import { h, Component } from 'preact'
import { Route, Link } from 'react-router-dom'

import actions from '../../actions'

import util from '../../util'

import SampleRNNNew from './views/samplernn.new'
import SampleRNNShow from './views/samplernn.show'
import SampleRNNImport from './views/samplernn.import'
import SampleRNNResults from './views/samplernn.results'
import SampleRNNGraph from './views/samplernn.graph'

class router {
  componentWillMount(){
    actions.system.changeTool('samplernn')
    document.body.style.backgroundImage = 'linear-gradient(' + (util.randint(40)+40) + 'deg, #eef, #fef)'
  }
  componentWillReceiveProps(){
    actions.system.changeTool('samplernn')
    document.body.style.backgroundImage = 'linear-gradient(' + (util.randint(40)+40) + 'deg, #eef, #fef)'
  }
  render(){
    return (
      <section>
        <Route exact path='/samplernn/new' component={SampleRNNNew} />
        <Route exact path='/samplernn/datasets' component={SampleRNNShow} />
        <Route exact path='/samplernn/datasets/:id' component={SampleRNNShow} />
        <Route exact path='/samplernn/import' component={SampleRNNImport} />
        <Route exact path='/samplernn/results' component={SampleRNNResults} />
        <Route exact path='/samplernn/graph' component={SampleRNNGraph} />
      </section>
    )
  }
}

function links(){
  return [
    { url: '/samplernn/new/', name: 'new' },
    { url: '/samplernn/datasets/', name: 'datasets' },
    { url: '/samplernn/graph/', name: 'graph' },
    { url: '/samplernn/results/', name: 'results' },
  ]
  return (
    <span>
      <span><Link to="/samplernn/new/">new</Link></span>
      <span><Link to="/samplernn/datasets/">datasets</Link></span>
      <span><Link to="/samplernn/graph/">graph</Link></span>
      <span><Link to="/samplernn/results/">results</Link></span>
    </span>
  )
}

export default {
  name: 'samplernn',
  router, links,
}