import 'package:dio/dio.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:jinzhi_flutter_app/features/mall/application/mall_tab_config.dart';
import 'package:jinzhi_flutter_app/models/pb/jinzhi/v1/ads.pb.dart' as pb;

void main() {
  test('keeps click attribution and reports the full generated event', () async {
    pb.ReportAdEventRequest? clickEvent;
    final dio = Dio()
      ..interceptors.add(
        InterceptorsWrapper(
          onRequest: (options, handler) {
            if (options.path == '/api/v1/ads') {
              handler.resolve(
                Response<List<int>>(
                  requestOptions: options,
                  statusCode: 200,
                  data: pb.GetAdReply(
                    enabled: true,
                    ad: pb.AdCreative(
                      adId: 'ad-1',
                      h5Url: 'https://mall.example.com',
                      trackingId: 'tracking-1',
                      openMode: pb.AdOpenMode.AD_OPEN_MODE_IN_APP,
                    ),
                  ).writeToBuffer(),
                ),
              );
              return;
            }
            if (options.path == '/api/v1/ads/events') {
              final event = pb.ReportAdEventRequest.fromBuffer(
                options.data as List<int>,
              );
              if (event.eventName == 'ad_click') clickEvent = event;
              handler.resolve(
                Response<List<int>>(
                  requestOptions: options,
                  statusCode: 200,
                  data: pb.ReportAdEventReply().writeToBuffer(),
                ),
              );
              return;
            }
            handler.next(options);
          },
        ),
      );
    final controller = MallTabConfigController(dio, autoRefresh: false);
    await controller.refresh();

    final clicked = await controller.recordClick(
      request: MallEntryRequest.quoteRetailGold,
    );

    expect(clicked.clickId, isNotEmpty);
    expect(controller.state.clickId, clicked.clickId);
    expect(clickEvent?.clickId, clicked.clickId);
    expect(clickEvent?.attrs['source_app'], 'jinzhi');
    expect(clickEvent?.attrs['source_entry'], 'market_quote');
    expect(clickEvent?.attrs['hook_type'], 'quote_cta');
    expect(clickEvent?.attrs['entry_scene'], 'retail');
    expect(clickEvent?.attrs['entry_metal'], 'au');
    expect(clickEvent?.attrs['open_mode'], 'in_app');
  });
}