Usage Dashboard

'use client';

import * as React from 'react';

import { cn } from '@/lib/utils';

type UsageDashboardProps = React.ComponentProps<'div'>;

const UsageDashboard = ({ className, ...props }: UsageDashboardProps) => {
  return (
    <div
      data-slot="usage-dashboard"
      className={cn(
        'flex flex-col overflow-hidden rounded-lg border border-border bg-card text-card-foreground',
        className,
      )}
      {...props}
    />
  );
};

type UsageDashboardHeaderProps = React.ComponentProps<'div'>;

const UsageDashboardHeader = ({ className, ...props }: UsageDashboardHeaderProps) => {
  return (
    <div
      data-slot="usage-dashboard-header"
      className={cn('flex items-center justify-between gap-2 border-b border-border px-4 py-3', className)}
      {...props}
    />
  );
};

type UsageDashboardTitleProps = React.ComponentProps<'h3'>;

const UsageDashboardTitle = ({ className, ...props }: UsageDashboardTitleProps) => {
  return (
    <h3 data-slot="usage-dashboard-title" className={cn('text-sm font-medium text-foreground', className)} {...props} />
  );
};

type UsageListProps = React.ComponentProps<'div'>;

const UsageList = ({ className, ...props }: UsageListProps) => {
  return <div data-slot="usage-list" className={cn('flex flex-col gap-4 p-4', className)} {...props} />;
};

interface UsageItemProps extends React.ComponentProps<'div'> {
  label: React.ReactNode;
  value: number;
  max: number;
  /** Short value caption, e.g. "8.2k / 10k". */
  caption?: React.ReactNode;
  unit?: React.ReactNode;
}

const UsageItem = ({ label, value, max, caption, unit, className, ...props }: UsageItemProps) => {
  const pct = Math.max(0, Math.min(100, max ? (value / max) * 100 : 0));
  const tone = pct >= 100 ? 'bg-destructive' : pct >= 90 ? 'bg-warning' : 'bg-foreground';
  return (
    <div data-slot="usage-item" className={cn('flex flex-col gap-1.5', className)} {...props}>
      <div className="flex items-baseline justify-between gap-2">
        <span className="text-sm text-foreground">{label}</span>
        <span className="font-mono text-xs tabular-nums text-muted-foreground">
          {caption ?? `${value} / ${max}`}
          {unit != null ? <> {unit}</> : null}
        </span>
      </div>
      <div
        role="progressbar"
        aria-valuenow={value}
        aria-valuemin={0}
        aria-valuemax={max}
        className="h-1.5 w-full overflow-hidden rounded-full bg-muted"
      >
        <div className={cn('h-full rounded-full transition-[width] duration-300', tone)} style={{ width: `${pct}%` }} />
      </div>
    </div>
  );
};

export { UsageDashboard, UsageDashboardHeader, UsageDashboardTitle, UsageList, UsageItem };

const UsageDashboardBlock = () => {
  return (
    <section data-slot="usage-dashboard-block" className="flex w-full justify-center bg-background p-6 sm:p-10">
      <UsageDashboard className="w-full max-w-md">
        <UsageDashboardHeader>
          <UsageDashboardTitle>Usage this month</UsageDashboardTitle>
          <span className="font-mono text-[10px] uppercase tracking-[0.1em] text-muted-foreground">Resets Jul 1</span>
        </UsageDashboardHeader>
        <UsageList>
          <UsageItem label="API requests" value={82000} max={100000} caption="82k / 100k" />
          <UsageItem label="Storage" value={46} max={50} caption="46 / 50 GB" />
          <UsageItem label="Seats" value={18} max={25} caption="18 / 25" />
          <UsageItem label="Email sends" value={5200} max={5000} caption="5.2k / 5k" />
        </UsageList>
      </UsageDashboard>
    </section>
  );
};

export default UsageDashboardBlock;