feat(freight): added routes and locomotives

apps/edr-freight-api/src/modules/routes/entities/route-milestone.entity.ts

@@ -0,0 +1,26 @@
+import { BaseEntity } from '@edr/api-common';
+import { Column, Entity, Index, JoinColumn, ManyToOne } from 'typeorm';
+
+import { Yard } from '../../rule-engine/entities/yard.entity';
+import { Route } from './route.entity';
+
+@Entity({ schema: 'freight', name: 'route_milestones' })
+@Index(['routeId', 'sequenceNo'], { unique: true })
+export class RouteMilestone extends BaseEntity {
+  @Column({ name: 'route_id', type: 'uuid' })
+  routeId!: string;
+
+  @ManyToOne(() => Route, (route) => route.milestones, { onDelete: 'CASCADE' })
+  @JoinColumn({ name: 'route_id' })
+  route?: Route;
+
+  @Column({ name: 'yard_id', type: 'uuid' })
+  yardId!: string;
+
+  @ManyToOne(() => Yard)
+  @JoinColumn({ name: 'yard_id' })
+  yard?: Yard;
+
+  @Column({ name: 'sequence_no', type: 'int' })
+  sequenceNo!: number;
+}

apps/edr-freight-api/src/modules/routes/entities/route.entity.ts

@@ -0,0 +1,33 @@
+import { BaseEntity } from '@edr/api-common';
+import { Column, Entity, Index, JoinColumn, ManyToOne, OneToMany } from 'typeorm';
+
+import { Yard } from '../../rule-engine/entities/yard.entity';
+import { RouteMilestone } from './route-milestone.entity';
+
+@Entity({ schema: 'freight', name: 'routes' })
+@Index(['name'])
+@Index(['isActive'])
+export class Route extends BaseEntity {
+  @Column({ name: 'name', type: 'varchar', length: 120, unique: true })
+  name!: string;
+
+  @Column({ name: 'origin_yard_id', type: 'uuid' })
+  originYardId!: string;
+
+  @ManyToOne(() => Yard)
+  @JoinColumn({ name: 'origin_yard_id' })
+  originYard?: Yard;
+
+  @Column({ name: 'destination_yard_id', type: 'uuid' })
+  destinationYardId!: string;
+
+  @ManyToOne(() => Yard)
+  @JoinColumn({ name: 'destination_yard_id' })
+  destinationYard?: Yard;
+
+  @Column({ name: 'is_active', type: 'boolean', default: true })
+  isActive!: boolean;
+
+  @OneToMany(() => RouteMilestone, (milestone) => milestone.route, { cascade: false })
+  milestones?: RouteMilestone[];
+}