, page.orElse(0), ScientifiqueController.class.getMethod("getAllScientists", Optional.class));
         } catch (IllegalArgumentException e) {
             throw new IncorrectPageException("numéro de page incorrect");
-        } catch (NoSuchMethodException e) {
-            throw new RuntimeException(e);
         }
     }
 
     @GetMapping(value = "/{id}", produces = MediaType.APPLICATION_JSON_VALUE)
-    @ResponseBody
+    public EntityModel<Scientifique> getScientistById(@PathVariable Integer id) {
-    public EntityModel<Scientifique> getScientistById(@PathVariable int id) {
+        return getSelfLinkEntityModel(this.scientifiqueService.findById(id), "getScientistById", id);
-        Link selfLink = linkTo(methodOn(ScientifiqueController.class).getScientistById(id)).withSelfRel();
-        return EntityModel.of(this.scientifiqueService.findById(id), selfLink);
     }
 
     @GetMapping(value="/{id}/indices", produces = MediaType.APPLICATION_JSON_VALUE)
-    @ResponseBody
+    public CollectionModel<IIndiceidAndLibelleAndScientifiqueIdOnlyProjection> getScientistHints(@PathVariable Integer id) {
-    public CollectionModel<IIndiceidAndLibelleOnlyProjection> getScientistHints(@PathVariable int id) {
+        return getSelfLinkCollectionModel(this.scientifiqueService.getLinkedIndicesByScientifiqueId(id), "getScientistHints", id);
-        Link selfLink = linkTo(methodOn(ScientifiqueController.class).getScientistHints(id)).withSelfRel();
-        return CollectionModel.of(this.scientifiqueService.getLinkedIndicesByScientifiqueId(id), selfLink);
     }
 
     @PostMapping(value="/{id}/indices", consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
     @ResponseStatus(HttpStatus.CREATED)
-    public Indice postIndice(@PathVariable int id, @Validated(IValidateOnlyLibelle.class) @RequestBody Indice indice){
+    public IIndiceidAndLibelleAndScientifiqueIdOnlyProjection postIndice(@PathVariable Integer id, @Validated(IValidateOnlyLibelle.class) @RequestBody Indice indice){
         indice.setScientifique(this.scientifiqueService.findById(id));
-        return this.indiceService.create(indice);
+        indice = this.indiceService.create(indice);
+        return indice.toProjection(IIndiceidAndLibelleAndScientifiqueIdOnlyProjection.class);
     }
-
 }

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/controllers/ThematiqueController.java

@@ -3,13 +3,15 @@ package fr.iut.sciencequest.sae.controllers;
 import fr.iut.sciencequest.sae.entities.Thematique;
 import fr.iut.sciencequest.sae.services.interfaces.IThematiqueService;
 import jakarta.validation.Valid;
+import org.springframework.hateoas.CollectionModel;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.*;
 
+
 @RestController
 @RequestMapping("/api/v1/thematiques")
-public class ThematiqueController {
+public class ThematiqueController extends Controller {
     private final IThematiqueService thematiqueService;
 
     public ThematiqueController(IThematiqueService thematiqueService) {
@@ -18,8 +20,8 @@ public class ThematiqueController {
 
     @GetMapping(produces = MediaType.APPLICATION_JSON_VALUE)
     @ResponseStatus(HttpStatus.OK)
-    public Iterable<Thematique> getAllThematiques() {
+    public CollectionModel<Thematique> getAllThematiques() {
-        return this.thematiqueService.findAll();
+        return getSelfLinkCollectionModel(this.thematiqueService.findAll(), "getAllThematiques");
     }
 
     //TODO : gestion des erreurs remontées par @Valid

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/Admin.java

@@ -13,7 +13,7 @@ import lombok.NoArgsConstructor;
 @Data
 @Entity
 @Table(name="admin")
-public class Admin {
+public class Admin extends BaseEntity {
     @Id
     @NotNull
     @GeneratedValue(strategy = GenerationType.IDENTITY)

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/BaseEntity.java

@@ -0,0 +1,12 @@
+package fr.iut.sciencequest.sae.entities;
+
+import org.springframework.data.projection.ProjectionFactory;
+import org.springframework.data.projection.SpelAwareProxyProjectionFactory;
+
+public abstract class BaseEntity implements IToProjection {
+    public <T> T toProjection(Class<T> projectionType){
+        ProjectionFactory pf = new SpelAwareProxyProjectionFactory();
+        return pf.createProjection(projectionType, this);
+    }
+
+}

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/Difficulte.java

@@ -13,7 +13,7 @@ import lombok.NoArgsConstructor;
 @Data
 @Entity
 @Table(name="difficulte")
-public class Difficulte {
+public class Difficulte extends BaseEntity  {
     @Id
     @NotNull
     @GeneratedValue(strategy = GenerationType.IDENTITY)

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/IToProjection.java

@@ -0,0 +1,5 @@
+package fr.iut.sciencequest.sae.entities;
+
+public interface IToProjection {
+    public <T> T toProjection(Class<T> projectionType);
+}

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/Invite.java

@@ -5,7 +5,7 @@ import jakarta.persistence.*;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
-import lombok.NoArgsConstructor;
+
 @EqualsAndHashCode(callSuper = true)
 @AllArgsConstructor
 @Data

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/Jeu.java

@@ -7,14 +7,13 @@ import jakarta.validation.constraints.NotNull;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
-import org.springframework.boot.context.properties.bind.DefaultValue;
 
 @NoArgsConstructor
 @AllArgsConstructor
 @Data
 @Entity
 @Table(name="jeu")
-public class Jeu {
+public class Jeu extends BaseEntity {
     @Id
     @NotNull
     @GeneratedValue(strategy = GenerationType.IDENTITY)

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/Joueur.java

@@ -13,7 +13,7 @@ import lombok.NoArgsConstructor;
 @Inheritance ( strategy = InheritanceType.JOINED)
 @Entity
 @Table(name="joueur")
-public abstract class Joueur {
+public abstract class Joueur extends BaseEntity {
     @Id
     @NotNull
     @GeneratedValue(strategy = GenerationType.IDENTITY)

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/Partie.java

@@ -4,17 +4,14 @@ import jakarta.persistence.*;
 import jakarta.validation.constraints.NotNull;
 import lombok.AllArgsConstructor;
 import lombok.Data;
-import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import java.util.Set;
-
 @AllArgsConstructor
 @NoArgsConstructor
 @Data
 @Entity
 @Table(name="partie")
-public class Partie {
+public class Partie extends BaseEntity {
     @Id
     @NotNull
     @GeneratedValue(strategy = GenerationType.IDENTITY)

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/Question.java

@@ -5,6 +5,8 @@ import jakarta.validation.constraints.NotNull;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
+import org.hibernate.annotations.Fetch;
+import org.hibernate.annotations.FetchMode;
 
 import java.util.List;
 
@@ -14,7 +16,7 @@ import java.util.List;
 @Data
 @Entity
 @Table(name="question")
-public class Question {
+public class Question extends BaseEntity {
     @Id
     @NotNull
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -23,6 +25,7 @@ public class Question {
 
     @NotEmpty
     @OneToMany(mappedBy = "id")
+    @Fetch(FetchMode.JOIN) // Sinon crash (Could not write JSON: failed to lazily initialize a collection of role)
     private List<Reponse> reponses;
 }
 

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/Reponse.java

@@ -11,7 +11,7 @@ import lombok.NoArgsConstructor;
 @Data
 @Entity
 @Table(name="reponse")
-public class Reponse {
+public class Reponse extends BaseEntity {
     @Id
     @NotNull
     @GeneratedValue(strategy = GenerationType.IDENTITY)

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/Thematique.java

@@ -3,7 +3,6 @@ package fr.iut.sciencequest.sae.entities;
 
 import jakarta.persistence.*;
 import jakarta.validation.constraints.NotBlank;
-import jakarta.validation.constraints.NotNull;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -14,7 +13,7 @@ import lombok.NoArgsConstructor;
 @Data
 @Entity
 @Table(name="thematique")
-public class Thematique {
+public class Thematique extends BaseEntity {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private int id;

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/indice/IIndiceidAndLibelleAndScientifiqueIdOnlyProjection.java

@@ -0,0 +1,10 @@
+package fr.iut.sciencequest.sae.entities.indice;
+
+import fr.iut.sciencequest.sae.entities.scientifique.IScientifiqueIdOnlyProjection;
+
+public interface IIndiceidAndLibelleAndScientifiqueIdOnlyProjection {
+    int getId();
+    String getLibelle();
+
+    IScientifiqueIdOnlyProjection getScientifique();
+}

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/indice/IIndiceidAndLibelleOnlyProjection.java

@@ -1,6 +0,0 @@
-package fr.iut.sciencequest.sae.entities.indice;
-
-public interface IIndiceidAndLibelleOnlyProjection {
-    int getId();
-    String getLibelle();
-}

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/indice/Indice.java

@@ -1,6 +1,7 @@
 package fr.iut.sciencequest.sae.entities.indice;
 
-import fr.iut.sciencequest.sae.entities.Scientifique;
+import fr.iut.sciencequest.sae.entities.BaseEntity;
+import fr.iut.sciencequest.sae.entities.scientifique.Scientifique;
 import jakarta.persistence.*;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
@@ -13,7 +14,7 @@ import lombok.NoArgsConstructor;
 @Data
 @Entity
 @Table(name="indice")
-public class Indice {
+public class Indice extends BaseEntity {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private int id;
@@ -21,7 +22,6 @@ public class Indice {
     @NotBlank(groups = {IValidateOnlyLibelle.class})
     private String libelle;
 
-
     @ManyToOne
     @NotNull
     @JoinColumn(name="idscientifique", nullable = false)

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/scientifique/IScientifiqueIdOnlyProjection.java

@@ -0,0 +1,5 @@
+package fr.iut.sciencequest.sae.entities.scientifique;
+
+public interface IScientifiqueIdOnlyProjection {
+    int getId();
+}

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/scientifique/Scientifique.java

@@ -1,5 +1,9 @@
-package fr.iut.sciencequest.sae.entities;
+package fr.iut.sciencequest.sae.entities.scientifique;
 
+import fr.iut.sciencequest.sae.entities.BaseEntity;
+import fr.iut.sciencequest.sae.entities.Difficulte;
+import fr.iut.sciencequest.sae.entities.Sexe;
+import fr.iut.sciencequest.sae.entities.Thematique;
 import jakarta.persistence.*;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
@@ -19,7 +23,7 @@ import java.util.Date;
 @Data
 @Entity
 @Table(name = "scientifique")
-public class Scientifique {
+public class Scientifique extends BaseEntity {
     @Id
     @NotNull
     @GeneratedValue(strategy = GenerationType.IDENTITY)

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/exceptions/notFound/PartieNotFoundException.java

@@ -5,8 +5,8 @@ import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.ResponseStatus;
 
 @ResponseStatus(HttpStatus.NOT_FOUND)
-public class PartieNotFoundException extends RuntimeException{
+public class PartieNotFoundException extends EntityNotFoundException{
-    public PartieNotFoundException(String message) {
+    public PartieNotFoundException(String message, int id) {
-        super(message);
+        super(message, id);
     }
 }

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/repositories/ScientifiqueRepository.java

@@ -1,6 +1,6 @@
 package fr.iut.sciencequest.sae.repositories;
 
-import fr.iut.sciencequest.sae.entities.Scientifique;
+import fr.iut.sciencequest.sae.entities.scientifique.Scientifique;
 import org.springframework.data.repository.CrudRepository;
 import org.springframework.data.repository.PagingAndSortingRepository;
 import org.springframework.stereotype.Repository;

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/IndiceService.java

@@ -1,6 +1,6 @@
 package fr.iut.sciencequest.sae.services;
 
-import fr.iut.sciencequest.sae.entities.indice.IIndiceidAndLibelleOnlyProjection;
+import fr.iut.sciencequest.sae.entities.indice.IIndiceidAndLibelleAndScientifiqueIdOnlyProjection;
 import fr.iut.sciencequest.sae.entities.indice.Indice;
 import fr.iut.sciencequest.sae.exceptions.DuplicatedIdException;
 import fr.iut.sciencequest.sae.exceptions.notFound.IndiceNotFoundException;
@@ -18,8 +18,8 @@ public class IndiceService implements IIndiceService {
     }
 
     @Override
-    public Iterable<IIndiceidAndLibelleOnlyProjection> findByScientifiqueId(int id) {
+    public Iterable<IIndiceidAndLibelleAndScientifiqueIdOnlyProjection> findByScientifiqueId(int id) {
-        return this.indiceRepository.findByScientifiqueId(id, IIndiceidAndLibelleOnlyProjection.class);
+        return this.indiceRepository.findByScientifiqueId(id, IIndiceidAndLibelleAndScientifiqueIdOnlyProjection.class);
     }
 
     @Override

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/PartieService.java

@@ -0,0 +1,4 @@
+package fr.iut.sciencequest.sae.services;
+
+public class PartieService {
+}

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/QuestionService.java

@@ -0,0 +1,25 @@
+package fr.iut.sciencequest.sae.services;
+
+import fr.iut.sciencequest.sae.entities.Question;
+import fr.iut.sciencequest.sae.repositories.QuestionRepository;
+import fr.iut.sciencequest.sae.services.interfaces.IQuestionService;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
+
+@Service
+public class QuestionService implements IQuestionService {
+    private static final int PAGE_SIZE = 1;
+    private final QuestionRepository questionRepository;
+
+    public QuestionService(QuestionRepository questionRepository) {
+        this.questionRepository = questionRepository;
+    }
+
+    @Override
+    public Page<Question> findAll(Integer page) {
+        Pageable paging = PageRequest.of(page, PAGE_SIZE);
+        return questionRepository.findAll(paging);
+    }
+}

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/ScientifiqueService.java

@@ -1,7 +1,7 @@
 package fr.iut.sciencequest.sae.services;
 
-import fr.iut.sciencequest.sae.entities.Scientifique;
+import fr.iut.sciencequest.sae.entities.scientifique.Scientifique;
-import fr.iut.sciencequest.sae.entities.indice.IIndiceidAndLibelleOnlyProjection;
+import fr.iut.sciencequest.sae.entities.indice.IIndiceidAndLibelleAndScientifiqueIdOnlyProjection;
 import fr.iut.sciencequest.sae.exceptions.notFound.ScientifiqueNotFoundException;
 import fr.iut.sciencequest.sae.repositories.ScientifiqueRepository;
 import fr.iut.sciencequest.sae.services.interfaces.IScientifiqueService;
@@ -47,7 +47,7 @@ public class ScientifiqueService implements IScientifiqueService {
     }
 
     @Override
-    public Iterable<IIndiceidAndLibelleOnlyProjection> getLinkedIndicesByScientifiqueId(int id){
+    public Iterable<IIndiceidAndLibelleAndScientifiqueIdOnlyProjection> getLinkedIndicesByScientifiqueId(int id){
         if(!this.scientifiqueRepository.existsById(id)){
             throw new ScientifiqueNotFoundException(id);
         }

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/interfaces/IIndiceService.java

@@ -1,10 +1,10 @@
 package fr.iut.sciencequest.sae.services.interfaces;
 
-import fr.iut.sciencequest.sae.entities.indice.IIndiceidAndLibelleOnlyProjection;
+import fr.iut.sciencequest.sae.entities.indice.IIndiceidAndLibelleAndScientifiqueIdOnlyProjection;
 import fr.iut.sciencequest.sae.entities.indice.Indice;
 
 public interface IIndiceService {
-    Iterable<IIndiceidAndLibelleOnlyProjection> findByScientifiqueId(int id);
+    Iterable<IIndiceidAndLibelleAndScientifiqueIdOnlyProjection> findByScientifiqueId(int id);
     Indice update(Indice indice);
     Indice create(Indice indice);
 }

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/interfaces/IPartieService.java

@@ -0,0 +1,5 @@
+package fr.iut.sciencequest.sae.services.interfaces;
+
+public class IPartieService {
+
+}

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/interfaces/IQuestionService.java

@@ -0,0 +1,8 @@
+package fr.iut.sciencequest.sae.services.interfaces;
+
+import fr.iut.sciencequest.sae.entities.Question;
+import org.springframework.data.domain.Page;
+
+public interface IQuestionService {
+    Page<Question> findAll(Integer page);
+}

SpringBootProject/src/main/java/fr/iut/sciencequest/sae/services/interfaces/IScientifiqueService.java

@@ -1,7 +1,7 @@
 package fr.iut.sciencequest.sae.services.interfaces;
 
-import fr.iut.sciencequest.sae.entities.Scientifique;
+import fr.iut.sciencequest.sae.entities.scientifique.Scientifique;
-import fr.iut.sciencequest.sae.entities.indice.IIndiceidAndLibelleOnlyProjection;
+import fr.iut.sciencequest.sae.entities.indice.IIndiceidAndLibelleAndScientifiqueIdOnlyProjection;
 import org.springframework.data.domain.Page;
 
 public interface IScientifiqueService {
@@ -13,5 +13,5 @@ public interface IScientifiqueService {
 
     Scientifique findById(int id);
 
-    Iterable<IIndiceidAndLibelleOnlyProjection> getLinkedIndicesByScientifiqueId(int id);
+    Iterable<IIndiceidAndLibelleAndScientifiqueIdOnlyProjection> getLinkedIndicesByScientifiqueId(int id);
 }

SpringBootProject/src/main/resources/META-INF/MANIFEST.MF

@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: fr.iut.sciencequest.sae.SaeApplication
+

SpringBootProject/src/main/resources/schema.sql

@@ -154,9 +154,9 @@ VALUES
     ('Quel mathématicienne utilisa comme nom d"emprunt « Antoine Auguste Le Blanc » ?');
 
 -- Indices
-INSERT INTO Indice (id, libelle, idscientifique) VALUES
+INSERT INTO Indice (libelle, idscientifique) VALUES
-                                                     (1, 'Indice pour aider', 1),
+                                                     ('Indice pour aider', 1),
-                                                     (2, 'S''appelle Marie', 1);
+                                                     ('S''appelle Marie', 1);
 
 -- Réponses
 INSERT INTO Reponse(reponse, idQuestion, idScientifique)