private async Task InitUserClaimsAsync()
{
var user = _userManager.Users.Single(x => x.Email.Equals(ApplicationUserViewModel.UserName));
var claims = await _userManager.GetClaimsAsync(user);
foreach (var claim in claims)
{
if (!claim.Type.Equals(ClaimTypes.Role))
{
continue;
}
var findClaim = UserClaims.First(c => c.ClaimName.Equals(claim.Value));
findClaim.IsChecked = true;
}
}