Use accountsInfo instead of eth_accounts for first check

js/src/views/Application/application.js

@@ -17,6 +17,7 @@
 import React, { Component, PropTypes } from 'react';
 import { connect } from 'react-redux';
 import { bindActionCreators } from 'redux';
+import { observer } from 'mobx-react';
 
 import Connection from '../Connection';
 import ParityBar from '../ParityBar';
@@ -25,13 +26,14 @@ import Container from './Container';
 import DappContainer from './DappContainer';
 import FrameError from './FrameError';
 import Status from './Status';
+import Store from './store';
 import TabBar from './TabBar';
 
 import styles from './application.css';
 
 const inFrame = window.parent !== window && window.parent.frames.length !== 0;
-const showFirstRun = window.localStorage.getItem('showFirstRun') === '1';
 
+@observer
 class Application extends Component {
   static contextTypes = {
     api: PropTypes.object.isRequired,
@@ -46,13 +48,7 @@ class Application extends Component {
     blockNumber: PropTypes.object
   }
 
-  state = {
-    showFirstRun: false
-  }
-
-  componentWillMount () {
-    this.checkAccounts();
-  }
+  store = new Store(this.context.api);
 
   render () {
     const [root] = (window.location.hash || '').replace('#/', '').split('/');
@@ -75,12 +71,11 @@ class Application extends Component {
 
   renderApp () {
     const { children, pending, netChain, isTest, blockNumber } = this.props;
-    const { showFirstRun } = this.state;
 
     return (
       <Container
-        showFirstRun={ showFirstRun }
-        onCloseFirstRun={ this.onCloseFirstRun }>
+        showFirstRun={ this.store.firstrunVisible }
+        onCloseFirstRun={ this.store.closeFirstrun }>
         <TabBar
           netChain={ netChain }
           isTest={ isTest }
@@ -100,28 +95,6 @@ class Application extends Component {
       </DappContainer>
     );
   }
-
-  checkAccounts () {
-    const { api } = this.context;
-
-    api.eth
-      .accounts()
-      .then((accounts) => {
-        this.setState({
-          showFirstRun: showFirstRun || accounts.length === 0
-        });
-      })
-      .catch((error) => {
-        console.error('checkAccounts', error);
-      });
-  }
-
-  onCloseFirstRun = () => {
-    window.localStorage.setItem('showFirstRun', '0');
-    this.setState({
-      showFirstRun: false
-    });
-  }
 }
 
 function mapStateToProps (state) {

js/src/views/Application/store.js

@@ -0,0 +1,51 @@
+// Copyright 2015, 2016 Ethcore (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+import { action, observable } from 'mobx';
+
+const showFirstRun = window.localStorage.getItem('showFirstRun') !== '0';
+
+export default class Store {
+  @observable firstrunVisible = showFirstRun;
+
+  constructor (api) {
+    this._api = api;
+
+    this._checkAccounts();
+  }
+
+  @action closeFirstrun = () => {
+    this.toggleFirstrun(false);
+  }
+
+  @action toggleFirstrun = (visible = false) => {
+    this.firstrunVisible = visible;
+    window.localStorage.setItem('showFirstRun', visible ? '1' : '0');
+  }
+
+  _checkAccounts () {
+    this._api.parity
+      .accountsInfo()
+      .then((info) => {
+        const accounts = Object.keys(info).filter((address) => info[address].uuid);
+
+        this.toggleFirstrun(this.firstrunVisible || !accounts || !accounts.length);
+      })
+      .catch((error) => {
+        console.error('checkAccounts', error);
+      });
+  }
+}