import 'package:flutter/material.dart';

import 'package:flutter_test/flutter_test.dart';

import 'package:provider/provider.dart';

import 'package:sxchnge_kyc/sxchnge_kyc.dart';

import 'package:sxchnge_theme/sxchnge_theme.dart';

import 'package:sxchnge_app/kyc/limits.dart';

import 'package:sxchnge_app/generated/i18n/app_localizations.dart';

class Service implements LimitsService {
  Service(this.row);
  final VisibleLimit row;
  @override
  Future<Limits> fetch() async =>
      Limits(tier: AccountTier.basic, rows: [row], simulated: true);
}

void main() {
  for (final locale in ['en', 'ru']) {
    testWidgets(
      'usage and authoritative available capacity fit narrow $locale layout',
      (tester) async {
        tester.view.physicalSize = const Size(320, 1800);
        tester.view.devicePixelRatio = 1;
        tester.platformDispatcher.textScaleFactorTestValue = 1.6;
        addTearDown(tester.view.resetPhysicalSize);
        addTearDown(tester.view.resetDevicePixelRatio);
        addTearDown(tester.platformDispatcher.clearTextScaleFactorTestValue);
        final provider = LimitsProvider(
          Service(
            const VisibleLimit(
              period: LimitPeriod.day,
              currency: 'EUR',
              basicMinor: 10000,
              verifiedMinor: 250000,
              currentMinor: 10000,
              remainingMinor: 5500,
              usedMinor: 3000,
              reservedMinor: 1000,
            ),
          ),
        );
        addTearDown(provider.dispose);
        await provider.refresh();
        await tester.pumpWidget(
          ChangeNotifierProvider.value(
            value: provider,
            child: MaterialApp(
              theme: SxchngeTheme.light(),
              locale: Locale(locale),
              localizationsDelegates: AppLocalizations.localizationsDelegates,
              supportedLocales: AppLocalizations.supportedLocales,
              home: const Scaffold(
                body: SingleChildScrollView(child: LimitsPanel()),
              ),
            ),
          ),
        );
        await tester.pumpAndSettle();
        expect(
          find.text(
            locale == 'en' ? 'Used this period' : 'Использовано за период',
          ),
          findsOneWidget,
        );
        expect(
          find.text(locale == 'en' ? 'Reserved' : 'Зарезервировано'),
          findsNothing,
        );
        expect(
          tester
              .widget<LinearProgressIndicator>(
                find.byKey(const ValueKey('usage-day')),
              )
              .value,
          0.4,
        );
        expect(find.textContaining('55'), findsOneWidget);
        expect(tester.takeException(), null);
      },
    );
  }
}