import { describe, expect, it } from 'vitest';
import metaJson from './meta.json' with { type: 'json' };
import { loadFixture, runFixtureSuite } from '@rareindex/connectors/testing';
import { missingRequirements } from '@rareindex/connectors';
import { localMeta } from '../_lib/local-meta.js';
import createConnector, { parseSearchResponse, priceOf, resolveTaxonomyPath, searchUrl } from './index.js';

const meta = localMeta(metaJson);
const connector = createConnector(meta);

describe('etsy (gated)', () => {
  runFixtureSuite(connector, it, expect);

  it('is gated on ETSY_API_KEY', () => {
    expect(meta.requires).toEqual(['ETSY_API_KEY']);
    expect(missingRequirements(meta, {})).toEqual(['ETSY_API_KEY']);
    expect(missingRequirements(meta, { ETSY_API_KEY: 'k' })).toEqual([]);
  });

  it('builds findAllListingsActive URLs and resolves taxonomy paths', () => {
    const url = new URL(searchUrl({ keywords: 'vintage fountain pen', categorySlug: 'pens', minPrice: 50 }, { limit: 100, offset: 200, sortOn: 'created', sortOrder: 'desc' }, 1234));
    expect(url.origin + url.pathname).toBe('https://openapi.etsy.com/v3/application/listings/active');
    expect(url.searchParams.get('keywords')).toBe('vintage fountain pen');
    expect(url.searchParams.get('taxonomy_id')).toBe('1234');
    expect(url.searchParams.get('min_price')).toBe('50');
    expect(url.searchParams.get('limit')).toBe('100');
    expect(url.searchParams.get('offset')).toBe('200');
    const tree = { count: 1, results: [{ id: 1, name: 'Toys & Games', children: [{ id: 10, name: 'Games & Puzzles', children: [{ id: 100, name: 'Card Games', children: [] }] }] }] };
    expect(resolveTaxonomyPath(tree, ['Toys & Games', 'Games & Puzzles', 'Card Games'])).toBe(100);
    expect(resolveTaxonomyPath(tree, ['toys & games'])).toBe(1);
    expect(resolveTaxonomyPath(tree, ['Nope'])).toBeNull();
  });

  it('parses Money prices (amount/divisor) and normalises native-currency listings', async () => {
    expect(priceOf({ amount: 12999, divisor: 100, currency_code: 'USD' })).toBe(129.99);
    expect(priceOf({ amount: 0, divisor: 100, currency_code: 'USD' })).toBeNull();
    const fx = loadFixture('etsy', 'docs-listings-active');
    const payload = fx.raw.payload as { listings: unknown[] };
    const parsed = parseSearchResponse({ count: 3, results: payload.listings });
    expect(parsed?.listings.length).toBe(payload.listings.length);
    expect(parseSearchResponse({ error: 'Invalid API key' })).toBeNull();
    const out = await connector.normalize(fx.raw);
    // one made_to_order listing is skipped
    expect(out.length).toBe(payload.listings.length - 1);
    const first = out[0]!;
    if (first.kind !== 'listing') throw new Error('expected listing');
    expect(first.currency).toBe('USD');
    expect(first.price).toBe(129.99);
    expect(first.attributes.identifiers.etsy_listing_id).toMatch(/^\d+$/);
    expect(first.imageUrls[0]).toMatch(/etsystatic/);
    expect(first.seller).toBeTruthy();
    expect(first.listedAt?.getUTCFullYear()).toBe(2026);
    const gbp = out.find((r) => r.kind === 'listing' && r.currency === 'GBP');
    expect(gbp).toBeTruthy();
  });
});