import {
  Entity,
  PrimaryGeneratedColumn,
  Column,
  Index,
  CreateDateColumn,
} from 'typeorm';

@Entity('label_print_jobs')
export class LabelPrintJob {
  @PrimaryGeneratedColumn()
  Id!: number;

  @Index()
  @Column({ type: 'varchar', length: 20, default: 'pending' })
  Status!: 'pending' | 'printed' | 'error';

  @Column({ type: 'mediumblob', nullable: true })
  LabelImageData!: Buffer | null;

  @Column({ type: 'int' })
  LabelWidthMm!: number;

  @Column({ type: 'int' })
  LabelHeightMm!: number;

  @Column({ type: 'int', nullable: true })
  BarcodeTemplateId!: number | null;

  @Column({ type: 'simple-json', nullable: true })
  LabelVariables!: Record<string, string> | null;

  @Index()
  @Column({ type: 'datetime', nullable: true })
  LockedAt!: Date | null;

  @Column({ type: 'varchar', length: 255, nullable: true })
  LockedByAgent!: string | null;

  @Column({ type: 'datetime', nullable: true })
  PrintedAt!: Date | null;

  @Column({ type: 'varchar', length: 255, nullable: true })
  PrintedByAgent!: string | null;

  @Column({ type: 'varchar', length: 255, nullable: true })
  PrinterName!: string | null;

  @Column({ type: 'text', nullable: true })
  ErrorMessage!: string | null;

  @CreateDateColumn()
  CreatedAt!: Date;
}