private async Task SendConfirmEmailAsync(ApplicationUser user)
{
// Send an email with this link
string code = await this._userManager.GenerateEmailConfirmationTokenAsync(user);
var callbackUrl = string.Format(_clientConfiguration.UrlVerifyEmail, user.Id, code);
var uri = new Uri(callbackUrl);
//var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: HttpContext.Request.Scheme);
await _messageServices.SendEmailAsync(user.Email, "Confirm your account",
"Please confirm your account by clicking this link: <a href=\"" + uri.AbsoluteUri + "\">link</a>");
}