Method oAuth1Callback

internal/api/external_oauth.go:149–177

(ctx context.Context, providerType string)

}

func (a *API) oAuth1Callback(ctx context.Context, providerType string) (*OAuthProviderData, error) {
	oAuthProvider, _, err := a.OAuthProvider(ctx, providerType)
	if err != nil {
		return nil, apierrors.NewBadRequestError(apierrors.ErrorCodeOAuthProviderNotSupported, "Unsupported provider: %+v", err).WithInternalError(err)
	}
	oauthToken := getRequestToken(ctx)
	oauthVerifier := getOAuthVerifier(ctx)
	var accessToken *oauth.AccessToken
	var userData *provider.UserProvidedData
	if twitterProvider, ok := oAuthProvider.(*provider.TwitterProvider); ok {
		accessToken, err = twitterProvider.Consumer.AuthorizeToken(&oauth.RequestToken{
			Token: oauthToken,
		}, oauthVerifier)
		if err != nil {
			return nil, apierrors.NewInternalServerError("Unable to retrieve access token").WithInternalError(err)
		}
		userData, err = twitterProvider.FetchUserData(ctx, accessToken)
		if err != nil {
			return nil, apierrors.NewInternalServerError("Error getting user email from external provider").WithInternalError(err)
		}
	}

	return &OAuthProviderData{
		userData:     userData,
		token:        accessToken.Token,
		refreshToken: "",
	}, nil

}

// OAuthProvider returns the corresponding oauth provider as an OAuthProvider interface
func (a *API) OAuthProvider(ctx context.Context, name string) (provider.OAuthProvider, conf.OAuthProviderConfiguration, error) {