counters/lib/update_counter_page.dart

import 'package:counters/counters.dart';
import 'package:counters/datbase.dart';
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';

class UpdateCounterPage extends StatelessWidget {
  UpdateCounterPage({super.key, required this.counter});

  final Counter counter;
  final nameController = TextEditingController();
  final dropdownController = TextEditingController();
  CounterType counterType = CounterType.coldWater;

  @override
  @override
  Widget build(BuildContext context) {
    nameController.text = counter.name;
    counterType = counter.counterType;
    dropdownController.text = counter.counterType.getLabel(context);

    return Scaffold(
      appBar: AppBar(
          backgroundColor: Theme.of(context).colorScheme.inversePrimary,
          title: Text(AppLocalizations.of(context)!.new_counter_title)),
      body: Center(
        child: Padding(
          padding: const EdgeInsets.all(8.0),
          child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              crossAxisAlignment: CrossAxisAlignment.center,
              children: [
                DropdownMenu<CounterType>(
                  controller: dropdownController,
                  enableFilter: true,
                  hintText:
                      AppLocalizations.of(context)!.choose_type_of_counter,
                  expandedInsets: EdgeInsets.zero,
                  dropdownMenuEntries:
                      CounterType.values.map<DropdownMenuEntry<CounterType>>(
                    (CounterType icon) {
                      return DropdownMenuEntry<CounterType>(
                          value: icon,
                          labelWidget: Text(icon.getLabel(context)),
                          label: icon.getLabel(context)
                          //leadingIcon: Icon(icon.icon),
                          );
                    },
                  ).toList(),
                  onSelected: (value) => counterType = value!,
                ),
                const SizedBox(height: 50),
                TextField(
                  controller: nameController,
                  decoration: InputDecoration(
                      hintStyle: const TextStyle(color: Colors.blue),
                      hintText:
                          AppLocalizations.of(context)!.enter_counter_name),
                ),
                const SizedBox(height: 50),
                TextButton(
                    onPressed: () {
                      DBProvider.db
                          .updateCounter(Counter(
                              id: counter.id,
                              addressId: counter.addressId,
                              counterType: counterType,
                              name: nameController.text))
                          .then((value) => Navigator.pop(context));
                    },
                    child: Text(AppLocalizations.of(context)!.edit))
              ]),
        ),
      ),
    );
  }
}