Struct Session 

pub struct Session {
    pub key: String,
    pub messages: Vec<ChatMessage>,
    pub created_at: DateTime<Utc>,
    pub updated_at: DateTime<Utc>,
    pub metadata: Value,
    pub last_consolidated: usize,
}

A conversation session

Fields

key: String

Session key (channel:chat_id)

messages: Vec<ChatMessage>

Messages in the session

created_at: DateTime<Utc>

Session creation time

updated_at: DateTime<Utc>

Last update time

metadata: Value

Session metadata

last_consolidated: usize

Index of last consolidated message (for memory consolidation)

Implementations

impl Session

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

Create a new session

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

Add a message to the session

pub fn add_full_message(&mut self, msg: ChatMessage)

Add a complete ChatMessage to the session

pub fn get_history(&self, max_messages: usize) -> Vec<ChatMessage>

Get message history for LLM context

pub fn clear(&mut self)

Clear all messages

Trait Implementations

impl Clone for Session

fn clone(&self) -> Session

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Session

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Session

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Session

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.