feat(intercity): raise a GRN when a facility loads or unloads cargo

Every facility raises a GRN — the goods changed hands, whether or not anyone
stores them. What differs is what happens next: Indode has a warehouse, so cargo
left there goes through the existing warehouse flow and accrues storage and
demurrage; Sebeta, Modjo, Adama and Dire Dawa only move cargo between train and
truck, so the handling event and its GRN are the whole record.

facility_handling_events carries that record because warehouse_inventory cannot:
its warehouse/yard/zone are NOT NULL, so a facility with equipment but no
warehouse could never have a row there. inventory_id links the storage record
when the facility does keep the cargo, which is what ties an Indode handover to
its demurrage.

generateGrnNumber moves to common/grn.util.ts so a GRN raised at a facility is
indistinguishable from one raised in a warehouse — the two live in different
tables, and a second generator would let the formats drift.

Recording is best-effort: the cargo moved regardless, so paperwork must never
fail the journey.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Hagernesh
2026-07-17 10:24:53 +00:00
parent a411e0bdd0
commit a73faecbe3
6 changed files with 196 additions and 3 deletions

View File

@@ -3,6 +3,7 @@ import { Cron, CronExpression } from '@nestjs/schedule';
import { Between, DataSource, EntityManager, FindManyOptions, ILike, LessThanOrEqual, MoreThanOrEqual } from 'typeorm';
import { deriveTradeDirection } from '../../common/derive-trade-direction.util';
import { generateGrnNumber } from '../../common/grn.util';
import { SCHEDULE_BOOKINGS_CTE } from '../../common/schedule-bookings.sql';
import { Booking } from '../bookings/entities/booking.entity';
import { Cargo } from '../cargoes/entities/cargoes.entity';
@@ -5073,10 +5074,9 @@ export class WarehouseInventoryService {
}
}
/** Shared with the facility handling flow — see common/grn.util.ts. */
private generateGrnNumber(direction: string, referenceId: string, date: Date): string {
const stamp = date.toISOString().slice(0, 10).replace(/-/g, '');
const suffix = referenceId.replace(/-/g, '').slice(0, 8).toUpperCase();
return `GRN-${direction.toUpperCase()}-${stamp}-${suffix}`;
return generateGrnNumber(direction, referenceId, date);
}
private async generateReleaseReference(item: WarehouseInventory): Promise<string> {