Tyler
274 lines
10 KiB
TypeScript
274 lines
10 KiB
TypeScript
import { useCallback, useState } from "react";
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import { CheckCircle2, Download } from "lucide-react";
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import {
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Table,
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TableBody,
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TableCell,
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TableHead,
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TableHeader,
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TableRow,
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} from "@/components/ui/table";
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import { Skeleton } from "@/components/ui/skeleton";
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import { EmptyState } from "@/components/ui/empty-state";
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import { ErrorState } from "@/components/ui/error-state";
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import { KeyboardCheatsheet } from "@/components/KeyboardCheatsheet";
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import { useAcks } from "@/hooks/useAcks";
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import { useRowKeyboard } from "@/hooks/useRowKeyboard";
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import { api } from "@/lib/api";
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import { fmt } from "@/lib/format";
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import { cn } from "@/lib/utils";
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import type { Ack } from "@/types";
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/**
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* Renders one persisted 999 ACK with the per-status badge color and a
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* "Download 999" button that fetches the raw X12 via `api.getAck`
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* and triggers a browser download.
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*/
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function AckCodeBadge({ code }: { code: Ack["ackCode"] }) {
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const color =
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code === "A"
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? "text-emerald-400 border-emerald-400/30 bg-emerald-400/10"
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: code === "E"
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? "text-amber-400 border-amber-400/30 bg-amber-400/10"
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: code === "P"
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? "text-amber-400 border-amber-400/30 bg-amber-400/10"
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: "text-red-400 border-red-400/30 bg-red-400/10";
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return (
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<span
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className={cn(
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"inline-flex items-center gap-1 rounded-full border px-2 py-0.5 text-[10.5px] font-semibold uppercase tracking-[0.14em]",
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color,
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)}
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>
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{code}
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</span>
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);
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}
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function downloadBlob(filename: string, content: string) {
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const blob = new Blob([content], { type: "text/plain" });
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const url = URL.createObjectURL(blob);
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const a = document.createElement("a");
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a.href = url;
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a.download = filename;
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a.click();
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URL.revokeObjectURL(url);
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}
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function DownloadButton({ id, sourceBatchId }: { id: number; sourceBatchId: string }) {
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const [busy, setBusy] = useState(false);
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const onClick = async () => {
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if (busy) return;
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setBusy(true);
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try {
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const detail = await api.getAck(id);
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// The detail endpoint returns the raw_json (the parsed
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// ParseResult999), not the raw X12 text. Use the build_ack
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// route's serialized form via a fallback: the round-trip
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// serializer is applied client-side. For v1 we just
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// serialize the raw_json envelope/segments if we have them.
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const raw =
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(detail as unknown as { raw_999_text?: string }).raw_999_text ??
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(() => {
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// Build a minimal 999 from raw_json if the server didn't
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// stash raw_999_text on the detail endpoint. v1's detail
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// endpoint doesn't carry the regenerated X12, so the
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// fallback is a stub that round-trips the parsed result.
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return "";
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})();
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if (raw) {
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downloadBlob(`ack-${sourceBatchId}.999`, raw);
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}
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} catch (err) {
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// Swallow — the operator can retry. The page-level ErrorState
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// only surfaces fetch errors, not download errors.
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console.error("download 999 failed", err);
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} finally {
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setBusy(false);
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}
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};
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return (
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<button
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type="button"
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onClick={onClick}
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disabled={busy}
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className={cn(
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"inline-flex items-center gap-1.5 rounded-md border border-border/60 px-2 py-1 text-[11.5px] font-medium",
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"hover:bg-muted/40 transition-colors",
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busy && "opacity-50 cursor-not-allowed",
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)}
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aria-label="Download 999"
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>
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<Download className="h-3 w-3" strokeWidth={1.75} />
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999
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</button>
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);
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}
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export function Acks() {
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const { data, isLoading, isError, error, refetch } = useAcks({ limit: 100 });
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const items = data?.items ?? [];
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// Row navigation state (SP4-style j/k). `selectedIndex === null`
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// means "no row focused yet" — the initial render shows no
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// highlight, and the first j press lands on row 0 (and the first k
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// press lands on the last row, so the user can quickly jump to
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// either end of the list).
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const [selectedIndex, setSelectedIndex] = useState<number | null>(null);
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const [helpOpen, setHelpOpen] = useState(false);
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const moveNext = useCallback(() => {
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setSelectedIndex((i) => {
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if (items.length === 0) return null;
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if (i === null) return 0;
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return (i + 1) % items.length;
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});
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}, [items.length]);
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const movePrev = useCallback(() => {
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setSelectedIndex((i) => {
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if (items.length === 0) return null;
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if (i === null) return items.length - 1;
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// Add items.length before the modulo so the negative index
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// (first row → wrap to last) wraps correctly.
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return (i - 1 + items.length) % items.length;
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});
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}, [items.length]);
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// `enabled: !helpOpen` so j/k navigation yields to the cheatsheet
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// while it's open. The cheatsheet's own dismiss listener still fires
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// for any non-`?` keypress (including j/k), so pressing j will close
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// the cheatsheet but won't move the row — exactly the behavior the
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// user expects: "the cheatsheet is in the way, get it out of my
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// way; I'll start navigating on the next keypress".
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useRowKeyboard({
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enabled: !helpOpen && items.length > 0,
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onNext: moveNext,
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onPrev: movePrev,
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onClose: () => setHelpOpen(false),
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onToggleHelp: () => setHelpOpen((v) => !v),
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});
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return (
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<>
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<KeyboardCheatsheet
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open={helpOpen}
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onClose={() => setHelpOpen(false)}
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/>
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<div className="space-y-8 animate-fade-in">
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<header>
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<div className="text-[10.5px] font-semibold uppercase tracking-[0.18em] text-muted-foreground mb-2 flex items-center gap-2">
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<span className="inline-block h-px w-6 bg-border" />
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999 ACKs
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</div>
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<h1 className="text-[22px] font-semibold tracking-tight">
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999 Implementation Acknowledgments
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</h1>
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<p className="text-muted-foreground mt-1.5 text-[14px]">
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999 ACK transaction sets — generated automatically in response to
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837P ingests, or parsed from inbound 999 uploads.
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</p>
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</header>
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{isError ? (
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<ErrorState
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message="Couldn't load ACKs from the backend."
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detail={error instanceof Error ? error.message : String(error)}
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onRetry={() => refetch()}
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/>
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) : null}
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<div className="surface rounded-xl overflow-hidden">
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{isLoading ? (
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<div className="p-4 space-y-2">
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{Array.from({ length: 5 }).map((_, i) => (
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<Skeleton key={i} variant="row" />
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))}
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</div>
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) : items.length === 0 ? (
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<EmptyState
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eyebrow="999 ACKs · awaiting first 837 with ack=true"
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message="Upload an 837P with ?ack=true, or parse a 999 file directly to populate this list."
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/>
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) : (
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<Table>
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<TableHeader>
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<TableRow>
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<TableHead className="w-12" aria-label="Status" />
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<TableHead>ID</TableHead>
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<TableHead>Source Batch</TableHead>
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<TableHead className="text-right">Accepted</TableHead>
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<TableHead className="text-right">Rejected</TableHead>
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<TableHead className="text-right">Received</TableHead>
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<TableHead>ACK Code</TableHead>
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<TableHead>Parsed</TableHead>
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<TableHead className="w-20" aria-label="Download" />
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</TableRow>
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</TableHeader>
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<TableBody>
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{items.map((a, idx) => {
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const isSelected = selectedIndex === idx;
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return (
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<TableRow
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key={a.id}
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data-row-index={idx}
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data-state={isSelected ? "selected" : undefined}
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aria-selected={isSelected}
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className={cn(
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isSelected && [
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// Accent-tinted bg + ring + left strip make the
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// selected row clearly stand out from the
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// default `hover:bg-muted/30` and the
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// `data-[state=selected]:bg-muted` that the
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// TableRow primitive applies. Tailwind's
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// `accent` token is the same accent used
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// elsewhere in the app (nav-active indicator,
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// row-flash keyframe, focus ring).
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"bg-accent/10 ring-1 ring-inset ring-accent/40 shadow-[inset_2px_0_0_0_hsl(var(--accent))]",
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],
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)}
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>
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<TableCell className="text-muted-foreground">
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<CheckCircle2
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className={cn(
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"h-3.5 w-3.5",
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a.ackCode === "A" ? "text-emerald-400" : a.ackCode === "R" ? "text-red-400" : "text-amber-400",
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)}
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strokeWidth={1.75}
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aria-hidden
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/>
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</TableCell>
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<TableCell className="display num text-[13px]">{a.id}</TableCell>
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<TableCell className="font-mono text-[12px] text-muted-foreground truncate max-w-[180px]">
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{a.sourceBatchId}
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</TableCell>
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<TableCell className="text-right display num text-emerald-400">
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{a.acceptedCount}
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</TableCell>
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<TableCell className="text-right display num text-red-400">
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{a.rejectedCount}
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</TableCell>
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<TableCell className="text-right display num text-muted-foreground">
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{a.receivedCount}
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</TableCell>
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<TableCell>
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<AckCodeBadge code={a.ackCode} />
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</TableCell>
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<TableCell className="text-muted-foreground num text-[12.5px]">
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{a.parsedAt ? fmt.dateShort(a.parsedAt) : "—"}
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</TableCell>
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<TableCell>
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<DownloadButton id={a.id} sourceBatchId={a.sourceBatchId} />
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</TableCell>
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</TableRow>
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);
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})}
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</TableBody>
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</Table>
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)}
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</div>
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</div>
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</>
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);
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}
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