Merge remote-tracking branch 'origin/master'

backend/src/main/java/fr/louis/projetprogreseau/ServerStartListener.java

+package fr.louis.projetprogreseau;
+
+import fr.louis.projetprogreseau.quizz.DefaultQuizz;
+import jakarta.servlet.ServletContextEvent;
+import jakarta.servlet.ServletContextListener;
+import jakarta.servlet.annotation.WebListener;
+
+@WebListener
+public class ServerStartListener implements ServletContextListener {
+    @Override
+    public void contextInitialized(ServletContextEvent sce) {
+        DefaultQuizz.init();
+        System.out.println("Application démarrée");
+    }
+}

backend/src/main/java/fr/louis/projetprogreseau/api/QuizzResource.java

+package fr.louis.projetprogreseau.api;
+
+import fr.louis.projetprogreseau.quizz.Quizz;
+import fr.louis.projetprogreseau.user.User;
+import fr.louis.projetprogreseau.user.Users;
+import jakarta.ws.rs.*;
+import jakarta.ws.rs.core.MediaType;
+
+import java.util.UUID;
+
+@Path("/quiz")
+public class QuizzResource {
+    @GET
+    @Produces(MediaType.APPLICATION_JSON)
+    public Quizz getQuizz(@FormParam("userUuid") UUID userUuid) {
+        User user = Users.get(userUuid);
+
+        return user.getNextQuizz();
+    }
+
+    @GET
+    @Produces("text/plain")
+    @Path("/answer")
+    public String getResult(@FormParam("userUuid") UUID userUuid, @FormParam("answer") int answer) {
+        User user = Users.get(userUuid);
+
+        if (user == null) return " Utilisateur non trouvé";
+
+        Quizz quizz = user.getActualQuizz();
+        return quizz.guess(answer, user) ? "C'était la bonne réponse" : "Ce n'était pas la bonne réponse, la bonne réponse était : " + quizz.getCorreectAnswer();
+    }
+}

backend/src/main/java/fr/louis/projetprogreseau/quizz/DefaultQuizz.java

+package fr.louis.projetprogreseau.quizz;
+
+import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
+
+import java.io.FileNotFoundException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+
+/**S
+ * classe qui représente la liste des quiz
+ */
+public class DefaultQuizz {
+    private static final List<Quizz> quizzList = new ArrayList<>();
+
+    public static void init(){
+        try {
+            InputStream is = DefaultQuizz.class.getClassLoader().getResourceAsStream("questions.json");
+
+            if (is == null) {
+                throw new FileNotFoundException("Fichier de questions introuvable");
+            }
+
+            Reader reader = new InputStreamReader(is, StandardCharsets.UTF_8);
+            List<Quizz> quizzes = new Gson().fromJson(reader, new TypeToken<List<Quizz>>() {}.getType());
+            quizzList.addAll(quizzes);
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static Quizz next(int actualQuizz){
+        return quizzList.get(actualQuizz);
+    }
+
+}

backend/src/main/java/fr/louis/projetprogreseau/quizz/Quizz.java

+package fr.louis.projetprogreseau.quizz;
+
+import fr.louis.projetprogreseau.user.User;
+
+public class Quizz {
+    private final String question;
+
+    private final String[] answers;
+    private final int correctAnswer;
+
+    public Quizz(String question, String[] answers, int correctAnswer) {
+        this.question = question;
+        this.answers = answers;
+        this.correctAnswer = correctAnswer;
+    }
+
+    public String getQuestion() {
+        return question;
+    }
+
+    public String getCorreectAnswer() {
+        return answers[correctAnswer];
+    }
+
+    public String[] getAnswers() {
+        return answers;
+    }
+
+    public boolean guess(int answer, User user) {
+        boolean correctGuess = answer == correctAnswer;
+        user.answerQuizz(correctGuess);
+        return correctGuess;
+    }
+
+}

backend/src/main/java/fr/louis/projetprogreseau/user/User.java

+package fr.louis.projetprogreseau.user;
+
+import fr.louis.projetprogreseau.quizz.DefaultQuizz;
+import fr.louis.projetprogreseau.quizz.Quizz;
+
+/**
+ * classe qui gère un utilisateur
+ */
+public class User {
+    private final String username;
+
+    private int score = 0;
+    private int guesses = 0;
+    private int actualQuizz = 0;
+
+    public User(String username) {
+        this.username = username;
+    }
+
+
+    public String getUsername() {
+        return username;
+    }
+
+    public int getScore() {
+        return score;
+    }
+
+    public int getGuesses() {
+        return guesses;
+    }
+
+    public void answerQuizz(boolean goodAnswer){
+        if(goodAnswer){
+            score++;
+        }
+        guesses++;
+    }
+
+
+    public Quizz getNextQuizz() {
+        return DefaultQuizz.next(actualQuizz++);
+    }
+
+    public Quizz getActualQuizz() {
+        return DefaultQuizz.next(actualQuizz);
+    }
+}

backend/src/main/java/fr/louis/projetprogreseau/user/Users.java

+package fr.louis.projetprogreseau.user;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * classe qui regroupe tous les utilisateurs
+ */
+public class Users {
+    public static final Map<UUID, User> users = new HashMap<>();
+
+    public static User put(User user) {
+        users.put(UUID.randomUUID(), user);
+        return user;
+    }
+
+    public static User get(UUID username) {
+        return users.get(username);
+    }
+}

backend/src/main/resources/questions.json

+[
+  {
+    "question": "Quel est le nom de l'acteur ayant gagné un oscar?",
+    "answers": [
+      "Dany Boon",
+      "Louis De Funès",
+      "Jean Paul Belmondo",
+      "Jean Reno",
+      "Jean Dujardin"
+    ],
+    "correctAnswer": 4
+  },
+  {
+    "question": "Quelle est la capitale de l'Australie?",
+    "answers": [
+      "Sydney",
+      "Melbourne",
+      "Canberra",
+      "Brisbane",
+      "Perth"
+    ],
+    "correctAnswer": 2
+  },
+  {
+    "question": "Quel est l'élément chimique dont le symbole est 'O'?",
+    "answers": [
+      "Or",
+      "Oxygène",
+      "Osmium",
+      "Ozone",
+      "Opale"
+    ],
+    "correctAnswer": 1
+  },
+  {
+    "question": "Qui a peint la Joconde?",
+    "answers": [
+      "Michel-Ange",
+      "Raphaël",
+      "Leonardo da Vinci",
+      "Claude Monet",
+      "Vincent van Gogh"
+    ],
+    "correctAnswer": 2
+  },
+  {
+    "question": "Combien de continents existe-t-il sur Terre?",
+    "answers": [
+      "5",
+      "6",
+      "7",
+      "8",
+      "9"
+    ],
+    "correctAnswer": 2
+  },
+  {
+    "question": "Quelle est la langue la plus parlée dans le monde?",
+    "answers": [
+      "Anglais",
+      "Espagnol",
+      "Français",
+      "Mandarin",
+      "Hindi"
+    ],
+    "correctAnswer": 3
+  },
+  {
+    "question": "Quel est le plus grand océan du monde?",
+    "answers": [
+      "Océan Atlantique",
+      "Océan Indien",
+      "Océan Pacifique",
+      "Océan Arctique",
+      "Océan Austral"
+    ],
+    "correctAnswer": 2
+  },
+  {
+    "question": "Quel est le président de la République française en 2025?",
+    "answers": [
+      "François Hollande",
+      "Emmanuel Macron",
+      "Jean-Luc Mélenchon",
+      "Marine Le Pen",
+      "Édouard Philippe"
+    ],
+    "correctAnswer": 1
+  },
+  {
+    "question": "Quel est l’auteur du roman '1984'?",
+    "answers": [
+      "Aldous Huxley",
+      "Ray Bradbury",
+      "George Orwell",
+      "Philip K. Dick",
+      "Jules Verne"
+    ],
+    "correctAnswer": 2
+  },
+  {
+    "question": "Combien y a-t-il de côtés dans un hexagone?",
+    "answers": [
+      "5",
+      "6",
+      "7",
+      "8",
+      "10"
+    ],
+    "correctAnswer": 1
+  }
+]
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