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Jonas Braus
2024-11-28 15:49:21 +01:00
commit 402ec0b793
21 changed files with 1444 additions and 0 deletions
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lib/main.dart
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import 'package:flutter/material.dart';
import 'package:mensaappbackend/providers/pageProvider.dart';
import 'package:provider/provider.dart';
import 'package:supabase_flutter/supabase_flutter.dart';
void main() async {
WidgetsFlutterBinding.ensureInitialized();
await Supabase.initialize(
url: "http://192.168.188.29:8000",
anonKey: "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyAgCiAgICAicm9sZSI6ICJhbm9uIiwKICAgICJpc3MiOiAic3VwYWJhc2UtZGVtbyIsCiAgICAiaWF0IjogMTY0MTc2OTIwMCwKICAgICJleHAiOiAxNzk5NTM1NjAwCn0.dc_X5iR_VP_qT0zsiyj_I_OZ2T9FtRU2BBNWN8Bu4GE"
);
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({super.key});
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MultiProvider(
providers: [
ChangeNotifierProvider(
create: (context) => PageProvider(),
)
],
child: MaterialApp(
title: 'Flutter Demo',
debugShowCheckedModeBanner: false,
theme: ThemeData(
colorScheme: const ColorScheme(
primary: Color.fromRGBO(236, 92, 61, 1),
onPrimary: Color.fromRGBO(240, 240, 240, 1),
secondary: Color.fromRGBO(203, 203, 203, 1),
onSecondary: Color.fromRGBO(60, 60, 60, 1),
error: Colors.red,
onError: Colors.white,
surface: Colors.white,
onSurface: Color.fromRGBO(60, 60, 60, 1),
brightness: Brightness.light,
tertiary: Color.fromRGBO(251, 216, 17, 1),
onTertiary: Color.fromRGBO(60, 60, 60, 1)),
useMaterial3: true,
),
home: const MyHome()),
);
}
}
class MyHome extends StatefulWidget {
const MyHome({super.key});
@override
State<MyHome> createState() => _MyHomeState();
}
class _MyHomeState extends State<MyHome> {
bool initial = false;
@override
void initState() {
initial = true;
super.initState();
}
@override
Widget build(BuildContext context) {
var supabase = Supabase.instance.client;
if (initial) {
initial = false;
if (supabase.auth.currentSession == null) {
Provider.of<PageProvider>(context, listen: false).selectedPage = 0;
print("not logged in");
} else if (supabase.auth.currentSession!.isExpired) {
Provider.of<PageProvider>(context, listen: false).selectedPage = 0;
print("expired");
} else {
Provider.of<PageProvider>(context, listen: false).selectedPage = 1;
print("logged in");
}
}
return Consumer<PageProvider>(
builder: (context, pageProvider, child) {
return pageProvider.pages[pageProvider.selectedPage];
},
);
}
}
lib/modules/ratingCard.dart
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import 'package:flutter/material.dart';
import 'package:mensaappbackend/modules/ratingStars.dart';
class RatingCard extends StatelessWidget {
const RatingCard(
{super.key,
required this.rating1,
required this.rating2,
required this.text,
required this.title,
required this.rating1Title,
required this.rating2Title});
final String title;
final String rating1Title;
final String rating2Title;
final int rating1;
final int rating2;
final String text;
@override
Widget build(BuildContext context) {
return Column(
children: [
Container(
padding: EdgeInsets.all(15),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: BorderRadius.circular(15),
boxShadow: [
BoxShadow(
color: Colors.grey.withOpacity(0.5),
spreadRadius: 5,
blurRadius: 7,
offset: Offset(0, 3))
]),
child: Column(
children: [
Text(title, style: TextStyle(fontSize: 22),),
SizedBox(height: 10,),
Text("$rating1Title:", style: TextStyle(fontSize: 18),),
RatingStars(initRating: rating1.toDouble()),
SizedBox(height: 10,),
Text("$rating2Title:", style: TextStyle(fontSize: 18),),
RatingStars(initRating: rating2.toDouble()),
SizedBox(height: 10,),
Text(text, style: TextStyle(fontSize: 18),)
],
),
),
SizedBox(
height: 20,
)
],
);
}
}
lib/modules/ratingStars.dart
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import 'package:flutter/material.dart';
import 'package:flutter_rating_bar/flutter_rating_bar.dart';
class RatingStars extends StatelessWidget {
const RatingStars({super.key, required this.initRating});
final double initRating;
@override
Widget build(BuildContext context) {
return RatingBar.builder(
initialRating: initRating,
ignoreGestures: true,
minRating: 1,
itemSize: 35,
direction: Axis.horizontal,
allowHalfRating: false,
itemCount: 5,
itemPadding: const EdgeInsets.symmetric(horizontal: 4),
itemBuilder: (context, index) {
return Icon(
Icons.star_rounded,
color: Theme.of(context).colorScheme.tertiary,
);
},
onRatingUpdate: (rating) {
},
);
}
}
lib/pages/pageDashboard.dart
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import 'package:flutter/material.dart';
import 'package:mensaappbackend/modules/ratingCard.dart';
import 'package:mensaappbackend/providers/pageProvider.dart';
import 'package:provider/provider.dart';
import 'package:supabase_flutter/supabase_flutter.dart';
class PageDashboard extends StatelessWidget {
const PageDashboard({super.key});
Future<List<dynamic>> requestSupaBase7Days() async {
var supabase = Supabase.instance.client;
var result = await supabase.from("ratings_database").select("ratings");
return result;
}
final ratingNames = const {
"page1": {"title": "Essen", "q1": "Geschmack", "q2": "Qualität"},
"page2": {"title": "Service", "q1": "Undefined", "q2": "Undefined"},
"page3": {"title": "Wünsche", "q1": "Undefined", "q2": "Undefined"}
};
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
backgroundColor: Theme.of(context).colorScheme.primary,
title: Text(
"Dashboard - Bewertungen",
style: TextStyle(color: Theme.of(context).colorScheme.onPrimary),
),
centerTitle: false,
actions: [
TextButton.icon(
onPressed: () {
var supabase = Supabase.instance.client;
supabase.auth.signOut();
Provider.of<PageProvider>(context, listen: false)
.setSelectedPage(0);
},
label: Text(
"Logout",
style: TextStyle(color: Theme.of(context).colorScheme.onPrimary),
),
icon: Icon(
Icons.logout,
color: Theme.of(context).colorScheme.onPrimary,
),
)
],
),
body: FutureBuilder(
future: requestSupaBase7Days(),
builder: (context, snapshot) {
var data = snapshot.data;
List<Widget> cards = [];
if (data == null) {
return Center();
}
for (var map in data) {
var ratings = map["ratings"];
for (var key in ratings.keys) {
var rating = ratings[key];
if (rating["q1"] != 0) {
cards.add(RatingCard(
rating1: rating["q1"],
rating2: rating["q2"],
text: rating["t1"],
title: ratingNames[key]!["title"]!,
rating1Title: ratingNames[key]!["q1"]!,
rating2Title: ratingNames[key]!["q2"]!,
));
}
}
}
return SingleChildScrollView(
child: Center(
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
SizedBox(
height: 20,
),
Text(
"Letze 7 Tage:",
style: TextStyle(fontSize: 25),
),
SizedBox(
height: 20,
),
for (var card in cards) card
],
),
),
);
},
),
);
}
}
lib/pages/pageLogin.dart
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import 'package:flutter/material.dart';
import 'package:flutter_login/flutter_login.dart';
import 'package:mensaappbackend/providers/pageProvider.dart';
import 'package:provider/provider.dart';
import 'package:supabase_flutter/supabase_flutter.dart';
class PageLogin extends StatelessWidget {
const PageLogin({super.key});
@override
Widget build(BuildContext context) {
return FlutterLogin(
title: "Dashboard",
hideForgotPasswordButton: true,
onSubmitAnimationCompleted: () {
Provider.of<PageProvider>(context, listen: false).setSelectedPage(Provider.of<PageProvider>(context, listen: false).selectedPage);
},
onLogin: (p0) async {
var supabase = Supabase.instance.client;
try {
await supabase.auth.signInWithPassword(
email: p0.name,
password: p0.password
);
Provider.of<PageProvider>(context, listen: false).selectedPage = 1;
print("correct login");
} on Exception catch (_) {
Provider.of<PageProvider>(context, listen: false).selectedPage = 2;
print("wrong login!");
}
},
onRecoverPassword: (p0) {},
theme: LoginTheme(
pageColorLight: Theme.of(context).colorScheme.surface,
pageColorDark: Theme.of(context).colorScheme.surface,
),
);
}
}
lib/pages/wrongLogin.dart
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import 'package:flutter/material.dart';
import 'package:mensaappbackend/providers/pageProvider.dart';
import 'package:provider/provider.dart';
class WrongLogin extends StatelessWidget {
const WrongLogin({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const Text("Deine Login-Daten sind leider falsch!", style: TextStyle(fontSize: 25),),
SizedBox(height: 25,),
FilledButton.icon(
onPressed: () {
Provider.of<PageProvider>(context, listen: false).setSelectedPage(0);
},
style: const ButtonStyle(padding: WidgetStatePropertyAll(EdgeInsets.all(20))),
label: const Text("Erneut versuchen...", style: TextStyle(fontSize: 18),),
icon: const Icon(Icons.circle_outlined),
)
],
),
),
);
}
}
lib/providers/pageProvider.dart
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import 'package:flutter/cupertino.dart';
import 'package:mensaappbackend/pages/pageDashboard.dart';
import 'package:mensaappbackend/pages/pageLogin.dart';
import 'package:mensaappbackend/pages/wrongLogin.dart';
class PageProvider extends ChangeNotifier {
var selectedPage = 1;
var pages = [
const PageLogin(),
const PageDashboard(),
const WrongLogin(),
];
void setSelectedPage(var index) {
print("hallo");
selectedPage = index;
notifyListeners();
}
}