Saas-voc-server/test/parse-rest-dataset-import.test.ts

import assert from 'node:assert/strict';
import test from 'node:test';
import type { ParseRestClient } from '../src/db/parse-rest.client.js';
import { ParseRestDatasetImportService } from '../src/modules/domestic-voc/services/parse-rest-dataset-import.service.js';

test('Parse REST dataset batches update existing natural keys and create only missing rows', async () => {
  const batches: Array<Array<{ method: string; path: string; body?: unknown }>> = [];
  const client = {
    findAll: async () => [{
      objectId: 'existing-object',
      naturalKey: 'existing-key',
      createdAt: '2026-01-01T00:00:00.000Z',
      updatedAt: '2026-01-01T00:00:00.000Z',
    }],
    batch: async (requests: Array<{ method: string; path: string; body?: unknown }>) => {
      batches.push(requests);
    },
  } as unknown as ParseRestClient;
  const service = new ParseRestDatasetImportService(client);
  const upsertMany = (service as unknown as {
    upsertMany(className: string, objects: Array<Record<string, unknown>>): Promise<void>;
  }).upsertMany.bind(service);

  await upsertMany('VocProduct', [
    { naturalKey: 'existing-key', title: 'updated' },
    { naturalKey: 'new-key', title: 'created' },
  ]);

  assert.equal(batches.length, 1);
  assert.deepEqual(batches[0]!.map((request) => ({ method: request.method, path: request.path })), [
    { method: 'PUT', path: '/classes/VocProduct/existing-object' },
    { method: 'POST', path: '/classes/VocProduct' },
  ]);
});

test('Parse REST dataset batches reject rows without a natural key', async () => {
  const client = {
    findAll: async () => [],
    batch: async () => undefined,
  } as unknown as ParseRestClient;
  const service = new ParseRestDatasetImportService(client);
  const upsertMany = (service as unknown as {
    upsertMany(className: string, objects: Array<Record<string, unknown>>): Promise<void>;
  }).upsertMany.bind(service);

  await assert.rejects(
    () => upsertMany('VocProduct', [{ title: 'missing identity' }]),
    /missing naturalKey/,
  );
});