import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:tane/app.dart';
import 'package:tane/i18n/strings.g.dart';
import 'package:tane/services/sharing_switch.dart';

import '../support/test_support.dart';

void main() {
  /// The everyday case: the social layer exists and sharing is already on.
  Widget app(db, {SharingSwitch? sharing}) => TranslationProvider(
    child: TaneApp(
      repository: newTestRepository(db),
      species: newTestSpeciesRepository(db),
      onboarding: newTestOnboardingStore(),
      sharing: sharing ?? newTestSharingSwitch(),
    ),
  );

  testWidgets('home shows the menu and navigates to inventory', (tester) async {
    LocaleSettings.setLocaleSync(AppLocale.en);
    final db = newTestDatabase();
    addTearDown(db.close);

    await tester.pumpWidget(app(db));
    await tester.pumpAndSettle();

    expect(find.text('Your inventory'), findsOneWidget);
    expect(find.text('Market'), findsOneWidget);
    // "Coming soon" is gone for good: everything on this screen is built.
    expect(find.textContaining('COMING SOON'), findsNothing);

    // Redesign copy: tagline + the two destination subtitles.
    expect(find.text('Share and grow local seeds'), findsOneWidget);
    expect(find.text('Manage your seeds'), findsOneWidget);
    expect(find.text('Discover and share seeds nearby'), findsOneWidget);

    await tester.tap(find.byKey(const Key('home.inventory')));
    await tester.pumpAndSettle();

    expect(find.text('No seeds yet. Tap + to add your first.'), findsOneWidget);
    await disposeTree(tester);
  });

  testWidgets('drawer opens and its Inventory item navigates', (tester) async {
    LocaleSettings.setLocaleSync(AppLocale.en);
    final db = newTestDatabase();
    addTearDown(db.close);

    await tester.pumpWidget(app(db));
    await tester.pumpAndSettle();

    await tester.tap(find.byIcon(Icons.menu)); // hamburger
    await tester.pumpAndSettle();

    // With sharing on, the social destinations are live.
    expect(find.text('Your profile'), findsOneWidget);
    expect(find.byIcon(Icons.lock_outline), findsNothing);

    await tester.tap(find.text('Inventory')); // active drawer item
    await tester.pumpAndSettle();

    expect(find.text('No seeds yet. Tap + to add your first.'), findsOneWidget);
    await disposeTree(tester);
  });

  testWidgets('inventory is a spoke: back arrow, no drawer, returns to home',
      (tester) async {
    LocaleSettings.setLocaleSync(AppLocale.en);
    final db = newTestDatabase();
    addTearDown(db.close);

    await tester.pumpWidget(app(db));
    await tester.pumpAndSettle();

    // Push into inventory off the home hub.
    await tester.tap(find.byKey(const Key('home.inventory')));
    await tester.pumpAndSettle();
    expect(find.text('No seeds yet. Tap + to add your first.'), findsOneWidget);

    // The spoke shows a back arrow, not a hamburger — coherent with the market.
    expect(find.byIcon(Icons.menu), findsNothing);
    await tester.tap(find.byType(BackButton));
    await tester.pumpAndSettle();

    // Back on the home menu.
    expect(find.text('Your inventory'), findsOneWidget);
    expect(find.text('Market'), findsOneWidget);
    await disposeTree(tester);
  });

  testWidgets('sharing off: market stays open, the rest wears a padlock',
      (tester) async {
    LocaleSettings.setLocaleSync(AppLocale.en);
    final db = newTestDatabase();
    addTearDown(db.close);

    await tester.pumpWidget(
      app(db, sharing: newTestSharingSwitch(enabled: false)),
    );
    await tester.pumpAndSettle();

    // The market card is the door into sharing, so it must stay reachable.
    expect(find.byKey(const Key('home.market')), findsOneWidget);

    await tester.tap(find.byIcon(Icons.menu));
    await tester.pumpAndSettle();

    // Market live; the social entries are visible but padlocked — and tapping
    // one invites the person in rather than doing nothing.
    expect(find.text('Your profile'), findsOneWidget);
    expect(find.byIcon(Icons.lock_outline), findsWidgets);

    await tester.tap(find.text('Your profile'));
    await tester.pumpAndSettle();
    expect(find.text('This wakes up when you start sharing'), findsOneWidget);
    await disposeTree(tester);
  });

  testWidgets('no social layer: the market and its friends are not drawn',
      (tester) async {
    LocaleSettings.setLocaleSync(AppLocale.en);
    final db = newTestDatabase();
    addTearDown(db.close);

    await tester.pumpWidget(
      TranslationProvider(
        child: TaneApp(
          repository: newTestRepository(db),
          species: newTestSpeciesRepository(db),
          onboarding: newTestOnboardingStore(),
        ),
      ),
    );
    await tester.pumpAndSettle();

    // Nothing here can be switched on, so it is hidden rather than teased.
    expect(find.byKey(const Key('home.market')), findsNothing);
    expect(find.text('Your inventory'), findsOneWidget);

    await tester.tap(find.byIcon(Icons.menu));
    await tester.pumpAndSettle();
    expect(find.text('Your profile'), findsNothing);
    expect(find.byIcon(Icons.lock_outline), findsNothing);
    await disposeTree(tester);
  });

  testWidgets('drawer Settings opens the settings screen', (tester) async {


    LocaleSettings.setLocaleSync(AppLocale.en);
    final db = newTestDatabase();
    addTearDown(db.close);

    await tester.pumpWidget(app(db));
    await tester.pumpAndSettle();

    await tester.tap(find.byIcon(Icons.menu));
    await tester.pumpAndSettle();

    await tester.tap(find.text('Settings'));
    await tester.pumpAndSettle();

    // Locale-robust: assert the screen opened via the language selector's key
    // and icon, not the current-language endonym (under en it's "English").
    expect(find.byKey(const Key('settings.language')), findsOneWidget);
    expect(find.byIcon(Icons.translate), findsOneWidget);
    await disposeTree(tester);
}); }