App.js

import React from 'react';
import { createAppContainer, createSwitchNavigator } from 'react-navigation';
import { createStackNavigator } from 'react-navigation-stack';
import { createBottomTabNavigator } from 'react-navigation-tabs';

import AccountScreen from './src/screens/AccountScreen';
import SigninScreen from './src/screens/SigninScreen';
import SignupScreen from './src/screens/SignupScreen';
import TrackCreateScreen from './src/screens/TrackCreateScreen';
import TrackDetailScreen from './src/screens/TrackDetailScreen';
import TrackListScreen from './src/screens/TrackListScreen';
import { Provider as AuthProvider } from './src/context/AuthContext';
import { setNavigator } from './src/navigationRef';
import ResolveAuthScreen from './src/screens/ResolveAuthScreen';
import { Provider as LocationProvider } from './src/context/LocationContext';
import { Provider as TrackProvider } from './src/context/TrackContext';

const switchNavigator = createSwitchNavigator({
  ResolveAuth: ResolveAuthScreen,
  loginFlow: createStackNavigator({
    Signup: SignupScreen,
    Signin: SigninScreen,
  }),
  mainFlow: createBottomTabNavigator({
    trackListFlow: createStackNavigator({
      TrackList: TrackListScreen,
      TrackDetail: TrackDetailScreen,
    }),
    TrackCreate: TrackCreateScreen,
    Account: AccountScreen,
  }),
});

const App = createAppContainer(switchNavigator);

export default () => {
  return (
    <TrackProvider>
      <LocationProvider>
        <AuthProvider>
          <App
            ref={(navigator) => {
              setNavigator(navigator);
            }}
          />
        </AuthProvider>
      </LocationProvider>
    </TrackProvider>
  );
};