Method Get

pkg/account/session/session.go:106–135

Get retrieves the current session.

(w http.ResponseWriter, r *http.Request)

// Get retrieves the current session.
func (s *Session) Get(w http.ResponseWriter, r *http.Request) (*http.Request, *ttnpb.UserSession, error) {
	ctx := r.Context()
	if session, ok := ctx.Value(userSessionKey).(*ttnpb.UserSession); ok {
		return r, session, nil
	}
	cookie, err := s.getAuthCookie(w, r)
	if err != nil {
		return r, nil, err
	}
	var session *ttnpb.UserSession
	err = s.Store.Transact(ctx, func(ctx context.Context, st Store) (err error) {
		session, err = st.GetSession(
			ctx,
			&ttnpb.UserIdentifiers{UserId: cookie.UserID},
			cookie.SessionID,
		)
		return err
	})
	if err != nil {
		if errors.IsNotFound(err) {
			s.RemoveAuthCookie(w, r)
		}
		return r, nil, err
	}
	if expiresAt := ttnpb.StdTime(session.ExpiresAt); expiresAt != nil && expiresAt.Before(time.Now()) {
		s.RemoveAuthCookie(w, r)
		return r, nil, errSessionExpired.New()
	}
	return r.WithContext(context.WithValue(ctx, userSessionKey, session)), session, nil
}

type userKeyType struct{}