import * as React from 'react';
import CopyIcon from '@patternfly/react-icons/dist/esm/icons/copy-icon';
import { Button } from '../Button';
import { Tooltip, TooltipPosition } from '../Tooltip';
import { PopoverPosition } from '../Popover';

export interface ClipboardCopyButtonProps
  extends Omit<React.DetailedHTMLProps<React.ButtonHTMLAttributes<HTMLButtonElement>, HTMLButtonElement>, 'ref'> {
  /** Callback for the copy when the button is clicked */
  onClick: (event: React.MouseEvent) => void;
  /** Content of the copy button */
  children: React.ReactNode;
  /** ID of the copy button */
  id: string;
  /** ID of the content that is being copied */
  textId: string;
  /** Additional classes added to the copy button */
  className?: string;
  /** Exit delay on the copy button tooltip */
  exitDelay?: number;
  /** Entry delay on the copy button tooltip */
  entryDelay?: number;
  /** Max width of the copy button tooltip */
  maxWidth?: string;
  /** Position of the copy button tooltip */
  position?:
    | TooltipPosition
    | PopoverPosition
    | 'auto'
    | 'top'
    | 'bottom'
    | 'left'
    | 'right'
    | 'top-start'
    | 'top-end'
    | 'bottom-start'
    | 'bottom-end'
    | 'left-start'
    | 'left-end'
    | 'right-start'
    | 'right-end';
  /** Aria-label for the copy button */
  'aria-label'?: string;
  /** Variant of the copy button */
  variant?: 'control' | 'plain';
  /** Callback when tooltip's hide transition has finished executing */
  onTooltipHidden?: () => void;
}

export const ClipboardCopyButton: React.FunctionComponent<ClipboardCopyButtonProps> = ({
  onClick,
  exitDelay = 0,
  entryDelay = 300,
  maxWidth = '100px',
  position = 'top',
  'aria-label': ariaLabel = 'Copyable input',
  id,
  textId,
  children,
  variant = 'control',
  onTooltipHidden = () => {},
  ...props
}: ClipboardCopyButtonProps) => (
  <Tooltip
    trigger="mouseenter focus click"
    exitDelay={exitDelay}
    entryDelay={entryDelay}
    maxWidth={maxWidth}
    position={position}
    aria-live="polite"
    aria="none"
    content={<div>{children}</div>}
    onTooltipHidden={onTooltipHidden}
  >
    <Button
      type="button"
      variant={variant}
      onClick={onClick}
      aria-label={ariaLabel}
      id={id}
      aria-labelledby={`${id} ${textId}`}
      {...props}
    >
      <CopyIcon />
    </Button>
  </Tooltip>
);
ClipboardCopyButton.displayName = 'ClipboardCopyButton';
