From 3c72960bd10325ac5f5aea2227ddfbdbb7bd6f6f Mon Sep 17 00:00:00 2001
From: Manuel Stahl <manuel.stahl@awesome-technologies.de>
Date: Fri, 7 Feb 2020 16:29:11 +0100
Subject: [PATCH] Add translation support

Change-Id: I8cc38cd00683ce6f0ef8f62eb9eeddfc84c52a34
---
 package.json   |  1 +
 src/App.js     | 17 +++++++++++++++--
 src/i18n/de.js |  5 +++++
 src/i18n/en.js |  5 +++++
 yarn.lock      |  5 +++++
 5 files changed, 31 insertions(+), 2 deletions(-)
 create mode 100644 src/i18n/de.js
 create mode 100644 src/i18n/en.js

diff --git a/package.json b/package.json
index 321383a..a167252 100644
--- a/package.json
+++ b/package.json
@@ -18,6 +18,7 @@
   },
   "dependencies": {
     "prop-types": "^15.7.2",
+    "ra-language-german": "^2.1.2",
     "react": "^16.12.0",
     "react-admin": "^3.1.3",
     "react-dom": "^16.12.0",
diff --git a/src/App.js b/src/App.js
index db7aa68..2dc16d6 100644
--- a/src/App.js
+++ b/src/App.js
@@ -1,9 +1,22 @@
 import React from "react";
-import { Admin, Resource } from "react-admin";
+import { Admin, Resource, resolveBrowserLocale } from "react-admin";
+import polyglotI18nProvider from "ra-i18n-polyglot";
 import dataProvider from "./dataProvider";
+import germanMessages from "./i18n/de";
+import englishMessages from "./i18n/en";
+
+// TODO: Can we use lazy loading together with browser locale?
+const messages = {
+  de: germanMessages,
+  en: englishMessages,
+};
+const i18nProvider = polyglotI18nProvider(
+  locale => (messages[locale] ? messages[locale] : messages.en),
+  resolveBrowserLocale()
+);
 
 const App = () => (
-  <Admin dataProvider={dataProvider}>
+  <Admin dataProvider={dataProvider} i18nProvider={i18nProvider}>
     <Resource name="data" />
   </Admin>
 );
diff --git a/src/i18n/de.js b/src/i18n/de.js
new file mode 100644
index 0000000..1de8dd9
--- /dev/null
+++ b/src/i18n/de.js
@@ -0,0 +1,5 @@
+import germanMessages from "ra-language-german";
+
+export default {
+  ...germanMessages,
+};
diff --git a/src/i18n/en.js b/src/i18n/en.js
new file mode 100644
index 0000000..fcee097
--- /dev/null
+++ b/src/i18n/en.js
@@ -0,0 +1,5 @@
+import englishMessages from "ra-language-english";
+
+export default {
+  ...englishMessages,
+};
diff --git a/yarn.lock b/yarn.lock
index 814ab1d..c1a23ab 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8974,6 +8974,11 @@ ra-language-english@^3.2.0:
   resolved "https://registry.yarnpkg.com/ra-language-english/-/ra-language-english-3.2.0.tgz#2ca13b767d834b43fefd128f48e452449f812b61"
   integrity sha512-/XmwYWoQoB4MBkkzBCbg/ykCuRGjHQOHLk2ik6n1aM10AWHxiiJNyRw2aoLzH7Vc5rcp4BBJQCuhT+DgfYIJ2Q==
 
+ra-language-german@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/ra-language-german/-/ra-language-german-2.1.2.tgz#d183093d470ab499ece91838cb67222db88f2e4f"
+  integrity sha512-N+BaBP0z98ujaKVlAMIKTfWHgmTiWD8sPQrU5vA3+b5zY9U0mMB4VjvU8sQQPR7rZE0gsRgS/X4V6ycDtNL6iQ==
+
 ra-ui-materialui@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/ra-ui-materialui/-/ra-ui-materialui-3.2.1.tgz#8e0d9b74c36e9f800b8b766d67dfc720b821f561"