100% work for getSingleUser INfo

src/main/java/com/covas/Json/UserSingle.java

@@ -0,0 +1,21 @@
+package com.covas.Json;
+
+import java.time.LocalDate;
+
+import io.quarkus.runtime.annotations.RegisterForReflection;
+
+@RegisterForReflection
+public class UserSingle {
+
+    public final String name;
+    public final String pseudo;
+    public final String firstname;
+
+    public UserSingle(String name, String pseudo, String firstname){
+        this.name = name;
+        this.pseudo = pseudo;
+        this.firstname = firstname;
+
+    }
+    
+}

src/main/java/com/covas/Resources/TokenRessource.java

@@ -2,9 +2,6 @@ package com.covas.Resources;
 
 import java.nio.charset.StandardCharsets;
 import java.time.Duration;
-import java.util.Arrays;
-import java.util.HashSet;
-
 
 import javax.inject.Inject;
 import javax.ws.rs.CookieParam;

src/main/java/com/covas/Resources/UsersRessources.java

@@ -1,24 +1,38 @@
 package com.covas.Resources;
 
+import java.nio.charset.StandardCharsets;
 import java.util.UUID;
 
 import javax.annotation.security.RolesAllowed;
+import javax.inject.Inject;
+import javax.ws.rs.core.SecurityContext;
+import javax.ws.rs.CookieParam;
 import javax.ws.rs.GET;
 import javax.ws.rs.Path;
 import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
+import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
 import com.covas.Entity.UsersEntity;
+import com.covas.Json.UserSingle;
 
+import org.eclipse.microprofile.jwt.Claims;
+import org.eclipse.microprofile.jwt.JsonWebToken;
 import org.jboss.logging.Logger;
+import org.postgresql.shaded.com.ongres.scram.common.bouncycastle.base64.Base64;
+
+import io.quarkus.hibernate.orm.panache.PanacheQuery;
 
 
 @Produces(MediaType.APPLICATION_JSON)
 @Path("users")
 public class UsersRessources {
     private static final Logger LOGGER = Logger.getLogger(UsersRessources.class);
+    @Inject
+    JsonWebToken jwt;
+    
     @GET
     @RolesAllowed("Admin")
     public Response getUsers(){
@@ -40,9 +54,19 @@ public class UsersRessources {
     @GET
     @RolesAllowed("User")
     @Path("info")
-    public Response getInfoUser(){
+    public Response getInfoUser(@Context SecurityContext ctx,  @CookieParam("user") String userCookie){
-        return Response.ok().build();
+        if(!ctx.getUserPrincipal().getName().equals(jwt.getName())){
-    }
+            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
-
+        }
-    
+        UUID kid = UUID.fromString(jwt.getClaim(Claims.kid));
+        UsersEntity user = UsersEntity.findById(kid);
+        if (user == null){
+            return Response.status(Response.Status.NOT_FOUND).build();
+        }
+        String name = new String(Base64.decode(userCookie), StandardCharsets.UTF_8);
+        if(!name.equals(user.pseudo)){
+            return Response.status(Response.Status.FORBIDDEN).build();
+        }
+        return Response.ok(new UserSingle(user.name, user.pseudo, user.firstName)).build();
+    }    
 }