Updating

baseball/src/app/api/_utils.ts

@@ -0,0 +1,14 @@
+import { NextResponse } from "next/server";
+import { ZodError } from "zod";
+
+export function handleApiError(error: unknown) {
+  if (error instanceof ZodError) {
+    return NextResponse.json({ error: error.issues[0]?.message ?? "Validation failed." }, { status: 400 });
+  }
+
+  if (error instanceof Error) {
+    return NextResponse.json({ error: error.message }, { status: 500 });
+  }
+
+  return NextResponse.json({ error: "Unexpected server error." }, { status: 500 });
+}