Initial commit

2 files changed, 57 insertions, 0 deletions

diff --git a/src/file/entity/file.entity.ts b/src/file/entity/file.entity.ts
new file mode 100644
index 0000000..49c0ecc
--- /dev/null
+++ b/src/file/entity/file.entity.ts
@@ -0,0 +1,47 @@
+import { nanoid } from 'nanoid';
+import { Session } from '../../session/entity/session.entity';
+import {
+  Entity,
+  Column,
+  BeforeInsert,
+  CreateDateColumn,
+  PrimaryGeneratedColumn,
+  ManyToOne,
+  Index,
+  OneToOne,
+} from 'typeorm';
+import { FilePurpose } from './purpose.entity';
+import { StoredFile } from 'src/storage/entity/stored-file.entity';
+
+@Entity()
+export class FileMetadata {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Index('filekey-idx')
+  @Column({ unique: true, nullable: false })
+  key: string;
+
+  @ManyToOne(() => FilePurpose, { nullable: false })
+  purpose: FilePurpose;
+
+  @CreateDateColumn()
+  creationDate: Date;
+
+  @Column()
+  validUntil: Date;
+
+  @Column({ default: false })
+  used: boolean;
+
+  @ManyToOne(() => Session, (session) => session.files, { nullable: false })
+  session: Session;
+
+  @OneToOne(() => StoredFile, (file) => file.fileMetadata, { nullable: true })
+  contents: StoredFile;
+
+  @BeforeInsert()
+  private beforeInsert() {
+    this.key = nanoid();
+  }
+}
diff --git a/src/file/entity/purpose.entity.ts b/src/file/entity/purpose.entity.ts
new file mode 100644
index 0000000..27c3ad6
--- /dev/null
+++ b/src/file/entity/purpose.entity.ts
@@ -0,0 +1,10 @@
+import { Entity, Column, PrimaryGeneratedColumn } from 'typeorm';
+
+@Entity()
+export class FilePurpose {
+  @PrimaryGeneratedColumn()
+  id: number;
+
+  @Column({ nullable: false })
+  name: string;
+}