Football mini match stats component

dotcom-rendering/src/components/FootballMatchStat.stories.tsx

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+import { css } from '@emotion/react';
+import { space } from '@guardian/source/foundations';
+import type { Meta, StoryObj } from '@storybook/react-webpack5';
+import { palette } from '../palette';
+import { FootballMatchStat } from './FootballMatchStat';
+
+const meta = {
+	title: 'Components/Football Match Stat',
+	component: FootballMatchStat,
+	decorators: [
+		(Story) => (
+			<div
+				css={css`
+					padding: ${space[4]}px;
+					background-color: ${palette(
+						'--football-live-blog-background',
+					)};
+				`}
+			>
+				<Story />
+			</div>
+		),
+	],
+	parameters: {
+		viewport: {
+			defaultViewport: 'mobileMedium',
+		},
+	},
+} satisfies Meta<typeof FootballMatchStat>;
+
+export default meta;
+type Story = StoryObj<typeof meta>;
+
+export const Default = {
+	args: {
+		label: 'Goal Attempts',
+		home: {
+			teamName: 'Manchester United',
+			teamColour: '#da020e',
+			value: 7,
+		},
+		away: {
+			teamName: 'Arsenal',
+			teamColour: '#023474',
+			value: 4,
+		},
+	},
+} satisfies Story;
+
+export const ShownAsPercentage = {
+	args: {
+		label: 'Possession',
+		home: {
+			teamName: 'West Ham',
+			teamColour: '#722642',
+			value: 39,
+		},
+		away: {
+			teamName: 'Newcastle',
+			teamColour: '#383838',
+			value: 61,
+		},
+		showPercentage: true,
+	},
+} satisfies Story;
+
+export const RaisedLabelOnDesktop = {
+	args: {
+		...Default.args,
+		raiseLabelOnDesktop: true,
+	},
+} satisfies Story;
+
+export const LargeNumbersOnDesktop = {
+	args: {
+		...Default.args,
+		largeNumbersOnDesktop: true,
+	},
+} satisfies Story;

dotcom-rendering/src/components/FootballMatchStat.tsx

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+import { css } from '@emotion/react';
+import {
+	from,
+	space,
+	textSansBold14,
+	textSansBold15,
+	textSansBold20,
+	textSansBold28,
+	visuallyHidden,
+} from '@guardian/source/foundations';
+import { palette } from '../palette';
+
+const containerCss = css`
+	position: relative;
+	padding: 5px 10px 10px;
+	border: 1px solid ${palette('--football-match-stat-border')};
+	border-radius: 6px;
+	&::before {
+		position: absolute;
+		content: '';
+		left: 50%;
+		bottom: 0;
+		width: 1px;
+		height: ${space[6]}px;
+		background-color: ${palette('--football-match-stat-border')};
+	}
+`;
+
+const headerCss = css`
+	display: grid;
+	grid-template-columns: auto 1fr auto;
+	grid-template-areas: 'home-stat label away-stat';
+`;
+
+const raiseLabelCss = css`
+	${from.desktop} {
+		grid-template-areas:
+			'label     label label'
+			'home-stat .     away-stat';
+	}
+`;
+
+const labelCss = css`
+	${textSansBold14};
+	grid-area: label;
+	justify-self: center;
+	color: ${palette('--football-match-stat-name')};
+	${from.desktop} {
+		${textSansBold15};
+	}
+`;
+
+const numberCss = css`
+	${textSansBold20};
+	grid-area: home-stat;
+	color: var(--match-stat-team-colour);
+`;
+
+const largeNumberCss = css`
+	${from.desktop} {
+		${textSansBold28}
+	}
+`;
+
+const awayStatCss = css`
+	grid-area: away-stat;
+	justify-self: end;
+`;
+
+const chartCss = css`
+	position: relative;
+	display: flex;
+	gap: 10px;
+`;
+
+const barCss = css`
+	height: ${space[2]}px;
+	width: var(--match-stat-percentage);
+	background-color: var(--match-stat-team-colour);
+	border-radius: 8px;
+`;
+
+type MatchStatistic = {
+	teamName: string;
+	teamColour: string;
+	value: number;
+};
+
+type Props = {
+	label: string;
+	home: MatchStatistic;
+	away: MatchStatistic;
+	showPercentage?: boolean;
+	raiseLabelOnDesktop?: boolean;
+	largeNumbersOnDesktop?: boolean;
+};
+
+const formatValue = (value: number, showPercentage: boolean) =>
+	`${value}${showPercentage ? '%' : ''}`;
+
+export const FootballMatchStat = ({
+	label,
+	home,
+	away,
+	showPercentage = false,
+	raiseLabelOnDesktop = false,
+	largeNumbersOnDesktop = false,
+}: Props) => {
+	const homePercentage = (home.value / (home.value + away.value)) * 100;
+	const awayPercentage = (away.value / (home.value + away.value)) * 100;
+
+	return (
+		<div css={containerCss}>
+			<div css={[headerCss, raiseLabelOnDesktop && raiseLabelCss]}>
+				<span css={labelCss}>{label}</span>
+				<span
+					css={[numberCss, largeNumbersOnDesktop && largeNumberCss]}
+					style={{ '--match-stat-team-colour': home.teamColour }}
+				>
+					<span
+						css={css`
+							${visuallyHidden}
+						`}
+					>
+						{home.teamName}
+					</span>
+					{formatValue(home.value, showPercentage)}
+				</span>
+				<span
+					css={[
+						numberCss,
+						awayStatCss,
+						largeNumbersOnDesktop && largeNumberCss,
+					]}
+					style={{ '--match-stat-team-colour': away.teamColour }}
+				>
+					<span
+						css={css`
+							${visuallyHidden}
+						`}
+					>
+						{away.teamName}
+					</span>
+					{formatValue(away.value, showPercentage)}
+				</span>
+			</div>
+			<div aria-hidden="true" css={chartCss}>
+				<div
+					css={barCss}
+					style={{
+						'--match-stat-percentage': `${homePercentage}%`,
+						'--match-stat-team-colour': home.teamColour,
+					}}
+				></div>
+				<div
+					css={barCss}
+					style={{
+						'--match-stat-percentage': `${awayPercentage}%`,
+						'--match-stat-team-colour': away.teamColour,
+					}}
+				></div>
+			</div>
+		</div>
+	);
+};

dotcom-rendering/src/components/FootballMiniMatchStats.stories.tsx

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+import { css } from '@emotion/react';
+import { breakpoints, from } from '@guardian/source/foundations';
+import type { Meta, StoryObj } from '@storybook/react-webpack5';
+import { palette } from '../palette';
+import { FootballMiniMatchStats as FootballMiniMatchStatsComponent } from './FootballMiniMatchStats';
+
+const gridCss = css`
+	background-color: ${palette('--football-live-blog-background')};
+	/**
+	 * Extremely simplified live blog grid layout as we're only interested in
+	 * the 240px wide left column added at the desktop breakpoint.
+	 * dotcom-rendering/src/layouts/LiveLayout.tsx
+	 */
+	${from.desktop} {
+		display: grid;
+		grid-column-gap: 20px;
+		grid-template-columns: 240px 1fr;
+	}
+`;
+
+const containerCss = css`
+	padding: 10px;
+	${from.desktop} {
+		padding-left: 20px;
+		padding-right: 0;
+	}
+`;
+
+const meta = {
+	title: 'Components/Football Mini Match Stats',
+	component: FootballMiniMatchStatsComponent,
+	decorators: [
+		(Story) => (
+			<div css={gridCss}>
+				<div css={containerCss}>
+					<Story />
+				</div>
+			</div>
+		),
+	],
+	parameters: {
+		chromatic: {
+			viewports: [
+				breakpoints.mobileMedium,
+				breakpoints.tablet,
+				breakpoints.wide,
+			],
+		},
+	},
+} satisfies Meta<typeof FootballMiniMatchStatsComponent>;
+
+export default meta;
+type Story = StoryObj<typeof meta>;
+
+export const FootballMiniMatchStats = {
+	args: {
+		homeTeam: {
+			name: 'Manchester United',
+			colour: '#da020e',
+		},
+		awayTeam: {
+			name: 'Arsenal',
+			colour: '#023474',
+		},
+		stats: [
+			{
+				label: 'Possession',
+				homeValue: 39,
+				awayValue: 61,
+				showPercentage: true,
+			},
+			{ label: 'Goal Attempts', homeValue: 7, awayValue: 4 },
+		],
+	},
+} satisfies Story;