From a9accad6798fe29950861257bda42d365166cec6 Mon Sep 17 00:00:00 2001
From: Nathaniel Tampus <contact@nize.ph>
Date: Mon, 6 Mar 2023 10:30:22 +0800
Subject: [PATCH] add metadata and opengraph tags

---
 client/src/app/game/[code]/page.tsx | 32 +++++++++++++++++++++++++++++
 client/src/app/layout.tsx           | 16 ++++++++++++++-
 2 files changed, 47 insertions(+), 1 deletion(-)

diff --git a/client/src/app/game/[code]/page.tsx b/client/src/app/game/[code]/page.tsx
index f654c84..b8d87c3 100644
--- a/client/src/app/game/[code]/page.tsx
+++ b/client/src/app/game/[code]/page.tsx
@@ -2,6 +2,38 @@ import GameAuthWrapper from "@/components/game/GameAuthWrapper";
 import { getGame } from "@/lib/game";
 import { notFound } from "next/navigation";
 
+export async function generateMetadata({ params }: { params: { code: string } }) {
+  const game = await getGame(params.code);
+  if (!game) {
+    return {
+      description: "Game not found",
+      robots: {
+        index: false,
+        follow: false,
+        nocache: true,
+        noarchive: true
+      }
+    };
+  }
+  return {
+    description: `Play or watch a game with ${game.host?.name}`,
+    openGraph: {
+      title: "chessu",
+      description: `Play or watch a game with ${game.host?.name}`,
+      url: `https://ches.su/game/${game.code}`,
+      siteName: "chessu",
+      locale: "en_US",
+      type: "website"
+    },
+    robots: {
+      index: false,
+      follow: false,
+      nocache: true,
+      noarchive: true
+    }
+  };
+}
+
 export default async function Game({ params }: { params: { code: string } }) {
   const game = await getGame(params.code);
   if (!game) {
diff --git a/client/src/app/layout.tsx b/client/src/app/layout.tsx
index 954f8a3..45d79fc 100644
--- a/client/src/app/layout.tsx
+++ b/client/src/app/layout.tsx
@@ -8,7 +8,21 @@ import ContextProvider from "@/context/ContextProvider";
 
 export const metadata = {
   title: "chessu",
-  description: "Play Chess online."
+  description: "Play Chess online.",
+  openGraph: {
+    title: "chessu",
+    description: "Play Chess online.",
+    url: "https://ches.su",
+    siteName: "chessu",
+    locale: "en_US",
+    type: "website"
+  },
+  robots: {
+    index: true,
+    follow: false,
+    nocache: true,
+    noarchive: true
+  }
 };
 
 export default function RootLayout({ children }: { children: React.ReactNode }) {