mobdr/lib/ui/home/tab_home.dart

348 lines
12 KiB
Dart

/*
This is home page
we used AutomaticKeepAliveClientMixin to keep the state when moving from 1 navbar to another navbar, so the page is not refresh overtime
*/
import 'dart:async';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:badges/badges.dart' as badges;
import 'package:mobdr/main.dart';
import 'package:mobdr/config/constant.dart';
import 'package:mobdr/cubit/language/language_cubit.dart';
import 'package:mobdr/cubit/language/app_localizations.dart';
import 'package:mobdr/service/shared_prefs.dart';
import 'package:mobdr/config/global_style.dart';
import 'package:mobdr/events.dart';
import 'package:mobdr/ui/sync/sync_calendar.dart';
import 'package:mobdr/model/visite_model.dart';
import 'package:mobdr/ui/visit/visit_photo_typology.dart';
import 'package:mobdr/ui/general/chat_us.dart';
import 'package:mobdr/ui/general/notification.dart';
import 'package:mobdr/ui/reusable/reusable_widget.dart';
import 'package:mobdr/ui/reusable/cache_image_network.dart';
class TabHomePage extends StatefulWidget {
@override
_TabHomePageState createState() => _TabHomePageState();
}
class _TabHomePageState extends State<TabHomePage>
with AutomaticKeepAliveClientMixin {
// initialize global function and reusable widget
final _reusableWidget = ReusableWidget();
late StreamSubscription subVisitPhotoCountEvent;
// keep the state to do not refresh when switch navbar
@override
bool get wantKeepAlive => true;
String defaultLang = 'en';
late LanguageCubit _languageCubit;
bool _isLoading = true;
String _errorMessage = '';
late List<VisiteModel> todayVisitData = [];
late List<VisiteModel> previousVisitData = [];
@override
void initState() {
super.initState();
_languageCubit = BlocProvider.of<LanguageCubit>(context);
_getLocale().then((val) {
setState(() {
defaultLang = val!;
});
});
loadData().then((_) {
setState(() {
_isLoading = false;
// Listen particular event
subVisitPhotoCountEvent =
eventBus.on<VisitPhotoCountEvent>().listen((e) {
setState(() {
for (int i = 0; i < todayVisitData.length; i++) {
if (todayVisitData[i].id_visite == e.id_visite) {
todayVisitData[i].photoCount = e.photoCount;
break;
}
}
for (int i = 0; i < previousVisitData.length; i++) {
if (previousVisitData[i].id_visite == e.id_visite) {
previousVisitData[i].photoCount = e.photoCount;
break;
}
}
});
});
});
});
}
@override
void dispose() {
subVisitPhotoCountEvent.cancel();
super.dispose();
}
Future<String?> _getLocale() async {
final SharedPreferences _pref = await SharedPreferences.getInstance();
String? lCode = _pref.getString('lCode');
return lCode;
}
void changeLocale(Locale locale) async {
final SharedPreferences _pref = await SharedPreferences.getInstance();
await _pref.setString('lCode', locale.languageCode);
await _pref.setString('cCode', locale.countryCode!);
_languageCubit.changeLanguage(locale);
defaultLang = locale.languageCode;
}
@override
Widget build(BuildContext context) {
// if we used AutomaticKeepAliveClientMixin, we must call super.build(context);
super.build(context);
final double boxImageSize = (MediaQuery.of(context).size.width / 3);
if (_isLoading) {
return Center(child: CircularProgressIndicator());
}
return Scaffold(
appBar: AppBar(
automaticallyImplyLeading: false,
elevation: GlobalStyle.appBarElevation,
title: Text(
AppLocalizations.of(context)!.translate('i18n_hello')! +
', ${SharedPrefs().prenom}',
style: GlobalStyle.appBarTitle,
),
backgroundColor: GlobalStyle.appBarBackgroundColor,
systemOverlayStyle: GlobalStyle.appBarSystemOverlayStyle,
actions: [
GestureDetector(
onTap: () {
Navigator.push(context,
MaterialPageRoute(builder: (context) => ChatUsPage()));
},
child: Icon(Icons.email, color: BLACK_GREY)),
IconButton(
icon: _reusableWidget.customNotifIcon(
count: 8, notifColor: BLACK_GREY),
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => NotificationPage()));
}),
],
),
body: ListView(
physics: AlwaysScrollableScrollPhysics(),
children: [
_buildTodayVisits(boxImageSize),
_builPreviousVisits(boxImageSize),
],
),
);
}
Widget _buildTodayVisits(boxImageSize) {
return Column(
children: [
Container(
padding: EdgeInsets.fromLTRB(16, 16, 16, 0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('Today Visits', style: GlobalStyle.horizontalTitle),
],
),
),
if (todayVisitData.length == 0)
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
SizedBox(height: 16), // Ajout de l'espace ici
Text('Aucune visite ce jour'),
ElevatedButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => SyncCalendarPage()),
);
},
child: Text('Synchroniser'),
),
],
)
else
Container(
margin: EdgeInsets.only(top: 8),
height: boxImageSize * GlobalStyle.cardHeightMultiplication,
child: ListView.builder(
padding: EdgeInsets.symmetric(horizontal: 12),
scrollDirection: Axis.horizontal,
itemCount: todayVisitData.length,
itemBuilder: (BuildContext context, int index) {
return buildHorizontalVisitListCard(
context, todayVisitData[index]);
},
),
),
],
);
}
Widget _builPreviousVisits(boxImageSize) {
if (previousVisitData.length == 0) {
return SizedBox.shrink(); // Rien ne sera affiché
}
return Column(
children: [
Container(
padding: EdgeInsets.fromLTRB(16, 16, 16, 0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('Previous Visits', style: GlobalStyle.horizontalTitle),
],
),
),
Container(
margin: EdgeInsets.only(top: 8),
height: boxImageSize * GlobalStyle.cardHeightMultiplication,
child: ListView.builder(
padding: EdgeInsets.symmetric(horizontal: 12),
scrollDirection: Axis.horizontal,
itemCount: previousVisitData.length,
itemBuilder: (BuildContext context, int index) {
return buildHorizontalVisitListCard(
context, previousVisitData[index]);
},
),
),
],
);
}
Widget buildHorizontalVisitListCard(context, data) {
final double imageWidth = (MediaQuery.of(context).size.width / 2.3);
final double imageheight = (MediaQuery.of(context).size.width / 3.07);
return Container(
width: imageWidth,
child: Card(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(6),
),
elevation: 2,
color: Colors.white,
child: GestureDetector(
behavior: HitTestBehavior.translucent,
onTap: () {
Route route = MaterialPageRoute(
builder: (context) => VisitPhotoTypologyPage(
pp_id_distrib: data.id_distrib,
pp_langage: data.langage,
pp_id_visite: data.id_visite,
pp_name: data.name,
onRefreshVisit: (int photoCount) {},
),
);
Navigator.push(context, route);
},
child: Stack(
children: [
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
ClipRRect(
borderRadius: BorderRadius.only(
topLeft: Radius.circular(10),
topRight: Radius.circular(6)),
child: buildCacheNetworkImage(
width: imageWidth,
height: imageheight,
url: data.image)),
Container(
margin: EdgeInsets.all(8),
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
height: 36,
child: Text(data.name,
style: GlobalStyle.cardTitle,
maxLines: 2,
overflow: TextOverflow.ellipsis),
),
],
),
),
],
),
Positioned(
bottom: 4,
right: 4, // alignement à droite
child: GestureDetector(
onTap: () {
// TODO si visite validée ce n'est pas la meme url (on il mettre date validation dans le json frederik
SharedPrefs().urlMP4 =
'${ApiConstants.baseUrl}/MobilePortal4/index.html#ajax/visite_modification.html?visite=${data.id_visite}';
eventBus.fire(UrlEvent(SharedPrefs().urlMP4));
},
child: Image.asset(
"assets/images/logo_mp4.png",
width: 24,
height: 24,
),
),
),
if (data.photoCount != 0)
Positioned(
bottom: 0,
left: 2, // alignement à gauche
child: Container(
margin: EdgeInsets.symmetric(vertical: 2),
child: badges.Badge(
badgeStyle: badges.BadgeStyle(
badgeColor: Colors.blue,
padding: EdgeInsets.all(data.photoCount >= 10 ? 2 : 6),
),
badgeContent: Text(data.photoCount.toString(),
style: TextStyle(color: Colors.white)),
child: Icon(Icons.camera_alt_sharp),
),
),
),
],
),
),
),
);
}
/// Initializes data when the page loads.
Future<void> loadData() async {
try {
// visite model initialisation
todayVisitData = await VisiteModel.getTodayVisit();
previousVisitData = await VisiteModel.getPreviousVisit();
} catch (e) {
// set errorMessage for debug
_errorMessage = 'Error loading visites : $e';
}
}
}