fix

apps/edr-freight-api/src/modules/rule-engine/entities/rate.entity.ts

@@ -2,6 +2,7 @@ import { BaseEntity } from '@edr/api-common';
 import { Column, Entity, Index, JoinColumn, ManyToOne } from 'typeorm';
 import { CargoType } from './cargo-type.entity';
 import { ContainerType } from './container-type.entity';
+import { Yard } from './yard.entity';
 
 export const RATE_TYPES = [
   'CONTAINER_IMPORT',
@@ -91,6 +92,8 @@ export type RateTrigger = typeof RATE_TRIGGERS[number];
 @Index(['status'])
 @Index(['containerTypeId'])
 @Index(['trigger'])
+@Index(['originYardId'])
+@Index(['destinationYardId'])
 export class Rate extends BaseEntity {
   @Column({ name: 'rate_type', type: 'varchar', length: 50 })
   rateType!: RateType;
@@ -118,6 +121,26 @@ export class Rate extends BaseEntity {
   @Column({ name: 'trade_direction', type: 'varchar', length: 10, nullable: true })
   tradeDirection?: string | null;
 
+  /**
+   * The leg this rate prices. Base freight (trigger = ALWAYS) is quoted per
+   * route — "container import, Djibouti → Dire Dawa" — so both yards are
+   * required for BULK/CONTAINER/INTERCITY and NULL for everything else. The
+   * `CK_rates_yard_scope` DB constraint enforces both halves of that.
+   */
+  @Column({ name: 'origin_yard_id', type: 'uuid', nullable: true })
+  originYardId?: string | null;
+
+  @ManyToOne(() => Yard, { nullable: true, eager: false })
+  @JoinColumn({ name: 'origin_yard_id' })
+  originYard?: Yard | null;
+
+  @Column({ name: 'destination_yard_id', type: 'uuid', nullable: true })
+  destinationYardId?: string | null;
+
+  @ManyToOne(() => Yard, { nullable: true, eager: false })
+  @JoinColumn({ name: 'destination_yard_id' })
+  destinationYard?: Yard | null;
+
   @Column({ name: 'currency', type: 'varchar', length: 5 })
   currency!: string;