import ImmutablePropTypes from 'react-immutable-proptypes'
import ImmutablePureComponent from 'react-immutable-pure-component'
import { Map as ImmutableMap } from 'immutable'
import classNames from 'classnames'
import { autoPlayGif } from '../../initial_state'

export default class Avatar extends ImmutablePureComponent {

  static propTypes = {
    account: ImmutablePropTypes.map,
    size: PropTypes.number,
    inline: PropTypes.bool,
    animate: PropTypes.bool,
  }

  static defaultProps = {
    account: ImmutableMap(),
    animate: autoPlayGif,
    inline: false,
  }

  state = {
    hovering: false,
    sameImg: this.props.account.get('avatar') === this.props.account.get('avatar_static'),
  }

  handleMouseEnter = () => {
    if (this.props.animate || this.state.sameImg) return

    this.setState({ hovering: true })
  }

  handleMouseLeave = () => {
    if (this.props.animate || this.state.sameImg) return

    this.setState({ hovering: false })
  }

  render () {
    const { account, size, animate, inline } = this.props
    const { hovering } = this.state

    // : TODO : remove inline and change all avatars to be sized using css
    const style = !size ? {} : {
      width: `${size}px`,
      height: `${size}px`,
    }

    const theSrc = account.get((hovering || animate) ? 'avatar' : 'avatar_static')

    return (
      <img
        className={[styles.default, styles.circle].join(' ')}
        onMouseEnter={this.handleMouseEnter}
        onMouseLeave={this.handleMouseLeave}
        style={style}
        src={theSrc}
        alt={account.get('display_name')}
      />
    )
  }

}