public async Task Callback(string code)
{
try
{
HttpContext.Session.TryGetValue("Host", out byte[] hostByte);
var host = Encoding.ASCII.GetString(hostByte);
if (string.IsNullOrEmpty(host))
{
throw new UserFriendlyException("Host is required.");
}
using (AbpSession.Use(1, null))
{
CurrentUnitOfWork.SetTenantId(1);
Logger.Info($"{nameof(code)} : {code}");
var callbackUrl = string.Empty;
callbackUrl = WebUtility.UrlEncode($"{Request.Scheme}://{Request.Host}/pod/authentication/callback");
var podToken = await _service.GetTokenAsync(WebUtility.UrlDecode(callbackUrl), code);
Logger.Info($"{nameof(podToken.AccessToken)} : {podToken.AccessToken}");
var profileInfo = await _service.GetUserProfileAsync(podToken.AccessToken);
var ssoId = profileInfo.ssoId;
Logger.Info($"{nameof(profileInfo)} : {profileInfo}");
var user = await userRepo.GetAll().SingleOrDefaultAsync(ff => ff.UserName == profileInfo.Username);
Logger.Info($"{nameof(user)} : {user}");
if (user == null)
{
user = await ImportUserFromPodAsync(profileInfo);
}
else
{
await EditUserProfileBasedOnPod(user, profileInfo);
}
try
{
var contact = await _service.AddContactAsync(SettingManager.GetSettingValue(AppSettingNames.PodApiToken), profileInfo.Username);
user.PodContactId = contact.Id;
}
catch (Exception ex)
{
Logger.Error("Error in adding user as contact", ex);
}
CurrentUnitOfWork.SaveChanges();
var phone = GetIndividualUserPhoneAsync(profileInfo);
externalTokensRepo.Insert(new ExternalToken
{
UserId = user.Id,
AccessToken = podToken.AccessToken,
CreationTime = DateTime.UtcNow,
Provider = "Pod",
RefreshToken = podToken.RefreshToken
});
var loginResult = await GetLoginResultAsync(
user.UserName,
"123qwe@QWE",
"Default"
);
var accessToken = CreateAccessToken(CreateJwtClaims(loginResult.Identity));
var encryptedAccessToken = GetEncryptedAccessToken(accessToken);
var redurectUrl = $"{host}/loggedIn";
var base64Token = Convert.ToBase64String(Encoding.UTF8.GetBytes(accessToken));
Response.Redirect($"{redurectUrl}/{user.Id}/?token={base64Token}");
}
}
catch (Exception e)
{
Logger.Error("Error in authentication callback", e);
throw new UserFriendlyException("There was an error in authentication callback. Please take a look at system log to get more information");
}
}
