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feat(intercity): a facility only handles the cargo its equipment can lift

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Containers need a reach stacker or gantry, so only Indode, Modjo and Dire Dawa
take them. Bulk needs far less and is handled at all five facilities. Having a
facility was previously enough to load anything, so a container booking through
Sebeta or Adama would have been accepted and then had nothing to lift it.

- yard_facilities gains handles_container / handles_bulk, both defaulting true so
  a facility handles everything unless told otherwise; the seeder states the real
  capability.
- The intercity gate now refuses cargo a facility cannot lift, saying which type,
  not just "no facility". canHandleFreight keeps that rule in the resolver so
  callers cannot get it subtly wrong.
- The intercity list resolves each end against the booking's own freight type, so
  the view flags a container booking routed through a bulk-only yard while the
  train is still coming rather than when the load is refused.

Import/export untouched — the gate is still DOMESTIC-only.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Hagernesh
2026-07-17 11:57:27 +00:00
parent 096e69ba43
commit a5973de6e1
7 changed files with 176 additions and 78 deletions
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33
apps/edr-freight-api/src/seed/yard-facilities.seeder.ts
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@@ -16,12 +16,19 @@ import { DataSource } from 'typeorm';
* Djibouti and `NEGAD_FY_BCC` in Ethiopia, currently inactive) and it is not yet
* settled which is the intercity facility.
*/
const FACILITY_YARDS: Array<{ code: string; facility: string; hasWarehouse: boolean }> = [
{ code: 'KALITY', facility: 'Indode', hasWarehouse: true },
{ code: 'LEGACY_DEST', facility: 'Sebeta', hasWarehouse: false },
{ code: 'MOJO', facility: 'Modjo', hasWarehouse: false },
{ code: 'ADAMA', facility: 'Adama', hasWarehouse: false },
{ code: 'DIRE_DAWA', facility: 'Dire Dawa', hasWarehouse: false },
const FACILITY_YARDS: Array<{
code: string;
facility: string;
hasWarehouse: boolean;
handlesContainer: boolean;
}> = [
// Containers need a reach stacker or gantry — only these three are equipped.
// Bulk needs far less, so every facility handles it.
{ code: 'KALITY', facility: 'Indode', hasWarehouse: true, handlesContainer: true },
{ code: 'MOJO', facility: 'Modjo', hasWarehouse: false, handlesContainer: true },
{ code: 'DIRE_DAWA', facility: 'Dire Dawa', hasWarehouse: false, handlesContainer: true },
{ code: 'LEGACY_DEST', facility: 'Sebeta', hasWarehouse: false, handlesContainer: false },
{ code: 'ADAMA', facility: 'Adama', hasWarehouse: false, handlesContainer: false },
];
@Injectable()
@@ -35,7 +42,7 @@ export class YardFacilitiesSeeder {
* yards — a missing code is logged and skipped rather than invented.
*/
async run(): Promise<void> {
for (const { code, facility, hasWarehouse } of FACILITY_YARDS) {
for (const { code, facility, hasWarehouse, handlesContainer } of FACILITY_YARDS) {
const [yard]: Array<{ id: string }> = await this.dataSource.query(
`SELECT id FROM freight.yards WHERE code = $1 AND deleted_at IS NULL`,
[code],
@@ -53,11 +60,15 @@ export class YardFacilitiesSeeder {
);
await this.dataSource.query(
`INSERT INTO freight.yard_facilities (yard_id, has_warehouse, equipment_notes)
VALUES ($1, $2, $3)
`INSERT INTO freight.yard_facilities
(yard_id, has_warehouse, handles_container, handles_bulk, equipment_notes)
VALUES ($1, $2, $3, true, $4)
ON CONFLICT (yard_id) WHERE deleted_at IS NULL
DO UPDATE SET has_warehouse = EXCLUDED.has_warehouse, updated_at = NOW()`,
[yard.id, hasWarehouse, `${facility} load/unload facility`],
DO UPDATE SET has_warehouse = EXCLUDED.has_warehouse,
handles_container = EXCLUDED.handles_container,
handles_bulk = EXCLUDED.handles_bulk,
updated_at = NOW()`,
[yard.id, hasWarehouse, handlesContainer, `${facility} load/unload facility`],
);
}
this.logger.log(