fix(sessions): archive transcript files when pruning stale entries

pruneStaleEntries() removed entries from sessions.json but left the
corresponding .jsonl transcript files on disk indefinitely.

Added an onPruned callback to collect pruned session IDs, then
archives their transcript files via archiveSessionTranscripts()
after pruning completes. Only runs in enforce mode.
This commit is contained in:
Hudson
2026-02-16 15:23:07 -05:00
committed by Peter Steinberger
parent 441401221d
commit 93fbe6482b
2 changed files with 57 additions and 2 deletions

View File

@@ -86,6 +86,44 @@ describe("Integration: saveSessionStore with pruning", () => {
expect(loaded.fresh).toBeDefined();
});
it("archives transcript files for stale sessions pruned on write", async () => {
mockLoadConfig.mockReturnValue({
session: {
maintenance: {
mode: "enforce",
pruneAfter: "7d",
maxEntries: 500,
rotateBytes: 10_485_760,
},
},
});
const now = Date.now();
const staleSessionId = "stale-session";
const freshSessionId = "fresh-session";
const store: Record<string, SessionEntry> = {
stale: { sessionId: staleSessionId, updatedAt: now - 30 * DAY_MS },
fresh: { sessionId: freshSessionId, updatedAt: now },
};
const staleTranscript = path.join(testDir, `${staleSessionId}.jsonl`);
const freshTranscript = path.join(testDir, `${freshSessionId}.jsonl`);
await fs.writeFile(staleTranscript, '{"type":"session"}\n', "utf-8");
await fs.writeFile(freshTranscript, '{"type":"session"}\n', "utf-8");
await saveSessionStore(storePath, store);
const loaded = loadSessionStore(storePath);
expect(loaded.stale).toBeUndefined();
expect(loaded.fresh).toBeDefined();
await expect(fs.stat(staleTranscript)).rejects.toThrow();
await expect(fs.stat(freshTranscript)).resolves.toBeDefined();
const dirEntries = await fs.readdir(testDir);
const archived = dirEntries.filter((entry) =>
entry.startsWith(`${staleSessionId}.jsonl.deleted.`),
);
expect(archived).toHaveLength(1);
});
it("saveSessionStore skips enforcement when maintenance mode is warn", async () => {
mockLoadConfig.mockReturnValue({
session: {