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tecnologiabanana/src/VideoPlayer.js
T
2018-12-03 01:22:48 +01:00

142 lines
3.4 KiB
JavaScript

import React, { Component } from 'react'; // eslint-disable-line no-unused-vars
import YouTube from 'react-youtube'; // eslint-disable-line no-unused-vars
import axios from 'axios';
/* eslint no-console: ["error", { allow: ["info", "error", "warn"] }] */
class VideoPlayer extends Component {
constructor(props) {
super(props);
this.state = {
opt: {
// height: '390',
// width: '640',
playerVars: {
// https://developers.google.com/youtube/player_parameters
autoplay: 0,
modestbranding: 1
}
},
videoId: '0J2QdDbelmY',
promise1: null,
promise2: null,
outsideReject1: null,
outsideReject2: null
};
this._onPlay = this._onPlay.bind(this);
this._onStateChange = this._onStateChange.bind(this);
this._onReady = this._onReady.bind(this);
}
componentWillUpdate(nextProps, nextState) {
if (nextProps.match.params.id === this.props.match.params.id) {
} else if (nextProps.match.params.id) {
this.setState((state, props) => {
return { videoId: props.match.params.id };
});
}
}
componentWillReceiveProps(nextProps) {
// if (nextProps.location !== this.props.location) {}
}
componentWillMount() {
if (this.props.match.params.id)
this.setState((state, props) => {
return { videoId: props.match.params.id };
});
}
componentWillUnmount() {}
render() {
return (
<React.Fragment>
<YouTube
opts={this.state.opt}
videoId={this.state.videoId}
onReady={this._onReady}
onPlay={this._onPlay}
onError={this._onError}
onStateChange={this._onStateChange}
className="embed-responsive-item"
containerClassName="embed-responsive embed-responsive-16by9"
/>
</React.Fragment>
);
}
// access to player in all event handlers via event.target
_onError(event) {
console.error('Error: ', event);
}
_onPlay(event) {}
_onReady(event) {}
_onStateChange(event) {
let timerId1, timerId2;
if (parseInt(event.data) === -1) {
this.setState({
promise2: new Promise((resolve, reject) => {
timerId2 = window.setInterval(() => {
switch (parseInt(event.target.getPlayerState())) {
case 1:
resolve(1);
break;
case 5:
resolve(5);
break;
default:
break;
}
}, 500);
this.setState({ outsideReject2: reject });
})
});
this.state.promise2.then(msg => {
window.clearInterval(timerId2);
switch (parseInt(msg)) {
case 1:
this.setState({
promise1: new Promise((resolve, reject) => {
timerId1 = window.setInterval(() => {
if (event.target.getCurrentTime() > 15)
resolve(event.target.j.videoData.video_id);
}, 1000);
this.setState({ outsideReject1: reject });
})
});
this.state.promise1
.then(
videoIdWatched => {
// post request to local db
axios
.post('http://localhost:8000/videotrack', {
id: videoIdWatched.toString()
})
.then(
response => console.info(response.data),
error => console.info(error)
);
// local storage logic for recent reccomender
clearInterval(timerId1);
},
error => console.info(error)
)
.finally(() => this.setState({ promise1: null }));
break;
case 5:
if (this.state.promise1)
this.state.outsideReject1('Video changed');
break;
default:
break;
}
});
}
}
}
export default VideoPlayer;