cpd_2022_zi/lib/widgets/submit_form_button.dart

import 'package:awesome_dialog/awesome_dialog.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:smoke_cess_app/providers/page_provider.dart';

class SubmitFormButton extends StatelessWidget {
  final Future<int> Function() submitCallback;
  final void Function() updateTasks;
  const SubmitFormButton(
      {super.key, required this.submitCallback, required this.updateTasks});

  @override
  Widget build(BuildContext context) {
    PageProvider pageProvider = context.watch<PageProvider>();
    return Padding(
      padding: const EdgeInsets.symmetric(vertical: 16.0),
      child: ElevatedButton(
        onPressed: () async {
          int success = await submitCallback();
          if (context.mounted) {
            if (success != 0) {
              await AwesomeDialog(
                context: context,
                dialogType: DialogType.success,
                title: 'Gespeichert',
                desc: 'Der Eintrag wurde erfolgreich gespeichert',
              ).show();
              updateTasks();
              pageProvider.swap();
            } else {
              await AwesomeDialog(
                context: context,
                dialogType: DialogType.error,
                title: 'Fehler',
                desc: 'Der Eintrag konnte nicht gespeichert werden',
              ).show();
            }
          }
        },
        child: const Text('Speichern'),
      ),
    );
  }
}