From a98ba13f903a2671b3cb8030b8132d8cce56b559 Mon Sep 17 00:00:00 2001
From: Kata <git@kat.cafe>
Date: Wed, 20 Mar 2019 05:39:54 -0500
Subject: [PATCH] add robots meta tag handling

---
 ui/pages/_app.js   | 10 ++++++----
 ui/pages/_error.js |  3 ++-
 ui/types.js        | 11 ++++++-----
 3 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/ui/pages/_app.js b/ui/pages/_app.js
index e94185b..2e529a0 100644
--- a/ui/pages/_app.js
+++ b/ui/pages/_app.js
@@ -22,7 +22,7 @@ const MissingJS = styled.noscript`
 `
 
 class RoleypolyApp extends App {
-  static async getInitialProps ({ Component, ctx }: { Component: NextPage, ctx: {[x:string]: any}}) {
+  static async getInitialProps ({ Component, ctx, router }: { Component: NextPage, router: any, ctx: {[x:string]: any}}) {
     // Fix for next/error rendering instead of our error page.
     // Who knows why this would ever happen.
     if (Component.displayName === 'ErrorPage' || Component.constructor.name === 'ErrorPage') {
@@ -36,18 +36,19 @@ class RoleypolyApp extends App {
 
     const user = await rpc.getCurrentUser()
     ctx.user = user
+    ctx.robots = 'INDEX, FOLLOW'
 
     ctx.layout = {
       noBackground: false
     }
 
     if (Component.getInitialProps) {
-      pageProps = await Component.getInitialProps(ctx, rpc)
+      pageProps = await Component.getInitialProps(ctx, rpc, router)
     }
 
     // console.log({ pageProps })
 
-    return { pageProps, user, layout: ctx.layout }
+    return { pageProps, user, layout: ctx.layout, robots: ctx.robots }
   }
 
   catchFOUC () {
@@ -57,7 +58,7 @@ class RoleypolyApp extends App {
   }
 
   render () {
-    const { Component, pageProps, router, user, layout } = this.props
+    const { Component, pageProps, router, user, layout, robots } = this.props
     // Fix for next/error rendering instead of our error page.
     // Who knows why this would ever happen.
     const ErrorCaughtComponent = (Component.displayName === 'ErrorPage' || Component.constructor.name === 'ErrorPage') ? ErrorP : Component
@@ -71,6 +72,7 @@ class RoleypolyApp extends App {
         <title key='title'>Roleypoly</title>
         <meta name='viewport' content='width=device-width, initial-scale=1' />
         <link rel='icon' href='/static/favicon.png' />
+        <meta key='robots' name='robots' content={robots} />
         <script key='typekit' dangerouslySetInnerHTML={{ __html: `
             (function(d) {
               var config = {
diff --git a/ui/pages/_error.js b/ui/pages/_error.js
index 6a70158..ff6b56a 100644
--- a/ui/pages/_error.js
+++ b/ui/pages/_error.js
@@ -55,8 +55,9 @@ const Code = styled.h1`
 `
 
 export default class CustomErrorPage extends React.Component {
-  static getInitialProps ({ res, err }) {
+  static getInitialProps ({ res, err, robots }) {
     const statusCode = res ? res.statusCode : err ? err.statusCode : null
+    robots = 'NOINDEX, NOFOLLOW'
     return { statusCode }
   }
 
diff --git a/ui/types.js b/ui/types.js
index 60989bf..789fd66 100644
--- a/ui/types.js
+++ b/ui/types.js
@@ -1,8 +1,9 @@
 // @flow
+import type { ServerSlug as BackendServerSlug } from '../services/presentation'
+import type Router from 'next/router'
+
 export type PageProps = {
-  router: {
-    query: {
-      [key: string]: string
-    }
-  }
+  router: Router
 }
+
+export type ServerSlug = BackendServerSlug