tbelway/immich-quadlet
1
0
Fork 0
forked from Cutlery/immich
Code Pull Requests Activity

migration

Browse Source
This commit is contained in:
Alex Tran 2024-04-02 18:32:24 -05:00
parent 09dce3815b
commit a28330adf6
2 changed files with 64 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
server/src/entities/album.entity.ts
View File

@ -10,6 +10,7 @@ import {
ManyToMany,
ManyToOne,
OneToMany,
PrimaryColumn,
PrimaryGeneratedColumn,
UpdateDateColumn,
} from 'typeorm';
@ -68,4 +69,21 @@ export class AlbumEntity {
@Column({ type: 'varchar', default: AssetOrder.DESC })
order!: AssetOrder;
@ManyToMany(() => AlbumEntity, (album) => album.parentAlbums)
@JoinTable({ name: 'sub_albums', joinColumn: { name: 'childId' }, inverseJoinColumn: { name: 'parentId' } })
parentAlbums!: AlbumEntity[];
@ManyToMany(() => AlbumEntity, (album) => album.childAlbums)
@JoinTable({ name: 'sub_albums', joinColumn: { name: 'parentId' }, inverseJoinColumn: { name: 'childId' } })
childAlbums!: AlbumEntity[];
}
@Entity('sub_albums')
export class SubAlbumEntity {
@PrimaryColumn()
parentId!: string;
@PrimaryColumn()
childId!: string;
}

46
server/src/migrations/1712100663844-AddNestedAlbumRelationship.ts Normal file
View File

@ -0,0 +1,46 @@
import { MigrationInterface, QueryRunner } from "typeorm";
export class AddNestedAlbumRelationship1712100663844 implements MigrationInterface {
name = 'AddNestedAlbumRelationship1712100663844'
public async up(queryRunner: QueryRunner): Promise<void> {
await queryRunner.query(`CREATE TABLE "sub_albums" ("parentId" character varying NOT NULL, "childId" character varying NOT NULL, CONSTRAINT "PK_bd5df025a7a641b10bce219dc8d" PRIMARY KEY ("parentId", "childId"))`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP CONSTRAINT "PK_bd5df025a7a641b10bce219dc8d"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD CONSTRAINT "PK_6aa094f6f0d888c90c418a14d70" PRIMARY KEY ("parentId")`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP COLUMN "childId"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD "childId" uuid NOT NULL`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP CONSTRAINT "PK_6aa094f6f0d888c90c418a14d70"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD CONSTRAINT "PK_bd5df025a7a641b10bce219dc8d" PRIMARY KEY ("parentId", "childId")`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP CONSTRAINT "PK_bd5df025a7a641b10bce219dc8d"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD CONSTRAINT "PK_b0b854d4c62ed6a4a46cff3b6b9" PRIMARY KEY ("childId")`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP COLUMN "parentId"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD "parentId" uuid NOT NULL`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP CONSTRAINT "PK_b0b854d4c62ed6a4a46cff3b6b9"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD CONSTRAINT "PK_bd5df025a7a641b10bce219dc8d" PRIMARY KEY ("childId", "parentId")`);
await queryRunner.query(`CREATE INDEX "IDX_b0b854d4c62ed6a4a46cff3b6b" ON "sub_albums" ("childId") `);
await queryRunner.query(`CREATE INDEX "IDX_6aa094f6f0d888c90c418a14d7" ON "sub_albums" ("parentId") `);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD CONSTRAINT "FK_b0b854d4c62ed6a4a46cff3b6b9" FOREIGN KEY ("childId") REFERENCES "albums"("id") ON DELETE CASCADE ON UPDATE CASCADE`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD CONSTRAINT "FK_6aa094f6f0d888c90c418a14d70" FOREIGN KEY ("parentId") REFERENCES "albums"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
}
public async down(queryRunner: QueryRunner): Promise<void> {
await queryRunner.query(`ALTER TABLE "sub_albums" DROP CONSTRAINT "FK_6aa094f6f0d888c90c418a14d70"`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP CONSTRAINT "FK_b0b854d4c62ed6a4a46cff3b6b9"`);
await queryRunner.query(`DROP INDEX "public"."IDX_6aa094f6f0d888c90c418a14d7"`);
await queryRunner.query(`DROP INDEX "public"."IDX_b0b854d4c62ed6a4a46cff3b6b"`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP CONSTRAINT "PK_bd5df025a7a641b10bce219dc8d"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD CONSTRAINT "PK_b0b854d4c62ed6a4a46cff3b6b9" PRIMARY KEY ("childId")`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP COLUMN "parentId"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD "parentId" character varying NOT NULL`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP CONSTRAINT "PK_b0b854d4c62ed6a4a46cff3b6b9"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD CONSTRAINT "PK_bd5df025a7a641b10bce219dc8d" PRIMARY KEY ("parentId", "childId")`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP CONSTRAINT "PK_bd5df025a7a641b10bce219dc8d"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD CONSTRAINT "PK_6aa094f6f0d888c90c418a14d70" PRIMARY KEY ("parentId")`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP COLUMN "childId"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD "childId" character varying NOT NULL`);
await queryRunner.query(`ALTER TABLE "sub_albums" DROP CONSTRAINT "PK_6aa094f6f0d888c90c418a14d70"`);
await queryRunner.query(`ALTER TABLE "sub_albums" ADD CONSTRAINT "PK_bd5df025a7a641b10bce219dc8d" PRIMARY KEY ("parentId", "childId")`);
await queryRunner.query(`DROP TABLE "sub_albums"`);
}
}