Struct SessionStore 

pub struct SessionStore { /* private fields */ }

SQLite FTS5-backed persistent session and cache store.

Implementations

impl SessionStore

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

Open an existing database at path. Returns an error if the file does not exist or cannot be opened.

pub fn open_or_create(path: &Path) -> Result<Self>

Open the database at path, creating it if it does not exist. If the database is corrupted, a fresh database is created at the same path and a warning is logged to stderr.

pub fn save_session(&self, session: &SessionState) -> Result<SessionId>

Persist a session. Returns the session id.

pub fn load_session(&self, id: SessionId) -> Result<SessionState>

Load a session by id.

pub fn search(&self, query: &str) -> Result<Vec<SessionSummary>>

Full-text search using FTS5 (porter stemmer, ASCII tokenizer).

pub fn search_by_date( &self, from: DateTime<Utc>, to: DateTime<Utc>, ) -> Result<Vec<SessionSummary>>

Query sessions whose updated_at falls within [from, to].

pub fn search_by_project(&self, dir: &Path) -> Result<Vec<SessionSummary>>

Query sessions whose project_dir matches dir exactly.

pub fn save_cache_entry( &self, hash: &str, compressed: &CompressedContent, ) -> Result<()>

Persist a cache entry keyed by content hash.

pub fn delete_cache_entry(&self, hash: &str) -> Result<()>

Delete a cache entry by content hash.

pub fn list_cache_entries_lru(&self) -> Result<Vec<(String, u64)>>

Return all cache entries ordered by accessed_at ASC (oldest first), as (hash, size_bytes) pairs where size_bytes is the byte length of the stored JSON data.

pub fn get_cache_entry(&self, hash: &str) -> Result<Option<CompressedContent>>

Retrieve a cache entry by content hash, updating accessed_at.