Add Cron to delete old, read articles. Update Deno.

crons/sessions.ts

@@ -0,0 +1,25 @@
+import Database, { sql } from '/lib/interfaces/database.ts';
+
+const db = new Database();
+
+export async function cleanupSessions() {
+  const yesterday = new Date(new Date().setUTCDate(new Date().getUTCDate() - 1));
+
+  try {
+    console.info('Will cleanup user sessions');
+
+    const result = await db.query<{ count: number }>(
+      sql`WITH "deleted" AS (
+        DELETE FROM "bewcloud_user_sessions" WHERE "expires_at" <= $1 RETURNING *
+      )
+        SELECT COUNT(*) FROM "deleted"`,
+      [
+        yesterday.toISOString().substring(0, 10),
+      ],
+    );
+
+    console.info('Deleted', result[0].count, 'user sessions');
+  } catch (error) {
+    console.error(error);
+  }
+}