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booking operations and trains scheduling also allocations

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marshal
2026-06-10 00:48:32 +03:00
parent 675975bc08
commit 5774d7db9d
180 changed files with 13423 additions and 3877 deletions
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44
apps/edr-freight-api/src/modules/wagons/entities/wagon.entity.ts
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@@ -1,10 +1,29 @@
// apps/edr-freight-api/src/modules/wagons/entities/wagon.entity.ts
import { Entity, Column, ManyToOne, OneToMany, JoinColumn } from 'typeorm';
import { WagonReadiness, WagonStatus } from '@edr/types';
import { Entity, Column, ManyToOne, OneToMany, JoinColumn, Index } from 'typeorm';
import { BaseEntity } from '@edr/api-common';
import { Train } from '../../trains/entities/train.entity';
import { TrainSchedule } from '../../train-schedules/entities/train-schedule.entity';
import { TrainSetWagon } from '../../train-sets/entities/train-set-wagon.entity';
import { Container } from '../../container-management/entities/container.entity';
export const WAGON_STATUSES = [
WagonStatus.Available,
WagonStatus.Assigned,
WagonStatus.Maintenance,
WagonStatus.Retired,
] as const;
export const WAGON_READINESS_VALUES = [
WagonReadiness.ImportReady,
WagonReadiness.ExportReady,
] as const;
export type WagonStatusType = (typeof WAGON_STATUSES)[number];
export type WagonReadinessType = (typeof WAGON_READINESS_VALUES)[number];
@Entity({ name: 'wagons', schema: 'freight' })
@Index(['readiness'])
export class Wagon extends BaseEntity {
@Column({ unique: true, name: 'wagon_number' })
wagonNumber!: string;
@@ -24,13 +43,30 @@ export class Wagon extends BaseEntity {
@Column({ name: 'max_payload_weight', type: 'decimal', precision: 10, scale: 2 })
maxPayloadWeight!: number;
@Column({ type: 'varchar', default: 'AVAILABLE' })
status!: string; // AVAILABLE, ASSIGNED, MAINTENANCE, RETIRED
@Column({ type: 'varchar', length: 20, default: WagonStatus.Available })
status!: WagonStatusType;
@Column({ type: 'varchar', length: 20, default: WagonReadiness.ImportReady })
readiness!: WagonReadinessType;
@Column({ type: 'text', nullable: true })
notes!: string | null;
// Relationship to Train
@Column({ name: 'train_set_wagon_id', type: 'uuid', nullable: true })
trainSetWagonId!: string | null;
@ManyToOne(() => TrainSetWagon, { nullable: true, onDelete: 'SET NULL' })
@JoinColumn({ name: 'train_set_wagon_id' })
trainSetWagon?: TrainSetWagon | null;
@Column({ name: 'current_train_schedule_id', type: 'uuid', nullable: true })
currentTrainScheduleId!: string | null;
@ManyToOne(() => TrainSchedule, { nullable: true, onDelete: 'SET NULL' })
@JoinColumn({ name: 'current_train_schedule_id' })
currentTrainSchedule?: TrainSchedule | null;
/** Fleet master consist grouping — separate from operational train_schedules. */
@ManyToOne(() => Train, (train) => train.wagons, { onDelete: 'SET NULL' })
@JoinColumn({ name: 'train_id' })
train!: Train | null;