import { Component } from 'react';
import PropTypes from 'prop-types';
import { observer } from 'mobx-react';
import injectStyle from 'react-jss';
import classnames from 'classnames';

import Loader from '../Loader';

import styles from './styles';
import { H1 } from '../headline';

class FullscreenLoader extends Component {
  static propTypes = {
    className: PropTypes.string,
    title: PropTypes.string,
    classes: PropTypes.object.isRequired,
    theme: PropTypes.object.isRequired,
    spinnerColor: PropTypes.string,
    children: PropTypes.node,
  };

  static defaultProps = {
    className: null,
    spinnerColor: null,
    children: null,
    title: null
  };

  render() {
    const { classes, title, children, spinnerColor, className, theme } =
      this.props;

    return (
      <div className={classes.wrapper}>
        <div
          className={classnames({
            [`${classes.component}`]: true,
            [`${className}`]: className,
          })}
        >
          <H1 className={classes.title}>{title}</H1>
          <Loader color={spinnerColor || theme.colorFullscreenLoaderSpinner} />
          {children && <div className={classes.content}>{children}</div>}
        </div>
      </div>
    );
  }
}

export default injectStyle(styles, { injectTheme: true })(
  observer(FullscreenLoader),
);