import React, { Component } from 'react'
import { connect } from 'react-redux'
import PropTypes from 'prop-types'
import { Route, HashRouter } from 'react-router-dom'
import { Home, ProjectGroups, Interface, News, AddInterface } from './containers/index'
import User from './containers/User/User.js'
import Header from './components/Header/Header'
import Loading from './components/Loading/Loading'
import { checkLoginState } from './actions/login'
import { requireAuthentication } from './components/AuthenticatedComponent';

const LOADING_STATUS = 0;

@connect(
  state => {
    return{
      loginState:state.login.loginState
    }
  },
  {
    checkLoginState
  }
)
export default class App extends Component {
  constructor(props) {
    super(props);
    this.state = {
      login: LOADING_STATUS
    }
  }
  static propTypes = {
    checkLoginState:PropTypes.func,
    loginState:PropTypes.number
  }

  componentDidMount() {
    this.props.checkLoginState();
  }
  route = (status) => {
    let r;
    if (status === LOADING_STATUS) {
      return <Loading visible/>
    } else {
      r = (
        <HashRouter>
          <div className="router-main">
            <Header />
            <Route path="/" component={Home} exact />
            <Route path="/group" component={ ProjectGroups } >
              <Route  exact={false} path="/group/:groupName" component={ ProjectGroups } />
            </Route>
            <Route path="/Interface" component={requireAuthentication(Interface)} />
            <Route path="/user" component={requireAuthentication(User)} />
            <Route path="/News" component={requireAuthentication(News)} />
            <Route path="/AddInterface" component={ requireAuthentication(AddInterface) } />
          </div>
        </HashRouter>
      )
    }
    return r
  }
  render() {
    return this.route(this.props.loginState);
  }
}