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import { h, Component } from 'preact'
import { bindActionCreators } from 'redux'
import { connect } from 'react-redux'
import { actions } from '../../api'
import * as taskActions from '../../task/task.actions'
import * as systemActions from '../../system/system.actions'
// folderActions.index({ module: 'samplernn' })
// folderActions.show(12)
// folderActions.create({ module: 'samplernn', name: 'foo' })
// folderActions.update(12, { module: 'pix2pix' })
// folderActions.destroy(12, { confirm: true })
// folderActions.upload(12, form_data)
import Group from '../../common/group.component'
import Slider from '../../common/slider.component'
import Select from '../../common/select.component'
import Button from '../../common/button.component'
import FileList from '../../common/fileList.component'
import FileUpload from '../../common/fileUpload.component'
import TextInput from '../../common/textInput.component'
class SampleRNNDatasets extends Component {
constructor(props){
super()
// fetch file list
this.handleName = this.handleName.bind(this)
this.handleUpload = this.handleUpload.bind(this)
this.handleURL = this.handleURL.bind(this)
this.fetchURL = this.fetchURL.bind(this)
this.fileOptions = this.fileOptions.bind(this)
props.actions.folder.index({ module: 'samplernn' })
props.actions.file.index({ module: 'samplernn' })
}
handleName(name) {
const folder = this.props.samplernn.folder
if (! folder.id) {
this.props.actions.folder.create({
// username... should get added inside the API
module: 'samplernn',
activity: 'dataset',
datatype: 'audio',
name
})
} else {
this.props.actions.folder.update({
id: folder.id,
module: 'samplernn',
activity: 'dataset',
datatype: 'audio',
name
})
}
}
handleUpload(file) {
const folder = this.props.samplernn.folder
const fd = new FormData()
fd.append('file', file)
this.props.actions.folder.upload(fd, {
id: folder.id,
module: 'samplernn',
activity: 'url',
epoch: 0,
processed: false,
generated: false,
})
}
handleURL(url) {
// name url
// mime datatype
// duration analysis
// size activity
// opt created_at updated_at
const folder = this.props.samplernn.folder
this.props.actions.file.create({
folder_id: folder.id,
module: 'samplernn',
activity: 'url',
epoch: 0,
processed: false,
generated: false,
url
})
}
fetchURL(url) {
console.log(url)
this.props.actions.task.start_task({
activity: 'fetch',
module: 'samplernn',
dataset: 'test',
epochs: 1,
opt: { url }
}, { preempt: true, watch: true })
}
fileOptions(file){
console.log(file)
if (file.activity === 'url' && !file.dataset) {
if (this.props.runner.cpu.status !== 'IDLE') {
return (
<div className='gray'>
fetching...
</div>
)
} else {
return (
<div className='link' onClick={() => this.fetchURL(file.url)}>
fetch
</div>
)
}
}
return (
<div>
<div className='link' onClick={() => this.train(file)}>train</div>
{file.epoch == 0 && <div className='epochs'>{file.epochs} ep.</div>}
</div>
)
}
render(){
const { samplernn } = this.props
return (
<div className='app'>
<div className='heading'>
<h3>SampleRNN</h3>
</div>
<div className='params row'>
<div className='column'>
<Group title='Dataset'>
<TextInput
title='Dataset name'
value={samplernn.folder.name}
onSave={this.handleName}
/>
{samplernn.folder.id &&
<FileUpload
title='Upload a file'
mime='image.*'
onUpload={this.handleUpload}
/>
}
{samplernn.folder.id &&
<TextInput
title='Fetch a URL'
placeholder='http://'
onSave={this.handleURL}
/>
}
</Group>
</div>
</div>
<div className='params col'>
{samplernn.files.length ?
<h3>Files</h3> :
<h4>No files</h4>}
<FileList
files={samplernn.files}
options={this.fileOptions}
/>
</div>
</div>
)
}
}
const mapStateToProps = state => ({
samplernn: state.module.samplernn,
runner: state.system.runner,
task: state.task,
})
const mapDispatchToProps = (dispatch, ownProps) => ({
actions: {
folder: bindActionCreators(actions.folder, dispatch),
file: bindActionCreators(actions.file, dispatch),
task: bindActionCreators(taskActions, dispatch),
system: bindActionCreators(systemActions, dispatch),
}
})
export default connect(mapStateToProps, mapDispatchToProps)(SampleRNNDatasets)
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