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import React, { Component } from 'react'
import { Link } from 'react-router-dom'
import { connect } from 'react-redux'
import { history } from 'app/store'
import actions from 'app/actions'
class AudioList extends Component {
state = {
playing: false,
play_id: -1,
}
constructor(props) {
super(props)
this.toggleAudio = this.toggleAudio.bind(this)
this.upload = this.upload.bind(this)
this.audioDidEnd = this.audioDidEnd.bind(this)
}
componentDidMount() {
this.audioElement = document.createElement('audio')
this.audioElement.addEventListener('ended', this.audioDidEnd)
}
componentWillUnmount() {
this.audioElement.removeEventListener('ended', this.audioDidEnd)
this.audioElement.pause()
this.audioElement = null
}
audioDidEnd() {
this.setState({ playing: false })
}
upload(e) {
e.preventDefault()
document.body.className = ''
const files = e.dataTransfer ? e.dataTransfer.files : e.target.files
let i
if (!files.length) return
Array.from(files).forEach(file => this.uploadTaggedFile(file, 'audio', file.filename))
}
uploadTaggedFile(file, tag, fn) {
return new Promise((resolve, reject) => {
this.setState({ status: "Uploading " + tag + "..." })
const uploadData = {
tag,
file,
__file_filename: fn,
graph_id: this.props.graph.id,
username: 'swimmer',
}
// console.log(uploadData)
return actions.upload.upload(uploadData).then(data => {
// console.log(data)
resolve({
...data.res,
})
})
})
}
destroyFile(upload) {
return new Promise((resolve, reject) => {
actions.upload.destroy(upload)
.then(() => {
console.log('Destroy successful')
resolve()
})
.catch(() => {
console.log('Error deleting the file')
reject()
})
})
}
toggleAudio(upload) {
console.log(upload)
let playing = false
if (this.state.play_id === upload.id && this.state.playing) {
this.audioElement.pause()
} else {
this.audioElement.src = upload.url
this.audioElement.currentTime = 0
this.audioElement.play()
playing = true
}
this.setState({
playing,
play_id: upload.id,
})
}
render() {
const { playing, play_id } = this.state
const { graph } = this.props
// console.log(graph.uploads)
return (
<div className='box audioList'>
<div className="uploadButton">
<button>
<span>
{"Upload an audio file"}
</span>
</button>
<input
type="file"
accept="audio/mp3"
onChange={this.upload}
required={this.props.required}
/>
</div>
{graph.uploads.map(upload => (
<div className='audioItem' key={upload.id} onClick={() => this.toggleAudio(upload)} >
<img
className='playButton'
src={
(playing && play_id === upload.id)
? "/static/img/icons_pause_white.svg"
: "/static/img/icons_play_white.svg"
}
/>
<div className='title'>
<div>{unslugify(upload.fn)}</div>
</div>
</div>
))}
</div>
)
}
}
const unslugify = fn => fn.replace(/-/g, ' ').replace(/_/g, ' ').replace('.mp3', '')
const mapStateToProps = state => ({
graph: state.graph.show.res,
})
const mapDispatchToProps = dispatch => ({
})
export default connect(mapStateToProps, mapDispatchToProps)(AudioList)
/*
- upload new audio file
*/
|
