import 'package:flutter_test/flutter_test.dart';
import 'package:yumi/shared/business_logic/models/res/sc_broad_cast_luck_gift_push.dart';

void main() {
  group('lucky gift reward merge', () {
    test('accumulates reward amount and keeps the strongest multiplier', () {
      final first = SCBroadCastLuckGiftPush.fromJson({
        'type': 'GAME_LUCKY_GIFT',
        'data': {
          'roomId': 'room-1',
          'giftId': 'gift-1',
          'sendUserId': 'sender-1',
          'acceptUserId': 'receiver-1',
          'awardAmount': 5000,
          'giftQuantity': 1,
          'multiple': 10,
          'multipleType': 'WIN',
        },
      });
      final second = SCBroadCastLuckGiftPush.fromJson({
        'type': 'GAME_LUCKY_GIFT',
        'data': {
          'roomId': 'room-1',
          'giftId': 'gift-1',
          'sendUserId': 'sender-1',
          'acceptUserId': 'receiver-1',
          'awardAmount': 12000,
          'giftQuantity': 2,
          'multiple': 30,
          'multipleType': 'BIG_WIN',
        },
      });

      final merged = first.mergeReward(second);

      expect(merged.data?.awardAmount, 17000);
      expect(merged.data?.giftQuantity, 3);
      expect(merged.data?.multiple, 30);
      expect(merged.data?.multipleType, 'BIG_WIN');
    });
  });
}