web version

server.ts

@@ -0,0 +1,90 @@
+import type { ServerWebSocket } from "bun";
+import index from "./index.html";
+import {
+  MODELS,
+  LOG_FILE,
+  log,
+  runGame,
+  type GameState,
+} from "./game.ts";
+
+// ── Game state ──────────────────────────────────────────────────────────────
+
+const runsArg = process.argv.find((a) => a.startsWith("runs="));
+const runs = runsArg ? parseInt(runsArg.split("=")[1] ?? "5", 10) : 5;
+
+if (!process.env.OPENROUTER_API_KEY) {
+  console.error("Error: Set OPENROUTER_API_KEY environment variable");
+  process.exit(1);
+}
+
+const gameState: GameState = {
+  completed: [],
+  active: null,
+  scores: Object.fromEntries(MODELS.map((m) => [m.name, 0])),
+  done: false,
+};
+
+// ── WebSocket clients ───────────────────────────────────────────────────────
+
+const clients = new Set<ServerWebSocket<unknown>>();
+
+function broadcast() {
+  const msg = JSON.stringify({ type: "state", data: gameState, totalRounds: runs });
+  for (const ws of clients) {
+    ws.send(msg);
+  }
+}
+
+// ── Server ──────────────────────────────────────────────────────────────────
+
+const port = parseInt(process.env.PORT ?? "3000", 10);
+
+const server = Bun.serve({
+  port,
+  routes: {
+    "/": index,
+  },
+  fetch(req, server) {
+    const url = new URL(req.url);
+    if (url.pathname === "/ws") {
+      const upgraded = server.upgrade(req);
+      if (!upgraded) {
+        return new Response("WebSocket upgrade failed", { status: 400 });
+      }
+      return undefined;
+    }
+    return new Response("Not found", { status: 404 });
+  },
+  websocket: {
+    open(ws) {
+      clients.add(ws);
+      ws.send(JSON.stringify({ type: "state", data: gameState, totalRounds: runs }));
+    },
+    message(_ws, _message) {
+      // Spectator-only, no client messages handled
+    },
+    close(ws) {
+      clients.delete(ws);
+    },
+  },
+  development: {
+    hmr: true,
+    console: true,
+  },
+});
+
+console.log(`\n🎮 Quipslop Web — http://localhost:${server.port}`);
+console.log(`📡 WebSocket — ws://localhost:${server.port}/ws`);
+console.log(`🎯 ${runs} rounds with ${MODELS.length} models\n`);
+
+log("INFO", "server", `Web server started on port ${server.port}`, {
+  runs,
+  models: MODELS.map((m) => m.id),
+});
+
+// ── Start game ──────────────────────────────────────────────────────────────
+
+runGame(runs, gameState, broadcast).then(() => {
+  console.log(`\n✅ Game complete! Log: ${LOG_FILE}`);
+});