feat: badge awards

lib/widgets/chat_badge.dart

@@ -0,0 +1,74 @@
+import 'package:flutter/widgets.dart';
+import 'package:ndk/entities.dart';
+import 'package:zap_stream_flutter/imgproxy.dart';
+import 'package:zap_stream_flutter/main.dart';
+import 'package:zap_stream_flutter/theme.dart';
+import 'package:zap_stream_flutter/utils.dart';
+import 'package:zap_stream_flutter/widgets/profile.dart';
+
+class ChatBadgeAwardWidget extends StatelessWidget {
+  final Nip01Event event;
+  final StreamEvent stream;
+
+  const ChatBadgeAwardWidget({
+    super.key,
+    required this.event,
+    required this.stream,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final aTag = event.getFirstTag("a");
+    if (aTag == null) return SizedBox();
+
+    return Container(
+      margin: EdgeInsets.symmetric(horizontal: 2, vertical: 4),
+      padding: EdgeInsets.all(5),
+      decoration: BoxDecoration(color: LAYER_1, borderRadius: DEFAULT_BR),
+      child: FutureBuilder(
+        future: ndk.requests.query(filters: [aTagToFilter(aTag)]).future,
+        builder: (context, state) {
+          final badge = state.data?.firstOrNull;
+          final image = badge?.getFirstTag("image");
+          final name = badge?.getFirstTag("name");
+          final title = badge?.getFirstTag("description");
+
+          return Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            spacing: 8,
+            children: [
+              Column(
+                spacing: 8,
+                children: [
+                  if (image?.isNotEmpty ?? false)
+                    ProxyImg(url: image, width: 64),
+                  if (name?.isNotEmpty ?? false)
+                    Text(
+                      name!,
+                      style: TextStyle(
+                        fontWeight: FontWeight.bold,
+                        fontSize: 20,
+                      ),
+                    ),
+                  if (title?.isNotEmpty ?? false)
+                    Text(
+                      title!,
+                      style: TextStyle(color: LAYER_5),
+                      textAlign: TextAlign.center,
+                    ),
+                ],
+              ),
+              Text(
+                "Awarded to: ",
+                style: TextStyle(fontWeight: FontWeight.w500),
+              ),
+              ...event
+                  .getTags("p")
+                  .map((e) => ProfileWidget.pubkey(e, size: 20)),
+            ],
+          );
+        },
+      ),
+    );
+  }
+}