refactoring

Resolve #7779

packages/backend/src/models/entities/drive-file.ts

@@ -0,0 +1,164 @@
+import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
+import { User } from './user';
+import { DriveFolder } from './drive-folder';
+import { id } from '../id';
+
+@Entity()
+@Index(['userId', 'folderId', 'id'])
+export class DriveFile {
+	@PrimaryColumn(id())
+	public id: string;
+
+	@Index()
+	@Column('timestamp with time zone', {
+		comment: 'The created date of the DriveFile.'
+	})
+	public createdAt: Date;
+
+	@Index()
+	@Column({
+		...id(),
+		nullable: true,
+		comment: 'The owner ID.'
+	})
+	public userId: User['id'] | null;
+
+	@ManyToOne(type => User, {
+		onDelete: 'SET NULL'
+	})
+	@JoinColumn()
+	public user: User | null;
+
+	@Index()
+	@Column('varchar', {
+		length: 128, nullable: true,
+		comment: 'The host of owner. It will be null if the user in local.'
+	})
+	public userHost: string | null;
+
+	@Index()
+	@Column('varchar', {
+		length: 32,
+		comment: 'The MD5 hash of the DriveFile.'
+	})
+	public md5: string;
+
+	@Column('varchar', {
+		length: 256,
+		comment: 'The file name of the DriveFile.'
+	})
+	public name: string;
+
+	@Index()
+	@Column('varchar', {
+		length: 128,
+		comment: 'The content type (MIME) of the DriveFile.'
+	})
+	public type: string;
+
+	@Column('integer', {
+		comment: 'The file size (bytes) of the DriveFile.'
+	})
+	public size: number;
+
+	@Column('varchar', {
+		length: 512, nullable: true,
+		comment: 'The comment of the DriveFile.'
+	})
+	public comment: string | null;
+
+	@Column('varchar', {
+		length: 128, nullable: true,
+		comment: 'The BlurHash string.'
+	})
+	public blurhash: string | null;
+
+	@Column('jsonb', {
+		default: {},
+		comment: 'The any properties of the DriveFile. For example, it includes image width/height.'
+	})
+	public properties: { width?: number; height?: number; avgColor?: string };
+
+	@Index()
+	@Column('boolean')
+	public storedInternal: boolean;
+
+	@Column('varchar', {
+		length: 512,
+		comment: 'The URL of the DriveFile.'
+	})
+	public url: string;
+
+	@Column('varchar', {
+		length: 512, nullable: true,
+		comment: 'The URL of the thumbnail of the DriveFile.'
+	})
+	public thumbnailUrl: string | null;
+
+	@Column('varchar', {
+		length: 512, nullable: true,
+		comment: 'The URL of the webpublic of the DriveFile.'
+	})
+	public webpublicUrl: string | null;
+
+	@Index({ unique: true })
+	@Column('varchar', {
+		length: 256, nullable: true,
+	})
+	public accessKey: string | null;
+
+	@Index({ unique: true })
+	@Column('varchar', {
+		length: 256, nullable: true,
+	})
+	public thumbnailAccessKey: string | null;
+
+	@Index({ unique: true })
+	@Column('varchar', {
+		length: 256, nullable: true,
+	})
+	public webpublicAccessKey: string | null;
+
+	@Index()
+	@Column('varchar', {
+		length: 512, nullable: true,
+		comment: 'The URI of the DriveFile. it will be null when the DriveFile is local.'
+	})
+	public uri: string | null;
+
+	@Column('varchar', {
+		length: 512, nullable: true,
+	})
+	public src: string | null;
+
+	@Index()
+	@Column({
+		...id(),
+		nullable: true,
+		comment: 'The parent folder ID. If null, it means the DriveFile is located in root.'
+	})
+	public folderId: DriveFolder['id'] | null;
+
+	@ManyToOne(type => DriveFolder, {
+		onDelete: 'SET NULL'
+	})
+	@JoinColumn()
+	public folder: DriveFolder | null;
+
+	@Index()
+	@Column('boolean', {
+		default: false,
+		comment: 'Whether the DriveFile is NSFW.'
+	})
+	public isSensitive: boolean;
+
+	/**
+	 * 外部の(信頼されていない)URLへの直リンクか否か
+	 */
+	@Index()
+	@Column('boolean', {
+		default: false,
+		comment: 'Whether the DriveFile is direct link to remote server.'
+	})
+	public isLink: boolean;
+}