session management

src/db/models/Session.ts

@@ -0,0 +1,46 @@
+import { Entity, PrimaryKey, Property } from '@mikro-orm/core';
+import { randomUUID } from 'crypto';
+
+@Entity({ tableName: 'sessions' })
+export class Session {
+  @PrimaryKey({ name: 'id', type: 'uuid' })
+  id: string = randomUUID();
+
+  @Property({ name: 'user', type: 'uuid' })
+  user!: string;
+
+  @Property({ type: 'date' })
+  createdAt: Date = new Date();
+
+  @Property({ type: 'date' })
+  accessedAt!: Date;
+
+  @Property({ type: 'date' })
+  expiresAt!: Date;
+
+  @Property({ type: 'text' })
+  device!: string;
+
+  @Property({ type: 'text' })
+  userAgent!: string;
+}
+
+export interface SessionDTO {
+  id: string;
+  user: string;
+  createdAt: string;
+  accessedAt: string;
+  device: string;
+  userAgent: string;
+}
+
+export function formatSession(session: Session): SessionDTO {
+  return {
+    id: session.id,
+    user: session.id,
+    createdAt: session.createdAt.toISOString(),
+    accessedAt: session.accessedAt.toISOString(),
+    device: session.device,
+    userAgent: session.userAgent,
+  };
+}