import 'package:buzz/features/settings/settings_page.dart';
import 'package:buzz/shared/community/community_membership_provider.dart';
import 'package:buzz/shared/theme/theme.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:shared_preferences/shared_preferences.dart';

void main() {
  testWidgets('shows community invite navigation to owners and admins', (
    tester,
  ) async {
    SharedPreferences.setMockInitialValues({});
    final prefs = await SharedPreferences.getInstance();

    await tester.pumpWidget(
      ProviderScope(
        overrides: [
          savedPrefsProvider.overrideWithValue(prefs),
          currentCommunityRoleProvider.overrideWithValue(
            const AsyncData<CommunityMemberRole?>(CommunityMemberRole.admin),
          ),
        ],
        child: MaterialApp(
          theme: AppTheme.light(),
          home: SettingsPage(
            profileHeader: const SizedBox.shrink(),
            invitePageBuilder: (_) => const Text('Invite destination'),
            identityRecoveryPageBuilder: (_) => const SizedBox.shrink(),
          ),
        ),
      ),
    );
    await tester.pumpAndSettle();

    expect(find.text('Invite to community'), findsOneWidget);
    expect(
      find.text('Add people directly or share an invite link'),
      findsNothing,
    );
    await tester.tap(find.text('Invite to community'));
    await tester.pumpAndSettle();
    expect(find.text('Invite destination'), findsOneWidget);
  });

  testWidgets('keeps invite navigation available when role lookup fails', (
    tester,
  ) async {
    SharedPreferences.setMockInitialValues({});
    final prefs = await SharedPreferences.getInstance();

    await tester.pumpWidget(
      ProviderScope(
        overrides: [
          savedPrefsProvider.overrideWithValue(prefs),
          currentCommunityRoleProvider.overrideWithValue(
            AsyncError<CommunityMemberRole?>(
              Exception('membership query failed'),
              StackTrace.empty,
            ),
          ),
        ],
        child: MaterialApp(
          theme: AppTheme.light(),
          home: SettingsPage(
            profileHeader: const SizedBox.shrink(),
            invitePageBuilder: (_) => const Text('Invite destination'),
            identityRecoveryPageBuilder: (_) => const SizedBox.shrink(),
          ),
        ),
      ),
    );
    await tester.pumpAndSettle();

    expect(find.text('Invite to community'), findsOneWidget);
    await tester.tap(find.text('Invite to community'));
    await tester.pumpAndSettle();
    expect(find.text('Invite destination'), findsOneWidget);
  });

  testWidgets('hides community invite navigation from plain members', (
    tester,
  ) async {
    SharedPreferences.setMockInitialValues({});
    final prefs = await SharedPreferences.getInstance();

    await tester.pumpWidget(
      ProviderScope(
        overrides: [
          savedPrefsProvider.overrideWithValue(prefs),
          currentCommunityRoleProvider.overrideWithValue(
            const AsyncData<CommunityMemberRole?>(CommunityMemberRole.member),
          ),
        ],
        child: MaterialApp(
          theme: AppTheme.light(),
          home: SettingsPage(
            profileHeader: const SizedBox.shrink(),
            invitePageBuilder: (_) => const Text('Invite destination'),
            identityRecoveryPageBuilder: (_) => const SizedBox.shrink(),
          ),
        ),
      ),
    );
    await tester.pumpAndSettle();

    expect(find.text('Invite to community'), findsNothing);
  });
}