import React from 'react';
import ReactDOM from 'react-dom';
import { createStore, applyMiddleware, compose } from 'redux'
import { Provider } from 'react-redux'
import { BrowserRouter as Router } from 'react-router-dom'
import thunk from 'redux-thunk'
import logger from 'redux-logger'
import rootReducers from './store'
import App from './App'


const reduxDevToolOptions = process.env.REACT_APP_BUILD_ENV === 'production' ? {} : {trace: true, traceLimit: 25}

const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ &&
  window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__(reduxDevToolOptions) || compose;

const store = createStore(
  rootReducers,
  composeEnhancers(
    applyMiddleware(thunk, logger)
  )
)

ReactDOM.render(
  <Provider store={store}>
    <Router>
      <App/>
    </Router>
  </Provider>,
  document.getElementById('root'));