add reference field to train schedules and implement unique sequence generation

This commit is contained in:
Marshal
2026-07-07 23:06:44 +00:00
parent 88b1e548a2
commit 9dd9ace313
9 changed files with 299 additions and 21 deletions

View File

@@ -217,6 +217,20 @@ export class ContractBookingService {
await this.applyWeightResults(loaded);
}
const computed = await this.bookingPricingService.computePriceForBooking(loaded);
// Reject a zero-price booking outright. A total of 0 means no contract rate
// matched the route/container (or the rate is unset), so the booking is not
// valid to ship or invoice. Roll back the just-inserted row + its lines so it
// does NOT occupy the one-time contract's single active-booking slot — else
// the customer's retry hits "already has an active booking" against a broken
// draft. The customer must fix the contract's rates, then rebook.
if (!(computed.totalAmount > 0)) {
await this.bookingsRepository.deleteContainers(booking.id);
await this.bookingsRepository.hardDelete(booking.id);
throw new BadRequestException(
'Booking price came out as 0 — no contract rate matches this ' +
'route/cargo. Set the contract rate and try again.',
);
}
await this.bookingsRepository.update(booking.id, {
totalAmount: computed.totalAmount,
priorityScore: computed.priorityScore,