import {
  Column,
  Entity,
  PrimaryGeneratedColumn,
  CreateDateColumn,
  UpdateDateColumn,
  DeleteDateColumn,
  VersionColumn,
} from 'typeorm';

@Entity()
export class Sensor {
  @PrimaryGeneratedColumn()
  id: number;

  @Column({ unique: true })
  name: string;

  @Column({ nullable: true })
  comment?: string;

  @Column()
  type: 'graph' | 'state';

  @Column()
  um: string;

  @Column()
  isKeyParameter: boolean;

  @CreateDateColumn()
  createdAt: Date;

  @UpdateDateColumn()
  updatedAt: Date;

  @DeleteDateColumn()
  deletedAt: Date;

  @VersionColumn()
  version: number;
}