aequitosh/flutter-vienna-hackathon-25
1
0
Fork 0
mirror of https://github.com/timokz/flutter-vienna-hackathon-25.git synced 2025-11-08 19:24:19 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

A little polishing

Browse source
This commit is contained in:
mikes222 2025-08-16 17:06:04 +02:00
parent 5f686b7b96
commit 35edff13ef
9 changed files with 146 additions and 79 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
wien_talks/wien_talks_flutter/lib/helper/funmap_mgr.dart Normal file
View file

@ -0,0 +1,30 @@
import 'package:serverpod_flutter/serverpod_flutter.dart';
import 'package:wien_talks_client/wien_talks_client.dart';
class FunmapMgr {
static FunmapMgr? _instance;
FunmapMgr._() {
configure();
}
late Client client;
factory FunmapMgr() {
if (_instance != null) return _instance!;
_instance = FunmapMgr._();
return _instance!;
}
void configure() {
// When you are running the app on a physical device, you need to set the
// server URL to the IP address of your computer. You can find the IP
// address by running `ipconfig` on Windows or `ifconfig` on Mac/Linux.
// You can set the variable when running or building your app like this:
// E.g. `flutter run --dart-define=SERVER_URL=https://api.example.com/`
const serverUrlFromEnv = String.fromEnvironment('SERVER_URL');
final serverUrl = serverUrlFromEnv.isEmpty ? 'http://localhost:8080/' : serverUrlFromEnv;
client = Client(serverUrl, connectionTimeout: const Duration(seconds: 5))..connectivityMonitor = FlutterConnectivityMonitor();
}
}

64
wien_talks/wien_talks_flutter/lib/main.dart
View file

@ -1,34 +1,7 @@
import 'package:flutter/material.dart';
import 'package:serverpod_flutter/serverpod_flutter.dart';
import 'package:wien_talks_client/wien_talks_client.dart';
import 'package:wien_talks_flutter/helper/go_router.dart';
/// Sets up a global client object that can be used to talk to the server from
/// anywhere in our app. The client is generated from your server code
/// and is set up to connect to a Serverpod running on a local server on
/// the default port. You will need to modify this to connect to staging or
/// production servers.
/// In a larger app, you may want to use the dependency injection of your choice
/// instead of using a global client object. This is just a simple example.
late final Client client;
late String serverUrl;
void main() {
// When you are running the app on a physical device, you need to set the
// server URL to the IP address of your computer. You can find the IP
// address by running `ipconfig` on Windows or `ifconfig` on Mac/Linux.
// You can set the variable when running or building your app like this:
// E.g. `flutter run --dart-define=SERVER_URL=https://api.example.com/`
const serverUrlFromEnv = String.fromEnvironment('SERVER_URL');
final serverUrl =
serverUrlFromEnv.isEmpty ? 'http://$localhost:8080/' : serverUrlFromEnv;
client = Client(serverUrl, connectionTimeout: const Duration(seconds: 5))
..connectivityMonitor = FlutterConnectivityMonitor();
client.openStreamingConnection();
runApp(const MyApp());
}
@ -38,44 +11,9 @@ class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp.router(
title: 'Wien Talks',
title: 'Wien Talks FunMap',
theme: ThemeData(primarySwatch: Colors.blue),
routerConfig: router,
//home: NewsScreen(),
//home: const MyHomePage(title: 'Serverpod Example'),
);
}
}
/// ResultDisplays shows the result of the call. Either the returned result
/// from the `example.greeting` endpoint method or an error message.
class ResultDisplay extends StatelessWidget {
final String? resultMessage;
final String? errorMessage;
const ResultDisplay({super.key, this.resultMessage, this.errorMessage});
@override
Widget build(BuildContext context) {
String text;
Color backgroundColor;
if (errorMessage != null) {
backgroundColor = Colors.red[300]!;
text = errorMessage!;
} else if (resultMessage != null) {
backgroundColor = Colors.green[300]!;
text = resultMessage!;
} else {
backgroundColor = Colors.grey[300]!;
text = 'No server response yet.';
}
return ConstrainedBox(
constraints: const BoxConstraints(minHeight: 50),
child: Container(
color: backgroundColor,
child: Center(child: Text(text)),
),
);
}
}

4
wien_talks/wien_talks_flutter/lib/news_input_form.dart
View file

@ -2,8 +2,8 @@ import 'package:flutter/material.dart';
import 'package:loader_overlay/loader_overlay.dart';
import 'package:location/location.dart';
import 'package:wien_talks_client/wien_talks_client.dart';
import 'package:wien_talks_flutter/helper/funmap_mgr.dart';
import 'package:wien_talks_flutter/location_mgr.dart';
import 'package:wien_talks_flutter/main.dart';
import 'package:wien_talks_flutter/widgets/error_snackbar.dart';
class NewsInputForm extends StatefulWidget {
@ -37,7 +37,7 @@ class _NewsInputFormState extends State<NewsInputForm> {
lat: LocationMgr().lastLocation!.latitude!,
lng: LocationMgr().lastLocation!.longitude!,
);
await client.quote.createQuote(newsData);
await FunmapMgr().client.quote.createQuote(newsData);
_newsController.clear();
} catch (error) {
if (mounted) {

4
wien_talks/wien_talks_flutter/lib/news_screen.dart
View file

@ -1,7 +1,7 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:wien_talks_flutter/show_latest_news_widget.dart';
import 'package:wien_talks_flutter/widgets/heading_text.dart';
import 'package:wien_talks_flutter/widgets/intro_text_widget.dart';
import 'package:wien_talks_flutter/widgets/screen_widget.dart';
class NewsScreen extends StatelessWidget {
@ -16,7 +16,7 @@ class NewsScreen extends StatelessWidget {
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
HeadingText(text: "Latest news"),
IntroTextWidget(),
ShowLatestNewsWidget(),
SizedBox(
height: 30,

19
wien_talks/wien_talks_flutter/lib/show_latest_news_widget.dart
View file

@ -1,5 +1,7 @@
import 'package:flutter/material.dart';
import 'package:wien_talks_flutter/main.dart';
import 'package:wien_talks_flutter/widgets/heading_text.dart';
import 'helper/funmap_mgr.dart';
class ShowLatestNewsWidget extends StatelessWidget {
const ShowLatestNewsWidget({super.key});
@ -7,13 +9,16 @@ class ShowLatestNewsWidget extends StatelessWidget {
@override
Widget build(BuildContext context) {
return StreamBuilder(
stream: client.quote.stream,
stream: FunmapMgr().client.quote.stream,
builder: (BuildContext context, AsyncSnapshot snapshot) {
if (snapshot.hasError) {
return Text('Error: ${snapshot.error}');
}
return Text(snapshot.data ?? "Be the first to submit amazing news!", style: TextStyle(fontSize: 20, color: Theme.of(context).colorScheme.error));
return Placeholder();
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
HeadingText(text: "Latest news"),
if (snapshot.hasError) Text('Error: ${snapshot.error}'),
Text(snapshot.data ?? "Be the first to submit amazing news!", style: TextStyle(fontSize: 20, color: Theme.of(context).colorScheme.error)),
],
);
});
}
}

5
wien_talks/wien_talks_flutter/lib/widgets/add-quote-fab.dart
View file

@ -1,6 +1,6 @@
import 'package:flutter/material.dart';
import 'package:wien_talks_client/wien_talks_client.dart';
import 'package:wien_talks_flutter/main.dart';
import 'package:wien_talks_flutter/helper/funmap_mgr.dart';
class AddQuoteFab extends StatelessWidget {
const AddQuoteFab({
@ -10,8 +10,7 @@ class AddQuoteFab extends StatelessWidget {
@override
Widget build(BuildContext context) {
return FloatingActionButton(onPressed: () {
client.quote.createQuote(
CreateQuoteRequest(text: 'Quote Text', lat: 22, lng: 140));
FunmapMgr().client.quote.createQuote(CreateQuoteRequest(text: 'Quote Text', lat: 22, lng: 140));
});
}
}

59
wien_talks/wien_talks_flutter/lib/widgets/intro_text_widget.dart Normal file
View file

@ -0,0 +1,59 @@
import 'package:flutter/material.dart';
import 'package:google_fonts/google_fonts.dart';
class IntroTextWidget extends StatelessWidget {
const IntroTextWidget({super.key});
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.all(8.0),
child: Card(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
"Welcome to FunMap!",
style: GoogleFonts.poppins(
fontSize: 26,
fontWeight: FontWeight.bold,
color: Theme.of(context).primaryColor,
),
),
const SizedBox(height: 20),
Text(
"Ever experienced something funny, weird, or just too good not to share? "
"With FunMap, you can pin your funniest moments and strange encounters right on the map! 🗺️😂",
style: GoogleFonts.roboto(fontSize: 16, height: 1.5),
),
const SizedBox(height: 16),
Text(
"Share hilarious events from your daily life, discover what others nearby have spotted, "
"and explore a world full of smiles and surprises. Whether it’s a quirky street performer, "
"an awkward sign, or a random act of comedy — every little story has its place here.",
style: GoogleFonts.roboto(fontSize: 16, height: 1.5),
),
const SizedBox(height: 16),
Text(
"👉 Add your event, mark the spot, and let the community enjoy the laughter with you.",
style: GoogleFonts.roboto(
fontSize: 16,
fontWeight: FontWeight.w600,
height: 1.5,
),
),
const SizedBox(height: 16),
Text(
"Because the world’s a lot more fun when we laugh together. 🌍✨",
style: GoogleFonts.roboto(
fontSize: 16,
fontStyle: FontStyle.italic,
height: 1.5,
),
),
],
),
),
);
}
}

36
wien_talks/wien_talks_flutter/lib/widgets/screen_widget.dart
View file

@ -1,4 +1,7 @@
import 'dart:math';
import 'package:flutter/material.dart';
import 'package:flutter_spinkit/flutter_spinkit.dart';
import 'package:loader_overlay/loader_overlay.dart';
class ScreenWidget extends StatelessWidget {
@ -10,13 +13,42 @@ class ScreenWidget extends StatelessWidget {
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('News'),
title: const Text('FunMap'),
),
// floatingActionButton: AddQuoteFab(),
body: SafeArea(
child: Padding(
padding: const EdgeInsets.all(8.0),
child: LoaderOverlay(child: child),
child: LoaderOverlay(
overlayWidgetBuilder: (_) {
switch (Random().nextInt(5)) {
case 0:
return Center(
child: CircularProgressIndicator(),
);
case 1:
return Center(
child: SpinKitCubeGrid(size: 50, color: Theme.of(context).primaryColor),
);
case 2:
return Center(
child: SpinKitWave(color: Theme.of(context).primaryColor),
);
case 3:
return Center(
child: SpinKitHourGlass(color: Theme.of(context).primaryColor),
);
case 4:
return Center(
child: SpinKitFadingCircle(color: Theme.of(context).primaryColor),
);
default:
return Center(
child: SpinKitPulsingGrid(color: Theme.of(context).primaryColor),
);
}
},
child: child),
)),
);
}

4
wien_talks/wien_talks_flutter/pubspec.yaml
View file

@ -25,6 +25,10 @@ dependencies:
flutter:
sdk: flutter
flutter_spinkit: ^5.2.2
google_fonts: ^6.3.0
go_router: ^16.1.0
loader_overlay: ^5.0.0