import 'package:flutter/material.dart';
import 'package:intl/intl.dart';

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

  @override
  Widget build(BuildContext context) {
    return Column(
        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
        children: <Widget>[
          SizedBox.fromSize(size: const Size.fromHeight(32)),
          Expanded(
            flex: 2,
            child: Padding(
              padding: const EdgeInsets.fromLTRB(32, 0, 32, 16),
              child: Row(
                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                crossAxisAlignment: CrossAxisAlignment.stretch,
                children: [
                  Expanded(
                    child: ElevatedButton(
                      onPressed: () {},
                      style: ElevatedButton.styleFrom(
                        shape: CircleBorder(),
                        padding: EdgeInsets.all(12),
                      ),
                      child: const Icon(Icons.error_outline, size: 120,),
                    ),
                  ),
                  SizedBox.fromSize(size: const Size.fromWidth(32)),
                  Expanded(
                    child: ElevatedButton(
                      onPressed: () {},
                      style: ElevatedButton.styleFrom(
                        shape: CircleBorder(),
                        padding: EdgeInsets.all(12),
                      ),
                      child: const Icon(Icons.notifications_paused_sharp, size: 120,),
                    ),
                  ),
                ],
              ),
            ),
          ),
          Expanded(
            flex: 2,
            child: Padding(
              padding: const EdgeInsets.fromLTRB(32, 16, 32, 0),
              child: Row(
                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                crossAxisAlignment: CrossAxisAlignment.stretch,
                children: [
                  Expanded(
                    flex: 10,
                    child: ElevatedButton(
                      onPressed: () {},
                      style: ElevatedButton.styleFrom(
                        shape: CircleBorder(),
                        padding: EdgeInsets.all(12),
                      ),
                      child: const Icon(Icons.electric_bolt, size: 120,),
                    ),
                  ),
                  SizedBox.fromSize(size: const Size.fromWidth(32)),
                  Expanded(
                    flex: 10,
                    child: ElevatedButton(
                      onPressed: () {},
                      style: ElevatedButton.styleFrom(
                        shape: CircleBorder(),
                        padding: EdgeInsets.all(12),
                      ),
                      child: const Icon(Icons.medication_outlined, size: 120,),
                    ),
                  ),
                ],
              ),
            ),
          ),
          Expanded(
            child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
              children: [
                Text(
                  getCurrentDate(),
                  style: const TextStyle(
                    fontSize: 54,
                    fontWeight: FontWeight.w200,
                  ),
                ),
              ],
            ),
          ),
        ]);
  }

  String getCurrentDate() {
    DateTime now = DateTime.now();
    DateTime date = DateTime(now.year, now.month, now.day);
    return DateFormat.yMd('de_CH').format(date);
  }
}