Initial commit

src/server/server.ts

@@ -0,0 +1,38 @@
+import type { RuntimeMode } from "../shared/api";
+import type { ServerConfig } from "./config";
+import type { StaticAssets } from "./static";
+
+import { createApiError, jsonResponse } from "./helpers";
+import { handleHealth } from "./routes/health";
+import { serveStaticAsset } from "./static";
+
+export interface StartServerOptions {
+  config: ServerConfig;
+  mode: RuntimeMode;
+  staticAssets?: StaticAssets;
+}
+
+export function startServer(options: StartServerOptions) {
+  const { config, mode, staticAssets } = options;
+
+  const server = Bun.serve({
+    fetch(req) {
+      if (staticAssets) {
+        return serveStaticAsset(new URL(req.url).pathname, staticAssets);
+      }
+      return new Response("Frontend is served by Vite dev server on :5173", { status: 404 });
+    },
+    hostname: config.host,
+    port: config.port,
+    routes: {
+      "/api/*": () => jsonResponse(createApiError("API route not found", 404), { mode, status: 404 }),
+      "/health": {
+        GET: () => handleHealth(mode),
+      },
+    },
+  });
+
+  console.log(`{{app-name}} listening on ${server.url}`);
+
+  return server;
+}