'use client';

/**
 * Compact "Website at a glance" tile for the main sales dashboard. Shows
 * pageviews today + active visitors right now + a deep-link to the full
 * /website-analytics page. Soft-fails (renders nothing) when Umami isn't
 * configured for this port - so the dashboard doesn't get cluttered with
 * a "configure Umami" prompt that the user already saw on the dedicated
 * page.
 */

import Link from 'next/link';
import { Globe, ArrowRight } from 'lucide-react';

import { useUIStore } from '@/stores/ui-store';
import { Card } from '@/components/ui/card';
import { Skeleton } from '@/components/ui/skeleton';
import {
  useUmamiActive,
  useUmamiStats,
} from '@/components/website-analytics/use-website-analytics';

export function WebsiteGlanceTile() {
  const portSlug = useUIStore((s) => s.currentPortSlug);
  const stats = useUmamiStats('today');
  const active = useUmamiActive('today');

  // Hide the tile entirely if Umami isn't configured - this dashboard is
  // for sales, not for prompting the operator into integration setup.
  if (
    stats.data?.error === 'umami_not_configured' ||
    active.data?.error === 'umami_not_configured'
  ) {
    return null;
  }

  const today = stats.data?.data?.pageviews?.value ?? 0;
  const activeNow = active.data?.data?.visitors ?? 0;
  const loading = stats.isLoading || active.isLoading;

  return (
    <Link
      /* eslint-disable-next-line @typescript-eslint/no-explicit-any */
      href={portSlug ? (`/${portSlug}/website-analytics` as any) : ('/' as any)}
      className="block group"
    >
      <Card className="relative overflow-hidden p-3 sm:p-5 transition-shadow hover:shadow-md">
        <div className="absolute inset-x-0 top-0 h-1 bg-mint" aria-hidden />
        <div className="flex items-start justify-between gap-3">
          <div className="min-w-0 flex-1">
            <div className="flex items-center gap-1.5 text-[10px] font-medium uppercase tracking-wide text-muted-foreground sm:text-xs">
              <Globe className="h-3 w-3" aria-hidden />
              Website today
            </div>
            {loading ? (
              <Skeleton className="mt-2 h-7 w-20" />
            ) : (
              <div className="mt-1 flex items-baseline gap-2 text-lg font-semibold tabular-nums sm:mt-2 sm:text-2xl">
                {today.toLocaleString()}
                <span className="text-xs font-normal text-muted-foreground">pageviews</span>
              </div>
            )}
            <div className="mt-1 flex items-center gap-1.5 text-xs text-muted-foreground">
              <span className="relative flex h-1.5 w-1.5">
                <span className="absolute inline-flex h-full w-full animate-ping rounded-full bg-emerald-400 opacity-75" />
                <span className="relative inline-flex h-1.5 w-1.5 rounded-full bg-emerald-500" />
              </span>
              {activeNow} active right now
            </div>
          </div>
          <ArrowRight
            className="h-4 w-4 shrink-0 text-muted-foreground transition-transform group-hover:translate-x-0.5"
            aria-hidden
          />
        </div>
      </Card>
    </Link>
  );
}
