cpd_2022_energy/lib/energy_app.dart

import 'package:cpd_2022_energy/widgets/input_widget.dart';
import 'package:cpd_2022_energy/widgets/output_card_widget.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:cpd_2022_energy/provider/energy_model.dart';

void main() {
  runApp(const EnergyCalculationApp());
}

class EnergyCalculationApp extends StatelessWidget {
  const EnergyCalculationApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Energy Calculation App',
      theme: ThemeData(
        brightness: Brightness.dark,
      ),
      home: const EnergyCalculation(),
    );
  }
}

class EnergyCalculation extends StatelessWidget {
  const EnergyCalculation({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Energy Calculation App'),
      ),
      body: ChangeNotifierProvider(
        create: (context) => EnergyModel(),
        child: Column(
          children: const [
            InputWidget(),
            OutputCardWidget(),
          ],
        ),
      ),
    );
  }
}