Struct SessionMetadata 

pub struct SessionMetadata {
    pub id: String,
    pub name: Option<String>,
    pub project_path: Option<String>,
    pub created_at: DateTime<Utc>,
    pub updated_at: DateTime<Utc>,
    pub message_count: usize,
    pub last_input_tokens: u64,
    pub total_output_tokens: u64,
    pub compression_history: Vec<CompressionHistoryEntry>,
}

Session metadata stored in the index.

Fields

id: String

Unique session identifier (UUID).

name: Option<String>

User-defined session name (optional).

project_path: Option<String>

Project path this session is associated with (optional).

created_at: DateTime<Utc>

When the session was created.

updated_at: DateTime<Utc>

When the session was last updated.

message_count: usize

Number of messages in the session.

last_input_tokens: u64

Last input tokens reported.

total_output_tokens: u64

Cumulative output tokens.

compression_history: Vec<CompressionHistoryEntry>

Compression history entries.

Implementations

impl SessionMetadata

pub fn new(project_path: Option<&Path>) -> Self

Create a new session metadata with a fresh UUID and auto-generated name.

pub fn add_compression_entry(&mut self, entry: CompressionHistoryEntry)

Add a compression entry to history.

pub fn total_tokens_saved(&self) -> u32

Get total tokens saved across all compressions.

pub fn compression_count(&self) -> usize

Get compression count.

pub fn display_name(&self) -> String

Get a display name for the session. Returns user-defined name if set, otherwise a time-based fallback.

pub fn short_id(&self) -> String

Get a short ID for the session (first 8 chars of UUID).

pub fn format_line(&self, is_current: bool) -> String

Format the session for display in a list.

Trait Implementations

impl Clone for SessionMetadata

fn clone(&self) -> SessionMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SessionMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.