better

db.ts

@@ -0,0 +1,32 @@
+import { Database } from "bun:sqlite";
+import type { RoundState } from "./game.ts";
+
+export const db = new Database("quipslop.sqlite", { create: true });
+
+db.exec(`
+  CREATE TABLE IF NOT EXISTS rounds (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    num INTEGER,
+    timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,
+    data TEXT
+  );
+`);
+
+export function saveRound(round: RoundState) {
+  const insert = db.prepare("INSERT INTO rounds (num, data) VALUES ($num, $data)");
+  insert.run({ $num: round.num, $data: JSON.stringify(round) });
+}
+
+export function getRounds(page: number = 1, limit: number = 10) {
+  const offset = (page - 1) * limit;
+  const countQuery = db.query("SELECT COUNT(*) as count FROM rounds").get() as { count: number };
+  const rows = db.query("SELECT data FROM rounds ORDER BY id DESC LIMIT $limit OFFSET $offset")
+    .all({ $limit: limit, $offset: offset }) as { data: string }[];
+  return {
+    rounds: rows.map(r => JSON.parse(r.data) as RoundState),
+    total: countQuery.count,
+    page,
+    limit,
+    totalPages: Math.ceil(countQuery.count / limit)
+  };
+}