import { h, Component } from 'preact'
import { bindActionCreators } from 'redux'
import { connect } from 'react-redux'

import Player from '../common/player.component'
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 DashboardHeader from './dashboardheader.component'
import TaskList from './tasklist.component'
import FileList from '../common/fileList.component'
import Gallery from '../common/gallery.component'

import * as dashboardActions from './dashboard.actions'

class Dashboard extends Component {
  constructor(props){
    super()
  }
  componentWillUpdate(nextProps) {
    // if (nextProps.opt.checkpoint_name && nextProps.opt.checkpoint_name !== this.props.opt.checkpoint_name) {
    //   this.props.actions.list_epochs(nextProps.opt.checkpoint_name)
    // }
  }
  render(){
    const { tasks, files, images, site } = this.props
    return (
      <div className='dashboard'>
        <DashboardHeader />
        <div className='params'>
          <div className='column'>
            <Group title='Completed Tasks'>
              <TaskList tasks={tasks} />
            </Group>
            <Group title='Upcoming Tasks'>
              <TaskList tasks={tasks} />
            </Group>
          </div>
          <div className='column'>
            <Group title='Your Datasets'>
              <FileList files={files} />
            </Group>
            <Group title='Results'>
              <FileList files={files} />
            </Group>
            <Group title='Audio Player'>
              <FileList files={files} />
            </Group>
          </div>
        </div>
        <div>
          <Gallery images={images} />
        </div>
      </div>
    )
  }
}
const mapStateToProps = state => ({
  site: state.system.site,
  images: state.dashboard.images,
  files: state.dashboard.files,
  tasks: state.task.tasks,
})

const mapDispatchToProps = (dispatch, ownProps) => ({
  actions: bindActionCreators(dashboardActions, dispatch)
})

export default connect(mapStateToProps, mapDispatchToProps)(Dashboard)