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 result = await SignInManager.ExternalSignInAsync(loginInfo, isPersistent : false);
var claim = (loginInfo.ExternalIdentity as ClaimsIdentity).FindFirst("urn:facebook:access_token");
string accessToken = string.Empty;
if (claim != null)
{
accessToken = claim.Value;
}
if (loginInfo.Login.LoginProvider == "Facebook")
{
FacebookGraphAPI fga = new FacebookGraphAPI(accessToken, Global.Globals.FacebookGraphAPIBaseUrl, "me", Global.Globals.DefaultFacebookFields);
FacebookAccount facebookAccountInfo = await fga.GetUserInfo(fga);
}
switch (result)
{
case SignInStatus.Success:
return(RedirectToLocal(returnUrl));
case SignInStatus.LockedOut:
return(View("Lockout"));
case SignInStatus.RequiresVerification:
return(RedirectToAction("SendCode", new { ReturnUrl = returnUrl, RememberMe = false }));
case SignInStatus.Failure:
default:
// If the user does not have an account, then prompt the user to create an account
ViewBag.ReturnUrl = returnUrl;
ViewBag.LoginProvider = loginInfo.Login.LoginProvider;
return(View("ExternalLoginConfirmation", new ExternalLoginConfirmationViewModel {
Email = loginInfo.Email
}));
}
}
public async Task <IHttpActionResult> getFacebookResponse([FromUri] string code)
{
var facebook = new FacebookGraphAPI(code);
// Get user profile data
var data = facebook.GetObject("me", null);
string email = data["email"].ToString();
IdentityResult result = await _repo.UpdateUser(email, code);
IHttpActionResult errorResult = GetErrorResult(result);
if (errorResult == null)
{
return(Ok());
}
else
{
UserModel userModel = new UserModel();
userModel.ConfirmPassword = code;
userModel.Password = code;
userModel.UserName = email;
result = await _repo.RegisterUser(userModel);
errorResult = GetErrorResult(result);
if (errorResult != null)
{
return(errorResult);
}
DAOs.User ctx = new DAOs.User();
ctx.Scores = 0;
ctx.Email = userModel.UserName;
ctx.Name = "tên";
GLOBAL.db.Users.Add(ctx);
GLOBAL.db.SaveChanges();
return(Ok());
}
}