private async Task <TokenModel> LoginWithFacebook()
{
var fbTokenViewModel = new FacebookTokenViewModel {
FacebookToken = AccessToken.CurrentAccessToken.Token
};
var bearerToken = await this.signInService.SignInUserWithFacebookToken(fbTokenViewModel);
if (bearerToken != null)
{
preferenceHelper.SetSharedPreference <string>(SharedPreferencesKeys.BEARER_TOKEN, bearerToken.Token);
}
return(bearerToken);
}
public async Task <TokenModel> LoginWithFacebook(FacebookTokenViewModel facebookToken)
{
FacebookUserCredentialsResponse facebookResponse = await facebookApiManager.GetUserCredentials(facebookToken.FacebookToken);
if (facebookResponse.email != null)
{
ApplicationUser user = await applicationUserManager.GetUserByEmail(facebookResponse.email);
if (user == null)
{
user = await CreateUser(facebookResponse);
}
return(GetToken(user));
}
throw new Exception("Facebook not returned email address");
}
public async Task <IActionResult> LoginWithFacebook([FromBody] FacebookTokenViewModel facebookToken)
{
try
{
var token = await this.applicationSignInManager.LoginWithFacebook(facebookToken);
return(Json(token));
}
catch (Exception exc)
{
this.logger.LogError("Wystąpił błąd podczas logowania z facebookiem:" + exc);
Response.StatusCode = (int)HttpStatusCode.InternalServerError;
return(Json(new ErrorResponse {
ErrorMessage = exc.Message
}));
}
}
private async Task <bool> SignInUser()
{
var userIsLogged = false;
preferenceHelper = new SharedPreferencesHelper(this);
var bearerToken = (string)preferenceHelper.GetSharedPreference <string>(SharedPreferencesKeys.BEARER_TOKEN);
if (bearerToken != null)
{
userIsLogged = await signInService.SignInUserWithBearerToken(GetTokenModel());
}
if (!userIsLogged)
{
if (AccessToken.CurrentAccessToken != null && AccessToken.CurrentAccessToken.Token != null)
{
var facebookToken = new FacebookTokenViewModel {
FacebookToken = AccessToken.CurrentAccessToken.Token
};
var tokenModel = await signInService.SignInUserWithFacebookToken(facebookToken);
if (tokenModel != null)
{
preferenceHelper.SetSharedPreference <string>(SharedPreferencesKeys.BEARER_TOKEN, tokenModel.Token);
if (tokenModel.UserHasToSetNickName)
{
throw new UserHasToSetNickNameException();
}
else
{
SharedPreferencesHelper.SetUserNameInAppSettings(this, tokenModel.UserName);
}
userIsLogged = true;
}
}
}
return(userIsLogged);
}
public async Task <TokenModel> SignInUserWithFacebookToken(FacebookTokenViewModel facebookToken)
{
return(await GetTokenFromApi <FacebookTokenViewModel>(facebookToken, "LoginWithFacebook"));
}
