Method set_phase

atomic-agent/src/turn/session.rs:433–438

(&mut self, phase: Phase)

impl super::phase::SessionState for AgentSession {
    fn set_phase(&mut self, phase: Phase) {
        self.phase = phase;
        if phase.is_ended() && self.ended_at.is_none() {
            self.ended_at = Some(Utc::now());
        }
    }

    fn touch_interaction(&mut self) {
        self.last_interaction = Some(Utc::now());