feat: chat raiding

closes #1
2025-06-16 11:58:50 +00:00 · 2025-05-14 11:39:10 +01:00
parent 42d9293ecb
commit 1f8124b708
8 changed files with 491 additions and 191 deletions
--- a/lib/widgets/chat_zap.dart
+++ b/lib/widgets/chat_zap.dart
@ -0,0 +1,77 @@
+import 'package:flutter/material.dart';
+import 'package:ndk/ndk.dart';
+import 'package:zap_stream_flutter/theme.dart';
+import 'package:zap_stream_flutter/utils.dart';
+import 'package:zap_stream_flutter/widgets/avatar.dart';
+import 'package:zap_stream_flutter/widgets/profile.dart';
+
+class ChatZapWidget extends StatelessWidget {
+  final StreamEvent stream;
+  final Nip01Event zap;
+
+  const ChatZapWidget({required this.stream, required this.zap, super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final parsed = ZapReceipt.fromEvent(zap);
+    return Container(
+      margin: EdgeInsets.symmetric(vertical: 4),
+      padding: EdgeInsets.all(8),
+      decoration: BoxDecoration(
+        border: Border.all(color: ZAP_1),
+        borderRadius: DEFAULT_BR,
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          _zapperRowZap(parsed),
+          if (parsed.comment?.isNotEmpty ?? false) Text(parsed.comment!),
+        ],
+      ),
+    );
+  }
+
+  Widget _zapperRowZap(ZapReceipt parsed) {
+    if (parsed.sender != null) {
+      return ProfileLoaderWidget(parsed.sender!, (ctx, state) {
+        final name = ProfileNameWidget.nameFromProfile(
+          state.data ?? Metadata(pubKey: parsed.sender!),
+        );
+        return _zapperRow(name, parsed.amountSats ?? 0, state.data);
+      });
+    } else {
+      return _zapperRow("Anon", parsed.amountSats ?? 0, null);
+    }
+  }
+
+  Widget _zapperRow(String name, int amount, Metadata? profile) {
+    return Row(
+      crossAxisAlignment: CrossAxisAlignment.end,
+      children: [
+        RichText(
+          text: TextSpan(
+            style: TextStyle(color: ZAP_1),
+            children: [
+              WidgetSpan(
+                child: Icon(Icons.bolt, color: ZAP_1),
+                alignment: PlaceholderAlignment.middle,
+              ),
+              if (profile != null)
+                WidgetSpan(
+                  child: Padding(
+                    padding: EdgeInsets.only(right: 8),
+                    child: AvatarWidget(profile: profile, size: 20),
+                  ),
+                  alignment: PlaceholderAlignment.middle,
+                ),
+              TextSpan(text: name),
+              TextSpan(text: " zapped ", style: TextStyle(color: FONT_COLOR)),
+              TextSpan(text: formatSats(amount)),
+              TextSpan(text: " sats", style: TextStyle(color: FONT_COLOR)),
+            ],
+          ),
+        ),
+      ],
+    );
+  }
+}