nishant-design-system/lib/components/Card/Card.js.flow

Sense UI components library

// @flow strict

import * as React from 'react';

import * as SPACES from '../../styles/variables/_space';
import classify from '../../utils/classify';
import {capitalize} from '../../utils/string';

import css from './Card.module.css';


type ClassNames = $ReadOnly<{wrapper?: string}>;

export const PADDING_SIZES = Object.freeze({
  small: 'small',
  medium: 'medium',
  large: 'large',
});

export type PaddingSizeType = $Values<typeof PADDING_SIZES>;

export type CardProps = {
  classNames?: ClassNames,
  children: React.Node,
  paddingTop?: PaddingSizeType,
  paddingRight?: PaddingSizeType,
  paddingBottom?: PaddingSizeType,
  paddingLeft?: PaddingSizeType,
  ...
};

export type ClickableCardProps = {
  ...CardProps,
  onClick?: ?(SyntheticEvent<HTMLElement>) => mixed,
  disabled?: boolean,
  ...
};

const getPaddingValue = (size: PaddingSizeType): string => {
  const spaceKey = 'space' + capitalize(size);
  return SPACES[spaceKey] || SPACES['spaceNone'];
};

export const Card: React$AbstractComponent<CardProps, HTMLDivElement> =
  React.forwardRef<CardProps, HTMLDivElement>(
    (
      {
        children,
        classNames,
        paddingTop = 'medium',
        paddingRight = 'medium',
        paddingBottom = 'medium',
        paddingLeft = 'medium',
        ...props
      }: CardProps,
      ref,
    ): React.Node => (
      <div
        {...props}
        style={{
          '--card-padding-top': getPaddingValue(paddingTop),
          '--card-padding-right': getPaddingValue(paddingRight),
          '--card-padding-bottom': getPaddingValue(paddingBottom),
          '--card-padding-left': getPaddingValue(paddingLeft),
        }}
        data-testid="Card"
        className={classify(css.cardWrapper, classNames?.wrapper)}
        ref={ref}
      >
        {children}
      </div>
    ),
  );

export const ClickableCard: React$AbstractComponent<
  ClickableCardProps,
  HTMLDivElement,
> = React.forwardRef<ClickableCardProps, HTMLDivElement>(
  (
    {classNames, onClick, disabled = false, ...props}: ClickableCardProps,
    ref,
  ): React.Node => {
    const componentRef = React.useRef(null);
    React.useImperativeHandle(ref, () => componentRef.current);
    React.useEffect(() => {
      if (disabled) {
        componentRef.current?.blur();
      }
    }, [disabled]);
    const onClickHandler = (e) => {
      if (!disabled) {
        onClick && onClick(e);
      }
    };
    const onKeyDownHandler = (e) => {
      if (e.key === 'Enter') {
        onClickHandler(e);
      }
    };
    return (
      <Card
        {...props}
        classNames={{
          wrapper: classify(
            css.clickableCard,
            {[css.disabled]: disabled},
            classNames?.wrapper,
          ),
        }}
        tabIndex={disabled ? -1 : 0}
        onClick={onClickHandler}
        onKeyDown={onKeyDownHandler}
        ref={ref}
      />
    );
  },
);