import 'package:flutter/material.dart';
import 'package:hiddingsel_app/appflow/controller/events.dart';
import 'package:hiddingsel_app/constants/constant.dart';
import 'package:hiddingsel_app/appflow/model/event_organisations.dart';
import 'package:hiddingsel_app/appflow/model/represented_organisations.dart';
import 'package:hiddingsel_app/packages/list_view_extension/colum_extension.dart';
import 'package:hiddingsel_app/services/storage.dart';
import 'package:hiddingsel_app/packages/icon_switch/icon_switch.dart';

import '../navigation_drawer.dart';
import '../../model/topics.dart';
import '../widgets/time_picker.dart';

class SettingsView extends StatelessWidget with NavigationDrawerItem {

  @override
  String get title => 'Einstellungen';


  @override
  Widget build(BuildContext context) {
    return ListView(
      padding: EdgeInsets.all(UIShapes.paddingDouble),
      children: [
        buildNewsNotificationTile(RepresentedOrganisationModel.values),
        //buildFavorizationTile(RepresentedOrganisationModel.values),
        buildEventNotificationTile(EventOrganisationModel.values),
        buildNotificationTimeTile(),
      ],
    );
  }

    ExpansionTile buildNewsNotificationTile(List<PushNotificationTopicModel> topics) {
      return ExpansionTile(
        title: Text(
          'News-Benachrichtigungen'.toUpperCase(),
          style: UITheme.theme.textTheme.headlineSmall,
        ),
        children: [
          ColumnExtension.builder(
            itemBuilder: (context, index) => ListTile(
              leading: IconSwitch(
                topics[index].subscribe,
                initFavorite: topics[index].subscribed,
                gradientColor:UIGradiants.yellow,
                iconFavorite: Icons.notifications_active,
                iconDefavorite: Icons.notifications_outlined,
              ),
              title: Text(
                topics[index].name.toUpperCase(),
                style: UITheme.theme.textTheme.headlineSmall,
              ),
            ),
            itemCount: topics.length,
          ),
        ],
      );
    }

    /*
    ExpansionTile buildFavorizationTile(
        List<RepresentedOrganisationModel> organisations) {
      return ExpansionTile(
        title: Text(
          'Favoriten bearbeiten'.toUpperCase(),
          style: UITheme.theme.textTheme.headline5,
        ),
        children: [
          ColumnExtension.builder(
            itemBuilder: (context, index) => ListTile(
              leading: IconSwitch(
                organisations[index].favorize,
                initFavorite: organisations[index].favorized,
                gradientColor: UIGradiants.yellow,
              ),
              title: Text(
                organisations[index].name.toUpperCase(),
                style: UITheme.theme.textTheme.headline5,
              ),
            ),
            itemCount: organisations.length,
          ),
        ],
      );
    }*/

    ExpansionTile buildEventNotificationTile(
        List<EventOrganisationModel> organisations) {
      return ExpansionTile(
        title: Text(
          'Termin-Benachrichtigungen'.toUpperCase(),
          style: UITheme.theme.textTheme.headlineSmall,
        ),
        children: [
          ColumnExtension.builder(
            itemBuilder: (context, index) => ListTile(
              leading: IconSwitch(
                    (b) => organisations[index].allowEventNotification(b),
                initFavorite: organisations[index].eventNotificationAllowed,
                gradientColor: UIGradiants.yellow,
                iconFavorite: Icons.notifications_active,
                iconDefavorite: Icons.calendar_today,
              ),
              title: Text(
                organisations[index].name.toUpperCase(),
                style: UITheme.theme.textTheme.headlineSmall,
              ),
            ),
            itemCount: organisations.length,
          ),
        ],
      );
    }

    Widget buildNotificationTimeTile() {
      return ExpansionTile(
        title: Text(
          'Benachrichtungszeit Termine'.toUpperCase(),
          style: UITheme.theme.textTheme.headlineSmall,
        ),
        children: [
          LayoutBuilder(builder: (context, constraints) => FutureBuilder(
              future: SettingsConnector.getInt(SystemStrings.keyAlertTime, 1*60*60*1000),
              builder: (context, AsyncSnapshot snapshot) => HiddingselTimePicker(
                  Duration(milliseconds: snapshot.data??1*60*60*1000), (duration) async {
                await SettingsConnector.setInt(SystemStrings.keyAlertTime, duration.inMilliseconds);
                await EventController.scheduleNotificationsBySettings();
              }, width: constraints.maxWidth, key: UniqueKey())
          ),
          ),
        ],
      );
    }
}