feat(sp28): Acks page Claims badge column with orphan/single/many variants

src/pages/Acks.tsx

@@ -1,5 +1,5 @@
 import { useCallback, useMemo, useState } from "react";
-import { CheckCircle2, Download, Mail, ShieldCheck } from "lucide-react";
+import { CheckCircle2, Download, Link2, Mail, ShieldCheck } from "lucide-react";
 import {
   Table,
   TableBody,
@@ -374,6 +374,14 @@ export function Acks() {
                           />
                           <TableHead>ID</TableHead>
                           <TableHead>Source Batch</TableHead>
+                          {/* SP28: "Claims" column. The badge carries
+                              the distinct-claim link count (per-AK2
+                              granularity — D1 — so a 999 with two AK2s
+                              and one linked claim still shows "1").
+                              Empty cell means orphan (no auto-link
+                              resolved); on click the operator can run
+                              a manual match from the AckDrawer. */}
+                          <TableHead>Claims</TableHead>
                           <TableHead className="text-right">
                             Accepted
                           </TableHead>
@@ -438,6 +446,9 @@ export function Acks() {
                                   a.sourceBatchId
                                 )}
                               </TableCell>
+                              <TableCell>
+                                <ClaimsBadge count={a.linkedClaimIds?.length ?? 0} />
+                              </TableCell>
                               <TableCell className="text-right display mono text-[hsl(var(--success))]">
                                 {a.acceptedCount}
                               </TableCell>
@@ -750,6 +761,14 @@ function Ta1AcksSection() {
                     <TableRow>
                       <TableHead className="w-10" aria-label="Status" />
                       <TableHead>Control #</TableHead>
+                      {/* SP28: TA1 acks also surface a "Claims" badge
+                          (it's really a Batches badge — TA1 is
+                          envelope-level and links to originating
+                          Batch rows per D4 — but the operator-facing
+                          column header is "Claims" to match the 999
+                          register's vocabulary). Distinct-batch
+                          count, just like the 999 column. */}
+                      <TableHead>Batches</TableHead>
                       <TableHead>Ack</TableHead>
                       <TableHead>Note</TableHead>
                       <TableHead>Interchange date</TableHead>
@@ -776,6 +795,9 @@ function Ta1AcksSection() {
                         <TableCell className="display mono text-[13px] text-foreground">
                           {t.controlNumber || "—"}
                         </TableCell>
+                        <TableCell>
+                          <ClaimsBadge count={t.linkedClaimIds?.length ?? 0} />
+                        </TableCell>
                         <TableCell>
                           <Ta1CodeBadge code={t.ackCode} />
                         </TableCell>
@@ -842,3 +864,63 @@ function Ta1CodeBadge({ code }: { code: Ta1Ack["ackCode"] }) {
     </span>
   );
 }
+
+// ---------------------------------------------------------------------------
+// ClaimsBadge — SP28. Cell content for the "Claims" column on the 999
+// register and the "Batches" column on the TA1 register.
+//
+// The badge carries the distinct-claim link count (per-AK2 granularity
+// — D1 — so a 999 with two AK2s and one linked claim still shows "1").
+//
+//   - count == 0 → amber "Orphan" pill. The ack has no resolved links;
+//     the operator can drill in and run a manual match.
+//   - count == 1 → muted mono text "{count} claim". Single-link case;
+//     the operator can click through to the matched ClaimDrawer.
+//   - count > 1  → success "{count} claims" badge. Multiple distinct
+//     claims resolved — usually a 999 with several AK2s each pointing
+//     to a different claim batch.
+// ---------------------------------------------------------------------------
+function ClaimsBadge({ count }: { count: number }) {
+  if (count === 0) {
+    return (
+      <span
+        className="inline-flex items-center gap-1 rounded-sm border px-2 py-0.5 mono text-[10.5px] font-semibold uppercase tracking-[0.14em]"
+        style={{
+          color: "hsl(var(--warning))",
+          backgroundColor: "hsl(var(--warning) / 0.10)",
+          borderColor: "hsl(var(--warning) / 0.30)",
+        }}
+        data-testid="claims-badge-orphan"
+        title="No auto-link resolved — click to manually match"
+      >
+        <Link2 className="h-3 w-3" strokeWidth={1.75} aria-hidden />
+        Orphan
+      </span>
+    );
+  }
+  if (count === 1) {
+    return (
+      <span
+        className="mono text-[11.5px] text-foreground"
+        data-testid="claims-badge-single"
+        data-claims-count="1"
+      >
+        1 claim
+      </span>
+    );
+  }
+  return (
+    <span
+      className="inline-flex items-center gap-1 rounded-sm border px-2 py-0.5 mono text-[10.5px] font-semibold uppercase tracking-[0.14em]"
+      style={{
+        color: "hsl(var(--success))",
+        backgroundColor: "hsl(var(--success) / 0.10)",
+        borderColor: "hsl(var(--success) / 0.30)",
+      }}
+      data-testid="claims-badge-many"
+      data-claims-count={count}
+    >
+      {count} claims
+    </span>
+  );
+}