import 'package:flutter_test/flutter_test.dart';
import 'package:receipity/models/supermarket.dart';
import 'package:receipity/utils/supermarkets.dart';

void main() {
  test('detects Jumbo and Lidl from receipt text', () {
    expect(detectSupermarket('Jumbo\nMelk 1,50'), 'Jumbo');
    expect(
      detectSupermarket('Dekamarkt\nMelk 1,50', names: ['Dekamarkt']),
      'Dekamarkt',
    );
    expect(detectSupermarket('LIDL SUPERMARKT\nBananas 1.20'), 'Lidl');
  });

  test('detects Albert Heijn aliases', () {
    expect(detectSupermarket('Albert Heijn\nKaas 2,00'), 'Albert Heijn');
    expect(detectSupermarket('AH TO GO\nCoffee 1,80'), 'Albert Heijn');
    expect(detectSupermarket('AH\nMilk 1.00'), 'Albert Heijn');
  });

  test('returns null when no supermarket is present', () {
    expect(detectSupermarket('Milk 1.50\nBread 2.00'), isNull);
  });

  test('sortStoresByLastTrip puts the latest trip store first', () {
    const jumbo = Supermarket(id: 1, name: 'Jumbo', colorValue: 1, sortOrder: 0);
    const lidl = Supermarket(id: 2, name: 'Lidl', colorValue: 2, sortOrder: 1);
    const ah = Supermarket(
      id: 3,
      name: 'Albert Heijn',
      colorValue: 3,
      sortOrder: 2,
    );

    final afterJumbo = sortStoresByLastTrip([jumbo, lidl, ah], ['Jumbo']);
    expect(afterJumbo.map((store) => store.name), [
      'Jumbo',
      'Lidl',
      'Albert Heijn',
    ]);

    final afterAh = sortStoresByLastTrip(
      [jumbo, lidl, ah],
      ['Albert Heijn', 'Jumbo'],
    );
    expect(afterAh.map((store) => store.name), [
      'Albert Heijn',
      'Jumbo',
      'Lidl',
    ]);
  });
}