import React from 'react';
import ReactCSSTransitionGroup from 'react-addons-css-transition-group';

import { Pager } from './pager';
import { MenuBar } from './menubar';
import videojs from 'video.js';
import 'videojs-contrib-hls';

import 'video.js/dist/video-js.css';
import './videoplayer.scss';

export class VideoPlayer extends React.Component {
    constructor(props){
        super(props);
    }

    componentDidMount(){
        this.player = videojs(this.refs.$video, {
            fluid: true,
            controls: true,
            aspectRatio: '16:9',
            sources: [{
                src: this.props.data
            }]
        });
    }

    componentWillReceiveProps(nextProps){
        if(this.props.data === nextProps.data){
            this.player = videojs(this.refs.$video, {
                fluid: true,
                controls: true,
                aspectRatio: '16:9',
                sources: [{
                    src: nextProps.data
                }]
            });
        }
    }

    componentWillUnmount() {
        if (this.player) {
            this.player.dispose();
        }
    }

    render(){
        return (
            <div className="component_videoplayer">
              <MenuBar title={this.props.filename} download={this.props.data} />
              <div className="video_container">
                <ReactCSSTransitionGroup transitionName="video" transitionAppear={true} transitionLeave={false} transitionEnter={true} transitionEnterTimeout={300} transitionAppearTimeout={300}>
                  <span key={this.props.data}>
                    <video ref="$video" className="video-js vjs-fluid vjs-default-skin vjs-big-play-centered" style={{boxShadow: 'rgba(0, 0, 0, 0.14) 0px 4px 5px 0px, rgba(0, 0, 0, 0.12) 0px 1px 10px 0px, rgba(0, 0, 0, 0.2) 0px 2px 4px -1px'}}></video>
                  </span>
                </ReactCSSTransitionGroup>
                <Pager path={this.props.path} />
              </div>
            </div>
        );
    }
}