Civilization Card
Apercu de civilisation avec banniere principale, chronologie des eres BCE/CE, statistiques cles, realisations et dirigeants notables. Installez Civilization Card depuis le registre VLLNT UI avec la CLI shadcn.
Apercu de civilisation avec banniere principale, chronologie des eres BCE/CE, statistiques cles, realisations et dirigeants notables. Fait partie de la famille educational dans VLLNT UI, il est publie comme entree de registre lisible par machine — copiez la source directement dans votre application avec la CLI shadcn et possedez-la, sans dependance d'execution a une bibliotheque de composants.
Apercu
Basculez entre clair et sombre pour inspecter l'apercu Storybook integre.
Installation
Ajoutez Civilization Card a votre projet avec la CLI shadcn. La source arrive dans votre code, prete a etre adaptee :
pnpm dlx shadcn@latest add https://ui.vllnt.ai/r/civilization-card.jsonSource
import { Globe } from "lucide-react";
import type { ComponentPropsWithoutRef, ReactNode } from "react";
import { cn } from "../../lib/utils";
import { Badge } from "../badge/badge";
const FALLBACK_ERA_MIN_YEAR = -3000;
const FALLBACK_ERA_SPAN_YEARS = 5000;
const CIVILIZATION_COLOR_VARIANTS: Record<
CivilizationCardColor,
{ gradient: string; ring: string }
> = {
amber: {
gradient: "from-amber-500/20 to-amber-700/40",
ring: "ring-amber-500/30",
},
blue: {
gradient: "from-blue-500/20 to-blue-700/40",
ring: "ring-blue-500/30",
},
emerald: {
gradient: "from-emerald-500/20 to-emerald-700/40",
ring: "ring-emerald-500/30",
},
neutral: {
gradient: "from-muted to-muted-foreground/10",
ring: "ring-border",
},
purple: {
gradient: "from-purple-500/20 to-purple-700/40",
ring: "ring-purple-500/30",
},
red: {
gradient: "from-red-500/20 to-red-700/40",
ring: "ring-red-500/30",
},
};
/**
* Color theme for the {@link CivilizationCard} hero band.
*
* @public
*/
export type CivilizationCardColor =
| "amber"
| "blue"
| "emerald"
| "neutral"
| "purple"
| "red";
/**
* Era span (start / end years) for {@link CivilizationCardProps}.
*
* Use positive integers for CE / negative integers for BCE. `end` may be
* omitted when the civilization is extant.
*
* @public
*/
export type CivilizationCardEra = {
/** End year. Negative for BCE; omit when extant. */
end?: number;
/** Start year. Negative for BCE. */
start: number;
};
/**
* Localizable strings.
*
* @public
*/
export type CivilizationCardLabels = {
/** Heading above the achievements list. Defaults to `"Achievements"`. */
achievements?: string;
/** Caption for the capital row. Defaults to `"Capital"`. */
capital?: string;
/** Caption for the duration stat. Defaults to `"Duration"`. */
duration?: string;
/** Heading above the leaders list. Defaults to `"Notable leaders"`. */
leaders?: string;
/** Caption for the peak population stat. Defaults to `"Peak population"`. */
peakPopulation?: string;
/** Aria-label on the era timeline bar. Defaults to `"Era timeline"`. */
timeline?: string;
};
/**
* Props for {@link CivilizationCard}.
*
* @public
*/
export type CivilizationCardProps = {
/** Notable achievements / cultural contributions. */
achievements?: ReactNode[];
/** Optional primary CTA href. Renders the card as a link card when set. */
actionHref?: string;
/** Optional capital city. */
capital?: ReactNode;
/** Color theme for the hero band. Defaults to `"neutral"`. */
color?: CivilizationCardColor;
/** Era span. */
era?: CivilizationCardEra;
/** Optional hero image src. Falls back to a globe icon. */
image?: string;
/** Localizable captions. */
labels?: CivilizationCardLabels;
/** Notable leaders. */
leaders?: ReactNode[];
/** Display name. */
name: ReactNode;
/** Optional peak population stat (string). */
peakPopulation?: ReactNode;
/** Optional geographic region. */
region?: ReactNode;
} & ComponentPropsWithoutRef<"article">;
const DEFAULT_LABELS = {
achievements: "Achievements",
capital: "Capital",
duration: "Duration",
leaders: "Notable leaders",
peakPopulation: "Peak population",
timeline: "Era timeline",
} as const satisfies Required<CivilizationCardLabels>;
function formatEraYear(year: number): string {
if (year < 0) return `${Math.abs(year).toString()} BCE`;
return `${year.toString()} CE`;
}
function formatEra(era: CivilizationCardEra): string {
const start = formatEraYear(era.start);
if (era.end === undefined) return `${start} – present`;
return `${start} – ${formatEraYear(era.end)}`;
}
function getDuration(era: CivilizationCardEra | undefined): string | undefined {
if (!era) return undefined;
const end = era.end ?? new Date().getFullYear();
const years = end - era.start;
if (years <= 0) return undefined;
return `${years.toString()} years`;
}
type HeroProps = {
color: CivilizationCardColor;
image?: string;
imageAlt?: string;
};
function CivilizationHero({ color, image, imageAlt }: HeroProps): ReactNode {
const palette = CIVILIZATION_COLOR_VARIANTS[color];
return (
<div
className={cn(
"relative h-32 w-full overflow-hidden rounded-t-2xl bg-gradient-to-br",
palette.gradient,
)}
>
{image ? (
<img
alt={imageAlt ?? ""}
className="h-full w-full object-cover mix-blend-multiply"
src={image}
/>
) : (
<div className="flex h-full w-full items-center justify-center text-muted-foreground/50">
<Globe aria-hidden="true" className="size-12" />
</div>
)}
</div>
);
}
type EraTimelineProps = {
era: CivilizationCardEra;
label: string;
};
function getEraBarGeometry(era: CivilizationCardEra): {
left: number;
width: number;
} {
const end = era.end ?? new Date().getFullYear();
const min = Math.min(era.start, FALLBACK_ERA_MIN_YEAR);
const range = Math.max(end, min + FALLBACK_ERA_SPAN_YEARS) - min || 1;
const left = ((era.start - min) / range) * 100;
const width = Math.max(((end - era.start) / range) * 100, 1);
return { left, width };
}
function EraTimeline({ era, label }: EraTimelineProps): ReactNode {
const eraLabel = formatEra(era);
const { left, width } = getEraBarGeometry(era);
return (
<div
aria-label={`${label}: ${eraLabel}`}
className="flex flex-col gap-1"
role="img"
>
<span className="text-xs font-medium uppercase tracking-wide text-muted-foreground">
{eraLabel}
</span>
<div className="relative h-1.5 w-full rounded-full bg-muted">
<span
className="absolute h-full rounded-full bg-primary"
style={{ left: `${left.toString()}%`, width: `${width.toString()}%` }}
/>
</div>
</div>
);
}
type StatsProps = {
capital?: ReactNode;
capitalCaption: string;
durationCaption: string;
durationValue?: string;
peakCaption: string;
peakPopulation?: ReactNode;
};
function CivilizationStats({
capital,
capitalCaption,
durationCaption,
durationValue,
peakCaption,
peakPopulation,
}: StatsProps): ReactNode {
const items: { caption: string; value: ReactNode }[] = [];
if (capital) items.push({ caption: capitalCaption, value: capital });
if (peakPopulation) {
items.push({ caption: peakCaption, value: peakPopulation });
}
if (durationValue) {
items.push({ caption: durationCaption, value: durationValue });
}
if (items.length === 0) return null;
return (
<dl className="grid grid-cols-2 gap-x-3 gap-y-2 text-sm">
{items.map((item) => (
<div className="flex flex-col" key={item.caption}>
<dt className="text-xs font-medium uppercase tracking-wide text-muted-foreground">
{item.caption}
</dt>
<dd className="font-medium text-foreground">{item.value}</dd>
</div>
))}
</dl>
);
}
type ListBlockProps = {
emptyHidden?: boolean;
heading: string;
items: ReactNode[];
variant: "badge" | "list";
};
function CivilizationListBlock({
heading,
items,
variant,
}: ListBlockProps): ReactNode {
if (items.length === 0) return null;
return (
<div className="flex flex-col gap-2">
<h4 className="text-xs font-semibold uppercase tracking-wide text-muted-foreground">
{heading}
</h4>
{variant === "badge" ? (
<div className="flex flex-wrap gap-1.5">
{items.map((item, index) => (
<Badge key={`${heading}-${index.toString()}`} variant="secondary">
{item}
</Badge>
))}
</div>
) : (
<ul className="flex flex-col gap-1 text-sm text-foreground">
{items.map((item, index) => (
<li
className="leading-tight"
key={`${heading}-${index.toString()}`}
>
{item}
</li>
))}
</ul>
)}
</div>
);
}
/**
* Overview card for historical civilizations: hero band with optional image
* + color theme, era timeline (BCE / CE / present), key stats, achievement
* chips, notable leaders, and an optional follow-up link.
*
* @example
* ```tsx
* <CivilizationCard
* name="Roman Empire"
* era={{ start: -27, end: 476 }}
* region="Mediterranean"
* capital="Rome"
* peakPopulation="70 million"
* color="red"
* achievements={["Aqueducts", "Roads", "Law", "Architecture"]}
* leaders={["Augustus", "Trajan", "Marcus Aurelius"]}
* actionHref="/civilizations/rome"
* />
* ```
*
* @public
*/
type CivilizationBodyProps = {
achievements?: ReactNode[];
actionHref?: string;
capital?: ReactNode;
era?: CivilizationCardEra;
labels: Required<CivilizationCardLabels>;
leaders?: ReactNode[];
name: ReactNode;
peakPopulation?: ReactNode;
region?: ReactNode;
};
function CivilizationBody({
achievements,
actionHref,
capital,
era,
labels,
leaders,
name,
peakPopulation,
region,
}: CivilizationBodyProps): ReactNode {
const durationValue = getDuration(era);
return (
<div className="flex flex-col gap-4 p-5">
<header className="flex flex-col gap-1">
<h3 className="text-lg font-semibold leading-tight tracking-tight">
{name}
</h3>
{region ? (
<p className="text-sm text-muted-foreground">{region}</p>
) : null}
</header>
{era ? <EraTimeline era={era} label={labels.timeline} /> : null}
<CivilizationStats
capital={capital}
capitalCaption={labels.capital}
durationCaption={labels.duration}
durationValue={durationValue}
peakCaption={labels.peakPopulation}
peakPopulation={peakPopulation}
/>
{achievements && achievements.length > 0 ? (
<CivilizationListBlock
heading={labels.achievements}
items={achievements}
variant="badge"
/>
) : null}
{leaders && leaders.length > 0 ? (
<CivilizationListBlock
heading={labels.leaders}
items={leaders}
variant="list"
/>
) : null}
{actionHref ? (
<a
className="text-sm font-medium text-primary underline-offset-4 hover:underline"
href={actionHref}
>
Explore →
</a>
) : null}
</div>
);
}
export const CivilizationCard = ({
ref,
...props
}: CivilizationCardProps & { ref?: React.Ref<HTMLElement> }) => {
const {
achievements,
actionHref,
capital,
className,
color = "neutral",
era,
image,
labels,
leaders,
name,
peakPopulation,
region,
...rest
} = props;
const resolvedLabels = { ...DEFAULT_LABELS, ...labels };
const palette = CIVILIZATION_COLOR_VARIANTS[color];
const altName = typeof name === "string" ? name : undefined;
return (
<article
className={cn(
"flex flex-col overflow-hidden rounded-2xl border bg-background text-foreground shadow-sm ring-1",
palette.ring,
className,
)}
ref={ref}
{...rest}
>
<CivilizationHero color={color} image={image} imageAlt={altName} />
<CivilizationBody
achievements={achievements}
actionHref={actionHref}
capital={capital}
era={era}
labels={resolvedLabels}
leaders={leaders}
name={name}
peakPopulation={peakPopulation}
region={region}
/>
</article>
);
};
CivilizationCard.displayName = "CivilizationCard";
/**
* Props for {@link CivilizationComparison}.
*
* @public
*/
export type CivilizationComparisonProps = ComponentPropsWithoutRef<"div">;
/**
* Side-by-side comparison container for {@link CivilizationCard}s. Renders
* children in a responsive grid (single column on mobile, two columns on
* `md`, three on `lg`).
*
* @public
*/
export const CivilizationComparison = ({
children,
className,
ref,
...rest
}: CivilizationComparisonProps & { ref?: React.Ref<HTMLDivElement> }) => {
return (
<div
className={cn(
"grid grid-cols-1 gap-4 md:grid-cols-2 lg:grid-cols-3",
className,
)}
ref={ref}
{...rest}
>
{children}
</div>
);
};
CivilizationComparison.displayName = "CivilizationComparison";
Stories
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Apercu
Basculez entre clair et sombre pour inspecter l'apercu Storybook integre.