Merge pull request #30 from cachho/feat/SerializeDeserialize

feat: serialize deserialize

src/lib/__tests__/CnLink.test.ts

@@ -1,3 +1,4 @@
+import type { Marketplace } from '../../models';
 import { CnLink } from '../../objects';
 
 describe('CnLink', () => {
@@ -71,4 +72,24 @@ describe('CnLink', () => {
       )
     );
   });
+
+  test('should be able to serialize', () => {
+    const href =
+      'https://www.superbuy.com/en/page/buy?from=search-input&url=https%3A%2F%2Fweidian.com%2Fitem.html%3FitemID%3D3053526244';
+    const link = new CnLink(href);
+    expect(link.serialize()).toEqual({
+      marketplace: 'weidian',
+      id: '3053526244',
+    });
+  });
+
+  test('should be able to deserialize', () => {
+    const serial = {
+      marketplace: 'weidian' as Marketplace,
+      id: '3053526244',
+    };
+    const cnlink = CnLink.deserialize(serial);
+    expect(cnlink.marketplace).toEqual(serial.marketplace);
+    expect(cnlink.id).toEqual(serial.id);
+  });
 });

src/objects/CnLink.ts

@@ -77,4 +77,32 @@ export class CnLink implements ICnLink {
       ra
     );
   }
+
+  /**
+   * Serialize CnLink object
+   * @returns serialized CnLink object
+   */
+  serialize(): { marketplace: Marketplace; id: string } {
+    return {
+      marketplace: this.marketplace,
+      id: this.id,
+    };
+  }
+
+  /**
+   * Create CnLinks instance from serial
+   * @param marketplace
+   * @param id
+   * @returns new CnLinks instance
+   */
+  static deserialize({
+    marketplace,
+    id,
+  }: {
+    marketplace: Marketplace;
+    id: string;
+  }) {
+    const rawUrl = generateRawLink(marketplace, id);
+    return new CnLink(rawUrl);
+  }
 }