import { readFileSync } from 'node:fs';
import path from 'node:path';
import { describe, expect, it } from 'vitest';
import { getConnectorMeta } from '@rareindex/connectors';
import { fixtureDir, loadFixture, runFixtureSuite } from '@rareindex/connectors/testing';
import createConnector, { ListResponseSchema, listUrl, toAuctions } from './index.js';
import { alnumReferenceFromText, watchFromTitle } from '../_g9-asia-watch-sneaker-lib/index.js';

const connector = createConnector(getConnectorMeta('loupe-this'));
const sample = ListResponseSchema.parse(JSON.parse(readFileSync(path.join(fixtureDir('loupe-this'), 'samples', 'api-closed.json'), 'utf8')));

describe('loupe-this', () => {
  runFixtureSuite(connector, it, expect);

  it('maps JSON:API resources and resolves brand names from `included`', () => {
    const auctions = toAuctions(sample.data, sample.included);
    expect(auctions).toHaveLength(3);
    const a = auctions[0]!;
    expect(a.title).toBe('MING 37.02 Minimalist');
    expect(a.brand).toBe('Ming');
    expect(a.isClosed).toBe(true);
    expect(a.soldPriceCents).toBe(352000);
    expect(a.currentBidCents).toBe(320000);
    expect(a.buyersPremiumPercent).toBe(10);
    expect(a.endsAt).toBe('2026-08-10T16:25:00.000Z');
    expect(sample.meta?.pagination?.total_pages).toBeGreaterThan(40);
    expect(listUrl('closed', 3)).toBe('https://api.loupethis.com/api/v1/auctions?status=closed&per_page=100&page=3&include=brand');
  });

  it('closed lots with a sold price become sales (buyer premium included, hammer in metadata)', async () => {
    const auctions = toAuctions(sample.data, sample.included);
    const out = await connector.normalize({ url: 'https://api.loupethis.com/api/v1/auctions?status=closed', externalId: null, kind: 'sale', engine: 'api', fetchedAt: new Date('2026-09-08T00:00:00Z'), payload: { kind: 'auction_page', status: 'closed', page: 2, totalPages: 43, totalCount: 4251, auctions } });
    const s = out[0];
    if (s?.kind !== 'sale') throw new Error('expected sale');
    expect(s.price).toBe(3520);
    expect(s.currency).toBe('USD');
    expect(s.buyerPremiumIncluded).toBe(true);
    expect(s.attributes.metadata.hammer_price).toBe(3200);
    expect(s.saleDate.toISOString()).toBe('2026-08-10T16:25:00.000Z');
    expect(s.saleType).toBe('auction');
    expect(s.auctionHouse).toBe('Loupe This');
    expect(s.attributes.brand).toBe('Ming');
    expect(s.attributes.categorySlug).toBe('other_watches');
    expect(s.sourceUrl).toBe('https://loupethis.com/auctions/ming-37-02-minimalist');
    expect(s.attributes.identifiers.loupe_this_id).toBe(auctions[0]!.id);
  });

  it('closed lots without a sold price are skipped; open lots become auction_lot records', async () => {
    const auctions = toAuctions(sample.data, sample.included);
    const unsold = { ...auctions[0]!, soldPriceCents: null };
    const live = { ...auctions[1]!, isClosed: false, soldPriceCents: null, startsAt: '2026-09-01T16:00:00.000Z', endsAt: '2026-09-30T16:00:00.000Z', currentBidCents: 45000 };
    const upcoming = { ...auctions[2]!, isClosed: false, soldPriceCents: null, startsAt: '2026-10-01T16:00:00.000Z', endsAt: '2026-10-08T16:00:00.000Z', currentBidCents: 0 };
    const out = await connector.normalize({ url: 'x', externalId: null, kind: 'auction_lot', engine: 'api', fetchedAt: new Date('2026-09-08T00:00:00Z'), payload: { kind: 'auction_page', status: 'live', page: 1, totalPages: 1, totalCount: 3, auctions: [unsold, live, upcoming] } });
    expect(out).toHaveLength(2);
    const [l, u] = out;
    if (l?.kind !== 'auction_lot' || u?.kind !== 'auction_lot') throw new Error('expected auction lots');
    expect(l.status).toBe('live');
    expect(l.currentBid).toBe(450);
    expect(l.currency).toBe('USD');
    expect(u.status).toBe('upcoming');
    expect(u.currentBid).toBeNull();
  });

  it('live fixture yields auction lots with watch references (incl. Seiko-style codes)', async () => {
    const fx = loadFixture('loupe-this', 'live-p1');
    const out = await connector.normalize(fx.raw);
    expect(out.length).toBeGreaterThan(3);
    expect(out.every((r) => r.kind === 'auction_lot')).toBe(true);
    const gs = out.find((r) => r.kind === 'auction_lot' && /SBGA211/.test(r.rawTitle));
    expect(gs && gs.kind === 'auction_lot' ? gs.attributes.reference : null).toBe('SBGA211');
  });

  it('watch title parsing', () => {
    expect(watchFromTitle('Patek Philippe Hour Glass 2456J 18K YG With Extract From The Archives')).toMatchObject({ brand: 'Patek Philippe', categorySlug: 'patek_philippe', reference: '2456J', material: 'gold' });
    expect(watchFromTitle('Rolex Submariner Date 126610LN Unworn 2023 41mm').reference).toBe('126610LN');
    expect(alnumReferenceFromText('IWC Pilot IW371446 18K')).toBe('IW371446');
    expect(alnumReferenceFromText('Steel GMT 40mm')).toBeNull();
  });
});