import * as React from 'react';
import { css } from '@patternfly/react-styles';
import styles from '@patternfly/react-styles/css/components/Dropdown/dropdown';
import { DropdownToggleProps } from './DropdownToggle';
import CaretDownIcon from '@patternfly/react-icons/dist/esm/icons/caret-down-icon';
import { Toggle } from './Toggle';
import { Badge, BadgeProps } from '../../../components/Badge';

export interface BadgeToggleProps extends DropdownToggleProps {
  /** HTML ID of dropdown toggle */
  id?: string;
  /** Anything which can be rendered as dropdown toggle */
  children?: React.ReactNode;
  /** Badge specific properties */
  badgeProps?: BadgeProps;
  /** Classess applied to root element of dropdown toggle */
  className?: string;
  /** Flag to indicate if menu is opened */
  isOpen?: boolean;
  /** Label Toggle button */
  'aria-label'?: string;
  /** Callback called when toggle is clicked */
  onToggle?: (
    event: MouseEvent | TouchEvent | KeyboardEvent | React.KeyboardEvent<any> | React.MouseEvent<HTMLButtonElement>,
    isOpen: boolean
  ) => void;
  /** Element which wraps toggle */
  parentRef?: any;
  /** The menu element */
  getMenuRef?: () => HTMLElement;
  /** Forces active state */
  isActive?: boolean;
  /** Disables the dropdown toggle */
  isDisabled?: boolean;
  /** Display the toggle with no border or background */
  isPlain?: boolean;
  /** Type to put on the button */
  type?: 'button' | 'submit' | 'reset';
  /** Allows selecting toggle to select parent */
  bubbleEvent?: boolean;
}

export const BadgeToggle: React.FunctionComponent<BadgeToggleProps> = ({
  id = '',
  children = null,
  badgeProps = { isRead: true },
  className = '',
  isOpen = false,
  'aria-label': ariaLabel = 'Actions',
  parentRef = null,
  getMenuRef = null,
  isActive = false,
  isPlain = null,
  isDisabled = false,
  bubbleEvent = false,
  onToggle = () => undefined as void,
  // eslint-disable-next-line @typescript-eslint/no-unused-vars
  ref, // Types of Ref are different for React.FunctionComponent vs React.Component
  ...props
}: BadgeToggleProps) => (
  <Toggle
    id={id}
    className={className}
    isOpen={isOpen}
    aria-label={ariaLabel}
    parentRef={parentRef}
    getMenuRef={getMenuRef}
    isActive={isActive}
    isPlain={isPlain || true}
    isDisabled={isDisabled}
    onToggle={onToggle}
    bubbleEvent={bubbleEvent}
    {...props}
  >
    <Badge {...badgeProps}>
      {children}
      <span className={css(styles.dropdownToggleIcon)}>
        <CaretDownIcon />
      </span>
    </Badge>
  </Toggle>
);
BadgeToggle.displayName = 'BadgeToggle';