Aspnet/Controllers/LoginController.cs

@@ -52,7 +52,27 @@ public class LoginController: ControllerBase
         }
         
     }
-    
+
+    [HttpDelete("/api/logout")]
+    public IActionResult CerrarSesion([FromHeader(Name = "Auth")]string Auth){
+        var cli = RepositorioUsuarios.Singleton.ObtenerClientePorToken(Auth);
+        if (cli == null ) return BadRequest(new { message = "No hay un cliente con ese token" });
+
+        var log = new LoginDto {
+          Email = cli.Email,
+          Contraseña = "",
+        };
+
+        string tokenString = GenerarToken(log);
+
+        try{
+            RepositorioUsuarios.Singleton.GuardarToken(log, tokenString, Request.HttpContext.Connection.RemoteIpAddress, "Cerrar Sesión");
+        } catch {
+            return BadRequest( new { message = "Fallo al cambiar el token" } );
+        }
+        return Ok(new { message = "Se Cerro la sesion" });
+    }
+
     private string GenerarToken(LoginDto loginDto){
         var tokenHandler = new JwtSecurityTokenHandler();
         var key = Encoding.ASCII.GetBytes("ffb2cdc15d472e41a5b626e294c45020"); 

Front/src/Componentes/NavBarAutocompletable.svelte

@@ -80,10 +80,20 @@
         localStorage.setItem("theme", theme);
     };
 
-    function cerrarSesion() {
-        localStorage.removeItem("email");
-        sessionStorage.removeItem("token");
-        navigate("/");
+    async function cerrarSesion() {
+        try{
+            const req = await fetch($urlG+"/api/logout", {
+                method: "DELETE",
+                headers: {
+                    "Auth": token || "",
+                }
+            });
+
+        }finally{
+            localStorage.removeItem("email");
+            sessionStorage.removeItem("token");
+            navigate("/");
+        }
     }
 </script>