import { OrderConverter } from './order.converter';
import { SaleHiboutikDto, SaleLineHiboutikDto } from '../hiboutikDTO/sale.hiboutik.dto';

const hiboutikLine = (overrides: Partial<SaleLineHiboutikDto> = {}): SaleLineHiboutikDto => ({
  line_item_id: 3,
  product_id: 746,
  product_size: 1,
  quantity: 2,
  product_model: 'KATSEYE - WILD',
  product_barcode: '2430010007467',
  size_name: 'Daniela',
  item_unit_gross_wo_discount: '19.00',
  item_unit_gross: '17.10',
  ...overrides,
});

const hiboutikSale = (overrides: Partial<SaleHiboutikDto> = {}): SaleHiboutikDto =>
  ({
    sale_id: 5,
    created_at: '2026-10-18 11:00:21',
    completed_at: '2026-10-18 11:01:04',
    customer_id: 1,
    total: '34.20',
    quotation: 0,
    line_items: [hiboutikLine()],
    ...overrides,
  }) as SaleHiboutikDto;

describe('OrderConverter', () => {
  const converter = new OrderConverter();

  it('maps a completed Hiboutik sale with its lines', () => {
    expect(converter.fromHiboutik(hiboutikSale())).toEqual({
      hiboutikSaleId: 5,
      orderedAt: new Date('2026-10-18T11:01:04'),
      source: 'STORE',
      status: 'COMPLETED',
      total: '34.20',
      customer: { connect: { hiboutikId: 1 } },
      lines: [
        {
          barcode: '2430010007467',
          hiboutikProductId: 746,
          hiboutikSizeId: 1,
          productName: 'KATSEYE - WILD',
          quantity: 2,
          unitPrice: '17.10',
          versionName: 'Daniela',
        },
      ],
    });
  });

  it('maps a sale not completed yet as PENDING, ordered at its creation date', () => {
    const order = converter.fromHiboutik(hiboutikSale({ completed_at: '0000-00-00 00:00:00' }));
    expect(order.status).toBe('PENDING');
    expect(order.orderedAt).toEqual(new Date('2026-10-18T11:00:21'));
  });

  it('throws when the sale has no valid date', () => {
    expect(() => converter.fromHiboutik(hiboutikSale({ completed_at: '0000-00-00 00:00:00', created_at: '' }))).toThrow();
  });

  it('leaves an anonymous sale without customer', () => {
    expect(converter.fromHiboutik(hiboutikSale({ customer_id: 0 })).customer).toBeUndefined();
  });

  it('uses the product name as version name and null barcode for a product without sizes', () => {
    const [line] = converter.fromHiboutik(
      hiboutikSale({ line_items: [hiboutikLine({ product_size: 0, size_name: '', product_barcode: '' })] }),
    ).lines;
    expect(line.versionName).toBe('KATSEYE - WILD');
    expect(line.barcode).toBeNull();
    expect(line.hiboutikSizeId).toBe(0);
  });

  it('accepts a sale without lines', () => {
    expect(converter.fromHiboutik(hiboutikSale({ line_items: undefined as never })).lines).toEqual([]);
  });
});