giveme git commit message 50 char

packages/types/src/freight/booking-window-ws.ts

@@ -29,6 +29,11 @@ export interface BookingWindowPhaseEvent {
   windowClosesAt: string | null;
   docReviewEndsAt: string | null;
   paymentPhaseEndsAt: string | null;
+  /**
+   * When the payment drain tail ends (paymentPhaseEndsAt + server drain
+   * minutes) — pending payments may still settle until then. Display only.
+   */
+  paymentDrainEndsAt: string | null;
   scheduledDepartureDate: string | null;
 }
 

packages/ui-common/src/components/CountdownTimer/CountdownTimer.tsx

@@ -1,4 +1,4 @@
-import { Group, Text } from "@mantine/core";
+import { Group, Loader, Text } from "@mantine/core";
 import { Clock } from "lucide-react";
 import { useEffect, useState } from "react";
 
@@ -9,6 +9,14 @@ export interface CountdownTimerProps {
   label?: string;
   /** Text shown once the deadline has passed. */
   expiredText?: string;
+  /**
+   * Optional grace stage: once `deadline` passes, count down to this later
+   * ISO timestamp instead (e.g. the payment drain tail). `expiredText` then
+   * only shows after the grace deadline has also passed.
+   */
+  graceDeadline?: string | null;
+  /** Label shown while counting down the grace stage (e.g. "Payment processing — closes in"). */
+  graceLabel?: string;
   /** Visual size of the time text. */
   size?: "xs" | "sm" | "md" | "lg";
   /** Colour once under this many seconds remain (urgency). Default 300 (5 min). */
@@ -35,37 +43,56 @@ function formatRemaining(ms: number): string {
 /**
  * Live countdown to an ISO deadline. Ticks once a second, shows the remaining
  * time (d/h/m/s), turns red when under `urgentUnderSeconds`, and shows
- * `expiredText` once the deadline is in the past. Display only — enforcement
- * lives server-side.
+ * `expiredText` once the deadline is in the past. When `graceDeadline` is set,
+ * a lapsed main deadline rolls into a calm second-stage countdown (spinner,
+ * no urgency colours) toward it before `expiredText` takes over. Display only
+ * — enforcement lives server-side.
  */
 export function CountdownTimer({
   deadline,
   label,
   expiredText = "Expired",
+  graceDeadline,
+  graceLabel,
   size = "sm",
   urgentUnderSeconds = 300,
 }: CountdownTimerProps) {
-  const [remaining, setRemaining] = useState<number | null>(() =>
-    deadline ? new Date(deadline).getTime() - Date.now() : null,
-  );
+  const [now, setNow] = useState(() => Date.now());
 
   useEffect(() => {
-    if (!deadline) {
-      setRemaining(null);
-      return;
-    }
-    const target = new Date(deadline).getTime();
-    const tick = () => setRemaining(target - Date.now());
-    tick();
-    const id = setInterval(tick, 1000);
+    if (!deadline) return;
+    setNow(Date.now());
+    const id = setInterval(() => setNow(Date.now()), 1000);
     return () => clearInterval(id);
-  }, [deadline]);
+  }, [deadline, graceDeadline]);
 
-  if (!deadline || remaining == null || Number.isNaN(remaining)) {
-    return null;
+  if (!deadline) return null;
+  const target = new Date(deadline).getTime();
+  if (Number.isNaN(target)) return null;
+
+  const remaining = target - now;
+  const expired = remaining <= 0;
+
+  const graceTarget = graceDeadline ? new Date(graceDeadline).getTime() : NaN;
+  const graceRemaining = Number.isNaN(graceTarget) ? 0 : graceTarget - now;
+  const inGrace = expired && graceRemaining > 0;
+
+  if (inGrace) {
+    return (
+      <Group gap={6} align="center" wrap="nowrap">
+        <Loader size={size === "lg" ? 18 : 14} color="blue.7" />
+        {graceLabel && (
+          <Text size={size} c="dimmed">
+            {graceLabel}
+          </Text>
+        )}
+        <Text size={size} fw={600} c="blue.7">
+          {formatRemaining(graceRemaining)}
+        </Text>
+      </Group>
+    );
   }
 
-  const expired = remaining <= 0;
   const urgent = !expired && remaining <= urgentUnderSeconds * 1000;
   const color = expired ? "red.7" : urgent ? "orange.7" : "dimmed";