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PatientApp-KKUMC/lib/pages/landing/landing_page.dart

171 lines
5.1 KiB
Dart

import 'dart:io';
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import 'package:diplomaticquarterapp/config/shared_pref_kay.dart';
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import 'package:diplomaticquarterapp/models/Authentication/authenticated_user.dart';
import 'package:diplomaticquarterapp/models/Authentication/select_device_imei_res.dart';
import 'package:diplomaticquarterapp/pages/BookAppointment/BookingOptions.dart';
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import 'package:diplomaticquarterapp/pages/ToDoList/ToDo.dart';
import 'package:diplomaticquarterapp/pages/medical/medical_profile_page.dart';
import 'package:diplomaticquarterapp/pages/medical/my_admissions_page.dart';
import 'package:diplomaticquarterapp/services/authentication/auth_provider.dart';
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
import 'package:diplomaticquarterapp/widgets/bottom_navigation/bottom_nav_bar.dart';
import 'package:diplomaticquarterapp/widgets/drawer/app_drawer_widget.dart';
import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:permission_handler/permission_handler.dart';
import 'home_page.dart';
Future<dynamic> myBackgroundMessageHandler(
Map<String, dynamic> message) async {
if (message.containsKey('data')) {
// Handle data message
final dynamic data = message['data'];
print(data);
}
if (message.containsKey('notification')) {
// Handle notification message
final dynamic notification = message['notification'];
print(notification);
}
// Or do other work.
}
class LandingPage extends StatefulWidget {
@override
_LandingPageState createState() => _LandingPageState();
}
class _LandingPageState extends State<LandingPage> {
int currentTab = 0;
PageController pageController;
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final FirebaseMessaging _firebaseMessaging = FirebaseMessaging();
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final authService = new AuthProvider();
_changeCurrentTab(int tab) {
setState(() {
currentTab = tab;
pageController.jumpToPage(tab);
});
}
@override
void initState() {
super.initState();
pageController = PageController(keepPage: true);
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_firebaseMessaging.getToken().then((String token) {
print("Token: " + token);
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sharedPref.setString(PUSH_TOKEN, token);
if (token != null) {
checkUserStatus(token);
}
requestPermissions();
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//assert(token != null);
});
//_firebase Background message handler
_firebaseMessaging.configure(
onMessage: (Map<String, dynamic> message) async {
print("onMessage: $message");
// _showItemDialog(message);
},
onBackgroundMessage: Platform.isIOS ? null : myBackgroundMessageHandler,
onLaunch: (Map<String, dynamic> message) async {
print("onLaunch: $message");
// _navigateToItemDetail(message);
},
onResume: (Map<String, dynamic> message) async {
print("onResume: $message");
// _navigateToItemDetail(message);
},
);
}
void requestPermissions() async {
await [
Permission.location,
Permission.storage,
Permission.camera,
Permission.photos,
Permission.accessMediaLocation
].request();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
elevation: 0,
textTheme: TextTheme(
headline6:
TextStyle(color: Colors.white, fontWeight: FontWeight.bold),
),
title: Text(getText(currentTab).toUpperCase()),
leading: Builder(
builder: (BuildContext context) {
return IconButton(
icon: Icon(Icons.menu),
color: Colors.white,
onPressed: () => Scaffold.of(context).openDrawer(),
);
},
),
centerTitle: true,
),
drawer: SafeArea(child: AppDrawer()),
extendBody: true,
body: PageView(
physics: NeverScrollableScrollPhysics(),
controller: pageController,
children: [
HomePage(),
MedicalProfilePage(),
MyAdmissionsPage(),
ToDo(),
BookingOptions()
], // Please do not remove the BookingOptions from this array
),
bottomNavigationBar: BottomNavBar(changeIndex: _changeCurrentTab),
);
}
getText(currentTab) {
switch (currentTab) {
case 0:
return TranslationBase.of(context).home;
case 1:
return 'Search Medicine';
case 2:
return TranslationBase.of(context).mySchedule;
case 3:
return TranslationBase.of(context).services;
case 4:
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return TranslationBase.of(context).bookAppo;
}
}
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void checkUserStatus(token) async {
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authService
.selectDeviceImei(token)
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.then((SelectDeviceIMEIRES value) => setUserValues(value));
if (await sharedPref.getObject(USER_PROFILE) != null) {
var data =
AuthenticatedUser.fromJson(await sharedPref.getObject(USER_PROFILE));
if (data != null)
authService.registeredAuthenticatedUser(data, token, 0, 0);
// setState(() {
// this.user = data;
// print(this.user);
// });
}
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}
void setUserValues(value) async {
sharedPref.setObject(IMEI_USER_DATA, value);
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}
}