import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_test/flutter_test.dart';

import 'package:miler/data/service_profile.dart';
import 'package:miler/views/Dashboard/home/trip.dart';
import 'package:miler/views/Dashboard/home/trip_card.dart';

/// The stop being worked lives in the trip list, not on a floating strip.
///
/// Home used to hide an active parcel stop from its own route and announce it
/// instead with a red "Active Pickup" banner pinned over the bottom of the
/// page — which covered the last card, said less than the row would have, and
/// whose tap only refetched the queue. These tests are the two halves of that
/// being one thing now: the row shows, and the row is the way in.
void main() {
  TestWidgetsFlutterBinding.ensureInitialized();

  tearDown(() => ServiceProfile.setActive(ServiceProfile.parcel));

  Map<String, dynamic> stop({required String id, required String status}) => {
    'orderid': id,
    'step': 1,
    'pickupcustomer': 'Customer $id',
    'pickupaddress': '1 Main Road, RS Puram',
    'orderstatus': status,
    'type': 'pickup',
    'pickuplat': 13.08,
    'pickuplon': 80.21,
  };

  Future<void> pumpRow(
    WidgetTester tester, {
    required String status,
    void Function(Map<String, dynamic>)? onContinue,
  }) async {
    tester.view.physicalSize = const Size(1080, 2400);
    tester.view.devicePixelRatio = 3.0;
    addTearDown(tester.view.resetPhysicalSize);
    addTearDown(tester.view.resetDevicePixelRatio);

    final trip = Trip.fromStops(
      id: 't',
      stops: [stop(id: '1', status: status)],
    );

    await tester.pumpWidget(
      ScreenUtilInit(
        designSize: const Size(390, 844),
        builder: (_, _) => MaterialApp(
          home: Scaffold(
            body: SingleChildScrollView(
              child: TripCard(
                trip: trip,
                onToggleSelect: (_) {},
                onContinueStop: onContinue,
              ).buildStops(),
            ),
          ),
        ),
      ),
    );
    await tester.pump(const Duration(milliseconds: 300));
  }

  testWidgets('a parcel stop under way stays on Home, marked Active', (
    tester,
  ) async {
    ServiceProfile.setActive(ServiceProfile.parcel);
    await pumpRow(tester, status: 'active', onContinue: (_) {});

    // It used to be filtered out of the list entirely on this tenant.
    expect(find.text('Customer 1'), findsOneWidget);
    expect(find.text('Active'), findsOneWidget);
  });

  testWidgets('the live row carries the way back into the stop', (
    tester,
  ) async {
    ServiceProfile.setActive(ServiceProfile.parcel);
    Map<String, dynamic>? continued;
    await pumpRow(tester, status: 'active', onContinue: (s) => continued = s);

    // Not "finish it in Bookings" beside a banner that was the only real way
    // through: the row he is looking at is the control.
    expect(find.text('In progress — finish it in Bookings'), findsNothing);
    // The control is an icon in the card's action cluster now — labelled, so
    // it is found the way a screen reader finds it rather than by its glyph.
    await tester.tap(find.bySemanticsLabel('Continue this stop'));
    await tester.pump();
    expect(continued?['orderid'], '1');
  });

  testWidgets('with nowhere to continue to, the row states its state', (
    tester,
  ) async {
    ServiceProfile.setActive(ServiceProfile.parcel);
    await pumpRow(tester, status: 'active');

    expect(find.bySemanticsLabel('Continue this stop'), findsNothing);
    expect(find.text('In progress — finish it in Bookings'), findsOneWidget);
  });

  testWidgets('a service run marks its live stop the same way', (tester) async {
    ServiceProfile.setActive(ServiceProfile.meals);
    await pumpRow(tester, status: 'active', onContinue: (_) {});

    expect(find.text('Customer 1'), findsOneWidget);
    expect(find.text('Active'), findsOneWidget);
  });

  testWidgets('an accepted parcel stop still leaves Home for Bookings', (
    tester,
  ) async {
    // The handoff rule is untouched — only the *active* state moved.
    ServiceProfile.setActive(ServiceProfile.parcel);
    await pumpRow(tester, status: 'accepted', onContinue: (_) {});

    expect(find.text('Customer 1'), findsNothing);
    expect(find.text('Active'), findsNothing);
  });
}