merge frontend changes

wien_talks/wien_talks_flutter/lib/news_screen.dart

@@ -0,0 +1,34 @@
+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/screen_widget.dart';
+
+class NewsScreen extends StatelessWidget {
+  const NewsScreen({
+    super.key,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return ScreenWidget(
+      child: SingleChildScrollView(
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            HeadingText(text: "Latest news"),
+            QuoteList(),
+            SizedBox(
+              height: 30,
+            ),
+            ElevatedButton(
+                onPressed: () {
+                  context.pushNamed("create_event");
+                },
+                child: Text("Submit your own event")),
+          ],
+        ),
+      ),
+    );
+  }
+}

wien_talks/wien_talks_flutter/lib/show_latest_news_widget.dart

@@ -16,7 +16,10 @@ class ShowLatestNewsWidget extends StatelessWidget {
             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)),
+              Text(snapshot.data ?? "Be the first to submit amazing news!",
+                  style: TextStyle(
+                      fontSize: 20,
+                      color: Theme.of(context).colorScheme.error)),
             ],
           );
         });

wien_talks/wien_talks_server/lib/src/quotes/quotes_endpoint.dart

@@ -40,7 +40,7 @@ class QuoteEndpoint extends Endpoint {
     );
 
     final inserted = await session.db.insertRow<Quote>(quote);
-    await session.messages.postMessage(_channelQuoteUpdates, quote);
+    await session.messages.postMessage(_channelQuoteUpdates, inserted);
 
     return inserted;
   }