import 'package:desktopapp/utils/mailer.dart';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';

class MessagesSettings extends StatefulWidget {
  const MessagesSettings(
      {Key? key, required this.settings, required this.prefs})
      : super(key: key);

  final MailerSettings settings;
  final SharedPreferences prefs;

  @override
  _MessagesSettingsState createState() => _MessagesSettingsState();
}

class _MessagesSettingsState extends State<MessagesSettings> {
  final TextEditingController controller = TextEditingController();

  @override
  Widget build(BuildContext context) {
    return Card(
      child: Column(
        children: [
          const Text('Messages :', style: TextStyle(fontSize: 24)),
          Padding(
            padding: const EdgeInsets.all(8.0),
            child: Row(
              children: [
                Expanded(child: TextField(controller: controller)),
                TextButton(
                  child: const Text('Ajouter'),
                  onPressed: () {
                    setState(() {
                      widget.settings.messages.add(controller.text);
                      controller.clear();
                      widget.settings.saveSettings(widget.prefs);
                    });
                  },
                )
              ],
            ),
          ),
          Expanded(
            child: ListView.builder(
                itemCount: widget.settings.messages.length,
                itemBuilder: (BuildContext context, int index) {
                  return ListTile(
                    title: Text(widget.settings.messages[index]),
                    leading: IconButton(
                      icon: const Icon(Icons.delete_rounded),
                      onPressed: () {
                        setState(() {
                          widget.settings.messages.removeAt(index);
                          widget.settings.saveSettings(widget.prefs);
                        });
                      },
                    ),
                  );
                }),
          )
        ],
      ),
    );
  }
}