De-duplicate language select state

common/actions/config.js

@@ -1,5 +1,4 @@
 // @flow
-import { setLanguage } from 'translations';
 
 export type ChangeNodeAction = {
   type: 'CONFIG_NODE_CHANGE',
@@ -15,7 +14,6 @@ export type ChangeLanguageAction = {
 export type ConfigAction = ChangeNodeAction | ChangeLanguageAction;
 
 export function changeLanguage(sign: string) {
-  setLanguage(sign);
   return {
     type: 'CONFIG_LANGUAGE_CHANGE',
     value: sign

common/index.jsx

@@ -1,72 +1,14 @@
 import React from 'react';
 import { render } from 'react-dom';
-import { syncHistoryWithStore, routerMiddleware } from 'react-router-redux';
-import { composeWithDevTools } from 'redux-devtools-extension';
-import Perf from 'react-addons-perf';
-import { createStore, applyMiddleware } from 'redux';
-import RootReducer from './reducers';
+import { syncHistoryWithStore } from 'react-router-redux';
+
 import { Root } from 'components';
 import { Routing, history } from './routing';
-import { createLogger } from 'redux-logger';
-import createSagaMiddleware from 'redux-saga';
-import notificationsSaga from './sagas/notifications';
-import ensSaga from './sagas/ens';
-import walletSaga from './sagas/wallet';
-import { initialState as configInitialState } from 'reducers/config';
-import throttle from 'lodash/throttle';
+import { store } from './store';
 // application styles
 import 'assets/styles/etherwallet-master.less';
-import { saveState, loadStatePropertyOrEmptyObject } from 'utils/localStorage';
-
-let store;
-
-const configureStore = () => {
-  const logger = createLogger({
-    collapsed: true
-  });
-  const sagaMiddleware = createSagaMiddleware();
-  let middleware;
-
-  if (process.env.NODE_ENV !== 'production') {
-    window.Perf = Perf;
-    middleware = composeWithDevTools(
-      applyMiddleware(sagaMiddleware, logger, routerMiddleware(history))
-    );
-  } else {
-    middleware = applyMiddleware(sagaMiddleware, routerMiddleware(history));
-  }
-
-  const persistedConfigInitialState = {
-    config: {
-      ...configInitialState,
-      ...loadStatePropertyOrEmptyObject('config')
-    }
-  };
-
-  const completePersistedInitialState = {
-    ...persistedConfigInitialState
-  };
-
-  store = createStore(RootReducer, completePersistedInitialState, middleware);
-  sagaMiddleware.run(notificationsSaga);
-  sagaMiddleware.run(ensSaga);
-  sagaMiddleware.run(walletSaga);
-
-  store.subscribe(
-    throttle(() => {
-      saveState({
-        config: {
-          languageSelection: store.getState().config.languageSelection
-        }
-      });
-    }),
-    1000
-  );
-  return store;
-};
 
 const renderRoot = Root => {
-  let store = configureStore();
   let syncedHistory = syncHistoryWithStore(history, store);
   render(
     <Root

common/store.js

@@ -0,0 +1,61 @@
+import { saveState, loadStatePropertyOrEmptyObject } from 'utils/localStorage';
+import { createLogger } from 'redux-logger';
+import createSagaMiddleware from 'redux-saga';
+import notificationsSaga from './sagas/notifications';
+import ensSaga from './sagas/ens';
+import walletSaga from './sagas/wallet';
+import { initialState as configInitialState } from 'reducers/config';
+import throttle from 'lodash/throttle';
+import { composeWithDevTools } from 'redux-devtools-extension';
+import Perf from 'react-addons-perf';
+import { createStore, applyMiddleware } from 'redux';
+import RootReducer from './reducers';
+import { routerMiddleware } from 'react-router-redux';
+
+const configureStore = () => {
+  const logger = createLogger({
+    collapsed: true
+  });
+  const sagaMiddleware = createSagaMiddleware();
+  let middleware;
+  let store;
+
+  if (process.env.NODE_ENV !== 'production') {
+    window.Perf = Perf;
+    middleware = composeWithDevTools(
+      applyMiddleware(sagaMiddleware, logger, routerMiddleware(history))
+    );
+  } else {
+    middleware = applyMiddleware(sagaMiddleware, routerMiddleware(history));
+  }
+
+  const persistedConfigInitialState = {
+    config: {
+      ...configInitialState,
+      ...loadStatePropertyOrEmptyObject('config')
+    }
+  };
+
+  const completePersistedInitialState = {
+    ...persistedConfigInitialState
+  };
+
+  store = createStore(RootReducer, completePersistedInitialState, middleware);
+  sagaMiddleware.run(notificationsSaga);
+  sagaMiddleware.run(ensSaga);
+  sagaMiddleware.run(walletSaga);
+
+  store.subscribe(
+    throttle(() => {
+      saveState({
+        config: {
+          languageSelection: store.getState().config.languageSelection
+        }
+      });
+    }),
+    1000
+  );
+  return store;
+};
+
+export const store = configureStore();

common/translations/index.js

@@ -1,6 +1,6 @@
 // @flow
 import { markupToReact } from './markup';
-let activeLanguage = 'en';
+import { store } from '../store';
 let fallbackLanguage = 'en';
 let repository = {};
 
@@ -31,11 +31,8 @@ languages.forEach(l => {
   repository[l.code] = l.data;
 });
 
-export function setLanguage(code: string) {
-  activeLanguage = code;
-}
-
 export default function translate(key: string) {
+  let activeLanguage = store.getState().config.languageSelection;
   return markupToReact(
     (repository[activeLanguage] && repository[activeLanguage][key]) ||
       repository[fallbackLanguage][key] ||