public async Task <ActionResult> DoLogin(SystemUserLoginVM systemUserView)
{
var result = await _systemUserRepository.ValidateUserAndPassword(systemUserView);
if (result.IsSuccess)
{
var claims = new List <Claim>
{
new Claim(ClaimTypes.Name, result.Value.FullName),
new Claim(ClaimTypes.NameIdentifier, result.Value.Id)
};
var userIdentity = new ClaimsIdentity(claims, "login");
ClaimsPrincipal principal = new ClaimsPrincipal(userIdentity);
await HttpContext.SignInAsync(principal, new AuthenticationProperties
{
IsPersistent = true,
IssuedUtc = DateTime.Now,
ExpiresUtc = DateTime.Now.AddMinutes(15),
AllowRefresh = true
});
return(RedirectToAction("Index", "Dashboard", null));
}
else
{
ModelState.AddModelError(string.Empty, result.Error);
return(View("Index", null));
}
}
public async Task <Result <SystemUser> > ValidateUserAndPassword(SystemUserLoginVM systemUserView)
{
Maybe <SystemUser> existingUser = await _applicationDbContext.SystemUser
.Where(x => x.UserName.Value == systemUserView.UserName)
.FirstOrDefaultAsync();
if (existingUser.HasValue)
{
if (!existingUser.Value.IsActive)
{
return(Result.Failure <SystemUser>("El usuario se encuentra inactivo"));
}
if (existingUser.Value.Password.Value == SecurityHelper.ComputeSha256Hash(systemUserView.Password))
{
return(Result.Ok(existingUser.Value));
}
return(Result.Failure <SystemUser>("La contraseña es incorrecta"));
}
else
{
return(Result.Failure <SystemUser>("No se encontró el usuario"));
}
}
