using System;
using System.Security.Principal;
using MonNamespace_Business;
using System.Collections.Generic;

namespace MonNamespace_Security
{
    public class SecurityManager
    {

        public int ErrorReason { get; private set; }


        public int Authenticate(string userName, string password)
        {
            //TODO : appel du service wcf pour l'authentification
            return monservice.ValidateUserAuthentication(userName, password);
        }

        public UserPrincipal ConstructUserPrincipal(IIdentity identity)
        {

            string userLogin = identity.Name;

            if ((userLogin.Length > 0))
            {
                //appel du service wcf pour l'authentification a la place du manager
				USERManager myUserManager = new USERManager();
                USER data = myUserManager.GetUSERByLogin(userLogin);
                List<String> roles = myUserManager.GetUSERRolesByLogin(userLogin);
                var userIdentity = new UserIdentity(data.USER_ID, userLogin, identity.IsAuthenticated, identity.AuthenticationType)
                {
                    FirstName = data.USER_FIRST_NAME,
                    LastName = data.USER_LAST_NAME,
                    Roles = roles
                };
                return new UserPrincipal(userIdentity);
            }
            else
            {
                return null;
            }
        }
    }
}