import React, {useState} from 'react'
import IconButton from '@material-ui/core/IconButton'
import Menu from '@material-ui/core/Menu'
import MenuItem from '@material-ui/core/MenuItem'
import MoreVertIcon from '@material-ui/icons/MoreVert'
import { useDataProvider, useTranslate } from 'react-admin';
import { useDispatch } from 'react-redux'
import { playAlbum, shuffleAlbum } from '../audioplayer'

const AlbumContextMenu = (props) => {
  const dataProvider = useDataProvider();	
  const dispatch = useDispatch()
  const translate = useTranslate()  
  const [anchorEl, setAnchorEl] = useState(null)
  const open = Boolean(anchorEl)
  const options = {
	  play: { 
	    label: translate('resources.album.actions.playAll'),
	    action: (data, id) => (playAlbum(id, data))
	  },
	  shuffle: {
	    label: translate('resources.album.actions.shuffle'), 
	    action: (data) => (shuffleAlbum(data))  
	  },
  }

  const handleClick = (e) => {
    e.preventDefault()
    setAnchorEl(e.currentTarget)
  }

  const handleOnClose = (e) => {
    e.preventDefault()
    setAnchorEl(null)
  }

  const handleItemClick = (e) => {
    e.preventDefault()
    setAnchorEl(null)
	const key = e.target.getAttribute('value') 
	  dataProvider.getList('albumSong', {
          pagination: { page: 0, perPage: 1000 },
          sort: { field: 'trackNumber', order: 'ASC' },
          filter: { album_id: props.id },
        }).then((response) => {
		    const adata	= (response.data).reduce((acc, cur) => ({ ...acc, [cur.id]: cur }), {})
			dispatch(options[key].action(adata, response.data[0].id))
      	})
  }

  return (
    <div>
      <IconButton
        aria-label="more"
        aria-controls="context-menu"
        aria-haspopup="true"
        onClick={handleClick}
      >
        <MoreVertIcon />
      </IconButton>
      <Menu
        id="context-menu"
        anchorEl={anchorEl}
        keepMounted
        open={open}
		onClose={handleOnClose}
      >
        {Object.keys(options).map((key) => (
          <MenuItem value={key} key={key} onClick={handleItemClick}>
            {options[key].label}
          </MenuItem>
        ))}
      </Menu>
    </div>
  )
}
export default AlbumContextMenu