Mon premier commit

src/main/docker/Dockerfile.jvm

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+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
+#
+# Before building the container image run:
+#
+# ./mvnw package
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.jvm -t quarkus/mic-after-work-jvm .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/mic-after-work-jvm
+#
+# If you want to include the debug port into your docker image
+# you will have to expose the debug port (default 5005 being the default) like this :  EXPOSE 8080 5005.
+# Additionally you will have to set -e JAVA_DEBUG=true and -e JAVA_DEBUG_PORT=*:5005
+# when running the container
+#
+# Then run the container using :
+#
+# docker run -i --rm -p 8080:8080 quarkus/mic-after-work-jvm
+#
+# This image uses the `run-java.sh` script to run the application.
+# This scripts computes the command line to execute your Java application, and
+# includes memory/GC tuning.
+# You can configure the behavior using the following environment properties:
+# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class")
+# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options
+#   in JAVA_OPTS (example: "-Dsome.property=foo")
+# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is
+#   used to calculate a default maximal heap memory based on a containers restriction.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio
+#   of the container available memory as set here. The default is `50` which means 50%
+#   of the available memory is used as an upper boundary. You can skip this mechanism by
+#   setting this value to `0` in which case no `-Xmx` option is added.
+# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This
+#   is used to calculate a default initial heap memory based on the maximum heap memory.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xms` is set to a ratio
+#   of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx`
+#   is used as the initial heap size. You can skip this mechanism by setting this value
+#   to `0` in which case no `-Xms` option is added (example: "25")
+# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS.
+#   This is used to calculate the maximum value of the initial heap memory. If used in
+#   a container without any memory constraints for the container then this option has
+#   no effect. If there is a memory constraint then `-Xms` is limited to the value set
+#   here. The default is 4096MB which means the calculated value of `-Xms` never will
+#   be greater than 4096MB. The value of this variable is expressed in MB (example: "4096")
+# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output
+#   when things are happening. This option, if set to true, will set
+#  `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true").
+# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example:
+#    true").
+# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787").
+# - CONTAINER_CORE_LIMIT: A calculated core limit as described in
+#   https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2")
+# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024").
+# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion.
+#   (example: "20")
+# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking.
+#   (example: "40")
+# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection.
+#   (example: "4")
+# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus
+#   previous GC times. (example: "90")
+# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20")
+# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100")
+# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should
+#   contain the necessary JRE command-line options to specify the required GC, which
+#   will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC).
+# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080")
+# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080")
+# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be
+#   accessed directly. (example: "foo.example.com,bar.example.com")
+#
+###
+FROM registry.access.redhat.com/ubi8/openjdk-17:1.19
+
+ENV LANGUAGE='en_US:en'
+
+
+# We make four distinct layers so if there are application changes the library layers can be re-used
+COPY --chown=185 target/quarkus-app/lib/ /deployments/lib/
+COPY --chown=185 target/quarkus-app/*.jar /deployments/
+COPY --chown=185 target/quarkus-app/app/ /deployments/app/
+COPY --chown=185 target/quarkus-app/quarkus/ /deployments/quarkus/
+
+EXPOSE 8080
+USER 185
+ENV JAVA_OPTS_APPEND="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
+
+ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ]
+

src/main/docker/Dockerfile.legacy-jar

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+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in JVM mode
+#
+# Before building the container image run:
+#
+# ./mvnw package -Dquarkus.package.jar.type=legacy-jar
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.legacy-jar -t quarkus/mic-after-work-legacy-jar .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/mic-after-work-legacy-jar
+#
+# If you want to include the debug port into your docker image
+# you will have to expose the debug port (default 5005 being the default) like this :  EXPOSE 8080 5005.
+# Additionally you will have to set -e JAVA_DEBUG=true and -e JAVA_DEBUG_PORT=*:5005
+# when running the container
+#
+# Then run the container using :
+#
+# docker run -i --rm -p 8080:8080 quarkus/mic-after-work-legacy-jar
+#
+# This image uses the `run-java.sh` script to run the application.
+# This scripts computes the command line to execute your Java application, and
+# includes memory/GC tuning.
+# You can configure the behavior using the following environment properties:
+# - JAVA_OPTS: JVM options passed to the `java` command (example: "-verbose:class")
+# - JAVA_OPTS_APPEND: User specified Java options to be appended to generated options
+#   in JAVA_OPTS (example: "-Dsome.property=foo")
+# - JAVA_MAX_MEM_RATIO: Is used when no `-Xmx` option is given in JAVA_OPTS. This is
+#   used to calculate a default maximal heap memory based on a containers restriction.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xmx` is set to a ratio
+#   of the container available memory as set here. The default is `50` which means 50%
+#   of the available memory is used as an upper boundary. You can skip this mechanism by
+#   setting this value to `0` in which case no `-Xmx` option is added.
+# - JAVA_INITIAL_MEM_RATIO: Is used when no `-Xms` option is given in JAVA_OPTS. This
+#   is used to calculate a default initial heap memory based on the maximum heap memory.
+#   If used in a container without any memory constraints for the container then this
+#   option has no effect. If there is a memory constraint then `-Xms` is set to a ratio
+#   of the `-Xmx` memory as set here. The default is `25` which means 25% of the `-Xmx`
+#   is used as the initial heap size. You can skip this mechanism by setting this value
+#   to `0` in which case no `-Xms` option is added (example: "25")
+# - JAVA_MAX_INITIAL_MEM: Is used when no `-Xms` option is given in JAVA_OPTS.
+#   This is used to calculate the maximum value of the initial heap memory. If used in
+#   a container without any memory constraints for the container then this option has
+#   no effect. If there is a memory constraint then `-Xms` is limited to the value set
+#   here. The default is 4096MB which means the calculated value of `-Xms` never will
+#   be greater than 4096MB. The value of this variable is expressed in MB (example: "4096")
+# - JAVA_DIAGNOSTICS: Set this to get some diagnostics information to standard output
+#   when things are happening. This option, if set to true, will set
+#  `-XX:+UnlockDiagnosticVMOptions`. Disabled by default (example: "true").
+# - JAVA_DEBUG: If set remote debugging will be switched on. Disabled by default (example:
+#    true").
+# - JAVA_DEBUG_PORT: Port used for remote debugging. Defaults to 5005 (example: "8787").
+# - CONTAINER_CORE_LIMIT: A calculated core limit as described in
+#   https://www.kernel.org/doc/Documentation/scheduler/sched-bwc.txt. (example: "2")
+# - CONTAINER_MAX_MEMORY: Memory limit given to the container (example: "1024").
+# - GC_MIN_HEAP_FREE_RATIO: Minimum percentage of heap free after GC to avoid expansion.
+#   (example: "20")
+# - GC_MAX_HEAP_FREE_RATIO: Maximum percentage of heap free after GC to avoid shrinking.
+#   (example: "40")
+# - GC_TIME_RATIO: Specifies the ratio of the time spent outside the garbage collection.
+#   (example: "4")
+# - GC_ADAPTIVE_SIZE_POLICY_WEIGHT: The weighting given to the current GC time versus
+#   previous GC times. (example: "90")
+# - GC_METASPACE_SIZE: The initial metaspace size. (example: "20")
+# - GC_MAX_METASPACE_SIZE: The maximum metaspace size. (example: "100")
+# - GC_CONTAINER_OPTIONS: Specify Java GC to use. The value of this variable should
+#   contain the necessary JRE command-line options to specify the required GC, which
+#   will override the default of `-XX:+UseParallelGC` (example: -XX:+UseG1GC).
+# - HTTPS_PROXY: The location of the https proxy. (example: "myuser@127.0.0.1:8080")
+# - HTTP_PROXY: The location of the http proxy. (example: "myuser@127.0.0.1:8080")
+# - NO_PROXY: A comma separated lists of hosts, IP addresses or domains that can be
+#   accessed directly. (example: "foo.example.com,bar.example.com")
+#
+###
+FROM registry.access.redhat.com/ubi8/openjdk-17:1.19
+
+ENV LANGUAGE='en_US:en'
+
+
+COPY target/lib/* /deployments/lib/
+COPY target/*-runner.jar /deployments/quarkus-run.jar
+
+EXPOSE 8080
+USER 185
+ENV JAVA_OPTS_APPEND="-Dquarkus.http.host=0.0.0.0 -Djava.util.logging.manager=org.jboss.logmanager.LogManager"
+ENV JAVA_APP_JAR="/deployments/quarkus-run.jar"
+
+ENTRYPOINT [ "/opt/jboss/container/java/run/run-java.sh" ]

src/main/docker/Dockerfile.native

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+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode.
+#
+# Before building the container image run:
+#
+# ./mvnw package -Dnative
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.native -t quarkus/mic-after-work .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/mic-after-work
+#
+###
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.9
+WORKDIR /work/
+RUN chown 1001 /work \
+    && chmod "g+rwX" /work \
+    && chown 1001:root /work
+COPY --chown=1001:root target/*-runner /work/application
+
+EXPOSE 8080
+USER 1001
+
+ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"]

src/main/docker/Dockerfile.native-micro

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+####
+# This Dockerfile is used in order to build a container that runs the Quarkus application in native (no JVM) mode.
+# It uses a micro base image, tuned for Quarkus native executables.
+# It reduces the size of the resulting container image.
+# Check https://quarkus.io/guides/quarkus-runtime-base-image for further information about this image.
+#
+# Before building the container image run:
+#
+# ./mvnw package -Dnative
+#
+# Then, build the image with:
+#
+# docker build -f src/main/docker/Dockerfile.native-micro -t quarkus/mic-after-work .
+#
+# Then run the container using:
+#
+# docker run -i --rm -p 8080:8080 quarkus/mic-after-work
+#
+###
+FROM quay.io/quarkus/quarkus-micro-image:2.0
+WORKDIR /work/
+RUN chown 1001 /work \
+    && chmod "g+rwX" /work \
+    && chown 1001:root /work
+COPY --chown=1001:root target/*-runner /work/application
+
+EXPOSE 8080
+USER 1001
+
+ENTRYPOINT ["./application", "-Dquarkus.http.host=0.0.0.0"]

src/main/java/com/lions/dev/GreetingResource.java

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+package com.lions.dev;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.core.MediaType;
+
+@Path("/hello")
+public class GreetingResource {
+
+    @GET
+    @Produces(MediaType.TEXT_PLAIN)
+    public String hello() {
+        return "Hello RESTEasy";
+    }
+}

src/main/java/com/lions/dev/entity/BaseEntity.java

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+package com.lions.dev.entity;
+
+import io.quarkus.hibernate.orm.panache.PanacheEntityBase;
+import jakarta.persistence.*;
+import java.time.LocalDateTime;
+import java.util.UUID;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.annotations.UuidGenerator;
+
+@Getter
+@Setter
+@MappedSuperclass
+public abstract class BaseEntity extends PanacheEntityBase {
+
+  @Id
+  @UuidGenerator
+  @Column(name = "id", updatable = false, nullable = false)
+  private UUID id;
+
+  @Column(name = "created_at", updatable = false)
+  private LocalDateTime createdAt;
+
+  @Column(name = "updated_at")
+  private LocalDateTime updatedAt;
+
+  @Column(name = "created_by")
+  private String createdBy;
+
+  @Column(name = "updated_by")
+  private String updatedBy;
+
+  @PrePersist
+  protected void onCreate() {
+    this.createdAt = LocalDateTime.now();
+    // Logique pour définir `createdBy` à partir du contexte utilisateur
+  }
+
+  @PreUpdate
+  protected void onUpdate() {
+    this.updatedAt = LocalDateTime.now();
+    // Logique pour définir `updatedBy` à partir du contexte utilisateur
+  }
+}

src/main/java/com/lions/dev/entity/Events.java

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+package com.lions.dev.entity;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.persistence.*;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import java.time.LocalDateTime;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.UUID;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Entity
+@Table(name = "Events")
+public class Events extends BaseEntity {
+
+  @NotNull
+  @Size(max = 100)
+  @Column(name = "title", nullable = false, length = 100)
+  @JsonProperty("title")
+  private String title;
+
+  @NotNull
+  @Size(max = 255)
+  @Column(name = "description", nullable = false, length = 255)
+  @JsonProperty("description")
+  private String description;
+
+  @NotNull
+  @Column(name = "event_date", nullable = false)
+  @JsonProperty("date")
+  private LocalDateTime eventDate;
+
+  @NotNull
+  @Size(max = 100)
+  @Column(name = "location", nullable = false, length = 100)
+  @JsonProperty("location")
+  private String location;
+
+  @Size(max = 100)
+  @Column(name = "category", length = 100)
+  @JsonProperty("category")
+  private String category;
+
+  @Column(name = "link", length = 255)
+  @JsonProperty("link")
+  private String link;
+
+  @Column(name = "image_url", length = 255)
+  @JsonProperty("imageUrl")
+  private String imageUrl;
+
+  @ManyToOne(fetch = FetchType.LAZY)
+  @JoinColumn(name = "creator_id")
+  @JsonProperty("creator")
+  private Users creator;
+
+  @ManyToMany(mappedBy = "participatedEvents", fetch = FetchType.LAZY)
+  @JsonIgnore
+  private Set<Users> participants = new HashSet<>();
+
+  // Méthode pour ajouter un participant
+  public void addParticipant(Users user) {
+    if (participants == null) {
+      participants = new HashSet<>();
+    }
+    if (!participants.contains(user)) {
+      participants.add(user);
+      user.getParticipatedEvents().add(this);
+    }
+  }
+
+  // Méthode pour retirer un participant
+  public void removeParticipant(Users user) {
+    if (participants != null && participants.contains(user)) {
+      participants.remove(user);
+      user.getParticipatedEvents().remove(this);
+    }
+  }
+
+  // Si vous avez une fonctionnalité de "like", vous pouvez ajouter une collection et des méthodes similaires
+  @ManyToMany(fetch = FetchType.LAZY)
+  @JoinTable(
+      name = "event_likes",
+      joinColumns = @JoinColumn(name = "event_id"),
+      inverseJoinColumns = @JoinColumn(name = "user_id")
+  )
+  @JsonIgnore
+  private Set<Users> likes = new HashSet<>();
+
+  public void addLike(Users user) {
+    if (likes == null) {
+      likes = new HashSet<>();
+    }
+    likes.add(user);
+  }
+
+  public void removeLike(Users user) {
+    if (likes != null) {
+      likes.remove(user);
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "Events{" +
+        "id=" + getId() +
+        ", title='" + title + '\'' +
+        ", description='" + description + '\'' +
+        ", eventDate=" + eventDate +
+        ", location='" + location + '\'' +
+        ", category='" + category + '\'' +
+        ", link='" + link + '\'' +
+        ", imageUrl='" + imageUrl + '\'' +
+        ", creator=" + (creator != null ? creator.getId() : null) +
+        '}';
+  }
+}

src/main/java/com/lions/dev/entity/Users.java

@@ -0,0 +1,104 @@
+package com.lions.dev.entity;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.persistence.*;
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.List;
+import java.util.UUID;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Entity
+@Table(name = "Users")
+public class Users extends BaseEntity {
+
+  @NotNull
+  @Size(max = 100)
+  @Column(name = "nom", nullable = false, length = 100)
+  @JsonProperty("nom")
+  private String nom;
+
+  @NotNull
+  @Size(max = 100)
+  @Column(name = "prenoms", nullable = false, length = 100)
+  @JsonProperty("prenoms")
+  private String prenoms;
+
+  @NotNull
+  @Email
+  @Size(max = 100)
+  @Column(name = "email", nullable = false, length = 100, unique = true)
+  @JsonProperty("email")
+  private String email;
+
+  @NotNull
+  @Size(min = 8, max = 255)
+  @Column(name = "mot_de_passe", nullable = false, length = 255)
+  @JsonProperty(access = JsonProperty.Access.READ_WRITE)
+  private String motDePasse;
+
+  @Size(max = 50)
+  @Column(name = "role", nullable = false, length = 50)
+  @JsonProperty("role")
+  private String role;
+
+  @OneToMany(mappedBy = "creator", cascade = CascadeType.ALL, orphanRemoval = true, fetch = FetchType.LAZY)
+  @JsonIgnore
+  private List<Events> createdEvents;
+
+  @ManyToMany(fetch = FetchType.LAZY)
+  @JoinTable(
+      name = "User_Event_Participation",
+      joinColumns = @JoinColumn(name = "user_id"),
+      inverseJoinColumns = @JoinColumn(name = "event_id")
+  )
+  @JsonIgnore
+  private List<Events> participatedEvents;
+
+  // Méthode pour définir un mot de passe haché avec SHA-256
+  public void setMotDePasse(String motDePasse) {
+    this.motDePasse = hashPasswordSHA256(motDePasse);
+  }
+
+  // Hachage du mot de passe avec SHA-256
+  private String hashPasswordSHA256(String motDePasse) {
+    try {
+      MessageDigest digest = MessageDigest.getInstance("SHA-256");
+      byte[] encodedhash = digest.digest(motDePasse.getBytes(StandardCharsets.UTF_8));
+      return bytesToHex(encodedhash);
+    } catch (NoSuchAlgorithmException e) {
+      throw new RuntimeException(e);
+    }
+  }
+
+  private String bytesToHex(byte[] hash) {
+    StringBuilder hexString = new StringBuilder(2 * hash.length);
+    for (byte b : hash) {
+      String hex = Integer.toHexString(0xff & b);
+      if (hex.length() == 1) {
+        hexString.append('0');
+      }
+      hexString.append(hex);
+    }
+    return hexString.toString();
+  }
+
+  @Override
+  public String toString() {
+    return "Users{" +
+        "id=" + getId() +
+        ", nom='" + nom + '\'' +
+        ", prenoms='" + prenoms + '\'' +
+        ", email='" + email + '\'' +
+        ", role='" + role + '\'' +
+        '}';
+  }
+}

src/main/java/com/lions/dev/repository/EventsRepository.java

@@ -0,0 +1,55 @@
+package com.lions.dev.repository;
+
+import com.lions.dev.entity.Events;
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.persistence.EntityManager;
+import jakarta.persistence.PersistenceContext;
+import jakarta.transaction.Transactional;
+import java.util.List;
+import java.util.UUID;
+
+@ApplicationScoped
+public class EventsRepository {
+
+  @PersistenceContext
+  EntityManager entityManager;
+
+  /**
+   * Trouver tous les événements.
+   *
+   * @return Liste de tous les événements.
+   */
+  public List<Events> findAllEvents() {
+    return entityManager.createQuery("SELECT e FROM Events e", Events.class).getResultList();
+  }
+
+  /**
+   * Trouver un événement par son ID.
+   *
+   * @param id L'ID de l'événement.
+   * @return L'événement trouvé ou null.
+   */
+  public Events findById(UUID id) {
+    return entityManager.find(Events.class, id);
+  }
+
+  /**
+   * Persister un événement.
+   *
+   * @param event L'événement à persister.
+   */
+  @Transactional
+  public void persist(Events event) {
+    entityManager.persist(event);
+  }
+
+  /**
+   * Supprimer un événement.
+   *
+   * @param event L'événement à supprimer.
+   */
+  @Transactional
+  public void delete(Events event) {
+    entityManager.remove(entityManager.contains(event) ? event : entityManager.merge(event));
+  }
+}

src/main/java/com/lions/dev/repository/UsersRepository.java

@@ -0,0 +1,231 @@
+package com.lions.dev.repository;
+
+import com.lions.dev.entity.Users;
+import io.quarkus.hibernate.orm.panache.PanacheRepositoryBase;
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.transaction.Transactional;
+
+import java.nio.charset.StandardCharsets;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * Repository pour l'entité Users.
+ * Fournit des méthodes CRUD de base ainsi que des méthodes personnalisées.
+ */
+@ApplicationScoped
+public class UsersRepository implements PanacheRepositoryBase<Users, UUID> {
+
+  /**
+   * Recherche les utilisateurs par nom.
+   *
+   * @param nom Le nom à rechercher.
+   * @return La liste des utilisateurs avec le nom donné.
+   */
+  public List<Users> findByNom(String nom) {
+    return find("nom", nom).list();
+  }
+
+  /**
+   * Recherche un utilisateur par email.
+   *
+   * @param email L'email à rechercher.
+   * @return L'utilisateur avec l'email donné, ou null s'il n'existe pas.
+   */
+  public Users findByEmail(String email) {
+    return find("email", email).firstResult();
+  }
+
+  /**
+   * Recherche les utilisateurs par nom et prénom.
+   *
+   * @param nom Le nom à rechercher.
+   * @param prenoms Le prénom à rechercher.
+   * @return La liste des utilisateurs correspondant au nom et prénom donnés.
+   */
+  public List<Users> findByNomAndPrenoms(String nom, String prenoms) {
+    return find("nom = ?1 and prenoms = ?2", nom, prenoms).list();
+  }
+
+  /**
+   * Vérifie si un utilisateur avec un email donné existe.
+   *
+   * @param email L'email à vérifier.
+   * @return true si l'utilisateur existe, sinon false.
+   */
+  public boolean existsByEmail(String email) {
+    return count("email", email) > 0;
+  }
+
+  /**
+   * Supprime un utilisateur par email.
+   *
+   * @param email L'email de l'utilisateur à supprimer.
+   * @return Le nombre d'entrées supprimées (0 ou 1).
+   */
+  @Transactional
+  public long deleteByEmail(String email) {
+    return delete("email", email);
+  }
+
+  /**
+   * Recherche les utilisateurs par rôle.
+   *
+   * @param role Le rôle à rechercher.
+   * @return La liste des utilisateurs avec le rôle donné.
+   */
+  public List<Users> findByRole(String role) {
+    return find("role", role).list();
+  }
+
+  /**
+   * Récupère une liste paginée d'utilisateurs.
+   *
+   * @param page Le numéro de la page (commençant à 0).
+   * @param size Le nombre d'éléments par page.
+   * @return Une liste paginée d'utilisateurs.
+   */
+  public List<Users> findAllPaged(int page, int size) {
+    return findAll().page(page, size).list();
+  }
+
+  /**
+   * Compte le nombre total d'utilisateurs.
+   *
+   * @return Le nombre total d'utilisateurs.
+   */
+  public long countAllUsers() {
+    return count();
+  }
+
+  /**
+   * Met à jour le mot de passe d'un utilisateur identifié par son email.
+   *
+   * @param email Le courriel de l'utilisateur.
+   * @param nouveauMotDePasse Le nouveau mot de passe.
+   * @return true si la mise à jour a réussi, sinon false.
+   */
+  @Transactional
+  public boolean updatePasswordByEmail(String email, String nouveauMotDePasse) {
+    Users user = findByEmail(email);
+    if (user != null) {
+      user.setMotDePasse(hashPasswordSHA256(nouveauMotDePasse));
+      return true;
+    }
+    return false;
+  }
+
+  /**
+   * Recherche les utilisateurs qui ont créé un nombre spécifique d'événements.
+   *
+   * @param minEvents Le nombre minimum d'événements créés.
+   * @return La liste des utilisateurs ayant créé au moins le nombre d'événements spécifié.
+   */
+  public List<Users> findByMinimumEventsCreated(int minEvents) {
+    return find("size(createdEvents) >= ?1", minEvents).list();
+  }
+
+  /**
+   * Recherche les utilisateurs participant à un événement spécifique.
+   *
+   * @param eventId L'ID de l'événement.
+   * @return La liste des utilisateurs participant à l'événement.
+   */
+  public List<Users> findParticipantsByEventId(UUID eventId) {
+    return find("SELECT u FROM Users u JOIN u.participatedEvents e WHERE e.id = ?1", eventId).list();
+  }
+
+  /**
+   * Recherche les utilisateurs ayant aimé un événement spécifique.
+   *
+   * @param eventId L'ID de l'événement.
+   * @return La liste des utilisateurs ayant aimé l'événement.
+   */
+  public List<Users> findUsersWhoLikedEvent(UUID eventId) {
+    // Remplacez par la logique de recherche appropriée en fonction du modèle de données "likes"
+    return find("SELECT u FROM Users u JOIN u.likedEvents e WHERE e.id = ?1", eventId).list();
+  }
+
+  /**
+   * Recherche les utilisateurs ayant créé un événement avec un titre spécifique.
+   *
+   * @param title Le titre de l'événement.
+   * @return La liste des utilisateurs ayant créé un événement avec le titre donné.
+   */
+  public List<Users> findUsersByCreatedEventTitle(String title) {
+    return find("SELECT u FROM Users u JOIN u.createdEvents e WHERE e.title = ?1", title).list();
+  }
+
+  /**
+   * Met à jour le rôle d'un utilisateur par son ID.
+   *
+   * @param id L'ID de l'utilisateur.
+   * @param nouveauRole Le nouveau rôle.
+   * @return true si la mise à jour a réussi, sinon false.
+   */
+  @Transactional
+  public boolean updateRoleById(UUID id, String nouveauRole) {
+    Users user = findById(id);
+    if (user != null) {
+      user.setRole(nouveauRole);
+      return true;
+    }
+    return false;
+  }
+
+  /**
+   * Recherche les utilisateurs qui ne participent à aucun événement.
+   *
+   * @return La liste des utilisateurs ne participant à aucun événement.
+   */
+  public List<Users> findUsersWithNoParticipation() {
+    return find("SELECT u FROM Users u WHERE size(u.participatedEvents) = 0").list();
+  }
+
+  /**
+   * Recherche les utilisateurs ayant un mot de passe spécifique (recherche de mot de passe).
+   * Note : Ceci est un cas d'usage rare et devrait être utilisé avec prudence.
+   *
+   * @param motDePasse Le mot de passe à rechercher.
+   * @return La liste des utilisateurs avec le mot de passe donné.
+   */
+  public List<Users> findByMotDePasse(String motDePasse) {
+    return find("motDePasse", hashPasswordSHA256(motDePasse)).list();
+  }
+
+  /**
+   * Hachage du mot de passe avec SHA-256.
+   *
+   * @param motDePasse Le mot de passe à hacher.
+   * @return Le mot de passe haché en SHA-256.
+   */
+  private String hashPasswordSHA256(String motDePasse) {
+    try {
+      MessageDigest digest = MessageDigest.getInstance("SHA-256");
+      byte[] encodedhash = digest.digest(motDePasse.getBytes(StandardCharsets.UTF_8));
+      return bytesToHex(encodedhash);
+    } catch (NoSuchAlgorithmException e) {
+      throw new RuntimeException(e);
+    }
+  }
+
+  /**
+   * Convertit un tableau de bytes en chaîne hexadécimale.
+   *
+   * @param hash Le tableau de bytes.
+   * @return La chaîne hexadécimale représentant le hash.
+   */
+  private String bytesToHex(byte[] hash) {
+    StringBuilder hexString = new StringBuilder(2 * hash.length);
+    for (byte b : hash) {
+      String hex = Integer.toHexString(0xff & b);
+      if (hex.length() == 1) {
+        hexString.append('0');
+      }
+      hexString.append(hex);
+    }
+    return hexString.toString();
+  }
+}

src/main/java/com/lions/dev/resource/EventsResource.java

@@ -0,0 +1,191 @@
+package com.lions.dev.resource;
+
+import com.lions.dev.entity.Events;
+import com.lions.dev.entity.Users;
+import com.lions.dev.repository.EventsRepository;
+import com.lions.dev.repository.UsersRepository;
+import jakarta.inject.Inject;
+import jakarta.transaction.Transactional;
+import jakarta.validation.Valid;
+import jakarta.ws.rs.*;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import org.eclipse.microprofile.openapi.annotations.Operation;
+import org.eclipse.microprofile.openapi.annotations.tags.Tag;
+
+import java.util.List;
+import java.util.UUID;
+
+@Path("/events")
+@Produces(MediaType.APPLICATION_JSON)
+@Consumes(MediaType.APPLICATION_JSON)
+@Tag(name = "Events", description = "Opérations liées à l'entité Events")
+public class EventsResource {
+
+  @Inject
+  UsersRepository usersRepository;
+
+  @Inject
+  EventsRepository eventsRepository;
+
+  @GET
+  @Operation(summary = "Récupérer tous les événements", description = "Retourne une liste de tous les événements")
+  public List<Events> getAllEvents() {
+    return eventsRepository.findAllEvents();
+  }
+
+  @POST
+  @Transactional
+  @Operation(summary = "Créer un nouvel événement", description = "Crée un nouvel événement")
+  public Response createEvent(@Valid Events event) {
+    try {
+      if (event.getCreator() != null) {
+        UUID creatorId = event.getCreator().getId();
+        if (creatorId == null) {
+          return Response.status(Response.Status.BAD_REQUEST)
+              .entity("L'ID du créateur est nul.")
+              .build();
+        }
+
+        Users creator = usersRepository.findById(creatorId);
+        if (creator == null) {
+          return Response.status(Response.Status.BAD_REQUEST)
+              .entity("Créateur non trouvé.")
+              .build();
+        }
+
+        event.setCreator(creator);
+        event.addParticipant(creator);
+        eventsRepository.persist(event);
+        return Response.status(Response.Status.CREATED).entity(event).build();
+      } else {
+        return Response.status(Response.Status.BAD_REQUEST)
+            .entity("Les informations du créateur sont manquantes.")
+            .build();
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+      return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
+          .entity("Une erreur est survenue lors de la création de l'événement : " + e.getMessage())
+          .build();
+    }
+  }
+
+  @GET
+  @Path("{id}")
+  @Operation(summary = "Récupérer un événement par ID", description = "Retourne un événement par son ID")
+  public Response getEventById(@PathParam("id") UUID id) {
+    Events event = eventsRepository.findById(id);
+    if (event == null) {
+      return Response.status(Response.Status.NOT_FOUND).build();
+    }
+    return Response.ok(event).build();
+  }
+
+  @PUT
+  @Path("{id}")
+  @Transactional
+  @Operation(summary = "Mettre à jour un événement", description = "Met à jour un événement existant par ID")
+  public Response updateEvent(@PathParam("id") UUID id, @Valid Events event) {
+    Events entity = eventsRepository.findById(id);
+    if (entity == null) {
+      return Response.status(Response.Status.NOT_FOUND).build();
+    }
+
+    entity.setTitle(event.getTitle());
+    entity.setDescription(event.getDescription());
+    entity.setEventDate(event.getEventDate());
+    entity.setLocation(event.getLocation());
+    entity.setCategory(event.getCategory());
+    entity.setLink(event.getLink());
+    entity.setImageUrl(event.getImageUrl());
+
+    return Response.ok(entity).build();
+  }
+
+  @DELETE
+  @Path("{id}")
+  @Transactional
+  @Operation(summary = "Supprimer un événement", description = "Supprime un événement existant par ID")
+  public Response deleteEvent(@PathParam("id") UUID id) {
+    Events event = eventsRepository.findById(id);
+    if (event == null) {
+      return Response.status(Response.Status.NOT_FOUND).build();
+    }
+
+    eventsRepository.delete(event);
+    return Response.noContent().build();
+  }
+
+  @POST
+  @Path("{eventId}/participants/{userId}")
+  @Transactional
+  @Operation(summary = "Ajouter un participant à un événement", description = "Ajoute un utilisateur en tant que participant à un événement")
+  public Response addParticipant(@PathParam("eventId") UUID eventId, @PathParam("userId") UUID userId) {
+    Events event = eventsRepository.findById(eventId);
+    Users user = usersRepository.findById(userId);
+
+    if (event == null || user == null) {
+      return Response.status(Response.Status.NOT_FOUND)
+          .entity("Événement ou utilisateur non trouvé.")
+          .build();
+    }
+
+    event.addParticipant(user);
+    return Response.ok(event).build();
+  }
+
+  @DELETE
+  @Path("{eventId}/participants/{userId}")
+  @Transactional
+  @Operation(summary = "Retirer un participant d'un événement", description = "Retire un utilisateur en tant que participant d'un événement")
+  public Response removeParticipant(@PathParam("eventId") UUID eventId, @PathParam("userId") UUID userId) {
+    Events event = eventsRepository.findById(eventId);
+    Users user = usersRepository.findById(userId);
+
+    if (event == null || user == null) {
+      return Response.status(Response.Status.NOT_FOUND)
+          .entity("Événement ou utilisateur non trouvé.")
+          .build();
+    }
+
+    event.removeParticipant(user);
+    return Response.ok(event).build();
+  }
+
+  @POST
+  @Path("{eventId}/like/{userId}")
+  @Transactional
+  @Operation(summary = "Ajouter un 'j'aime' à un événement", description = "Ajoute un utilisateur aux 'j'aime' d'un événement")
+  public Response likeEvent(@PathParam("eventId") UUID eventId, @PathParam("userId") UUID userId) {
+    Events event = eventsRepository.findById(eventId);
+    Users user = usersRepository.findById(userId);
+
+    if (event == null || user == null) {
+      return Response.status(Response.Status.NOT_FOUND)
+          .entity("Événement ou utilisateur non trouvé.")
+          .build();
+    }
+
+    event.addLike(user);
+    return Response.ok(event).build();
+  }
+
+  @DELETE
+  @Path("{eventId}/like/{userId}")
+  @Transactional
+  @Operation(summary = "Retirer un 'j'aime' d'un événement", description = "Retire un utilisateur des 'j'aime' d'un événement")
+  public Response unlikeEvent(@PathParam("eventId") UUID eventId, @PathParam("userId") UUID userId) {
+    Events event = eventsRepository.findById(eventId);
+    Users user = usersRepository.findById(userId);
+
+    if (event == null || user == null) {
+      return Response.status(Response.Status.NOT_FOUND)
+          .entity("Événement ou utilisateur non trouvé.")
+          .build();
+    }
+
+    event.removeLike(user);
+    return Response.ok(event).build();
+  }
+}

src/main/java/com/lions/dev/resource/UsersResource.java

@@ -0,0 +1,143 @@
+package com.lions.dev.resource;
+
+import com.lions.dev.entity.Users;
+import com.lions.dev.repository.UsersRepository;
+import jakarta.inject.Inject;
+import jakarta.transaction.Transactional;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotNull;
+import jakarta.ws.rs.*;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+import lombok.Getter;
+import lombok.Setter;
+import org.eclipse.microprofile.openapi.annotations.Operation;
+import org.eclipse.microprofile.openapi.annotations.tags.Tag;
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * Ressource REST pour gérer les entités Users.
+ */
+@Path("/users")
+@Produces(MediaType.APPLICATION_JSON)
+@Consumes(MediaType.APPLICATION_JSON)
+@Tag(name = "Users", description = "Opérations liées à l'entité Users")
+public class UsersResource {
+
+    @Inject
+    UsersRepository usersRepository;
+
+    /**
+     * Récupère tous les utilisateurs.
+     *
+     * @return Liste des utilisateurs.
+     */
+    @GET
+    @Operation(summary = "Récupérer tous les utilisateurs", description = "Retourne une liste de tous les utilisateurs")
+    public List<Users> getAllUsers() {
+        return usersRepository.listAll();
+    }
+
+    /**
+     * Crée un nouvel utilisateur.
+     *
+     * @param user L'utilisateur à créer.
+     * @return L'utilisateur créé.
+     */
+    @POST
+    @Transactional
+    @Operation(summary = "Créer un nouvel utilisateur", description = "Crée un nouvel utilisateur")
+    public Response createUser(@Valid Users user) {
+        if (user.getId() != null && usersRepository.findById(user.getId()) != null) {
+            return Response.status(Response.Status.CONFLICT)
+                .entity("L'utilisateur avec l'ID " + user.getId() + " existe déjà.")
+                .build();
+        }
+
+        if (user.getMotDePasse() == null || user.getMotDePasse().isEmpty()) {
+            return Response.status(Response.Status.BAD_REQUEST)
+                .entity("Le mot de passe est obligatoire.")
+                .build();
+        }
+
+        usersRepository.persist(user);
+        return Response.status(Response.Status.CREATED).entity(user).build();
+    }
+
+    /**
+     * Authentifie un utilisateur avec son email et mot de passe.
+     *
+     * @param credentials Les identifiants de l'utilisateur.
+     * @return L'utilisateur authentifié.
+     */
+    @POST
+    @Path("/authenticate")
+    @Transactional
+    @Operation(summary = "Authentifier un utilisateur", description = "Authentifie un utilisateur avec email et mot de passe")
+    public Response authenticateUser(@Valid UserCredentials credentials) {
+        Users user = usersRepository.find("email", credentials.getEmail()).firstResult();
+        if (user == null || !user.getMotDePasse().equals(credentials.getMotDePasse())) {
+            return Response.status(Response.Status.UNAUTHORIZED)
+                .entity("Email ou mot de passe incorrect")
+                .build();
+        }
+        return Response.ok(user).build();
+    }
+
+    /**
+     * Met à jour un utilisateur existant.
+     *
+     * @param id L'ID de l'utilisateur à mettre à jour.
+     * @param user Les nouvelles informations de l'utilisateur.
+     * @return L'utilisateur mis à jour.
+     */
+    @PUT
+    @Path("{id}")
+    @Transactional
+    @Operation(summary = "Mettre à jour un utilisateur", description = "Met à jour un utilisateur existant par ID")
+    public Response updateUser(@PathParam("id") UUID id, @Valid Users user) {
+        Users entity = usersRepository.findById(id);
+        if (entity == null) {
+            return Response.status(Response.Status.NOT_FOUND).build();
+        }
+        entity.setNom(user.getNom());
+        entity.setPrenoms(user.getPrenoms());
+        entity.setEmail(user.getEmail());
+        entity.setMotDePasse(user.getMotDePasse());
+        return Response.ok(entity).build();
+    }
+
+    /**
+     * Supprime un utilisateur existant.
+     *
+     * @param id L'ID de l'utilisateur à supprimer.
+     * @return Une réponse vide avec le statut HTTP approprié.
+     */
+    @DELETE
+    @Path("{id}")
+    @Transactional
+    @Operation(summary = "Supprimer un utilisateur", description = "Supprime un utilisateur existant par ID")
+    public Response deleteUser(@PathParam("id") UUID id) {
+        boolean deleted = usersRepository.deleteById(id);
+        if (!deleted) {
+            return Response.status(Response.Status.NOT_FOUND).build();
+        }
+        return Response.noContent().build();
+    }
+
+    /**
+     * Classe pour les identifiants de l'utilisateur lors de l'authentification.
+     */
+    @Setter
+    @Getter
+    public static class UserCredentials {
+        @NotNull
+        @Email
+        private String email;
+
+        @NotNull
+        private String motDePasse;
+    }
+}

src/main/resources/application.properties

@@ -0,0 +1,14 @@
+quarkus.http.port=8085
+
+quarkus.swagger-ui.always-include=true
+quarkus.swagger-ui.path=/q/swagger-ui
+]quarkus.smallrye-openapi.path=/openapi
+
+quarkus.datasource.db-kind=oracle
+quarkus.datasource.jdbc.url=jdbc:oracle:thin:@localhost:1521:ORCLCDB
+quarkus.datasource.username=C##AFTERWORK
+quarkus.datasource.password=afterwork
+quarkus.hibernate-orm.database.generation=drop-and-create
+quarkus.datasource.jdbc.driver=oracle.jdbc.OracleDriver
+quarkus.hibernate-orm.log.sql=true
+quarkus.datasource.devservices.enabled=false

src/main/resources/import.sql

@@ -0,0 +1,6 @@
+-- This file allow to write SQL commands that will be emitted in test and dev.
+-- The commands are commented as their support depends of the database
+-- insert into myentity (id, field) values(1, 'field-1');
+-- insert into myentity (id, field) values(2, 'field-2');
+-- insert into myentity (id, field) values(3, 'field-3');
+-- alter sequence myentity_seq restart with 4;

src/test/java/com/lions/dev/GreetingResourceIT.java

@@ -0,0 +1,8 @@
+package com.lions.dev;
+
+import io.quarkus.test.junit.QuarkusIntegrationTest;
+
+@QuarkusIntegrationTest
+class GreetingResourceIT extends GreetingResourceTest {
+    // Execute the same tests but in packaged mode.
+}

src/test/java/com/lions/dev/GreetingResourceTest.java

@@ -0,0 +1,20 @@
+package com.lions.dev;
+
+import io.quarkus.test.junit.QuarkusTest;
+import org.junit.jupiter.api.Test;
+
+import static io.restassured.RestAssured.given;
+import static org.hamcrest.CoreMatchers.is;
+
+@QuarkusTest
+class GreetingResourceTest {
+    @Test
+    void testHelloEndpoint() {
+        given()
+          .when().get("/hello")
+          .then()
+             .statusCode(200)
+             .body(is("Hello RESTEasy"));
+    }
+
+}