import 'dart:io';

import 'package:fcs/fcs/common/localization/app_translations_delegate.dart';
import 'package:fcs/fcs/common/localization/transalation.dart';
import 'package:fcs/fcs/common/pages/contact/model/contact_model.dart';
import 'package:fcs/fcs/common/pages/customer/model/customer_model.dart';
import 'package:fcs/fcs/common/pages/faq/model/faq_model.dart';
import 'package:fcs/fcs/common/pages/initial_language_selection.dart';
import 'package:fcs/fcs/common/pages/market/model/market_model.dart';
import 'package:fcs/fcs/common/pages/model/language_model.dart';
import 'package:fcs/fcs/common/pages/model/main_model.dart' as fcs;
import 'package:fcs/fcs/common/pages/package/model/package_model.dart';
import 'package:fcs/fcs/common/pages/package/model/shipment_model.dart';
import 'package:fcs/fcs/common/pages/payment_methods/model/payment_method_model.dart';
import 'package:fcs/fcs/common/pages/staff/model/staff_model.dart';
import 'package:fcs/fcs/common/pages/term/model/term_model.dart';
import 'package:fcs/fcs/common/services/services.dart';
import 'package:fcs/model/buyer_model.dart';
import 'package:fcs/model/delivery_model.dart';
import 'package:fcs/model/discount_model.dart';
import 'package:fcs/model/manual_model.dart';
import 'package:fcs/model/notification_model.dart';
import 'package:fcs/model/pd_model.dart';
import 'package:fcs/model/reg_model.dart';
import 'package:fcs/model/report_model.dart';
import 'package:fcs/model/storage_model.dart';
import 'package:fcs/model/test_model.dart';
import 'package:fcs/model_fcs/message_model.dart';
import 'package:fcs/pages/email_page.dart';
import 'package:fcs/pages/login_page.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_local_notifications/flutter_local_notifications.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:provider/provider.dart';

import 'fcs/common/pages/home_page.dart';
import 'fcs/common/pages/splash_page.dart';
import 'fcs/common/pages/welcome_page.dart';
import 'model/announcement_model.dart';
import 'model/chart_model.dart';
import 'model/device_model.dart';
import 'model/do_model.dart';
import 'model/employee_model.dart';
import 'model/invoice_model.dart';
import 'model/log_model.dart';
import 'model/main_model.dart';
import 'model/pickup_model.dart';
import 'model/po_model.dart';
import 'model/product_model.dart';
import 'model/report_user_model.dart';
import 'model/shipment_rate_model.dart';
import 'model/user_model.dart';
import 'model_fcs/box_model.dart';
import 'pages/term.dart';

class App extends StatefulWidget {
  @override
  _AppState createState() => _AppState();
}

class _AppState extends State<App> {
  final fcs.MainModel mainModel2 = new fcs.MainModel();
  final ContactModel contactModel = new ContactModel();
  final TermModel termModel = new TermModel();
  final MainModel mainModel = new MainModel();
  final FAQModel faqModel = new FAQModel();
  final PaymentMethodModel paymentMethodModel = new PaymentMethodModel();

  final UserModel userModel = new UserModel();
  final ProductModel productModel = new ProductModel();
  final POSubmissionModel poSubmissionModel = new POSubmissionModel();
  final DOModel doModel = new DOModel();
  final LanguageModel lanuguageModel = new LanguageModel();
  final StorageModel storageModel = new StorageModel();
  final PDModel pdModel = new PDModel();
  final RegModel regModel = new RegModel();
  final BuyerModel buyerModel = new BuyerModel();
  final NotificationModel notificationModel = new NotificationModel();
  final ChartModel chartModel = new ChartModel();
  final DeliveryModel deliveryModel = new DeliveryModel();
  final ManualModel manualModel = new ManualModel();
  final TestModel testModel = new TestModel();
  final LogModel logModel = new LogModel();
  final PhoneDeviceModel phoneDeviceModel = new PhoneDeviceModel();
  final ReportModel reportModel = new ReportModel();
  final AnnouncementModel announcementModel = new AnnouncementModel();
  final ReportUserModel reportUserModel = new ReportUserModel();
  final PickUpModel pickUpModel = new PickUpModel();
  final ShipmentRateModel shipmentRateModel = new ShipmentRateModel();
  final BoxModel boxModel = new BoxModel();
  final MessageModel messageModel = new MessageModel();
  final InvoiceModel invoiceModel = new InvoiceModel();
  final CustomerModel customerModel = new CustomerModel();
  final DiscountModel discountModel = new DiscountModel();
  final StaffModel staffModel = new StaffModel();
  final ShipmentModel shipmentModel = new ShipmentModel();
  final PackageModel packageModel = new PackageModel();
  final MarketModel marketModel = new MarketModel();

  AppTranslationsDelegate _newLocaleDelegate;
  static FlutterLocalNotificationsPlugin _flutterLocalNotificationsPlugin =
      FlutterLocalNotificationsPlugin();

  @override
  void initState() {
    super.initState();
    mainModel2
      ..addModel(customerModel)
      ..addModel(staffModel)
      ..addModel(shipmentModel)
      ..addModel(packageModel)
      ..addModel(marketModel);
    mainModel2.init();

    _newLocaleDelegate = AppTranslationsDelegate(newLocale: null);
    Translation().onLocaleChanged = onLocaleChange;
    mainModel
      ..addModel(userModel)
      ..addModel(storageModel)
      ..addModel(regModel)
      ..addModel(poSubmissionModel)
      ..addModel(doModel)
      ..addModel(productModel)
      ..addModel(pdModel)
      ..addModel(buyerModel)
      ..addModel(notificationModel)
      ..addModel(chartModel)
      ..addModel(deliveryModel)
      ..addModel(logModel)
      ..addModel(manualModel)
      ..addModel(phoneDeviceModel)
      ..addModel(regModel)
      ..addModel(announcementModel)
      ..addModel(reportModel)
      ..addModel(testModel)
      ..addModel(reportUserModel)
      ..addModel(pickUpModel)
      ..addModel(shipmentRateModel)
      ..addModel(boxModel)
      ..addModel(messageModel)
      ..addModel(shipmentRateModel)
      ..addModel(invoiceModel)
      ..addModel(discountModel);
    this.mainModel.init();

    _initLocalNotifications();
    Services.instance.messagingService.init((message) {
      print("Message from FCM:$message");
      _showNotification(message);
    });
  }

  _initLocalNotifications() {
    var initializationSettingsAndroid =
        new AndroidInitializationSettings('@mipmap/ic_launcher');
    var initializationSettingsIOS = new IOSInitializationSettings();
    var initializationSettings = new InitializationSettings(
        initializationSettingsAndroid, initializationSettingsIOS);
    _flutterLocalNotificationsPlugin.initialize(initializationSettings);
  }

  static Future _showNotification(Map<String, dynamic> message) async {
    var pushTitle;
    var pushText;
    var action;

    if (Platform.isAndroid) {
      var nodeData = message['notification'];
      pushTitle = nodeData['title'];
      pushText = nodeData['body'];
      action = nodeData['action'];
    } else {
      pushTitle = message['title'];
      pushText = message['body'];
      action = message['action'];
    }
    print("AppPushs params pushTitle : $pushTitle");
    print("AppPushs params pushText : $pushText");
    print("AppPushs params pushAction : $action");

    // @formatter:off
    var platformChannelSpecificsAndroid = new AndroidNotificationDetails(
        'your channel id', 'your channel name', 'your channel description',
        playSound: true,
        enableVibration: true,
        importance: Importance.Max,
        priority: Priority.High);
    // @formatter:on
    var platformChannelSpecificsIos =
        new IOSNotificationDetails(presentSound: true);
    var platformChannelSpecifics = new NotificationDetails(
        platformChannelSpecificsAndroid, platformChannelSpecificsIos);

    new Future.delayed(Duration.zero, () {
      _flutterLocalNotificationsPlugin.show(
        0,
        pushTitle,
        pushText,
        platformChannelSpecifics,
        payload: 'No_Sound',
      );
    });
  }

  void onLocaleChange(Locale locale) {
    setState(() {
      _newLocaleDelegate = AppTranslationsDelegate(newLocale: locale);
    });
  }

  Map<String, WidgetBuilder> route(BuildContext context) {
    final routes = <String, WidgetBuilder>{
      '/': (_) => SplashScreen(),
      '/welcome': (_) => WelcomePage(),
      '/home': (_) => HomePage(),
      '/term': (context) => Term(
            agreePage: true,
          ),
      '/login': (context) => LoginPage(),
      '/email': (context) => EmailPage(),
      '/language_selection': (context) => InitialLanguageSelectionPage(),
    };
    return routes;
  }

  @override
  Widget build(BuildContext context) {
    return MultiProvider(
        providers: [
          ChangeNotifierProvider.value(value: mainModel),
          ChangeNotifierProvider.value(value: userModel),
          ChangeNotifierProvider.value(value: productModel),
          ChangeNotifierProvider.value(value: staffModel),
          ChangeNotifierProvider.value(value: poSubmissionModel),
          ChangeNotifierProvider.value(value: doModel),
          ChangeNotifierProvider.value(value: storageModel),
          ChangeNotifierProvider.value(value: pdModel),
          ChangeNotifierProvider.value(value: lanuguageModel),
          ChangeNotifierProvider.value(value: regModel),
          ChangeNotifierProvider.value(value: buyerModel),
          ChangeNotifierProvider.value(value: notificationModel),
          ChangeNotifierProvider.value(value: chartModel),
          ChangeNotifierProvider.value(value: deliveryModel),
          ChangeNotifierProvider.value(value: logModel),
          ChangeNotifierProvider.value(value: phoneDeviceModel),
          ChangeNotifierProvider.value(value: reportModel),
          ChangeNotifierProvider.value(value: announcementModel),
          ChangeNotifierProvider.value(value: reportUserModel),
          ChangeNotifierProvider.value(value: pickUpModel),
          ChangeNotifierProvider.value(value: shipmentRateModel),
          ChangeNotifierProvider.value(value: shipmentModel),
          ChangeNotifierProvider.value(value: packageModel),
          ChangeNotifierProvider.value(value: boxModel),
          ChangeNotifierProvider.value(value: messageModel),
          ChangeNotifierProvider.value(value: invoiceModel),
          ChangeNotifierProvider.value(value: customerModel),
          ChangeNotifierProvider.value(value: discountModel),
          ChangeNotifierProvider.value(value: testModel),
          ChangeNotifierProvider.value(value: mainModel2),
          ChangeNotifierProvider.value(value: contactModel),
          ChangeNotifierProvider.value(value: termModel),
          ChangeNotifierProvider.value(value: faqModel),
          ChangeNotifierProvider.value(value: paymentMethodModel),
          ChangeNotifierProvider.value(value: marketModel),
        ],
        child: Consumer<LanguageModel>(
          builder: (context, value, child) {
            return CupertinoApp(
                debugShowCheckedModeBanner: false,
                title: 'FCS',
                // theme: CupertinoThemeData(
                //     textTheme: CupertinoTextThemeData(
                //   navActionTextStyle: TextStyle(color: Colors.white),
                //   navTitleTextStyle: TextStyle(
                //       color: Colors.white,
                //       fontSize: value.isEng ? 20 : 18,
                //       fontWeight: FontWeight.w600),
                //   navLargeTitleTextStyle: TextStyle(
                //       color: Colors.white,
                //       fontSize: value.isEng ? 40 : 24,
                //       fontWeight: FontWeight.w600),
                //   primaryColor: primaryColor,
                //   textStyle: TextStyle(color: Colors.white),
                //   actionTextStyle: TextStyle(color: Colors.white),
                // )),
                routes: route(context),
                localizationsDelegates: [
                  _newLocaleDelegate,
                  //provides localised strings
                  GlobalMaterialLocalizations.delegate,
                  //provides RTL support
                  GlobalWidgetsLocalizations.delegate,
                ],
                supportedLocales: Translation().supportedLocales());
          },
        ));
  }
}