import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:sm_mobile/core/app_controller.dart';
import 'package:sm_mobile/l10n/strings.dart';
import 'package:sm_mobile/main.dart';
import 'package:sm_mobile/models/server_profile.dart';
import 'package:sm_mobile/ui/profile_editor.dart';
import 'support.dart';

void main() {
  for (final locale in ['cs', 'de', 'en']) {
    testWidgets('onboarding gates server access and localizes $locale', (
      tester,
    ) async {
      final c = AppController(MemoryStore());
      await tester.runAsync(() => c.initialize());
      c.locale = Locale(locale);
      await tester.pumpWidget(SmMobileApp(c));
      await tester.pumpAndSettle();
      final ctx = tester.element(find.byType(Scaffold).first);
      expect(find.text(ctx.tr('guidance')), findsOneWidget);
      expect(find.text(ctx.tr('addServer')), findsNothing);
      await tester.ensureVisible(find.text(ctx.tr('continueAction')));
      await tester.pumpAndSettle();
      await tester.tap(find.text(ctx.tr('continueAction')));
      await tester.pumpAndSettle();
      final accept = tester.widget<FilledButton>(
        find.widgetWithText(FilledButton, ctx.tr('accept')),
      );
      expect(accept.onPressed, null);
      await tester.ensureVisible(find.text(ctx.tr('decline')));
      await tester.pumpAndSettle();
      await tester.tap(find.text(ctx.tr('decline')));
      await tester.pumpAndSettle();
      expect(find.text(ctx.tr('licenseDeclined')), findsOneWidget);
      expect(c.accepted, false);
      await tester.pumpWidget(const SizedBox());
      c.dispose();
    });
  }
  testWidgets('onboarding remains usable in landscape with large text', (
    tester,
  ) async {
    tester.view.physicalSize = const Size(740, 340);
    tester.view.devicePixelRatio = 1;
    tester.platformDispatcher.textScaleFactorTestValue = 2;
    addTearDown(() {
      tester.view.resetPhysicalSize();
      tester.view.resetDevicePixelRatio();
      tester.platformDispatcher.clearTextScaleFactorTestValue();
    });
    final c = AppController(MemoryStore());
    await tester.runAsync(() => c.initialize());
    await tester.pumpWidget(SmMobileApp(c));
    await tester.pumpAndSettle();
    expect(tester.takeException(), null);
    await tester.pumpWidget(const SizedBox());
    c.dispose();
  });
  testWidgets('profile editor renders required inputs and auth picker', (
    tester,
  ) async {
    final c = AppController(MemoryStore());
    await tester.pumpWidget(
      MaterialApp(
        localizationsDelegates: AppLocalizations.localizationsDelegates,
        supportedLocales: AppLocalizations.supportedLocales,
        home: ProfileEditor(c),
      ),
    );
    await tester.pumpAndSettle();
    expect(find.byType(TextField), findsNWidgets(4));
    expect(find.byType(DropdownButtonFormField<AuthMethod>), findsOneWidget);
    await tester.pumpWidget(const SizedBox());
    c.dispose();
  });
  test('all three locales provide identical nonempty message sets', () async {
    final en = await AppLocalizations.delegate.load(const Locale('en'));
    final cs = await AppLocalizations.delegate.load(const Locale('cs'));
    final de = await AppLocalizations.delegate.load(const Locale('de'));
    expect({en.hostChanged, cs.hostChanged, de.hostChanged}.length, 3);
    for (final l in [en, cs, de]) {
      expect(l.consent, contains('1.14'));
      expect(l.unsafePath, isNotEmpty);
    }
  });
}