Refine Material surfaces and add local group search (4.1.0)

CHANGELOG.md

@@ -4,6 +4,17 @@ What changed in each version of the app, newest first. The format is
 [Semantic Versioning](https://semver.org/), and the file is kept by
 [cider](https://pub.dev/packages/cider): see "Versions" in docs/runbook.md.
 
+## [4.1.0] - 2026-10-16
+### Added
+- Search expenses and recorded payments from the group toolbar, across currencies, using descriptions and notes saved on this device.
+
+### Changed
+- Groups use connected rows with clearer, softer Material surfaces and more visible artwork in light mode. Neutral cards share the same surface treatment, and expense sections use outlined cards.
+
+### Fixed
+- Expense and payment editors ask before discarding changes. The whole export settings row opens the format picker, which remains scrollable with large text.
+- Clearing Insights search or filters also clears the visible search text, and restored searches display their saved query.
+
 ## [4.0.0] - 2026-10-15
 ### Changed
 - When a numbered API version is retired, saved data stays readable and pending uploads pause. Update OpenSplit through Play or restart into the new web release to edit again.
@@ -106,6 +117,7 @@ What changed in each version of the app, newest first. The format is
 ### Added
 - The first build, to Play internal testing.
 
+[4.1.0]: https://github.com/eigeninteractive/opensplit/compare/v4.0.0...v4.1.0
 [4.0.0]: https://github.com/eigeninteractive/opensplit/compare/v3.1.0...v4.0.0
 [3.1.0]: https://github.com/eigeninteractive/opensplit/compare/v3.0.0...v3.1.0
 [3.0.0]: https://github.com/eigeninteractive/opensplit/compare/v2.0.0...v3.0.0

lib/application/ledger_providers.dart

@@ -107,6 +107,11 @@ Stream<List<Member>> members(Ref ref, String groupId) =>
 Stream<List<Entry>> entries(Ref ref, String groupId) =>
     ref.watch(entryRepositoryProvider).watchEntries(groupId);
 
+/// Local group search, independent of the currency and filters in Insights.
+@riverpod
+Stream<List<Entry>> groupSearchResults(Ref ref, String groupId, String query) =>
+    ref.watch(entryRepositoryProvider).search(groupId, query);
+
 /// One historical entry, including records removed from current balances.
 @riverpod
 Stream<Entry?> entryRecord(Ref ref, String entryId) =>

lib/data/local/entry_search.dart

@@ -0,0 +1,11 @@
+/// Quotes user terms for SQLite FTS5, matching each term as a word prefix.
+///
+/// Shared by group search and Insights so both interpret typed text the same
+/// way. The returned expression must still be passed as a bound SQL variable.
+String? entrySearchMatch(String query) {
+  final terms = query
+      .replaceAll('"', ' ')
+      .split(RegExp(r'\s+'))
+      .where((term) => term.isNotEmpty);
+  return terms.isEmpty ? null : terms.map((term) => '"$term"*').join(' ');
+}

lib/data/repositories/drift_analytics_repository.dart

@@ -4,6 +4,7 @@ import '../../domain/calendar_date.dart';
 import '../../domain/models/entry.dart';
 import '../../domain/analytics/analytics_query.dart';
 import '../local/database.dart';
+import '../local/entry_search.dart';
 import 'drift_entry_repository.dart';
 
 /// Local analytics.
@@ -50,7 +51,7 @@ final class DriftAnalyticsRepository {
       vars.add(Variable<String>(filter.memberId!));
     }
 
-    final match = _ftsMatch(filter.query);
+    final match = entrySearchMatch(filter.query);
     if (match != null) {
       clauses.add(
         '$alias.rowid IN '
@@ -62,17 +63,6 @@ final class DriftAnalyticsRepository {
     return (sql: clauses.join(' AND '), vars: vars);
   }
 
-  /// Turns user input into an FTS5 query.
-  static String? _ftsMatch(String query) {
-    final terms = query
-        .replaceAll('"', ' ')
-        .split(RegExp(r'\s+'))
-        .where((t) => t.isNotEmpty)
-        .toList();
-    if (terms.isEmpty) return null;
-    return terms.map((t) => '"$t"*').join(' ');
-  }
-
   Stream<List<Entry>> search(AnalyticsFilter filter) {
     final where = _where(filter);
     return _db

lib/data/repositories/drift_entry_repository.dart

@@ -8,6 +8,7 @@ import '../../domain/models/entry.dart';
 import '../../domain/models/entry_snapshot.dart';
 import '../../domain/split/splitter.dart';
 import '../local/database.dart';
+import '../local/entry_search.dart';
 import '../local/entry_writer.dart';
 import '../local/tables.dart';
 import '../sync/outbox_queue.dart';
@@ -98,6 +99,30 @@ final class DriftEntryRepository {
     return [for (final id in ids) ?byId[id]];
   }
 
+  /// Matches descriptions and notes across a group's currencies and entry kinds.
+  ///
+  /// Empty input yields no results. Deleted entries are excluded, and local
+  /// edits or incoming sync changes update the stream automatically.
+  Stream<List<Entry>> search(String groupId, String query) {
+    final match = entrySearchMatch(query);
+    if (match == null) return Stream.value(const []);
+    return _db
+        .customSelect(
+          'SELECT e.id FROM entries e '
+          'WHERE e.group_id = ? AND e.deleted_at IS NULL '
+          'AND e.rowid IN '
+          '(SELECT rowid FROM entries_fts WHERE entries_fts MATCH ?) '
+          'ORDER BY e.entry_date DESC, e.occurred_at DESC NULLS LAST, '
+          'e.created_at DESC',
+          variables: [Variable<String>(groupId), Variable<String>(match)],
+          readsFrom: {_db.entries, _db.entryPayers, _db.entryShares},
+        )
+        .watch()
+        .asyncMap(
+          (rows) => getByIds([for (final row in rows) row.read<String>('id')]),
+        );
+  }
+
   /// Every entry in a group, most recent first.
   Stream<List<Entry>> watchEntries(
     String groupId, {

lib/presentation/screens/account_screen.dart

@@ -318,6 +318,7 @@ class _Identity extends ConsumerWidget {
     final named = name?.trim() ?? '';
 
     return Card.filled(
+      color: scheme.surfaceContainerHigh,
       margin: EdgeInsets.zero,
       child: InkWell(
         borderRadius: BorderRadius.circular(12),