import App, { Container } from 'next/app';
import store from '../redux/store'; 
import { Provider } from 'react-redux'; 
import { setUser, doLogin } from '../redux/actions/userAct';
import '../styles/style.sass'; 
const ssr = typeof window === 'undefined'; 

export default class MyApp extends App {
  static async getInitialProps ({ Component, ctx }) {
    let user = {}; 
    let setup = false; 
    if(ssr) {
      user = ctx.req.user || {};
      setup = ctx.req.doSetup || false;  
    }
    let pageProps = {};
    if (Component.getInitialProps) {
      pageProps = await Component.getInitialProps(ctx);
    }
    return { Component, pageProps, user, setup };
  }

  componentWillMount() {
    const { user, setup } = this.props;
    setUser({...user, setup}); 
    if(!ssr && !user.email) {
      const { jwt } = window.localStorage;
      if(jwt) doLogin(null, jwt, true); 
    }
  }

  render () {
    let { Component, pageProps } = this.props;
    return (
      <Provider store={store}>
        <Container>
          <Component {...pageProps} />
        </Container>
      </Provider>
    );
  }
}