Struct Db 

pub struct Db { /* private fields */ }

Implementations

impl Db

pub fn create_message( &self, msg: &NewMessage<'_>, blocks: &[NewBlock<'_>], ) -> Result<Message, DbError>

pub fn update_message_usage( &self, message_id: &str, tokens_in: i64, tokens_out: i64, latency_ms: i64, ) -> Result<(), DbError>

pub fn get_session_messages( &self, session_id: &str, ) -> Result<Vec<Message>, DbError>

pub fn delete_message(&self, message_id: &str) -> Result<(), DbError>

Delete a message and its blocks by ID.

pub fn compress_thinking_blocks( &self, older_than_days: i64, ) -> Result<usize, DbError>

impl Db

pub fn search_messages(&self, query: &str) -> Result<Vec<SearchResult>, DbError>

pub fn search_sessions_by_tag(&self, tag: &str) -> Result<Vec<String>, DbError>

impl Db

pub fn create_session(&self, title: &str) -> Result<Session, DbError>

pub fn get_session(&self, id: &str) -> Result<Session, DbError>

pub fn list_sessions(&self) -> Result<Vec<Session>, DbError>

pub fn update_session_title(&self, id: &str, title: &str) -> Result<(), DbError>

pub fn update_session_metadata( &self, id: &str, metadata: &str, ) -> Result<(), DbError>

pub fn list_sessions_with_preview( &self, ) -> Result<Vec<(Session, Option<String>)>, DbError>

Get all sessions with their last message preview in a single query. Avoids N+1 queries when loading the sidebar.

pub fn delete_session(&self, id: &str) -> Result<(), DbError>

pub fn add_session_tag( &self, session_id: &str, tag: &str, ) -> Result<(), DbError>

pub fn remove_session_tag( &self, session_id: &str, tag: &str, ) -> Result<(), DbError>

impl Db

pub fn open(path: &str) -> Result<Self, DbError>

pub fn open_in_memory() -> Result<Self, DbError>

pub fn conn(&self) -> &Connection