// scratch.js — run with: SQLITE_PATH=./packages/memory-service/data/test-copy.db node scratch.js
const { getDB } = require('./packages/memory-service/src/db');
const episodic = require('./packages/memory-service/src/episodic');

const db = getDB();

// Backdate half the episodes to 10-40 days old, give some fake access history
const eps = db.prepare('SELECT id FROM episodes').all();
const now = Math.floor(Date.now() / 1000);

for (const { id } of eps) {
  if (Math.random() < 0.5) continue;  // leave half young, so the age floor stays testable
  const daysOld = 10 + Math.floor(Math.random() * 30);
  const createdAt = now - daysOld * 86400;
  const touched = Math.random() < 0.6;
  db.prepare(`
    UPDATE episodes
    SET created_at = ?,
        access_count = ?,
        last_accessed_at = ?
    WHERE id = ?
  `).run(
    createdAt,
    touched ? 1 + Math.floor(Math.random() * 5) : 0,
    touched ? (createdAt + Math.floor(Math.random() * daysOld) * 86400) * 1000 : null,  // accessed sometime after creation, in ms
    id
  );
}

// Now run the actual candidate function against the doctored data
console.table(episodic.getConsolidationCandidates(1));  // whatever session id has rows