reintroduce carousel and local map

wien_talks/wien_talks_flutter/lib/helper/funmap_mgr.dart

@@ -26,8 +26,9 @@ class FunmapMgr {
     // E.g. `flutter run --dart-define=SERVER_URL=https://api.example.com/`
 
     const serverUrlFromEnv = String.fromEnvironment('SERVER_URL');
-    serverUrl =
-        serverUrlFromEnv.isEmpty ? 'http://$localhost:8080/' : serverUrlFromEnv;
+    serverUrl = serverUrlFromEnv.isEmpty
+        ? 'https://wien-talks-api.aequito.sh/'
+        : serverUrlFromEnv;
 
     client = Client(serverUrl, connectionTimeout: const Duration(seconds: 2))
       ..connectivityMonitor = FlutterConnectivityMonitor();

wien_talks/wien_talks_flutter/lib/helper/go_router.dart

@@ -1,15 +1,51 @@
+import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
+import 'package:wien_talks_client/wien_talks_client.dart';
 import 'package:wien_talks_flutter/screens/create_event_screen.dart';
-import 'package:wien_talks_flutter/screens/login_page.dart';
 import 'package:wien_talks_flutter/screens/news_screen.dart';
 
+double? _qpDouble(GoRouterState s, String key) {
+  final v = s.uri.queryParameters[key];
+  return v == null || v.isEmpty ? null : double.tryParse(v);
+}
+
 final router = GoRouter(
+  initialLocation: '/',
   routes: [
-    GoRoute(path: '/login', builder: (c, s) => const LoginScreen()),
-    GoRoute(path: '/', builder: (c, s) => NewsScreen()),
     GoRoute(
-        path: '/create_event',
-        name: 'create_event',
-        builder: (c, s) => CreateEventScreen()),
+      path: '/',
+      name: 'news',
+      builder: (c, s) => NewsScreen(),
+    ),
+    GoRoute(
+      path: '/create_event',
+      name: 'create_event',
+      pageBuilder: (c, s) {
+        final quote = s.extra as Quote?;
+        final lat = _qpDouble(s, 'lat');
+        final lon = _qpDouble(s, 'lon');
+
+        return CustomTransitionPage(
+          key: s.pageKey,
+          child: CreateEventScreen(
+            contextQuote: quote,
+            initialLat: lat,
+            initialLon: lon,
+          ),
+          transitionsBuilder: (context, anim, secAnim, child) {
+            final curve =
+                CurvedAnimation(parent: anim, curve: Curves.easeOutCubic);
+            return FadeTransition(
+              opacity: curve,
+              child: SlideTransition(
+                position: Tween(begin: const Offset(0, 0.08), end: Offset.zero)
+                    .animate(curve),
+                child: child,
+              ),
+            );
+          },
+        );
+      },
+    ),
   ],
 );

wien_talks/wien_talks_flutter/lib/screens/create_event_screen.dart

@@ -1,40 +1,195 @@
-import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
 import 'package:location/location.dart';
 import 'package:wien_talks_client/wien_talks_client.dart';
-import 'package:wien_talks_flutter/widgets/get_location_widget.dart';
 import 'package:wien_talks_flutter/helper/funmap_mgr.dart';
+import 'package:wien_talks_flutter/widgets/carousel_widget.dart';
+import 'package:wien_talks_flutter/widgets/get_location_widget.dart';
 import 'package:wien_talks_flutter/widgets/mapfile_widget.dart';
 import 'package:wien_talks_flutter/widgets/news_input_form.dart';
 import 'package:wien_talks_flutter/widgets/screen_widget.dart';
 
-import '../helper/location_mgr.dart';
+class CreateEventScreen extends StatefulWidget {
+  const CreateEventScreen({
+    super.key,
+    this.contextQuote,
+    this.initialLat,
+    this.initialLon,
+  });
 
-class CreateEventScreen extends StatelessWidget {
-  const CreateEventScreen({super.key});
+  final Quote? contextQuote;
+  final double? initialLat;
+  final double? initialLon;
+
+  @override
+  State<CreateEventScreen> createState() => _CreateEventScreenState();
+}
+
+class _CreateEventScreenState extends State<CreateEventScreen> {
+  double? _lat;
+  double? _lon;
+  bool _submitting = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _lat = widget.contextQuote?.lat ?? widget.initialLat;
+    _lon = widget.contextQuote?.long ?? widget.initialLon;
+  }
+
+  Future<void> _useMyLocation() async {
+    try {
+      final loc = await Location().getLocation();
+      if (!mounted) return;
+      setState(() {
+        _lat = loc.latitude;
+        _lon = loc.longitude;
+      });
+    } catch (_) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('Couldn`’t get your location.')),
+      );
+    }
+  }
+
+  Future<void> _submit(CreateQuoteRequest req) async {
+    final lat = _lat ?? widget.contextQuote?.lat;
+    final lon = _lon ?? widget.contextQuote?.long;
+
+    if (lat == null || lon == null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text(' location first.')),
+      );
+      return;
+    }
+
+    final toSend = CreateQuoteRequest(
+      text: req.text,
+      authorName: req.authorName,
+      lat: lat,
+      lng: lon,
+    );
+
+    setState(() => _submitting = true);
+    try {
+      await FunmapMgr().client.quote.createQuote(toSend);
+      if (!mounted) {
+        return;
+      }
+
+      Navigator.pop(context);
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('Posting failed: $e')),
+      );
+    } finally {
+      if (mounted) setState(() => _submitting = false);
+    }
+  }
 
   @override
   Widget build(BuildContext context) {
+    final hasContextQuote = widget.contextQuote != null;
+    final quote = widget.contextQuote;
+
     return ScreenWidget(
-        child: Column(
-      children: [
-        NewsInputForm(
-          onSubmit: (CreateQuoteRequest request) async {
-            await FunmapMgr().client.quote.createQuote(request);
-          },
-        ),
-        StreamBuilder(
-            stream: LocationMgr().stream,
-            builder:
-                (BuildContext context, AsyncSnapshot<LocationData> snapshot) =>
-                    snapshot.data != null
-                        ? Text(snapshot.data.toString())
-                        : SizedBox()),
-        Expanded(
-          child: GetLocationWidget(
-            child: MapfileWidget(),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.stretch,
+        children: [
+          if (hasContextQuote) ...[
+            Card(
+              margin: const EdgeInsets.fromLTRB(12, 12, 12, 6),
+              child: Padding(
+                padding: const EdgeInsets.all(12),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text(quote!.text,
+                        style: Theme.of(context).textTheme.bodyLarge),
+                    const SizedBox(height: 6),
+                    Text(
+                      [
+                        if ((quote.authorName ?? '').trim().isNotEmpty)
+                          quote.authorName!.trim()
+                      ].join(' · '),
+                      style: Theme.of(context).textTheme.labelMedium,
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ],
+          Padding(
+            padding: const EdgeInsets.fromLTRB(12, 8, 12, 4),
+            child: Row(
+              children: [
+                Expanded(
+                  child: Text(
+                    _lat != null && _lon != null
+                        ? 'Location: ${_lat!.toStringAsFixed(5)}, ${_lon!.toStringAsFixed(5)}'
+                        : 'Pick an alt location',
+                    style: Theme.of(context).textTheme.labelMedium,
+                  ),
+                ),
+                const SizedBox(width: 8),
+                FilledButton.icon(
+                  onPressed: _useMyLocation,
+                  icon: const Icon(Icons.my_location, size: 18),
+                  label: const Text('My location'),
+                ),
+              ],
+            ),
           ),
-        ),
-      ],
-    ));
+          Padding(
+            padding: const EdgeInsets.fromLTRB(12, 4, 12, 8),
+            child: NewsInputForm(
+              // enabled: !_submitting,
+              onSubmit: _submit,
+            ),
+          ),
+          Expanded(
+            child: Stack(
+              children: [
+                GetLocationWidget(
+                  child: MapfileWidget(),
+                ),
+                Positioned(
+                  left: 0,
+                  right: 0,
+                  bottom: 0,
+                  child: LocationCarousel(
+                    suggestions: [
+                      if (widget.contextQuote?.lat != null &&
+                          widget.contextQuote?.long != null)
+                        LocationSuggestion(
+                          label: 'Quote location',
+                          lat: widget.contextQuote!.lat,
+                          lon: widget.contextQuote!.long,
+                          assetImage: 'assets/funny_images/tram.jpg',
+                        ),
+                      const LocationSuggestion(
+                          label: 'Stephansplatz',
+                          lat: 48.2085,
+                          lon: 16.3731,
+                          assetImage: 'assets/funny_images/sightseeing.jpg'),
+                      const LocationSuggestion(
+                          label: 'Naschmarkt',
+                          lat: 48.1970,
+                          lon: 16.3615,
+                          assetImage: 'assets/funny_images/houses.jpg'),
+                    ],
+                    onPick: (lat, lon) => setState(() {
+                      _lat = lat;
+                      _lon = lon;
+                    }),
+                  ),
+                ),
+              ],
+            ),
+          ),
+        ],
+      ),
+    );
   }
 }

wien_talks/wien_talks_flutter/lib/screens/home_screen.dart

@@ -5,8 +5,6 @@ import 'package:wien_talks_flutter/screens/latest_quotes_screen.dart';
 import 'package:wien_talks_flutter/widgets/intro_text_widget.dart';
 import 'package:wien_talks_flutter/widgets/screen_widget.dart';
 
-import '../widgets/carousel_widget.dart';
-
 class HomeScreen extends StatelessWidget {
   const HomeScreen({
     super.key,
@@ -43,7 +41,6 @@ class HomeScreen extends StatelessWidget {
             SizedBox(
               height: 30,
             ),
-            CarouselWidget(),
             Row(
               children: [
                 Spacer(),

wien_talks/wien_talks_flutter/lib/screens/latest_quotes_screen.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_staggered_grid_view/flutter_staggered_grid_view.dart';
+import 'package:go_router/go_router.dart';
 import 'package:wien_talks_client/wien_talks_client.dart';
 import 'package:wien_talks_flutter/helper/funmap_mgr.dart';
 import 'package:wien_talks_flutter/helper/location_filter.dart';
@@ -212,6 +213,14 @@ class _LatestQuotesScreenState extends State<LatestQuotesScreen> {
                     _applyFilters();
                   },
                   staticMapUrlBuilder: gStaticMap,
+                  onTap: () => context.pushNamed(
+                    'create_event',
+                    extra: q,
+                    queryParameters: {
+                      'lat': q.lat.toString(),
+                      'lon': q.long.toString(),
+                    },
+                  ),
                 );
               },
             )),

wien_talks/wien_talks_flutter/lib/screens/login_page.dart

@@ -1,50 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:google_fonts/google_fonts.dart';
-import 'package:wien_talks_flutter/helper/auth_service.dart';
-
-class LoginScreen extends StatelessWidget {
-  const LoginScreen({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      body: Container(
-        decoration: const BoxDecoration(
-          gradient: LinearGradient(
-            colors: [Color(0xff2193b0), Color(0xff6dd5ed)],
-            begin: Alignment.topLeft,
-            end: Alignment.bottomRight,
-          ),
-        ),
-        alignment: Alignment.center,
-        child: Column(
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            Text('Wien Talks',
-                style: GoogleFonts.poppins(
-                    fontSize: 42,
-                    fontWeight: FontWeight.bold,
-                    color: Colors.white)),
-            const SizedBox(height: 60),
-            FilledButton.icon(
-              onPressed: () async => await AuthService.signIn(),
-              style: FilledButton.styleFrom(
-                backgroundColor: Colors.white,
-                foregroundColor: Colors.black87,
-                padding:
-                    const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
-                shape: RoundedRectangleBorder(
-                    borderRadius: BorderRadius.circular(30)),
-                elevation: 6,
-              ),
-              icon: Icon(
-                Icons.lock,
-              ),
-              label: const Text('Sign in with Google'),
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-}

wien_talks/wien_talks_flutter/lib/widgets/carousel_widget.dart

@@ -1,25 +1,110 @@
 import 'package:carousel_slider/carousel_slider.dart';
 import 'package:flutter/material.dart';
 
-class CarouselWidget extends StatelessWidget {
-  const CarouselWidget({super.key});
+class LocationSuggestion {
+  final String label;
+  final double lat;
+  final double lon;
+  final String? subtitle;
+  final String? assetImage;
+  const LocationSuggestion({
+    required this.label,
+    required this.lat,
+    required this.lon,
+    this.subtitle,
+    this.assetImage,
+  });
+}
+
+class LocationCarousel extends StatelessWidget {
+  const LocationCarousel({
+    super.key,
+    required this.suggestions,
+    required this.onPick,
+    this.height = 96,
+  });
+
+  final List<LocationSuggestion> suggestions;
+  final void Function(double lat, double lon) onPick;
+  final double height;
 
   @override
   Widget build(BuildContext context) {
-    return IgnorePointer(
-      child: CarouselSlider(
-        options: CarouselOptions(height: 300.0, autoPlay: true),
-        items: ["houses.jpg", "kangaroos.jpg", "sightseeing.jpg", "tram.jpg", "fiaker.jpg", "falco.jpg", "wastebin.jpg"].map((i) {
-          return Builder(
-            builder: (BuildContext context) {
-              return Container(
-                  width: MediaQuery.of(context).size.width,
-                  margin: EdgeInsets.symmetric(horizontal: 5.0),
-                  //decoration: BoxDecoration(color: Colors.amber),
-                  child: Image(image: AssetImage("assets/funny_images/$i")));
-            },
-          );
-        }).toList(),
+    if (suggestions.isEmpty) return const SizedBox.shrink();
+
+    return SafeArea(
+      top: false,
+      child: Card(
+        margin: const EdgeInsets.fromLTRB(12, 0, 12, 12),
+        child: Padding(
+          padding: const EdgeInsets.symmetric(vertical: 8),
+          child: CarouselSlider(
+            options: CarouselOptions(
+              height: height,
+              viewportFraction: 0.72,
+              enlargeCenterPage: true,
+              enableInfiniteScroll: suggestions.length > 1,
+            ),
+            items: suggestions.map((s) {
+              return InkWell(
+                borderRadius: BorderRadius.circular(12),
+                onTap: () => onPick(s.lat, s.lon),
+                child: Container(
+                  margin: const EdgeInsets.symmetric(horizontal: 6),
+                  decoration: BoxDecoration(
+                    borderRadius: BorderRadius.circular(12),
+                    border: Border.all(
+                      color: Theme.of(context).colorScheme.outlineVariant,
+                    ),
+                  ),
+                  child: Row(
+                    children: [
+                      if (s.assetImage != null)
+                        ClipRRect(
+                          borderRadius: const BorderRadius.horizontal(
+                              left: Radius.circular(12)),
+                          child: Image.asset(
+                            s.assetImage!,
+                            width: 90,
+                            height: double.infinity,
+                            fit: BoxFit.cover,
+                          ),
+                        )
+                      else
+                        const SizedBox(width: 12),
+                      Expanded(
+                        child: Padding(
+                          padding: const EdgeInsets.symmetric(
+                              horizontal: 12, vertical: 8),
+                          child: Column(
+                            mainAxisAlignment: MainAxisAlignment.center,
+                            crossAxisAlignment: CrossAxisAlignment.start,
+                            children: [
+                              Text(s.label,
+                                  style: Theme.of(context).textTheme.labelLarge,
+                                  maxLines: 1,
+                                  overflow: TextOverflow.ellipsis),
+                              if (s.subtitle != null)
+                                Text(s.subtitle!,
+                                    style:
+                                        Theme.of(context).textTheme.labelSmall,
+                                    maxLines: 1,
+                                    overflow: TextOverflow.ellipsis),
+                              Text(
+                                '${s.lat.toStringAsFixed(4)}, ${s.lon.toStringAsFixed(4)}',
+                                style: Theme.of(context).textTheme.labelSmall,
+                              ),
+                            ],
+                          ),
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              );
+            }).toList(),
+          ),
+        ),
       ),
     );
   }

wien_talks/wien_talks_flutter/lib/widgets/filter_chips_bar.dart

@@ -37,7 +37,7 @@ class FilterChipsBar extends StatelessWidget {
           ),
           const SizedBox(width: 8),
           ChoiceChip(
-            label: const Text('Loveed'),
+            label: const Text('Loved'),
             selected: sort == 'top',
             onSelected: (_) => onSortChanged('top'),
           ),

wien_talks/wien_talks_flutter/lib/widgets/flamboyant_quote_card.dart

@@ -21,6 +21,7 @@ class FlamboyantQuoteCard extends StatelessWidget {
     required this.onVoteUp,
     required this.onVoteDown,
     this.staticMapUrlBuilder,
+    this.onTap,
   });
 
   final Quote quote;
@@ -28,21 +29,20 @@ class FlamboyantQuoteCard extends StatelessWidget {
   final VoidCallback onVoteUp;
   final VoidCallback onVoteDown;
   final StaticMapUrlBuilder? staticMapUrlBuilder;
+  final VoidCallback? onTap;
 
   @override
   Widget build(BuildContext context) {
     final seed = (quote.id ?? quote.text.hashCode) & 0x7fffffff;
     final rng = math.Random(seed);
 
-    final variant = (rng.nextInt(3));
-
-    // Subtle tilt and accent
+    final variant = rng.nextInt(3);
     final tiltDeg = [-2.2, -1.4, -0.6, 0, 0.6, 1.2, 2.0][rng.nextInt(7)];
     final tiltRad = tiltDeg * math.pi / 180.0;
     final accents = [
-      const Color(0xFFE53935), // red
-      const Color(0xFF3949AB), // indigo
-      const Color(0xFF00897B), // teal
+      const Color(0xFFE53935),
+      const Color(0xFF3949AB),
+      const Color(0xFF00897B),
     ];
     final accent = accents[seed % accents.length];
 
@@ -52,29 +52,41 @@ class FlamboyantQuoteCard extends StatelessWidget {
           .withValues(alpha: 0.70),
     );
 
-    final card = Container(
-      decoration: BoxDecoration(
-        color: t.colorScheme.surface,
-        borderRadius: BorderRadius.circular(14),
-        boxShadow: const [
-          BoxShadow(
-            color: Color(0x14000000),
-            blurRadius: 12,
-            offset: Offset(0, 6),
-          ),
-        ],
-        border: Border.all(color: accent.withValues(alpha: 0.25), width: 1),
+    final borderRadius = BorderRadius.circular(14);
+
+    final cardContent = CardContenty(
+      quote: quote,
+      staticMapUrlBuilder: staticMapUrlBuilder,
+      meta: meta,
+      onVoteUp: onVoteUp,
+      onVoteDown: onVoteDown,
+      context: context,
+      variant: variant,
+      accent: accent,
+      metaStyle: metaStyle,
+    );
+
+    final tappableCard = Material(
+      type: MaterialType.transparency,
+      child: Ink(
+        decoration: BoxDecoration(
+          color: t.colorScheme.surface,
+          borderRadius: borderRadius,
+          boxShadow: const [
+            BoxShadow(
+              color: Color(0x14000000),
+              blurRadius: 12,
+              offset: Offset(0, 6),
+            ),
+          ],
+          border: Border.all(color: accent.withValues(alpha: 0.25), width: 1),
+        ),
+        child: InkWell(
+          borderRadius: borderRadius,
+          onTap: onTap,
+          child: cardContent,
+        ),
       ),
-      child: CardContenty(
-          quote: quote,
-          staticMapUrlBuilder: staticMapUrlBuilder,
-          meta: meta,
-          onVoteUp: onVoteUp,
-          onVoteDown: onVoteDown,
-          context: context,
-          variant: variant,
-          accent: accent,
-          metaStyle: metaStyle),
     );
 
     return Padding(
@@ -84,14 +96,17 @@ class FlamboyantQuoteCard extends StatelessWidget {
         children: [
           Transform.rotate(
             angle: tiltRad,
-            child: card,
+            transformHitTests: false,
+            child: tappableCard,
           ),
           Positioned(
             top: -8,
             right: 16,
-            child: UbahnTape(
-              lat: quote.lat,
-              lon: quote.long,
+            child: IgnorePointer(
+              child: UbahnTape(
+                lat: quote.lat,
+                lon: quote.long,
+              ),
             ),
           ),
         ],