Struct DbReader 

pub struct DbReader { /* private fields */ }

Thin wrapper around a rusqlite connection opened read-only against an opencode database.

Implementations

impl DbReader

pub fn open<P: AsRef<Path>>(path: P) -> Result<Self>

Open the opencode database at path read-only.

pub fn path(&self) -> &Path

pub fn list_projects(&self) -> Result<Vec<Project>>

Enumerate every project. Newest first by time_updated.

pub fn get_project(&self, id: &str) -> Result<Option<Project>>

pub fn list_sessions(&self, project_id: Option<&str>) -> Result<Vec<Session>>

Enumerate sessions, optionally filtered by project id. Newest first by time_updated.

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

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

List raw messages (without parts) for a session in (time_created ASC, id ASC) order.

pub fn list_parts_for_message(&self, message_id: &str) -> Result<Vec<Part>>

List all parts for a message in (time_created ASC, id ASC) order.

pub fn list_parts_for_session(&self, session_id: &str) -> Result<Vec<Part>>

List all parts for an entire session in (message_id, time_created, id) order. More efficient than N message queries when you want the whole session.

pub fn load_session(&self, session_id: &str) -> Result<Session>

Convenience: load a session fully — messages with their parts attached, in order.