Replace wagon/locomotive readiness with yard tracking, assign unassigned bookings from origin-yard fleet, standardize rates on USD with CBE ETB conversion, and update fleet/scheduling UI

apps/edr-freight-web/backoffice/src/pages/trainScheduling/TrainScheduleTrackPage.tsx

@@ -90,7 +90,7 @@ export default function TrainScheduleTrackPage() {
         onSuccess: () => {
           toast({
             title: isFinal
-              ? "Train arrived — assets freed, readiness flipped"
+              ? "Train arrived — assets freed, moved to destination yard"
               : "Checkpoint logged",
           });
         },

apps/edr-freight-web/backoffice/src/pages/trainScheduling/TrainScheduleV2DetailPage.tsx

@@ -785,11 +785,11 @@ export default function TrainScheduleV2DetailPage() {
               label="Locomotive"
               value={schedule.trainSet?.locomotive?.code ?? "—"}
               hint={
-                schedule.trainSet?.locomotive?.readiness === "EXPORT_READY"
-                  ? "Export-ready"
-                  : schedule.trainSet?.locomotive?.readiness === "IMPORT_READY"
-                    ? "Import-ready"
-                    : undefined
+                schedule.trainSet?.locomotive?.currentYardId
+                  ? schedule.trainSet.locomotive.currentYardId === schedule.originStation?.id
+                    ? `At ${schedule.originStation?.label ?? schedule.originStation?.code ?? "origin yard"}`
+                    : "Not at schedule origin yard"
+                  : "No current yard set"
               }
               accent="#F2A516"
               graph="area"

apps/edr-freight-web/backoffice/src/pages/trainScheduling/TrainScheduleV2ListPage.tsx

@@ -89,15 +89,13 @@ export default function TrainScheduleV2ListPage() {
 
   const selectedRoute = activeRoutes.find((r) => r.id === routeId);
 
-  const locomotiveReadinessHint = useMemo(() => {
+  const locomotiveYardHint = useMemo(() => {
     if (!selectedRoute) return "Select a route first";
-    const origin = selectedRoute.originYard?.country?.trim();
-    const dest = selectedRoute.destinationYard?.country?.trim();
-    if (origin === "Djibouti") return "Import corridor — import-ready locomotives only";
-    if (dest === "Djibouti" && origin !== "Djibouti") {
-      return "Export corridor — export-ready locomotives only";
-    }
-    return "Domestic corridor — any readiness";
+    const originLabel =
+      selectedRoute.originYard?.label ??
+      selectedRoute.originYard?.code ??
+      "the route origin yard";
+    return `Only locomotives currently at ${originLabel} are shown`;
   }, [selectedRoute]);
 
   useEffect(() => {
@@ -525,7 +523,7 @@ export default function TrainScheduleV2ListPage() {
           />
           {routeId ? (
             <Text size="xs" c="dimmed">
-              {locomotiveReadinessHint}
+              {locomotiveYardHint}
             </Text>
           ) : null}
           <TextInput
@@ -542,9 +540,7 @@ export default function TrainScheduleV2ListPage() {
             placeholder={routeId ? "Select locomotive" : "Select a route first"}
             data={(locomotivesQuery.data ?? []).map((l) => ({
               value: l.id,
-              label: `${l.code}${l.name ? ` — ${l.name}` : ""} · ${
-                l.readiness === "EXPORT_READY" ? "Export-ready" : "Import-ready"
-              }`,
+              label: `${l.code}${l.name ? ` — ${l.name}` : ""}`,
             }))}
             value={locomotiveId || null}
             onChange={(v) => setLocomotiveId(v ?? "")}