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import path from 'path';
import React from 'react';
import ReactDOM from 'react-dom';
import { Provider } from 'react-redux';
import { Router, createMemoryHistory } from 'react-router';
import { syncHistoryWithStore } from 'react-router-redux';
import { webFrame, ipcRenderer } from 'electron';
import makeRoutes from './routes';
import configureStore from './store';
import userActions from './actions/user';
import connectActions from './actions/connect';
import Backend from './lib/backend';
import mapBackendEventsToReduxActions from './lib/backend-redux-actions';
import mapBackendEventsToRouter from './lib/backend-routing';
import { LoginState, ConnectionState } from './enums';
const initialState = {};
const memoryHistory = createMemoryHistory();
const store = configureStore(initialState, memoryHistory);
const routes = makeRoutes(store);
const backend = new Backend();
// reset login state if user quit the app during login
if([LoginState.connecting, LoginState.failed].includes(store.getState().user.status)) {
store.dispatch(userActions.loginChange({
status: LoginState.none
}));
}
// reset connection state if user quit the app when connecting
if([ConnectionState.connecting, ConnectionState.failed].includes(store.getState().connect.status)) {
store.dispatch(connectActions.connectionChange({
status: ConnectionState.disconnected
}));
}
// desperately trying to fix https://github.com/reactjs/react-router-redux/issues/534
memoryHistory.replace('/');
const recentLocation = (store.getState().routing || {}).locationBeforeTransitions;
const routerHistory = syncHistoryWithStore(memoryHistory, store, { adjustUrlOnReplay: true });
if(recentLocation && recentLocation.pathname) {
routerHistory.replace(recentLocation.pathname);
}
// Tray icon
const updateTrayIcon = () => {
const getName = (s) => {
switch(s) {
case ConnectionState.connected: return 'connected';
default: return 'default';
}
};
const { connect } = store.getState();
ipcRenderer.send('changeTrayIcon', getName(connect.status));
};
// patch backend
backend.syncWithReduxStore(store);
// Setup primary event handlers to translate backend events into redux dispatch
mapBackendEventsToReduxActions(backend, store);
// Setup routing based on backend events
mapBackendEventsToRouter(backend, store);
// Setup events to update tray icon
backend.on(Backend.EventType.connect, updateTrayIcon);
backend.on(Backend.EventType.disconnect, updateTrayIcon);
// force update tray
updateTrayIcon();
// helper method for router to pass backend down the component tree
const createElement = (Component, props) => {
const newProps = { ...props, backend };
return (
<Component {...newProps} />
);
};
const rootElement = document.querySelector(document.currentScript.getAttribute('data-container'));
// disable smart pinch.
webFrame.setZoomLevelLimits(1, 1);
if ('serviceWorker' in navigator) {
navigator.serviceWorker.register(path.join(__dirname, 'tilecache.sw.js'))
.then((registration) => {
console.log('ServiceWorker registration successful with scope: ', registration.scope);
}).catch((err) => {
console.log('ServiceWorker registration failed: ', err);
});
}
ReactDOM.render(
<Provider store={ store }>
<Router history={ routerHistory } routes={ routes } createElement={ createElement } />
</Provider>,
rootElement
);
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