feat(train-scheduling): auto-place intercity cargo on wagons freed mid-corridor

Intercity bookings ride the wagons freed by earlier unloads (e.g. import
containers uncoupled at Dire Dawa). loadBooking now auto-allocates a
DOMESTIC booking onto on-train slots whose cargo has all departed —
greedy in consist order by capacity, container numbers copied for the
marshalling tally. Falls back to unallocated load when nothing is free.
This commit is contained in:
Hagernesh
2026-08-02 23:07:32 +00:00
parent 035369af43
commit 6a62ece814
9 changed files with 593 additions and 20 deletions

View File

@@ -208,10 +208,12 @@ export default function TrainScheduleV2DetailPage() {
const switchGov = useMutation(api.trainScheduling.switchGovernmentBooking.mutationOptions());
const dispatch = useMutation(api.trainScheduling.dispatchSchedule.mutationOptions());
const downloadMarshalling = useMutation({
mutationFn: ({ id, direction }: { id: string; direction?: string | null }) =>
direction === "EXPORT"
? trainSchedulingService.downloadExportLoadListDocument(id)
: trainSchedulingService.downloadImportDjiboutiLoadListDocument(id),
mutationFn: ({ id, direction, variant }: { id: string; direction?: string | null; variant?: "INTERCITY" }) =>
variant === "INTERCITY"
? trainSchedulingService.downloadIntercityMarshallingDocument(id)
: direction === "EXPORT"
? trainSchedulingService.downloadExportLoadListDocument(id)
: trainSchedulingService.downloadImportDjiboutiLoadListDocument(id),
});
useEffect(() => {
@@ -426,14 +428,21 @@ export default function TrainScheduleV2DetailPage() {
title?: string;
successDescription?: string;
errorTitle?: string;
variant?: "INTERCITY";
}) => {
const pdfWindow = window.open("", "_blank");
try {
const blob = await downloadMarshalling.mutateAsync({
id: scheduleId,
direction: schedule.direction,
variant: options?.variant,
});
const prefix = schedule.direction === "EXPORT" ? "export-marshalling" : "import-marshalling";
const prefix =
options?.variant === "INTERCITY"
? "intercity-marshalling"
: schedule.direction === "EXPORT"
? "export-marshalling"
: "import-marshalling";
const filename = `${prefix}-${schedule.trainNumber ?? scheduleId}.pdf`;
const opened = openPdfBlob(blob, filename, pdfWindow);
toast({
@@ -973,6 +982,24 @@ export default function TrainScheduleV2DetailPage() {
Marshalling PDF
</Button>
) : null}
{["DISPATCHED", "ARRIVED"].includes(schedule.status) ? (
<Button
variant="light"
color="edr-green"
radius="lg"
size="sm"
leftSection={<FileText size={16} />}
loading={downloadMarshalling.isPending}
onClick={() =>
void openMarshallingDocument({
title: "Intercity marshalling ready",
variant: "INTERCITY",
})
}
>
Intercity Marshalling
</Button>
) : null}
{["DISPATCHED", "ARRIVED"].includes(schedule.status) ? (
<Button
component={Link}