Method getSessionSnapshot

pkg/server/server.go:322–328

getSessionSnapshot returns the full state of a session in one response (stored fields + live runtime state + last event sequence number) so a client can rebuild its view and then tail /events?since= without missing any transition.

(c echo.Context)

// client can rebuild its view and then tail /events?since=<last_event_seq>
// without missing any transition.
func (s *Server) getSessionSnapshot(c echo.Context) error {
	snapshot, err := s.sm.GetSessionSnapshot(c.Request().Context(), c.Param("id"))
	if err != nil {
		return echo.NewHTTPError(http.StatusNotFound, fmt.Sprintf("session not found: %v", err))
	}
	return c.JSON(http.StatusOK, snapshot)
}

func (s *Server) resumeSession(c echo.Context) error {
	var req api.ResumeSessionRequest