refactor(server): move files to separate table (#11861)

server/src/entities/asset-files.entity.ts

@@ -0,0 +1,38 @@
+import { AssetEntity } from 'src/entities/asset.entity';
+import { AssetFileType } from 'src/enum';
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  Index,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+  Unique,
+  UpdateDateColumn,
+} from 'typeorm';
+
+@Unique('UQ_assetId_type', ['assetId', 'type'])
+@Entity('asset_files')
+export class AssetFileEntity {
+  @PrimaryGeneratedColumn('uuid')
+  id!: string;
+
+  @Index('IDX_asset_files_assetId')
+  @Column()
+  assetId!: string;
+
+  @ManyToOne(() => AssetEntity, { onDelete: 'CASCADE', onUpdate: 'CASCADE' })
+  asset?: AssetEntity;
+
+  @CreateDateColumn({ type: 'timestamptz' })
+  createdAt!: Date;
+
+  @UpdateDateColumn({ type: 'timestamptz' })
+  updatedAt!: Date;
+
+  @Column()
+  type!: AssetFileType;
+
+  @Column()
+  path!: string;
+}