🎨(app-desk) add margin and padding to Box

Add margin and padding system to Box component.
It proposes the autocompletion.
It is bind with the Cunninghams spacing system.

src/frontend/apps/impress/jest.setup.ts

@@ -1,3 +1,4 @@
+import '@testing-library/jest-dom';
 import * as dotenv from 'dotenv';
 
 dotenv.config({ path: './.env.test' });

src/frontend/apps/impress/src/components/Box.tsx

@@ -2,6 +2,12 @@ import { ComponentPropsWithRef, ReactHTML } from 'react';
 import styled from 'styled-components';
 import { CSSProperties } from 'styled-components/dist/types';
 
+import {
+  MarginPadding,
+  stylesMargin,
+  stylesPadding,
+} from '@/utils/styleBuilder';
+
 import { hideEffect, showEffect } from './Effect';
 
 export interface BoxProps {
@@ -18,11 +24,13 @@ export interface BoxProps {
   $height?: CSSProperties['height'];
   $justify?: CSSProperties['justifyContent'];
   $overflow?: CSSProperties['overflow'];
+  $margin?: MarginPadding;
+  $maxWidth?: CSSProperties['maxWidth'];
+  $minWidth?: CSSProperties['minWidth'];
+  $padding?: MarginPadding;
   $position?: CSSProperties['position'];
   $radius?: CSSProperties['borderRadius'];
   $width?: CSSProperties['width'];
-  $maxWidth?: CSSProperties['maxWidth'];
-  $minWidth?: CSSProperties['minWidth'];
 }
 
 export type BoxType = ComponentPropsWithRef<typeof Box>;
@@ -39,12 +47,14 @@ export const Box = styled('div')<BoxProps>`
   ${({ $gap }) => $gap && `gap: ${$gap};`}
   ${({ $height }) => $height && `height: ${$height};`}
   ${({ $justify }) => $justify && `justify-content: ${$justify};`}
+  ${({ $margin }) => $margin && stylesMargin($margin)}
+  ${({ $maxWidth }) => $maxWidth && `max-width: ${$maxWidth};`}
+  ${({ $minWidth }) => $minWidth && `min-width: ${$minWidth};`}
   ${({ $overflow }) => $overflow && `overflow: ${$overflow};`}
+  ${({ $padding }) => $padding && stylesPadding($padding)}
   ${({ $position }) => $position && `position: ${$position};`}
   ${({ $radius }) => $radius && `border-radius: ${$radius};`}
   ${({ $width }) => $width && `width: ${$width};`}
-  ${({ $maxWidth }) => $maxWidth && `max-width: ${$maxWidth};`}
-  ${({ $minWidth }) => $minWidth && `min-width: ${$minWidth};`}
   ${({ $css }) => $css && `${$css};`}
   ${({ $effect }) => {
     let effect;

src/frontend/apps/impress/src/components/__tests__/Box.spec.tsx

@@ -0,0 +1,51 @@
+import { render, screen } from '@testing-library/react';
+
+import { Box } from '../Box';
+
+describe('<Box />', () => {
+  it('has the padding from prop', () => {
+    const { unmount } = render(<Box $padding="10px">My Box</Box>);
+
+    expect(screen.getByText('My Box')).toHaveStyle('padding: 10px');
+
+    unmount();
+
+    render(
+      <Box $padding={{ horizontal: 'xl', all: 'large', bottom: 'tiny' }}>
+        My Box
+      </Box>,
+    );
+
+    expect(screen.getByText('My Box')).toHaveStyle(`
+      padding-left: 4rem;
+      padding-right: 4rem;
+      padding-top: 3rem;
+      padding-bottom: 0.5rem;`);
+  });
+
+  it('has the margin from prop', () => {
+    const { unmount } = render(<Box $margin="10px">My Box</Box>);
+    expect(screen.getByText('My Box')).toHaveStyle('margin: 10px');
+
+    unmount();
+
+    render(
+      <Box
+        $margin={{
+          horizontal: 'auto',
+          vertical: 'big',
+          bottom: 'full',
+          all: 'xtiny',
+        }}
+      >
+        My Box
+      </Box>,
+    );
+
+    expect(screen.getByText('My Box')).toHaveStyle(`
+      margin-left: auto;
+      margin-right: auto;
+      margin-top: 1.625rem;
+      margin-bottom: 100%;`);
+  });
+});

src/frontend/apps/impress/src/utils/styleBuilder.ts

@@ -0,0 +1,79 @@
+import { tokens } from '@/cunningham/cunningham-tokens';
+
+/* eslint-disable @typescript-eslint/no-unused-vars */
+const {
+  '0': _0,
+  st,
+  t,
+  s,
+  b,
+  bx,
+  l,
+  ...spacingsLight
+} = tokens.themes.default.theme.spacings;
+/* eslint-enable @typescript-eslint/no-unused-vars */
+
+const spacings = {
+  xtiny: tokens.themes.default.theme.spacings['st'],
+  tiny: tokens.themes.default.theme.spacings['t'],
+  small: tokens.themes.default.theme.spacings['s'],
+  big: tokens.themes.default.theme.spacings['b'],
+  xbig: tokens.themes.default.theme.spacings['bx'],
+  large: tokens.themes.default.theme.spacings['l'],
+  ...spacingsLight,
+};
+
+type SpacingsKey = keyof typeof spacings;
+// eslint-disable-next-line @typescript-eslint/ban-types
+export type Spacings = SpacingsKey | (string & {});
+
+export const spacingValue = (value?: Spacings) =>
+  value && value in spacings ? spacings[value as SpacingsKey] : value;
+
+export type MarginPadding =
+  | Spacings
+  | {
+      vertical?: Spacings;
+      horizontal?: Spacings;
+      top?: Spacings;
+      bottom?: Spacings;
+      left?: Spacings;
+      right?: Spacings;
+      all?: Spacings;
+    };
+
+export const stylesPadding = (pad: MarginPadding) => {
+  if (typeof pad === 'object') {
+    return {
+      'padding-top': spacingValue(pad.top || pad.vertical || pad.all),
+      'padding-bottom': spacingValue(pad.bottom || pad.vertical || pad.all),
+      'padding-left': spacingValue(pad.left || pad.horizontal || pad.all),
+      'padding-right': spacingValue(pad.right || pad.horizontal || pad.all),
+    };
+  } else {
+    return {
+      padding: spacingValue(pad),
+    };
+  }
+};
+
+export const stylesMargin = (margin: MarginPadding) => {
+  if (typeof margin === 'object') {
+    return {
+      'margin-top': spacingValue(margin.top || margin.vertical || margin.all),
+      'margin-bottom': spacingValue(
+        margin.bottom || margin.vertical || margin.all,
+      ),
+      'margin-left': spacingValue(
+        margin.left || margin.horizontal || margin.all,
+      ),
+      'margin-right': spacingValue(
+        margin.right || margin.horizontal || margin.all,
+      ),
+    };
+  } else {
+    return {
+      margin: spacingValue(margin),
+    };
+  }
+};