Files
fcs/lib/pages/main/home_page.dart
phyothandar 5e672937b5 null safety
2021-09-10 12:00:08 +06:30

556 lines
19 KiB
Dart

import 'dart:async';
import 'dart:io';
import 'package:fcs/data/services/services.dart';
import 'package:fcs/domain/entities/package.dart';
import 'package:fcs/domain/entities/user.dart';
import 'package:fcs/helpers/shared_pref.dart';
import 'package:fcs/helpers/theme.dart';
import 'package:fcs/localization/transalation.dart';
import 'package:fcs/pages/carton/carton_list.dart';
import 'package:fcs/pages/chat/message_detail.dart';
import 'package:fcs/pages/chat/model/message_model.dart';
import 'package:fcs/pages/customer/customer_list.dart';
import 'package:fcs/pages/customer/model/customer_model.dart';
import 'package:fcs/pages/delivery/delivery_list.dart';
import 'package:fcs/pages/discount/discount_list.dart';
import 'package:fcs/pages/faq/faq_list_page.dart';
import 'package:fcs/pages/fcs_shipment/fcs_shipment_list.dart';
import 'package:fcs/pages/invoice/invoice_list.dart';
import 'package:fcs/pages/main/model/language_model.dart';
import 'package:fcs/pages/main/model/main_model.dart';
import 'package:fcs/pages/main/util.dart';
import 'package:fcs/pages/package/model/package_model.dart';
import 'package:fcs/pages/package/package_info.dart';
import 'package:fcs/pages/package/package_list.dart';
import 'package:fcs/pages/processing/processing_list.dart';
import 'package:fcs/pages/rates/shipment_rates.dart';
import 'package:fcs/pages/receiving/receiving_list.dart';
import 'package:fcs/pages/shipment/shipment_list.dart';
import 'package:fcs/pages/staff/staff_list.dart';
import 'package:fcs/pages/widgets/badge.dart';
import 'package:fcs/pages/widgets/bottom_widgets.dart';
import 'package:fcs/pages/widgets/local_text.dart';
import 'package:fcs/pages/widgets/progress.dart';
import 'package:fcs/pages/widgets/right_left_page_rout.dart';
import 'package:fcs/pages/widgets/task_button.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_vector_icons/flutter_vector_icons.dart';
import 'package:flutter_local_notifications/flutter_local_notifications.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'package:logging/logging.dart';
import 'package:provider/provider.dart';
import '../profile/profile_page.dart';
import '../signin/signin_page.dart';
import '../widgets/banner.dart';
import '../widgets/offline_redirect.dart';
final msgLog = Logger('backgroundMessageHandler');
class HomePage extends StatefulWidget {
@override
_HomePageState createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
final log = Logger('_HomePageState');
bool login = false;
bool _isLoading = false;
List<bool> isSelected = [true, false];
static FlutterLocalNotificationsPlugin _flutterLocalNotificationsPlugin =
FlutterLocalNotificationsPlugin();
TextEditingController _searchCtl = TextEditingController();
List<bool> isFcs = [false];
@override
void initState() {
super.initState();
MainModel mainModel = Provider.of<MainModel>(context, listen: false);
Services.instance.messagingService.init(
(message) {
print("Message from FCM:$message");
_showNotification(message);
},
onLaunch: (m) => _showNotiContent(m),
onResume: (m) => _showNotiContent(m),
onSetupComplete: (token) {
mainModel.setMessaginToken = token;
});
_initLocalNotifications();
_loadStaffMode(mainModel.isCustomer());
}
_loadStaffMode(bool isCustomer) async {
bool staffMode = await SharedPref.getStaffMode();
setState(() {
if (isCustomer) {
isFcs[0] = false;
} else {
isFcs[0] = staffMode ?? false;
}
});
}
late String notiUserID, notiUserName;
_showNotiContent(Map<String, dynamic> message) {
try {
Map<String, dynamic> map = Map<String, dynamic>.from(message["data"]);
notiUserID = map['user_id'];
notiUserName = map['user_name'];
_startNotiTimer();
print("Notification:$map");
} catch (e) {
print("Error:$e");
}
}
_startNotiTimer() async {
var _duration = new Duration(milliseconds: 500);
new Timer.periodic(_duration, (t) => displayNoti(t));
}
void displayNoti(Timer timer) async {
MainModel mainModel = Provider.of<MainModel>(context, listen: false);
if (mainModel.isLogin()) {
timer.cancel();
bool isCustomer = mainModel.isCustomer();
String receiverID = isCustomer ? mainModel.user.id : notiUserID;
String receiverName = isCustomer ? mainModel.user.name : notiUserName;
MessageModel messageModel =
Provider.of<MessageModel>(context, listen: false);
messageModel.initQuery(receiverID);
User user = mainModel.user;
if (!isCustomer) {
CustomerModel customerModel =
Provider.of<CustomerModel>(context, listen: false);
user = await customerModel.getUser(receiverID);
}
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => MessageDetail(
messageModel: messageModel,
receiverID: receiverID,
receiverName: receiverName,
))).then((value) {
if (user.userUnseenCount > 0) {
messageModel.seenMessages(user.id, true);
}
});
if (user.userUnseenCount > 0) {
messageModel.seenMessages(user.id, true);
}
}
}
_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 dispose() {
super.dispose();
}
@override
Widget build(BuildContext context) {
User user = Provider.of<MainModel>(context).user;
if (user == null) {
Future.microtask(
() => Navigator.pushNamedAndRemoveUntil(context, "/", (r) => false));
return Container();
}
login = Provider.of<MainModel>(context).isLogin();
LanguageModel languageModel = Provider.of<LanguageModel>(context);
final faqBtn = TaskButton("faq.btn",
icon: MaterialCommunityIcons.frequently_asked_questions,
btnCallback: () => Navigator.of(context).push(CupertinoPageRoute(
builder: (context) => FAQListPage(),
)));
final packagesBtn = TaskButton("package.btn.name",
icon: Octicons.package,
btnCallback: () => Navigator.of(context).push<void>(
CupertinoPageRoute(builder: (context) => PackageList())));
final rateBtnFcs = TaskButton("rate.title",
icon: Ionicons.ios_calculator,
btnCallback: () => Navigator.of(context).push<void>(
CupertinoPageRoute(builder: (context) => ShipmentRates())));
final packagesBtnFcs = TaskButton("package.btn.name",
icon: Octicons.package,
btnCallback: () => Navigator.of(context).push<void>(CupertinoPageRoute(
builder: (context) => PackageList(
forCustomer: false,
))));
final receivingBtn = TaskButton("receiving.title",
icon: MaterialCommunityIcons.inbox_arrow_down,
btnCallback: () => Navigator.of(context).push<void>(
CupertinoPageRoute(builder: (context) => ReceivingList())));
final processingBtn = TaskButton("processing.title",
icon: FontAwesome.dropbox,
btnCallback: () => Navigator.of(context).push<void>(
CupertinoPageRoute(builder: (context) => ProcessingList())));
final cartonBtn = TaskButton("boxes.name",
icon: MaterialCommunityIcons.package,
btnCallback: () => Navigator.of(context).push<void>(
CupertinoPageRoute(builder: (context) => CartonList())));
final shipmentBtn = TaskButton("shipment",
icon: SimpleLineIcons.direction,
btnCallback: () => Navigator.of(context)
.push(CupertinoPageRoute(builder: (context) => ShipmentList())));
final shipmentBtnFcs = TaskButton("shipment",
icon: SimpleLineIcons.direction,
btnCallback: () => Navigator.of(context).push(CupertinoPageRoute(
builder: (context) => ShipmentList(
forCustomer: false,
))));
final fcsShipmentBtn = TaskButton("FCSshipment.title",
icon: Ionicons.ios_airplane,
btnCallback: () => Navigator.of(context).push(CupertinoPageRoute(
builder: (context) => FcsShipmentList(),
)));
final notiBtnOrg =
TaskButton("message.btn", icon: Icons.message, btnCallback: () {
MessageModel messageModel =
Provider.of<MessageModel>(context, listen: false);
messageModel.initQuery(user.id);
Navigator.of(context)
.push(CupertinoPageRoute(
builder: (context) => MessageDetail(messageModel: messageModel),
))
.then((value) {
if (user.userUnseenCount > 0) {
messageModel.seenMessages(user.id, true);
}
});
if (user.userUnseenCount > 0) {
messageModel.seenMessages(user.id, true);
}
});
final notiBtn = badgeCounter(notiBtnOrg, user.userUnseenCount);
final staffBtn = TaskButton(
"staff.title",
icon: MaterialCommunityIcons.account_tie,
btnCallback: () => Navigator.of(context).push<void>(CupertinoPageRoute(
builder: (context) => StaffList(),
)),
);
final customersBtn = TaskButton("customers.btn",
icon: Feather.users,
btnCallback: () => Navigator.of(context).push<void>(CupertinoPageRoute(
builder: (context) => CustomerList(),
)));
final invoicesBtn = TaskButton("invoices.btn",
icon: FontAwesomeIcons.fileInvoice,
btnCallback: () => Navigator.of(context).push<void>(CupertinoPageRoute(
builder: (context) => InvoiceList(forCustomer: true))));
final invoicesBtnFcs = TaskButton("invoices.btn",
icon: FontAwesomeIcons.fileInvoice,
btnCallback: () => Navigator.of(context).push<void>(CupertinoPageRoute(
builder: (context) => InvoiceList(forCustomer: false))));
final discountBtn = TaskButton("discount.btn",
icon: Entypo.price_ribbon,
btnCallback: () => Navigator.of(context).push<void>(
CupertinoPageRoute(builder: (context) => DiscountList())));
final deliveryBtn = TaskButton("delivery.title",
icon: MaterialCommunityIcons.truck_fast,
btnCallback: () => Navigator.of(context).push<void>(
CupertinoPageRoute(builder: (context) => DeliverList())));
List<Widget> widgets = [];
List<Widget> widgetsFcs = [];
widgets.add(notiBtn);
if (user.joined) {
widgets.add(packagesBtn);
widgets.add(shipmentBtn);
widgets.add(invoicesBtn);
if (user.hasAdmin() || user.hasSupport()) widgetsFcs.add(rateBtnFcs);
if (user.hasPackages()) widgetsFcs.add(packagesBtnFcs);
if (user.hasShipment()) widgetsFcs.add(shipmentBtnFcs);
if (user.hasInvoices()) widgetsFcs.add(invoicesBtnFcs);
if (user.hasFcsShipments()) widgetsFcs.add(fcsShipmentBtn);
if (user.hasReceiving()) widgetsFcs.add(receivingBtn);
if (user.hasProcessing()) widgetsFcs.add(processingBtn);
if (user.hasCarton()) widgetsFcs.add(cartonBtn);
if (user.hasDeliveries()) widgetsFcs.add(deliveryBtn);
if (user.hasCustomers()) widgetsFcs.add(customersBtn);
if (user.hasAdmin()) widgetsFcs.add(discountBtn);
if (user.hasStaffs()) widgetsFcs.add(staffBtn);
}
widgets.add(faqBtn);
final fcsToggle = ToggleButtons(
selectedColor: Colors.white,
color: Colors.blue,
children: <Widget>[
Icon(MaterialCommunityIcons.account_tie),
],
onPressed: (i) => this.setState(() {
isFcs[0] = !isFcs[0];
SharedPref.saveStaffMode(isFcs[0]);
}),
isSelected: isFcs,
selectedBorderColor: Colors.white24,
);
final langToggle = ToggleButtons(
children: <Widget>[
Image.asset(
'icons/flags/png/us.png',
package: 'country_icons',
fit: BoxFit.fitWidth,
width: 25,
),
Image.asset(
'icons/flags/png/mm.png',
package: 'country_icons',
fit: BoxFit.fitWidth,
width: 25,
)
],
onPressed: _langChange,
isSelected: languageModel.currentState,
selectedBorderColor: Colors.white24,
);
final signinBtn = FlatButton(
onPressed: () {
Navigator.of(context)
.push(CupertinoPageRoute(builder: (context) => SigninPage()));
},
child: Text(
"Sign In",
style: siginButtonStyle,
),
);
final profileBtn = IconButton(
onPressed: () {
Navigator.of(context).push(RightLeftPageRoute(Profile()));
},
iconSize: 30,
icon: Icon(Icons.account_circle),
);
var searchInput = Row(children: [
Expanded(
child: Padding(
padding: const EdgeInsets.only(bottom: 3, left: 5, right: 5, top: 3),
child: Theme(
data: new ThemeData(
primaryColor: primaryColor,
primaryColorDark: primaryColor,
),
child: TextField(
style: TextStyle(color: Colors.white),
controller: _searchCtl,
scrollPadding: EdgeInsets.all(0),
decoration: new InputDecoration(
enabledBorder: const OutlineInputBorder(
borderRadius: BorderRadius.all(Radius.circular(30)),
borderSide:
const BorderSide(color: Colors.white, width: 1.5),
),
focusedBorder: const OutlineInputBorder(
borderRadius: BorderRadius.all(Radius.circular(30)),
borderSide:
const BorderSide(color: Colors.white, width: 1.5),
),
contentPadding: EdgeInsets.only(top: 1, bottom: 1),
isDense: true,
hintText: getLocalString(context, "home.search"),
hintStyle: languageModel.isEng
? newLabelStyle(color: Colors.white60)
: newLabelStyleMM(color: Colors.white60),
prefixIcon: const Icon(
Icons.search,
color: Colors.grey,
),
suffixIcon: InkWell(
onTap: () => {_searchCtl.clear()},
child: const Icon(
Icons.close,
color: Colors.grey,
),
),
suffixStyle: const TextStyle(color: primaryColor)),
),
),
),
),
InkWell(
child: Padding(
padding: const EdgeInsets.all(10.0),
child: LocalText(
context,
"home.search.btn",
color: Colors.white,
),
),
onTap: _lookup,
)
]);
widgets.insert(0, searchInput);
return LocalProgress(
inAsyncCall: _isLoading,
child: OfflineRedirect(
child: FlavorBanner(
child: Scaffold(
appBar: AppBar(
elevation: 0,
backgroundColor: primaryColor,
title: ClipRRect(
child: Image.asset("assets/logo.jpg", height: 40),
borderRadius: new BorderRadius.circular(30.0),
),
actions: login
? user.isCustomer()
? <Widget>[
langToggle,
profileBtn,
]
: <Widget>[
fcsToggle,
langToggle,
profileBtn,
]
: <Widget>[
langToggle,
signinBtn,
]),
body: Container(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
Color(0xd0272262),
Color(0xfa272262),
],
),
),
child: ListView(
children: <Widget>[
Column(children: [
Wrap(
alignment: WrapAlignment.center,
children: isFcs[0] ? widgetsFcs : widgets,
),
]),
SizedBox(height: 50),
BottomWidgets(),
],
))),
),
),
);
}
_langChange(index) {
var languageModel = Provider.of<LanguageModel>(context, listen: false);
languageModel.saveLanguage(Translation().supportedLanguages[index]);
setState(() {
isSelected.asMap().forEach((i, e) {
isSelected[i] = false;
});
isSelected[index] = !isSelected[index];
});
}
_lookup() async {
setState(() {
_isLoading = true;
});
try {
String term = _searchCtl.text;
if (term == null || term.trim() == "") return;
var packageModel = Provider.of<PackageModel>(context, listen: false);
Package package = await packageModel.lookupPackage(term);
if (package == null) {
showMsgDialog(context, "Not found", "Tracking ID - '$term' not found!");
return;
}
Navigator.push(
context,
CupertinoPageRoute(
builder: (context) => PackageInfo(
package: package,
isSearchResult: true,
)),
);
} catch (e) {
showMsgDialog(context, "Error", e.toString());
} finally {
setState(() {
_isLoading = false;
});
}
}
}