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init nostr and add userinfo provider

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DASHU
2025-07-22 19:07:51 +08:00
parent 08bb4c63b4
commit 1d918dac20
11 changed files with 930 additions and 88 deletions
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36
lib/component/user/user_name_component.dart
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@@ -1,5 +1,9 @@
import 'package:flutter/material.dart';
import 'package:nostr_sdk/nip19/nip19.dart';
import 'package:nostr_sdk/utils/string_util.dart';
import 'package:nowser/data/metadata.dart';
import 'package:nowser/provider/userinfo_provider.dart';
import 'package:provider/provider.dart';
class UserNameComponent extends StatefulWidget {
String pubkey;
@@ -17,15 +21,29 @@ class UserNameComponent extends StatefulWidget {
class _UserNameComponent extends State<UserNameComponent> {
@override
Widget build(BuildContext context) {
var npub = Nip19.encodePubKey(widget.pubkey);
if (!widget.fullNpubName) {
npub = Nip19.encodeSimplePubKey(widget.pubkey);
}
return Selector<UserinfoProvider, Metadata?>(
builder: (context, metadata, child) {
var npub = Nip19.encodePubKey(widget.pubkey);
if (!widget.fullNpubName) {
npub = Nip19.encodeSimplePubKey(widget.pubkey);
}
var name = npub;
return Text(
npub,
maxLines: 1,
overflow: TextOverflow.ellipsis,
);
if (metadata != null) {
if (StringUtil.isNotBlank(metadata.displayName)) {
name = metadata.displayName!;
} else if (StringUtil.isNotBlank(metadata.name)) {
name = metadata.name!;
}
}
return Text(
name,
maxLines: 1,
overflow: TextOverflow.ellipsis,
);
}, selector: (context, _provider) {
return _provider.getMetadata(widget.pubkey);
});
}
}