mobdr/lib/ui/visit/tab_visit.dart

333 lines
13 KiB
Dart

import 'dart:async';
import 'package:flutter/material.dart';
import 'package:mobdr/main.dart';
import 'package:mobdr/config/constant.dart';
import 'package:mobdr/config/global_style.dart';
import 'package:mobdr/events.dart';
import 'package:mobdr/model/visite_model.dart';
import 'package:mobdr/ui/visit/visit_photo_typology.dart';
import 'package:mobdr/ui/reusable/cache_image_network.dart';
class TabVisitListPage extends StatefulWidget {
@override
_TabVisitListPageState createState() => _TabVisitListPageState();
}
class _TabVisitListPageState extends State<TabVisitListPage>
with AutomaticKeepAliveClientMixin {
// _listKey is used for AnimatedList
final GlobalKey<AnimatedListState> _listKey = GlobalKey();
// keep the state to do not refresh when switch navbar
@override
bool get wantKeepAlive => true;
bool _isLoading = true;
String _errorMessage = '';
late List<VisiteModel> modelData = [];
late StreamSubscription subVisitPhotoCountEvent;
@override
void initState() {
super.initState();
// Listen particular event
subVisitPhotoCountEvent = eventBus.on<VisitPhotoCountEvent>().listen((e) {
setState(() {
for (int i = 0; i < modelData.length; i++) {
if (modelData[i].id_visite == e.id_visite) {
modelData[i].photoCount = e.photoCount;
break;
}
}
});
});
loadData().then((_) {
setState(() {
_isLoading = false;
});
});
}
@override
void dispose() {
subVisitPhotoCountEvent.cancel();
super.dispose();
}
@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 / 4);
if (_isLoading) {
return Center(child: CircularProgressIndicator());
} else if (modelData.isEmpty) {
return Center(
child: Text('Aucune visite trouvée.'),
);
}
return Scaffold(
appBar: AppBar(
iconTheme: IconThemeData(
color: GlobalStyle.appBarIconThemeColor,
),
elevation: GlobalStyle.appBarElevation,
title: Text(
'Visit List',
style: GlobalStyle.appBarTitle,
),
backgroundColor: GlobalStyle.appBarBackgroundColor,
systemOverlayStyle: GlobalStyle.appBarSystemOverlayStyle),
body: Column(children: [
Flexible(
child: AnimatedList(
key: _listKey,
initialItemCount: modelData.length,
physics: AlwaysScrollableScrollPhysics(),
itemBuilder: (context, index, animation) {
return _buildVisitelistCard(
modelData[index], boxImageSize, animation, index);
},
)),
Container(
padding: EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.white,
boxShadow: [
BoxShadow(
color: Colors.grey,
offset: Offset(0.0, 1.0), //(x,y)
blurRadius: 2.0,
),
],
),
child: Row(
children: [
Container(
child: GestureDetector(
onTap: () {
// TODO functionality to be implemented
/*`
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => ChatUsPage()));
*/
},
child: ClipOval(
child: Container(
color: SOFT_BLUE,
padding: EdgeInsets.all(9),
child: Icon(Icons.filter_list,
color: Colors.white, size: 16)),
),
),
),
SizedBox(
width: 10,
),
Expanded(
child: GestureDetector(
onTap: () {},
child: Container(
alignment: Alignment.center,
padding: EdgeInsets.fromLTRB(12, 8, 12, 8),
margin: EdgeInsets.only(right: 8),
decoration: BoxDecoration(
color: Colors.white,
border: Border.all(width: 1, color: SOFT_BLUE),
borderRadius: BorderRadius.all(Radius.circular(
10) // <--- border radius here
)),
child: Text('Synchronize ALL',
style: TextStyle(
color: SOFT_BLUE, fontWeight: FontWeight.bold)),
),
),
),
],
),
)
]));
}
Widget _buildVisitelistCard(
VisiteModel visiteData, boxImageSize, animation, index) {
return SizeTransition(
sizeFactor: animation,
child: GestureDetector(
onTap: () {
Route route = MaterialPageRoute(
builder: (context) => VisitPhotoTypologyPage(
pp_id_distrib: visiteData.id_distrib,
pp_langage: visiteData.langage,
pp_id_visite: visiteData.id_visite,
pp_name: visiteData.name,
onRefreshVisit: (int photoCount) {},
));
Navigator.push(context, route);
},
child: Container(
margin: EdgeInsets.fromLTRB(12, 6, 12, 0),
child: Card(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
elevation: 2,
color: Colors.white,
child: Container(
margin: EdgeInsets.all(8),
child: Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
ClipRRect(
borderRadius: BorderRadius.all(Radius.circular(10)),
child: buildCacheNetworkImage(
width: boxImageSize,
height: boxImageSize,
url: visiteData.image,
),
),
SizedBox(
width: 10,
),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
margin: EdgeInsets.only(top: 5),
child: Row(
children: [
Text(visiteData.name,
style: TextStyle(
fontSize: 11, color: SOFT_GREY))
],
),
),
Container(height: 8),
Text(
visiteData.date,
style: GlobalStyle.productSale,
),
Container(
margin: EdgeInsets.only(top: 5),
child: Text(
'${visiteData.photoCount} Photo(s)',
style: GlobalStyle.productPrice,
),
),
Container(height: 8),
Container(
margin: EdgeInsets.only(top: 5),
child: Row(
children: [
Icon(
Icons.store,
color: SOFT_GREY,
size: 20,
),
Text(
' ' + visiteData.type_visite,
style: GlobalStyle.productName.copyWith(
fontSize: 13,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
)
],
),
),
],
),
)
],
),
Container(
margin: EdgeInsets.only(top: 12),
child: Row(
children: [
Expanded(
child: (visiteData.photoCount == 0)
? TextButton(
style: ButtonStyle(
minimumSize:
MaterialStateProperty.all(Size(0, 30)),
backgroundColor: MaterialStateProperty
.resolveWith<Color>(
(Set<MaterialState> states) =>
Colors.grey[300]!,
),
overlayColor: MaterialStateProperty.all(
Colors.transparent),
shape: MaterialStateProperty.all(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(5.0),
)),
),
onPressed: null,
child: Text(
'Synchronize',
style: TextStyle(
color: Colors.grey[600],
fontWeight: FontWeight.bold,
fontSize: 13),
textAlign: TextAlign.center,
))
: OutlinedButton(
onPressed: () {},
style: ButtonStyle(
minimumSize: MaterialStateProperty.all(
Size(0, 30)),
overlayColor: MaterialStateProperty.all(
Colors.transparent),
shape: MaterialStateProperty.all(
RoundedRectangleBorder(
borderRadius:
BorderRadius.circular(5.0),
)),
side: MaterialStateProperty.all(
BorderSide(
color: SOFT_BLUE, width: 1.0),
)),
child: Text(
'Synchronize',
style: TextStyle(
color: SOFT_BLUE,
fontWeight: FontWeight.bold,
fontSize: 13),
textAlign: TextAlign.center,
)),
),
],
),
)
],
),
),
),
),
),
);
}
/// Initializes data when the page loads.
Future<void> loadData() async {
try {
// data initialisation with today visits
modelData = await VisiteModel.getAllVisit();
} catch (e) {
// set errorMessage for debug
_errorMessage = 'Error loading visits : $e';
}
}
}