consolidation test

scratch.js

@@ -0,0 +1,31 @@
+// 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