public async Task<JsonResult> Create(UserModel userModel)
{
if (!ModelState.IsValid) return Json(new { result = "Validation error" });
AppUser user = new AppUser {
UserName = userModel.UserName,
FirstName = userModel.FirstName,
LastName = userModel.LastName,
Email = userModel.Email
};
var result = await UserManager.CreateAsync(user);
if (result.Succeeded)
{
string token = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
string baseUrl = GetBaseUrl();
string url = baseUrl + "account/activate?token=" + token;
SendActivateEmail(url);
var tt = await UserManager.AddToRoleAsync(user.Id, userModel.Role);
return Json(new { result = "Success" });
}
return Json(new { result = "Failed to create user" });
}
public string GenerateToken(string purpose, AppUser user)
{
if (user == null) throw new ArgumentNullException();
byte[] encrypted;
using (AesCryptoServiceProvider AesProvider = new AesCryptoServiceProvider())
{
AesProvider.Key = _key;
AesProvider.IV = _iv;
ICryptoTransform encryptor = AesProvider.CreateEncryptor(AesProvider.Key, AesProvider.IV);
using (MemoryStream memoryStream = new MemoryStream())
{
using (CryptoStream csEncrypt = new CryptoStream(memoryStream, encryptor, CryptoStreamMode.Write))
{
using (StreamWriter srWriter = new StreamWriter(csEncrypt))
{
srWriter.WriteLine(DateTimeOffset.UtcNow.ToString(DateTimeFormatInfo.InvariantInfo.UniversalSortableDateTimePattern, DateTimeFormatInfo.InvariantInfo));
srWriter.WriteLine(purpose);
srWriter.WriteLine(user.Id);
}
encrypted = memoryStream.ToArray();
}
}
}
return HttpServerUtility.UrlTokenEncode(encrypted);
}
