public async Task<ActionResult> ExternalLoginCallback(string returnUrl)
{
var loginInfo = await AuthenticationManager.GetExternalLoginInfoAsync();
if (loginInfo == null)
{
return RedirectToAction("Login");
}
// Sign in the user with this external login provider if the user already has a login
var user = await UserManager.FindAsync(loginInfo.Login);
if (user != null)
{
await SignInAsync(user, isPersistent: false);
_profileService.AssociateProfileAuthData(user, loginInfo.ExternalIdentity.Claims.ToList());
// for now we will grab profile data immediately
// but we might want to queue this instead
_profileService.CollectProfileData(user.UserId);
return RedirectToLocal(returnUrl);
}
else
{
// this user doesn't have a login yet so create one for them
user = new JobUser() { UserName = loginInfo.Email, Email = loginInfo.Email };
IdentityResult result = await UserManager.CreateAsync(user);
if (result.Succeeded)
{
result = await UserManager.AddLoginAsync(user.Id, loginInfo.Login);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent: false);
_profileService.AssociateProfileAuthData(user, loginInfo.ExternalIdentity.Claims.ToList());
// for now we will grab profile data immediately
// but we might want to queue this instead
_profileService.CollectProfileData(user.UserId);
return RedirectToLocal(returnUrl);
}
}
}
return RedirectToLocal(returnUrl);
}
private async Task SignInAsync(JobUser user, bool isPersistent)
{
AuthenticationManager.SignOut(DefaultAuthenticationTypes.ExternalCookie);
AuthenticationManager.SignIn(new AuthenticationProperties() { IsPersistent = isPersistent }, await user.GenerateUserIdentityAsync(UserManager));
}
public AuthenticatedApiController()
{
_user = null;
_userStore = new JobUserStore(ConfigurationManager.ConnectionStrings["SurveyDataSource"].ConnectionString);
}