import React, { useMemo } from 'react'
import {
  Card,
  CardContent,
  CardMedia,
  Typography,
  Collapse,
  makeStyles,
  IconButton,
  Fab,
  useMediaQuery,
} from '@material-ui/core'
import classnames from 'classnames'
import { useTranslate } from 'react-admin'
import Lightbox from 'react-image-lightbox'
import 'react-image-lightbox/style.css'
import ExpandMoreIcon from '@material-ui/icons/ExpandMore'
import subsonic from '../subsonic'
import {
  DurationField,
  StarButton,
  SizeField,
  ArtistLinkField,
  formatRange,
  MultiLineTextField,
} from '../common'

const useStyles = makeStyles((theme) => ({
  container: {
    [theme.breakpoints.down('xs')]: {
      padding: '0.7em',
      minWidth: '24em',
    },
    [theme.breakpoints.up('sm')]: {
      padding: '1em',
      minWidth: '32em',
    },
  },
  starButton: {
    bottom: theme.spacing(-1.5),
    right: theme.spacing(-1.5),
  },
  albumCover: {
    display: 'inline-flex',
    justifyContent: 'flex-end',
    alignItems: 'flex-end',
    cursor: 'pointer',

    [theme.breakpoints.down('xs')]: {
      height: '8em',
      width: '8em',
    },
    [theme.breakpoints.up('sm')]: {
      height: '10em',
      width: '10em',
    },
    [theme.breakpoints.up('lg')]: {
      height: '15em',
      width: '15em',
    },
  },

  albumDetails: {
    display: 'inline-block',
    verticalAlign: 'top',
    [theme.breakpoints.down('xs')]: {
      width: '14em',
    },
    [theme.breakpoints.up('sm')]: {
      width: '26em',
    },
    [theme.breakpoints.up('lg')]: {
      width: '43em',
    },
  },
  albumTitle: {
    whiteSpace: 'nowrap',
    overflow: 'hidden',
    textOverflow: 'ellipsis',
  },
  comment: {
    whiteSpace: 'nowrap',
    marginTop: '1em',
    display: 'inline-block',
    [theme.breakpoints.down('xs')]: {
      width: '10em',
    },
    [theme.breakpoints.up('sm')]: {
      width: '10em',
    },
    [theme.breakpoints.up('lg')]: {
      width: '10em',
    },
  },
  commentFirstLine: {
    float: 'left',
    marginRight: '5px',
    whiteSpace: 'nowrap',
    overflow: 'hidden',
    textOverflow: 'ellipsis',
  },
  expand: {
    marginTop: '-5px',
    transform: 'rotate(0deg)',
    marginLeft: 'auto',
    transition: theme.transitions.create('transform', {
      duration: theme.transitions.duration.shortest,
    }),
  },
  expandOpen: {
    transform: 'rotate(180deg)',
  },
}))

const AlbumComment = ({ classes, record, commentNumLines }) => {
  const [expanded, setExpanded] = React.useState(false)

  const handleExpandClick = React.useCallback(() => {
    commentNumLines > 1 && setExpanded(!expanded)
  }, [expanded, setExpanded, commentNumLines])

  return (
    <div className={classes.comment}>
      <div onClick={handleExpandClick}>
        <MultiLineTextField
          record={record}
          source={'comment'}
          maxLines={1}
          className={classes.commentFirstLine}
        />
      </div>
      {commentNumLines > 1 && (
        <IconButton
          size={'small'}
          className={classnames(classes.expand, {
            [classes.expandOpen]: expanded,
          })}
          onClick={handleExpandClick}
          aria-expanded={expanded}
          aria-label="show more"
        >
          <ExpandMoreIcon />
        </IconButton>
      )}
      <Collapse in={expanded} timeout="auto" unmountOnExit>
        <MultiLineTextField
          record={record}
          source={'comment'}
          firstLine={1}
          className={classes.commentFirstLine}
        />
      </Collapse>
    </div>
  )
}

const AlbumDetails = ({ record }) => {
  const isDesktop = useMediaQuery((theme) => theme.breakpoints.up('lg'))
  const classes = useStyles()
  const [isLightboxOpen, setLightboxOpen] = React.useState(false)
  const translate = useTranslate()

  const commentNumLines = useMemo(
    () => record.comment && record.comment.split('\n').length,
    [record]
  )

  const genreYear = (record) => {
    let genreDateLine = []
    if (record.genre) {
      genreDateLine.push(record.genre)
    }
    const year = formatRange(record, 'year')
    if (year) {
      genreDateLine.push(year)
    }
    return genreDateLine.join(' · ')
  }

  const imageUrl = subsonic.url(
    'getCoverArt',
    record.coverArtId || 'not_found',
    { size: 300 }
  )

  const fullImageUrl = subsonic.url(
    'getCoverArt',
    record.coverArtId || 'not_found'
  )

  const handleOpenLightbox = React.useCallback(() => setLightboxOpen(true), [])
  const handleCloseLightbox = React.useCallback(
    () => setLightboxOpen(false),
    []
  )
  return (
    <Card className={classes.container}>
      <CardMedia
        image={imageUrl}
        className={classes.albumCover}
        onClick={handleOpenLightbox}
      >
        <StarButton
          className={classes.starButton}
          record={record}
          resource={'album'}
          size={isDesktop ? 'default' : 'small'}
          aria-label="star"
          color="primary"
          component={Fab}
        />
      </CardMedia>
      <CardContent className={classes.albumDetails}>
        <Typography variant="h5" className={classes.albumTitle}>
          {record.name}
        </Typography>
        <Typography component="h6">
          <ArtistLinkField record={record} />
        </Typography>
        <Typography component="p">{genreYear(record)}</Typography>
        <Typography component="p">
          {record.songCount}{' '}
          {translate('resources.song.name', { smart_count: record.songCount })}
          {' · '} <DurationField record={record} source={'duration'} /> {' · '}
          <SizeField record={record} source="size" />
        </Typography>
        {isDesktop && record['comment'] && (
          <AlbumComment
            classes={classes}
            record={record}
            commentNumLines={commentNumLines}
          />
        )}
      </CardContent>
      {!isDesktop && record['comment'] && (
        <div>
          <AlbumComment
            classes={classes}
            record={record}
            commentNumLines={commentNumLines}
          />
        </div>
      )}

      {isLightboxOpen && (
        <Lightbox
          imagePadding={50}
          animationDuration={200}
          imageTitle={record.name}
          mainSrc={fullImageUrl}
          onCloseRequest={handleCloseLightbox}
        />
      )}
    </Card>
  )
}

export default AlbumDetails