import { h, Component } from 'preact'
import { bindActionCreators } from 'redux'
import { connect } from 'react-redux'
import * as util from '../../util'

import * as samplernnActions from './samplernn.actions'
import * as audioPlayerActions from '../../common/audioPlayer/audioPlayer.actions'

import DatasetForm from '../../dataset/dataset.form'
import NewDatasetForm from '../../dataset/dataset.new'
import { FileList, FileRow } from '../../common/fileList.component'

import SampleRNNDatasets from './samplernn.datasets'

const samplernnModule = {
  name: 'samplernn',
  datatype: 'audio',
}

class SampleRNNShow extends Component {
  render(){
    const { samplernn, match, history } = this.props
    const { folder } = samplernn || {}
    return (
      <div className='app'>
        <div class='heading'>
          <h1>{folder ? folder.name : 'Loading...'}</h1>
        </div>
        {folder && folder.name && folder.name !== 'unsorted' &&
          <DatasetForm
            title='Add Files'
            module={samplernnModule}
            folder={folder}
            canUpload canAddURL
          />
        }
        <SampleRNNDatasets
          id={this.props.match.params.id || localStorage.getItem('samplernn.last_id')}
          onPickFile={(file, e) => {
            e.preventDefault()
            e.stopPropagation()
            console.log('picked a file', file)
            this.handlePick(file)
          }}
        />
      </div>
    )
  }
  handlePick(file){
    this.props.audioPlayer.play(file)
  }
}

const mapStateToProps = state => ({
  samplernn: state.module.samplernn,
  dataset: state.dataset,
})

const mapDispatchToProps = (dispatch, ownProps) => ({
  actions: bindActionCreators(samplernnActions, dispatch),
  audioPlayer: bindActionCreators(audioPlayerActions, dispatch),
})

export default connect(mapStateToProps, mapDispatchToProps)(SampleRNNShow)