push init

src/main/java/sample/data/jpa/metier/Choix.java

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+package sample.data.jpa.metier;
+
+import java.util.List;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.PrimaryKeyJoinColumn;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+@PrimaryKeyJoinColumn(name = "Choix_Id")
+public class Choix extends Reponse{
+    List<String> choix;
+
+    @Override
+    public String valHTML(){
+        String res = "";
+        
+        for (String val : this.choix) {
+            res+=val+"<br/>";
+        }
+        return res;
+    }
+}

src/main/java/sample/data/jpa/metier/Question.java

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+package sample.data.jpa.metier;
+
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.io.Serializable;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+public class Question implements Serializable {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private int id;
+    private String question;
+
+    @OneToOne(cascade = CascadeType.ALL)
+    @JoinColumn(name ="bonne_reponse", referencedColumnName = "id")
+    private Reponse reponse;
+
+    @ManyToOne
+    @JoinColumn(name="id_quizz")
+    private Quizz quizz;
+}

src/main/java/sample/data/jpa/metier/Quizz.java

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+package sample.data.jpa.metier;
+
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+public class Quizz implements Serializable {
+    @Id
+    @GeneratedValue
+    private int id;
+
+    @ManyToOne
+    private Session session;
+
+    @ManyToOne
+    @JoinColumn(name="id_utilisateur")
+    private Utilisateur utilisateur;
+
+    @OneToMany(mappedBy = "quizz")
+    private List<Question> questions=new ArrayList<Question>();
+}

src/main/java/sample/data/jpa/metier/Reponse.java

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+package sample.data.jpa.metier;
+
+import java.io.Serializable;
+import java.util.List;
+
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+@Inheritance(strategy=InheritanceType.JOINED)
+@DiscriminatorColumn(name="Type_reponse")
+@DiscriminatorValue("Reponse")
+public abstract class Reponse implements Serializable {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private int id;
+
+    @OneToOne
+    private Question question;
+    public List<String> reponses;
+
+    public String valHTML(){
+        return "";
+    }
+}

src/main/java/sample/data/jpa/metier/ReponseCourte.java

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+package sample.data.jpa.metier;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.PrimaryKeyJoinColumn;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+@PrimaryKeyJoinColumn(name = "RC_Id")
+public class ReponseCourte extends Reponse{
+    String value;
+
+    @Override
+    public String valHTML(){
+        return "INPUT";
+    }
+}

src/main/java/sample/data/jpa/metier/Session.java

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+package sample.data.jpa.metier;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+public class Session implements Serializable {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private int id;
+
+    @Column(unique=true)
+    private int codePIN;
+
+    @OneToMany(mappedBy="session")
+    private List<Quizz> quizzs = new ArrayList<>();
+
+    @ManyToMany(mappedBy = "session")
+    private List<Utilisateur> utilisateurs = new ArrayList<>();
+    private String theme;
+}

src/main/java/sample/data/jpa/metier/Utilisateur.java

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+package sample.data.jpa.metier;
+
+import jakarta.persistence.*;
+import lombok.*;
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+public class Utilisateur implements Serializable {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private int id;
+    private String name;
+
+    @Column(unique=true)
+    private String email;
+    private String password;
+
+    @ManyToMany
+    @JoinTable(
+            name="utilisateur_session",
+            joinColumns = @JoinColumn(name="utilisateur_id"),
+            inverseJoinColumns = @JoinColumn(name = "session_id")
+    )
+    private List<Session> session= new ArrayList<>();;
+
+    @OneToMany(mappedBy = "utilisateur")
+    private List<Quizz> quizzs;
+}