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refact: optimize, loading recent peers (#10847)

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Signed-off-by: fufesou <linlong1266@gmail.com>
This commit is contained in:
fufesou
2025-02-20 11:53:36 +08:00
committed by GitHub
parent 2e89a33210
commit 055b351164
8 changed files with 265 additions and 139 deletions
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137
flutter/lib/common/widgets/autocomplete.dart
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@@ -6,56 +6,123 @@ import 'package:flutter_hbb/models/peer_model.dart';
import 'package:flutter_hbb/common.dart';
import 'package:flutter_hbb/common/widgets/peer_card.dart';
Future<List<Peer>> getAllPeers() async {
Map<String, dynamic> recentPeers = jsonDecode(bind.mainLoadRecentPeersSync());
Map<String, dynamic> lanPeers = jsonDecode(bind.mainLoadLanPeersSync());
Map<String, dynamic> combinedPeers = {};
class AllPeersLoader {
List<Peer> peers = [];
bool hasMoreRecentPeers = false;
void mergePeers(Map<String, dynamic> peers) {
if (peers.containsKey("peers")) {
dynamic peerData = peers["peers"];
bool isPeersLoading = false;
bool _isPartialPeersLoaded = false;
bool _isPeersLoaded = false;
if (peerData is String) {
try {
peerData = jsonDecode(peerData);
} catch (e) {
print("Error decoding peers: $e");
return;
}
AllPeersLoader();
bool get isLoaded => _isPartialPeersLoaded || _isPeersLoaded;
void reset() {
peers.clear();
hasMoreRecentPeers = false;
_isPartialPeersLoaded = false;
_isPeersLoaded = false;
}
Future<void> getAllPeers(void Function(VoidCallback) setState) async {
if (isPeersLoading) {
return;
}
reset();
isPeersLoading = true;
final startTime = DateTime.now();
await _getAllPeers(false);
if (!hasMoreRecentPeers) {
final diffTime = DateTime.now().difference(startTime).inMilliseconds;
if (diffTime < 100) {
await Future.delayed(Duration(milliseconds: diffTime));
}
setState(() {
isPeersLoading = false;
_isPeersLoaded = true;
});
} else {
setState(() {
_isPartialPeersLoaded = true;
});
await _getAllPeers(true);
setState(() {
isPeersLoading = false;
_isPeersLoaded = true;
});
}
}
if (peerData is List) {
for (var peer in peerData) {
if (peer is Map && peer.containsKey("id")) {
String id = peer["id"];
if (!combinedPeers.containsKey(id)) {
combinedPeers[id] = peer;
Future<void> _getAllPeers(bool getAllRecentPeers) async {
Map<String, dynamic> recentPeers =
jsonDecode(await bind.mainGetRecentPeers(getAll: getAllRecentPeers));
Map<String, dynamic> lanPeers = jsonDecode(bind.mainLoadLanPeersSync());
Map<String, dynamic> combinedPeers = {};
void mergePeers(Map<String, dynamic> peers) {
if (peers.containsKey("peers")) {
dynamic peerData = peers["peers"];
if (peerData is String) {
try {
peerData = jsonDecode(peerData);
} catch (e) {
print("Error decoding peers: $e");
return;
}
}
if (peerData is List) {
for (var peer in peerData) {
if (peer is Map && peer.containsKey("id")) {
String id = peer["id"];
if (!combinedPeers.containsKey(id)) {
combinedPeers[id] = peer;
}
}
}
}
}
}
}
mergePeers(recentPeers);
mergePeers(lanPeers);
for (var p in gFFI.abModel.allPeers()) {
if (!combinedPeers.containsKey(p.id)) {
combinedPeers[p.id] = p.toJson();
mergePeers(recentPeers);
mergePeers(lanPeers);
for (var p in gFFI.abModel.allPeers()) {
if (!combinedPeers.containsKey(p.id)) {
combinedPeers[p.id] = p.toJson();
}
}
}
for (var p in gFFI.groupModel.peers.map((e) => Peer.copy(e)).toList()) {
if (!combinedPeers.containsKey(p.id)) {
combinedPeers[p.id] = p.toJson();
for (var p in gFFI.groupModel.peers.map((e) => Peer.copy(e)).toList()) {
if (!combinedPeers.containsKey(p.id)) {
combinedPeers[p.id] = p.toJson();
}
}
}
List<Peer> parsedPeers = [];
List<Peer> parsedPeers = [];
for (var peer in combinedPeers.values) {
parsedPeers.add(Peer.fromJson(peer));
for (var peer in combinedPeers.values) {
parsedPeers.add(Peer.fromJson(peer));
}
try {
final List<dynamic> moreRecentPeerIds =
jsonDecode(recentPeers["ids"] ?? '[]');
hasMoreRecentPeers = false;
for (final id in moreRecentPeerIds) {
final sid = id.toString();
if (!parsedPeers.any((element) => element.id == sid)) {
parsedPeers.add(Peer.fromJson({'id': sid}));
hasMoreRecentPeers = true;
}
}
} catch (e) {
debugPrint("Error parsing more peer ids: $e");
}
peers = parsedPeers;
}
return parsedPeers;
}
class AutocompletePeerTile extends StatefulWidget {