import React, { Component } from 'react'
import { connect } from 'react-redux'
import Immutable from 'seamless-immutable'
import { Button } from 'rebass'
import PlayerList from '../components/playerList'

class Lobby extends Component {

  getTitle() {
    if (this.props.currentGame) {
      return this.props.currentGame.name + ' — Lobby'
    } else {
      return 'What are you doing here? You haven\'t joined a game yet!'
    }
  }

  render() {
    return (
      <div>
        <h2>{this.getTitle()}</h2>
        <PlayerList players={this.props.players}/>
        <Button onClick={this.props.startGame}>Start Game</Button>
      </div>
    )
  }
}

import { getPlayers } from '../redux/players'
import { getCurrentGame, actions } from '../redux/games'

const mapStateToProps = (state) => {
  const game = getCurrentGame(state)
  return ({
    currentGame: game,
    players: game ? getPlayers(state, game.players) : Immutable([])
  })
}

const mapDispatchToProps = {
  startGame: actions.requestStartGame
}

export default connect(mapStateToProps, mapDispatchToProps)(Lobby)