import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:ot_movil/screens/work_order_screen.dart';
import 'package:ot_movil/services/pdf_service.dart';

void main() {
  testWidgets('el diálogo de correo se desmonta sin errores', (tester) async {
    String? selectedEmail;

    await tester.pumpWidget(
      MaterialApp(
        home: Scaffold(
          body: Builder(
            builder: (context) => FilledButton(
              onPressed: () async {
                selectedEmail = await showDialog<String>(
                  context: context,
                  builder: (_) => const EmailRecipientDialog(),
                );
              },
              child: const Text('Abrir'),
            ),
          ),
        ),
      ),
    );

    await tester.tap(find.text('Abrir'));
    await tester.pumpAndSettle();
    await tester.enterText(find.byType(TextFormField), 'tecnico@empresa.cl');
    await tester.tap(find.text('Continuar'));
    await tester.pumpAndSettle();

    expect(selectedEmail, 'tecnico@empresa.cl');
    expect(find.byType(EmailRecipientDialog), findsNothing);
    expect(tester.takeException(), isNull);
  });

  testWidgets('permite elegir el informe para empresa certificadora', (
    tester,
  ) async {
    PdfReportType? selectedType;

    await tester.pumpWidget(
      MaterialApp(
        home: Scaffold(
          body: Builder(
            builder: (context) => FilledButton(
              onPressed: () async {
                selectedType = await showDialog<PdfReportType>(
                  context: context,
                  builder: (_) => const PdfReportTypeDialog(),
                );
              },
              child: const Text('Abrir'),
            ),
          ),
        ),
      ),
    );

    await tester.tap(find.text('Abrir'));
    await tester.pumpAndSettle();
    await tester.tap(find.byKey(const Key('report-type-certificadora')));
    await tester.pumpAndSettle();

    expect(selectedType, PdfReportType.certifier);
    expect(find.byType(PdfReportTypeDialog), findsNothing);
  });
}