fix(sequelize): resolves SQL error when order filter is an empty string

Signed-off-by: KalleV <kvirtaneva@gmail.com>

extensions/sequelize/src/__tests__/integration/repository.integration.ts

@@ -487,6 +487,23 @@ describe('Sequelize CRUD Repository (integration)', () => {
  expect(getResponse.body).to.be.deepEqual(reversedArray);
  });
 
+ it('ignores an empty `order` filter', async () => {
+ const users = [
+ getDummyUser({name: 'ABoy'}),
+ getDummyUser({name: 'BBoy'}),
+ getDummyUser({name: 'CBoy'}),
+ ];
+ const createAllResponse = await client.post('/users-bulk').send(users);
+ const filter = {
+ order: '',
+ };
+ const getResponse = await client.get(`/users`).query({
+ filter,
+ });
+
+ expect(getResponse.body).to.be.deepEqual(createAllResponse.body);
+ });
+
  it('supports `limit` filter', async () => {
  const users = [getDummyUser(), getDummyUser(), getDummyUser()];
  await client.post('/users-bulk').send(users);

extensions/sequelize/src/sequelize/sequelize.repository.base.ts

@@ -489,7 +489,7 @@ export class SequelizeCrudRepository<
  * @returns Sequelize compatible order filter value
  */
  protected buildSequelizeOrder(order?: string[] | string): Order | undefined {
- if (order === undefined) {
+ if (order === undefined || order === '') {
  return undefined;
  }