tablet-app/lib/Screens/MainView/main_view.dart
2024-02-27 17:37:20 +01:00

589 lines
27 KiB
Dart

import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'dart:math';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/services.dart';
import 'package:flutter_widget_from_html/flutter_widget_from_html.dart';
import 'package:manager_api/api.dart';
import 'package:provider/provider.dart';
import 'package:tablet_app/Components/loading.dart';
import 'package:tablet_app/Components/loading_common.dart';
import 'package:tablet_app/Helpers/DatabaseHelper.dart';
import 'package:tablet_app/Helpers/ImageCustomProvider.dart';
import 'package:tablet_app/Helpers/MQTTHelper.dart';
import 'package:tablet_app/Models/WeatherData.dart';
import 'package:tablet_app/Screens/Agenda/agenda_view.dart';
import 'package:tablet_app/Screens/Article/article_view.dart';
import 'package:tablet_app/Screens/Configuration/config_view.dart';
import 'package:tablet_app/Screens/MainView/weather_view.dart';
import 'package:tablet_app/Screens/Map/map_context.dart';
import 'package:tablet_app/Screens/Map/map_view.dart';
import 'package:tablet_app/Models/map-marker.dart';
import 'package:tablet_app/Models/tabletContext.dart';
import 'package:tablet_app/Screens/Menu/menu_view.dart';
import 'package:tablet_app/Screens/PDF/pdf_view.dart';
import 'package:tablet_app/Screens/Puzzle/puzzle_view.dart';
import 'package:tablet_app/Screens/Slider/slider_view.dart';
import 'package:tablet_app/Screens/Video/video_view.dart';
import 'package:tablet_app/Screens/Web/web_view.dart';
import 'package:tablet_app/Services/downloadService.dart';
import 'package:tablet_app/app_context.dart';
import 'package:tablet_app/constants.dart';
import 'package:intl/intl.dart';
import '../Quizz/quizz_view.dart';
import 'language_selection.dart';
class MainViewWidget extends StatefulWidget {
MainViewWidget();
@override
_MainViewWidget createState() => _MainViewWidget();
}
class _MainViewWidget extends State<MainViewWidget> {
Size sizeScreen = new Size(1080.0, 1920.0); // Tablet resolution
SectionDTO? sectionSelected;
late ConfigurationDTO configurationDTO;
ValueNotifier<DateTime?> currentHourDate = ValueNotifier<DateTime?>(DateTime.now());
late Color backgroundColor;
int rowCount = 4;
List<SectionDTO>? sectionsLocal;
bool isInit = true; // Use to make it faster and to load resource at init
bool isDialogOpen = false;
@override
void initState() {
final appContext = Provider.of<AppContext>(context, listen: false);
configurationDTO = appContext.getContext().configuration;
if(configurationDTO.isHour != null && configurationDTO.isHour!) {
Timer.periodic(Duration(seconds: 1), (Timer t) => _getTime(currentHourDate));
}
print("Init state helloowww");
super.initState();
}
void _getTime(ValueNotifier<DateTime?> valueNotifier) {
//final DateTime now = DateTime.now();
//final String formattedDateTime = _formatDateTime(now);
//setState(() {
//_timeString = formattedDateTime;
valueNotifier.value = DateTime.now();
//});
}
@override
Widget build(BuildContext context) {
final appContext = Provider.of<AppContext>(context);
SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: []);
Size size = MediaQuery.of(context).size;
backgroundColor = appContext.getContext().configuration != null ? new Color(int.parse(appContext.getContext().configuration.secondaryColor.split('(0x')[1].split(')')[0], radix: 16)) : Colors.white;
Color textColor = backgroundColor.computeLuminance() > 0.5 ? Colors.black : Colors.white;
// TODO REMOVE
/*if (!MQTTHelper.instance.isInstantiated)
MQTTHelper.instance.connect(appContext);*/
if(sectionSelected != null) {
var elementToShow;
switch (sectionSelected!.type) {
case SectionType.map : // MAP
elementToShow = ChangeNotifierProvider<MapContext>(
create: (_) =>
MapContext(new MapMarker(
latitude: null,
longitude: null,
title: '',
description: '')),
child: MapViewWidget(section: sectionSelected!) /*FutureBuilder(
future: _url,
builder: (BuildContext context, AsyncSnapshot snapshot) => snapshot.hasData
? WebViewWidget(url: snapshot.data,)
: CircularProgressIndicator()),*/
);
break;
case SectionType.web : // WEB
elementToShow = WebView(section: sectionSelected);
break;
case SectionType.video : // Video
elementToShow = VideoView(section: sectionSelected);
break;
case SectionType.slider :
elementToShow = SliderView(section: sectionSelected);
break;
case SectionType.menu :
elementToShow = MenuView(section: sectionSelected!);
break;
case SectionType.quizz :
elementToShow = QuizzView(section: sectionSelected);
break;
case SectionType.pdf :
elementToShow = PDFViewWidget(section: sectionSelected);
break;
case SectionType.puzzle :
elementToShow = PuzzleView(section: sectionSelected);
break;
case SectionType.agenda :
elementToShow = AgendaView(section: sectionSelected);
break;
/*case SectionType.article : // TODO
elementToShow = ArticleView(section: sectionSelected);
break;*/
default:
elementToShow = Text("Ce type n'est pas supporté");
break;
}
return Scaffold(
body: SingleChildScrollView(
child: Container(
height: size.height,
width: size.width,
color: configurationDTO.imageId == null ? configurationDTO.secondaryColor != null ? new Color(int.parse(configurationDTO.secondaryColor!.split('(0x')[1].split(')')[0], radix: 16)): kBackgroundGrey : null,
decoration: configurationDTO.imageId != null ? BoxDecoration(
image: new DecorationImage(
fit: BoxFit.cover,
colorFilter: new ColorFilter.mode(Colors.white.withOpacity(0.8), BlendMode.lighten),
image: ImageCustomProvider.getImageProvider(appContext, configurationDTO.imageId!, configurationDTO.imageSource!),
),
) : null,
child: Column(
children: [
Container(
width: size.width,
height: size.height * 0.12,
child: Row(
children: [
Padding(
padding: const EdgeInsets.only(left: 15.0, top: 10.0),
child: AspectRatio(
aspectRatio: 4 / 4,
child: Container(
/*width: 125,
height: 125,*/
decoration: boxDecoration(appContext, sectionSelected!, true),
),
),
),
SizedBox(
width: 25,
),
Padding(
padding: const EdgeInsets.all(8.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Align(
alignment: Alignment.centerLeft,
child: HtmlWidget(
sectionSelected!.title!.firstWhere((translation) => translation.language == appContext.getContext().language).value!,
textStyle: new TextStyle(fontSize: kIsWeb ? kWebSectionTitleDetailSize : kSectionTitleDetailSize, color: textColor),
)
)
),
if(sectionSelected!.description!.firstWhere((translation) => translation.language == appContext.getContext().language).value != null && sectionSelected!.description!.firstWhere((translation) => translation.language == appContext.getContext().language).value!.trim().isNotEmpty)
Expanded(
child: Align(
alignment: Alignment.centerLeft,
child: HtmlWidget(
sectionSelected!.description!.firstWhere((translation) => translation.language == appContext.getContext().language).value!,
textStyle: new TextStyle(fontSize: kIsWeb? kWebSectionDescriptionDetailSize : kSectionDescriptionDetailSize, color: textColor),
)
)
)
],
),
)
],
),
),
Padding(
padding: sectionSelected!.type != SectionType.slider ? const EdgeInsets.only(left: 15.0, right: 15.0, top: 15.0) : const EdgeInsets.only(top: 15.0),
child: Container(
width: size.width,
height: size.height * 0.85,
decoration: sectionSelected!.type != SectionType.video && sectionSelected!.type != SectionType.web && sectionSelected!.type != SectionType.slider && sectionSelected!.type != SectionType.map ? BoxDecoration(
color: kBackgroundLight,
shape: BoxShape.rectangle,
borderRadius: BorderRadius.circular(30.0),
boxShadow: [
BoxShadow(
color: kBackgroundSecondGrey,
spreadRadius: 0.5,
blurRadius: 5,
offset: Offset(0, 1.5), // changes position of shadow
),
],
) : null,
child: Padding(
padding: const EdgeInsets.all(0.0),
child: elementToShow),
),
)
],
),
),
),
floatingActionButtonLocation: FloatingActionButtonLocation.endTop,
floatingActionButton: Padding(
padding: const EdgeInsets.only(top: kIsWeb ? 16.0 : 16.0),
child: Container(
height: kIsWeb ? size.height *0.08 : size.height *0.08,
width: kIsWeb ? size.width *0.08: size.width *0.08,
child: FittedBox(
child: FloatingActionButton.extended(
backgroundColor: kBackgroundColor,
focusColor: kBackgroundColor,
splashColor: kBackgroundColor,
onPressed: () {
setState(() {
sectionSelected = null;
});
},
icon: Icon(Icons.arrow_back, color: Colors.grey),
label: Text("Menu", style: TextStyle(color: Colors.black))
),
),
),
),
);
} else {
return Scaffold(
body: Container(
height: size.height,
width: size.width,
color: configurationDTO.imageId == null ? configurationDTO.secondaryColor != null ? backgroundColor : kBackgroundGrey : null,
decoration: configurationDTO.imageId != null ? BoxDecoration(
image: new DecorationImage(
fit: BoxFit.cover,
colorFilter: new ColorFilter.mode(Colors.grey.withOpacity(0.1), BlendMode.color),
image: ImageCustomProvider.getImageProvider(appContext, configurationDTO.imageId!, configurationDTO.imageSource!)
),
) : null,
child: Stack(
children: [
if(currentHourDate.value != null)
ValueListenableBuilder<DateTime?>(
valueListenable: currentHourDate,
builder: (context, value, _) {
return Positioned(
top: 0,
left: 0,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if(value != null && configurationDTO.isHour!)
Text(DateFormat('HH:mm').format(value), style: TextStyle(fontSize: 20, color: textColor)),
if(value != null && configurationDTO.isDate!)
if(appContext.getContext().language.toString().toUpperCase() == "EN")
Text(DateFormat('MM/dd').format(value), style: TextStyle(fontSize: 15, color: textColor)),
if(value != null && configurationDTO.isDate!)
if(appContext.getContext().language.toString().toUpperCase() != "EN")
Text(DateFormat('dd/MM').format(value), style: TextStyle(fontSize: 15, color: textColor)),
],
),
)
);
},
),
LanguageSelection(size: size),
Center(
child: Container(
height: kIsWeb ? size.height : size.height * 0.85,
width: size.width * 0.9,
child: isInit ? FutureBuilder(
future: getSections(size, appContext),
builder: (context, AsyncSnapshot<dynamic> snapshot) {
if (snapshot.connectionState == ConnectionState.done) {
if (snapshot.data == null) {
// Show select config
return Text("");
}
else {
return getGridSections(appContext);
}
} else if (snapshot.connectionState == ConnectionState.none) {
return Text("No data");
} else {
return Center(
child: Container(
child: LoadingCommon()
)
);
}
}
) : getGridSections(appContext),
),
),
if(configurationDTO.weatherCity != null && configurationDTO.weatherCity!.length > 2 && configurationDTO.weatherResult != null)
Positioned(
bottom: 0,
left: 0,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.all(Radius.circular(20.0)),
color: kBackgroundGrey
),
child: Builder(
builder: (context) {
Map<String, dynamic> weatherResultInJson = jsonDecode(configurationDTO.weatherResult!);
WeatherData weatherDataResult = WeatherData.fromJson(weatherResultInJson);
return WeatherView(weatherData: weatherDataResult);
}
),
),
))
]),
),
);
}
}
Future<ConfigurationDTO?> getCurrentConfiguration(dynamic appContext) async {
TabletAppContext tabletAppContext = await appContext.getContext();
try {
ConfigurationDTO? configurationDTO = await tabletAppContext.clientAPI!.configurationApi!.configurationGetDetail(tabletAppContext.configuration!.id!);
tabletAppContext.configuration = configurationDTO;
backgroundColor = tabletAppContext.configuration != null ? new Color(int.parse(appContext.getContext().configuration.secondaryColor.split('(0x')[1].split(')')[0], radix: 16)) : Colors.white;
TabletAppContext? localContext = await DatabaseHelper.instance.getData();
if (localContext != null) { // Check if sql DB exist
await DatabaseHelper.instance.update(tabletAppContext);
} else {
await DatabaseHelper.instance.insert(tabletAppContext);
}
/*
appContext.setContext(tabletAppContext);
// STORE IT LOCALLY (SQLite)
TabletAppContext? localContext = await DatabaseHelper.instance.getData();
if (localContext != null) { // Check if sql DB exist
await DatabaseHelper.instance.update(tabletAppContext);
} else {
await DatabaseHelper.instance.insert(tabletAppContext);
}*/
return configurationDTO;
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Une erreur est survenue lors de la récupération de la configuration'),
),
);
}
}
Future<List<SectionDTO>?> getSections(Size size, dynamic appContext) async {
TabletAppContext tabletAppContext = await appContext.getContext();
// DIALOG HERE
if(!isDialogOpen) {
isDialogOpen = true;
var result = await showDialog(
builder: (BuildContext dialogContext) => AlertDialog(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(20.0))
),
content: Container(
width: 400,
height: 200,
child: DownloadConfigurationWidget(),
),
actions: <Widget>[],
), context: context
);
isDialogOpen = false;
} else {
print("ALREADY OPEN LAAAA");
}
await getCurrentConfiguration(appContext);
print(sectionsLocal);
if(isInit) {
try {
List<SectionDTO>? sections = await tabletAppContext.clientAPI!.sectionApi!.sectionGetFromConfiguration(tabletAppContext.configuration!.id!);
sections!.sort((a, b) => a.order!.compareTo(b.order!));
sectionsLocal = sections;
isInit = false;
return sections;
} catch (e) {
print(e);
print("IN CATCH");
Navigator.pushAndRemoveUntil(
context,
MaterialPageRoute(
builder: (context) {
return ConfigViewWidget();
},
),
(Route<dynamic> route) => false // For pushAndRemoveUntil
);
}
}
return sectionsLocal;
}
getGridSections(AppContext appContext) {
if(sectionsLocal != null) {
var isPortrait = MediaQuery.of(context).orientation == Orientation.portrait;
return Center(
child: GridView.builder(
shrinkWrap: true,
gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: rowCount),
itemCount: sectionsLocal!.length,
itemBuilder: (BuildContext context, int index) {
return InkWell(
onTap: () {
setState(() {
sectionSelected = sectionsLocal![index];
});
},
child: Container(
decoration: boxDecoration(appContext, sectionsLocal![index], false),
padding: const EdgeInsets.all(25),
margin: EdgeInsets.symmetric(vertical: 25, horizontal: 25),
child: Align(
alignment: Alignment.bottomRight,
child: FractionallySizedBox(
heightFactor: 0.4,
child: Container(
//color: Colors.green,
child: Column(
children: [
Container(
//color: Colors.orange,
child: SizedBox(
width: double.infinity,
child: Align(
alignment: Alignment.centerRight,
child: HtmlWidget(
sectionsLocal![index].title!.firstWhere((translation) => translation.language == appContext.getContext().language).value ?? "",
customStylesBuilder: (element) {
return {'text-align': 'right'};
},
textStyle: TextStyle(fontSize: isPortrait ? 10 : 25),//calculateFontSize(constraints.maxWidth, constraints.maxHeight, kIsWeb ? kWebMenuTitleDetailSize : kMenuTitleDetailSize)),
),
),
),
),
Container(
//color: Colors.red,
child: SizedBox(
width: double.infinity,
child: Align(
alignment: Alignment.centerRight,
child: HtmlWidget(
sectionsLocal![index].description!.firstWhere((translation) => translation.language == appContext.getContext().language).value ?? "",
customStylesBuilder: (element) {
return {'text-align': 'right'};
},
textStyle: TextStyle(fontSize: isPortrait ? 5 : 15),//calculateFontSize(constraints.maxWidth, constraints.maxHeight, kIsWeb ? kWebMenuTitleDetailSize : kMenuTitleDetailSize)),
),
),
),
),
/*Container(
color: Colors.orange,
child: FittedBox(
fit: BoxFit.fitWidth,
child: Align(
alignment: Alignment.centerRight,
child: HtmlWidget(
snapshot.data[index].title.firstWhere((translation) => translation.language == appContext.getContext().language).value,
customStylesBuilder: (element) {
return {'text-align': 'right'};
},
textStyle: new TextStyle(fontSize: calculateFontSize(context, kIsWeb ? kWebMenuTitleDetailSize: kMenuTitleDetailSize)),
),
),
),
),
FittedBox(
fit: BoxFit.fill,
child: Align(
alignment: Alignment.centerRight,
child: HtmlWidget(
snapshot.data[index].description.firstWhere((translation) => translation.language == appContext.getContext().language).value,
customStylesBuilder: (element) {
return {'text-align': 'right'};
},
textStyle: new TextStyle(fontSize: calculateFontSize(context, kIsWeb ? kWebMenuDescriptionDetailSize: kMenuDescriptionDetailSize), fontFamily: ""),
),
),
),*/
],
),
)
),
),
),
);
}
),
);
} else {
Center(
child: Text("Aucune section à afficher", style: TextStyle(fontSize: kNoneInfoOrIncorrect)),
);
}
}
}
double calculateFontSize(double parentWidth, double parentHeight, double baseSize) {
// La taille de base est basée sur la taille définie dans vos constantes (kWebMenuTitleDetailSize ou kMenuTitleDetailSize).
// Vous pouvez ajuster ce facteur en fonction de vos besoins.
double scaleFactor = 0.8;
// Calculez la taille de la police en fonction de la largeur et de la hauteur maximales disponibles
//double calculatedFontSize = parentWidth * scaleFactor;
// Vous pouvez également prendre en compte la hauteur ici si nécessaire
double calculatedFontSize = min(parentWidth, parentHeight) * scaleFactor;
// Utilisez la plus petite valeur entre la taille de base et la taille calculée
return calculatedFontSize < baseSize ? calculatedFontSize : baseSize;
}
boxDecoration(AppContext appContext, SectionDTO section, bool isSelected) {
return BoxDecoration(
color: kBackgroundLight,
shape: BoxShape.rectangle,
borderRadius: BorderRadius.circular(30.0),
image: section.imageSource != null ? new DecorationImage(
fit: BoxFit.cover,
colorFilter: !isSelected? new ColorFilter.mode(Colors.black.withOpacity(kIsWeb ? 0.3 : 0.3), BlendMode.dstATop) : null,
image: ImageCustomProvider.getImageProvider(appContext, section.imageId!, section.imageSource!),
): null,
boxShadow: [
BoxShadow(
color: kBackgroundSecondGrey,
spreadRadius: 0.5,
blurRadius: 5,
offset: Offset(0, 1.5), // changes position of shadow
),
],
);
}