public async Task <IActionResult> Login(LoginViewModel model)
{
if (ModelState.IsValid)
{
var user = _userStore.Queryable.SingleOrDefault(p => p.Name == model.UserName);
if (user is null)
{
ModelState.AddModelError(string.Empty, "用户不存在");
return(View(model));
}
if (!_passwordHash.VerifyHash(user.PasswordHash, model.Password))
{
ModelState.AddModelError(string.Empty, "密码不正确");
return(View(model));
}
var role = _roleStore.GetById(user.RoleId);
var department = _departmentStore.GetById(user.DepartmentId);
var identity = _userProfile.PopulateIdentity(user, role, department,
CookieAuthenticationDefaults.AuthenticationScheme);
await HttpContext.SignInAsync(CookieAuthenticationDefaults.AuthenticationScheme,
new ClaimsPrincipal(identity));
}
return(View(model));
}