import { cx } from '@emotion/css';
import React, { FormEvent } from 'react';

import { Checkbox, Icon, Tooltip, useStyles2, useTheme2 } from '@grafana/ui';
import { getSelectStyles } from '@grafana/ui/src/components/Select/getSelectStyles';
import { Role } from 'app/types';

import { getStyles } from './styles';

interface RoleMenuOptionProps {
  data: Role;
  onChange: (value: Role) => void;
  isSelected?: boolean;
  isFocused?: boolean;
  disabled?: boolean;
  hideDescription?: boolean;
}

export const RoleMenuOption = React.forwardRef<HTMLDivElement, React.PropsWithChildren<RoleMenuOptionProps>>(
  ({ data, isFocused, isSelected, disabled, onChange, hideDescription }, ref) => {
    const theme = useTheme2();
    const styles = getSelectStyles(theme);
    const customStyles = useStyles2(getStyles);

    const wrapperClassName = cx(
      styles.option,
      isFocused && styles.optionFocused,
      disabled && customStyles.menuOptionDisabled
    );

    const onChangeInternal = (event: FormEvent<HTMLElement>) => {
      if (disabled) {
        return;
      }
      event.preventDefault();
      event.stopPropagation();
      onChange(data);
    };

    return (
      <div ref={ref} className={wrapperClassName} aria-label="Role picker option" onClick={onChangeInternal}>
        <Checkbox
          value={isSelected}
          className={customStyles.menuOptionCheckbox}
          onChange={onChangeInternal}
          disabled={disabled}
        />
        <div className={cx(styles.optionBody, customStyles.menuOptionBody)}>
          <span>{data.displayName || data.name}</span>
          {!hideDescription && data.description && <div className={styles.optionDescription}>{data.description}</div>}
        </div>
        {data.description && (
          <Tooltip content={data.description}>
            <Icon name="info-circle" className={customStyles.menuOptionInfoSign} />
          </Tooltip>
        )}
      </div>
    );
  }
);

RoleMenuOption.displayName = 'RoleMenuOption';