paperclip/ui/src/components/DecisionQueueRail.tsx

96 lines
3.0 KiB
TypeScript

import { useQuery } from "@tanstack/react-query";
import { Link } from "@/lib/router";
import { decisionQueuesApi } from "../api/decisionQueues";
import { queryKeys } from "../lib/queryKeys";
import { cn } from "../lib/utils";
const RECENT_ACTIVITY_MS = 24 * 60 * 60 * 1000;
/** Href for a queue page under the current company prefix, or `/decisions` for All. */
export function decisionsHref(queueKey?: string | null): string {
return queueKey ? `/decisions/queues/${encodeURIComponent(queueKey)}` : "/decisions";
}
interface DecisionQueueRailProps {
companyId: string;
/** The active queue key, or null when the desk (All) is active. */
activeQueueKey?: string | null;
}
/**
* Queue quicklinks (PAP-16032 §4.1 / wireframe screen 1, annotation 1). The
* chips are *this company's queues*, ordered by most-recently-updated (the
* server already sorts them that way) — not a hardcoded set of types. "All" is
* the only fixed chip. A dot marks a queue with recent activity; the count is
* the queue's pending items.
*/
export function DecisionQueueRail({ companyId, activeQueueKey = null }: DecisionQueueRailProps) {
const { data: queues } = useQuery({
queryKey: queryKeys.decisionQueues.list(companyId),
queryFn: () => decisionQueuesApi.list(companyId),
enabled: !!companyId,
});
// Nothing to show until at least one queue exists — the desk still works
// without the rail, so render nothing rather than a lone "All" chip.
if (!queues || queues.length === 0) {
return null;
}
const now = Date.now();
return (
<nav className="flex flex-wrap items-center gap-1.5" aria-label="Decision queues" data-decision-queue-rail>
<Chip href={decisionsHref(null)} active={activeQueueKey == null} label="All" />
{queues.map((queue) => {
const recent = now - new Date(queue.updatedAt).getTime() < RECENT_ACTIVITY_MS;
return (
<Chip
key={queue.key}
href={decisionsHref(queue.key)}
active={activeQueueKey === queue.key}
label={queue.title}
count={queue.itemCount}
recent={recent}
/>
);
})}
</nav>
);
}
function Chip({
href,
active,
label,
count,
recent,
}: {
href: string;
active: boolean;
label: string;
count?: number;
recent?: boolean;
}) {
return (
<Link
to={href}
className={cn(
"inline-flex items-center gap-1.5 rounded-full border px-3 py-1 text-xs font-medium transition-colors",
active
? "border-primary bg-primary/10 text-primary"
: "border-border text-muted-foreground hover:bg-accent/50 hover:text-foreground",
)}
aria-current={active ? "page" : undefined}
>
{recent && (
<span className="h-1.5 w-1.5 shrink-0 rounded-full bg-primary" aria-label="Recent activity" />
)}
<span className="truncate">{label}</span>
{count != null && count > 0 && (
<span className="tabular-nums text-(length:--text-nano) text-muted-foreground">{count}</span>
)}
</Link>
);
}