import assert from 'node:assert/strict';
import test from 'node:test';
import type { ClaimedSyncJob } from '../src/modules/domestic-voc/jobs/sync-worker.js';
import type {
  SyncJobFinalStatus,
  SyncPersistence,
} from '../src/modules/domestic-voc/repositories/voc-ingestion.repository.js';
import { JdSyncService, type GatewayRequestClient } from '../src/modules/domestic-voc/services/jd-sync.service.js';
import { FmodeRequestError } from '../src/modules/domestic-voc/upstream/fmode-client.js';

class FakePersistence implements SyncPersistence {
  products = 0;
  reviews = 0;
  progress: number[] = [];
  finished: Array<{ status: SyncJobFinalStatus; errorSummary?: string }> = [];
  requeued: string[] = [];
  events: Array<{ eventType: string; message: string }> = [];

  async upsertProduct() { this.products += 1; }
  async ensureProductStub() {}
  async upsertReviews(_workspaceId: string, _platform: string, _productId: string, reviews: unknown[]) {
    this.reviews += reviews.length;
    return reviews.length;
  }
  async setJobProgress(_jobInternalId: string, progress: number) { this.progress.push(progress); }
  async finishJob(_jobInternalId: string, status: SyncJobFinalStatus, errorSummary?: string) {
    this.finished.push({ status, ...(errorSummary ? { errorSummary } : {}) });
  }
  async requeueJob(_jobInternalId: string, errorSummary: string) { this.requeued.push(errorSummary); }
  async addJobEvent(input: { eventType: string; message: string }) {
    this.events.push({ eventType: input.eventType, message: input.message });
  }
}

function job(overrides: Partial<ClaimedSyncJob> = {}): ClaimedSyncJob {
  return {
    internalId: '1',
    publicId: '11111111-1111-4111-8111-111111111111',
    workspaceId: 'demashi',
    platform: 'jd',
    scopes: ['product', 'reviews'],
    productIds: ['11266507445'],
    attempts: 1,
    maxAttempts: 3,
    ...overrides,
  };
}

test('JD sync calls only registered company gateway paths and completes', async () => {
  const calls: Array<{ path: string; params: Record<string, unknown> | undefined }> = [];
  const gateway: GatewayRequestClient = {
    async request(path, init) {
      calls.push({ path, params: init?.params });
      if (path === 'jd/get-item-detail/v1') {
        return { code: 200, data: { code: 200, data: { item: { itemId: '11266507445', itemName: 'Product' } } } } as never;
      }
      return {
        code: 200,
        data: { code: 200, data: { comments: [{ commentId: 'c1', score: 5, content: 'Useful evidence.' }] } },
      } as never;
    },
  };
  const persistence = new FakePersistence();

  await new JdSyncService(gateway, persistence, 1).process(job());

  assert.deepEqual(calls, [
    { path: 'jd/get-item-detail/v1', params: { itemId: '11266507445' } },
    { path: 'jd/get-item-comments/v1', params: { itemId: '11266507445', page: 1 } },
  ]);
  assert.equal(persistence.products, 1);
  assert.equal(persistence.reviews, 1);
  assert.deepEqual(persistence.finished, [{ status: 'completed' }]);
  assert.equal(persistence.progress.at(-1), 100);
});

test('JD sync returns a safe partial status when reviews are not permitted', async () => {
  const gateway: GatewayRequestClient = {
    async request(path) {
      if (path === 'jd/get-item-detail/v1') {
        return { code: 200, data: { item: { itemId: '11266507445', itemName: 'Product' } } } as never;
      }
      throw new FmodeRequestError('Bearer secret-value raw 403 response', 403, false);
    },
  };
  const persistence = new FakePersistence();

  await new JdSyncService(gateway, persistence).process(job());

  assert.deepEqual(persistence.finished, [{
    status: 'partial',
    errorSummary: 'Data gateway permission is unavailable',
  }]);
  assert.doesNotMatch(JSON.stringify(persistence.events), /secret-value|Bearer|raw 403/);
});

test('JD sync requeues temporary gateway failures while attempts remain', async () => {
  const gateway: GatewayRequestClient = {
    async request() {
      throw new FmodeRequestError('network internals', undefined, true);
    },
  };
  const persistence = new FakePersistence();

  await new JdSyncService(gateway, persistence).process(job({ scopes: ['product'] }));

  assert.deepEqual(persistence.finished, []);
  assert.deepEqual(persistence.requeued, ['Data gateway is temporarily unavailable']);
});