// PUT api/login/{$id}?token={$token}/
        // FEATURE: Actualizar vendedor
        public HttpResponseMessage Put(string id, [FromBody] UserInfo jsonObject, [FromUri] string token)
        {
            if (Authentication.VerifyToken(token))
            {
                try
                {
                    var operationResult = LoginIntegration.Update(HttpUtility.UrlDecode(id), jsonObject);

                    if (operationResult == null)
                    {
                        return(Request.CreateResponse(HttpStatusCode.NotFound));
                    }
                    else
                    {
                        return(Request.CreateResponse(HttpStatusCode.OK, operationResult));
                    }
                }
                catch (Exception ex)
                {
                    return(Request.CreateResponse(HttpStatusCode.BadRequest, ex.Message));
                }
            }
            else
            {
                return(Request.CreateResponse(HttpStatusCode.Forbidden));
            }
        }
 // DELETE api/login/{$id}?token={$token}/
 // FEATURE: Terminar sessão
 public HttpResponseMessage Delete(string id, [FromUri] string token)
 {
     if (Authentication.VerifyToken(token))
     {
         try
         {
             if (LoginIntegration.Logout(HttpUtility.UrlDecode(id)))
             {
                 return(Request.CreateResponse(HttpStatusCode.OK));
             }
             else
             {
                 return(Request.CreateResponse(HttpStatusCode.Forbidden));
             }
         }
         catch (Exception ex)
         {
             return(Request.CreateResponse(HttpStatusCode.BadRequest, ex.Message));
         }
     }
     else
     {
         return(Request.CreateResponse(HttpStatusCode.Forbidden));
     }
 }
        // POST api/login/
        // FEATURE: Autenticar utilizador
        public HttpResponseMessage Post([FromBody] UserLogin jsonObject)
        {
            try
            {
                var operationRresult = LoginIntegration.Authenticate(jsonObject);

                if (operationRresult == null)
                {
                    return(Request.CreateResponse(HttpStatusCode.Forbidden));
                }
                else
                {
                    return(Request.CreateResponse(HttpStatusCode.OK, operationRresult));
                }
            }
            catch (Exception ex)
            {
                return(Request.CreateResponse(HttpStatusCode.BadRequest, ex.Message));
            }
        }