fn new(session_id: impl Into<String>) -> Self

fn with_store(session_id: impl Into<String>, store: Arc<dyn SessionStore>) -> Self

fn load(session_id: impl Into<String>) -> Result<Self>

fn id(&self) -> &str

fn add_user_message(&mut self, content: impl Into<String>) -> Result<()>

fn add_assistant_message(&mut self, content: impl Into<String>) -> Result<()>

fn add_message(&mut self, role: &str, content: impl Into<String>) -> Result<()>

fn get_history(&self, max_messages: Option<usize>) -> Vec<Message>

fn messages(&self) -> &[SessionMessage]

fn message_count(&self) -> usize

fn set_agent_name(&mut self, name: impl Into<String>) -> Result<()>

fn set_user_id(&mut self, user_id: impl Into<String>) -> Result<()>

fn clear(&mut self) -> Result<()>

fn delete(self) -> Result<()>

fn exists(&self) -> bool

fn save(&self) -> Result<()>