localhost_oa_based/src/modules/tools/storage/storage.entity.ts

import { ApiHideProperty, ApiProperty } from '@nestjs/swagger';
import { Column, Entity, ManyToMany, Relation } from 'typeorm';

import { CommonEntity } from '~/common/entity/common.entity';
import { CompanyEntity } from '~/modules/company/company.entity';
import { ContractEntity } from '~/modules/contract/contract.entity';
import { MaterialsInOutEntity } from '~/modules/materials_inventory/in_out/materials_in_out.entity';
import { MaterialsInventoryEntity } from '~/modules/materials_inventory/materials_inventory.entity';
import { ProductEntity } from '~/modules/product/product.entity';

@Entity({ name: 'tool_storage' })
export class Storage extends CommonEntity {
  @Column({ type: 'varchar', length: 200, comment: '文件名' })
  @ApiProperty({ description: '文件名' })
  name: string;

  @Column({
    type: 'varchar',
    length: 200,
    nullable: true,
    comment: '真实文件名'
  })
  @ApiProperty({ description: '真实文件名' })
  fileName: string;

  @Column({ name: 'ext_name', type: 'varchar', nullable: true })
  @ApiProperty({ description: '扩展名' })
  extName: string;

  @Column({ type: 'varchar' })
  @ApiProperty({ description: '文件类型' })
  path: string;

  @Column({ type: 'varchar', nullable: true })
  @ApiProperty({ description: '文件类型' })
  type: string;

  @Column({ type: 'varchar', nullable: true })
  @ApiProperty({ description: '文件大小' })
  size: string;

  @Column({ nullable: true, name: 'user_id' })
  @ApiProperty({ description: '用户ID' })
  userId: number;

  @ApiHideProperty()
  @ManyToMany(() => ContractEntity, contract => contract.files)
  contracts: Relation<ContractEntity[]>;

  @ApiHideProperty()
  @ManyToMany(() => CompanyEntity, company => company.files)
  companys: Relation<CompanyEntity[]>;

  @ApiHideProperty()
  @ManyToMany(() => MaterialsInOutEntity, materialsInOut => materialsInOut.files)
  materialsInOut: Relation<MaterialsInOutEntity[]>;

  @ApiHideProperty()
  @ManyToMany(() => ProductEntity, product => product.files)
  products: Relation<ProductEntity[]>;
}