fixed some issues and added label and, or capability

lib/screens/transactions_screen.dart

@@ -30,11 +30,13 @@ class TransactionsScreen extends StatefulWidget {
     super.key,
     this.initialMonth,
     this.initialLabelIds = const {},
+    this.initialLabelMatch = LabelMatchMode.and,
     this.initialSearchInMonthOnly,
     this.initialYear,
     this.initialQuery,
     this.initialFlow,
     this.initialAmountRange,
+    this.initialSimilarMatch,
   });
 
   /// When set, opens on this calendar month instead of the current month.
@@ -43,6 +45,9 @@ class TransactionsScreen extends StatefulWidget {
   /// Pre-select these label filters (e.g. from overview history).
   final Set<String> initialLabelIds;
 
+  /// AND vs OR for [initialLabelIds] (and later filter edits).
+  final LabelMatchMode initialLabelMatch;
+
   /// When set, overrides the default "search in month" checkbox.
   final bool? initialSearchInMonthOnly;
 
@@ -55,6 +60,9 @@ class TransactionsScreen extends StatefulWidget {
   final TxFlowFilter? initialFlow;
   final TxAmountRange? initialAmountRange;
 
+  /// Match txs the same way as “apply to similar” / Look ahead transaction source.
+  final SimilarMatchCriteria? initialSimilarMatch;
+
   @override
   State<TransactionsScreen> createState() => _TransactionsScreenState();
 }
@@ -68,6 +76,8 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
   DateTime? _selectedDay;
   late bool _searchInMonthOnly;
   late final Set<String> _labelFilters;
+  late LabelMatchMode _labelMatch;
+  SimilarMatchCriteria? _similarMatch;
   int? _yearFilter;
   var _showCalendar = false;
   var _flowFilter = TxFlowFilter.all;
@@ -89,6 +99,8 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
       _month = start.isAfter(now) ? now : start;
     }
     _labelFilters = Set<String>.of(widget.initialLabelIds);
+    _labelMatch = widget.initialLabelMatch;
+    _similarMatch = widget.initialSimilarMatch;
     // Default to current month so the list, navigator, and filter popup agree.
     _searchInMonthOnly = widget.initialSearchInMonthOnly ?? true;
     _yearFilter = widget.initialYear;
@@ -98,6 +110,11 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
     if (initialQuery.isNotEmpty) {
       _searchController.text = initialQuery;
       _activeQuery = initialQuery;
+    } else if (_similarMatch != null &&
+        _similarMatch!.pattern.trim().isNotEmpty) {
+      // Show the similar pattern in the search field for context; filtering
+      // uses [txMatchesSimilarCriteria], not plain text contains.
+      _searchController.text = _similarMatch!.pattern;
     }
   }
 
@@ -109,16 +126,23 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
   }
 
   bool get _isSearching =>
-      _activeQuery.trim().isNotEmpty || _labelFilters.isNotEmpty;
+      _activeQuery.trim().isNotEmpty ||
+      _labelFilters.isNotEmpty ||
+      _similarMatch != null;
 
   bool get _hasListFilters =>
       _labelFilters.isNotEmpty ||
       _flowFilter != TxFlowFilter.all ||
-      _amountRange.isActive;
+      _amountRange.isActive ||
+      _similarMatch != null;
 
   bool _matchesExtraFilters(BankTransaction tx, TxMetaController meta) {
     if (!txMatchesFlow(tx, _flowFilter)) return false;
     if (!txMatchesAmountRange(tx, _amountRange)) return false;
+    final similar = _similarMatch;
+    if (similar != null && !txMatchesSimilarCriteria(tx, similar)) {
+      return false;
+    }
     return true;
   }
 
@@ -147,6 +171,11 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
     final trimmed = value.trim();
     _searchDebounceTimer?.cancel();
 
+    // Editing the box leaves “similar match” mode and uses plain text search.
+    if (_similarMatch != null) {
+      setState(() => _similarMatch = null);
+    }
+
     if (trimmed.length >= _minLiveSearchChars) {
       // TextField updates via the controller; only rebuild the list after debounce.
       _searchDebounceTimer = Timer(_searchDebounce, () {
@@ -165,13 +194,19 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
 
   void _onSearchSubmitted(String value) {
     _searchDebounceTimer?.cancel();
-    setState(() => _activeQuery = value.trim());
+    setState(() {
+      _similarMatch = null;
+      _activeQuery = value.trim();
+    });
   }
 
   void _clearSearch() {
     _searchDebounceTimer?.cancel();
     _searchController.clear();
-    setState(() => _activeQuery = '');
+    setState(() {
+      _activeQuery = '';
+      _similarMatch = null;
+    });
   }
 
   Future<void> _pickFilters(List<TxLabel> available) async {
@@ -183,6 +218,7 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
       currentMonth: _month,
       initial: TransactionFilterSelection(
         labelIds: Set<String>.of(_labelFilters),
+        labelMatch: _labelMatch,
         flow: _flowFilter,
         amountRange: _amountRange,
         query: _activeQuery,
@@ -195,6 +231,7 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
       _labelFilters
         ..clear()
         ..addAll(result.labelIds);
+      _labelMatch = result.labelMatch;
       _flowFilter = result.flow;
       _amountRange = result.amountRange;
       _searchInMonthOnly = result.monthOnly;
@@ -246,6 +283,7 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
       context,
       initialFilter: TransactionFilterSelection(
         labelIds: Set<String>.of(_labelFilters),
+        labelMatch: _labelMatch,
         flow: _flowFilter,
         amountRange: _amountRange,
         query: _activeQuery,
@@ -386,6 +424,7 @@ class _TransactionsScreenState extends State<TransactionsScreen> {
         searchPool,
         _activeQuery,
         labelIds: _labelFilters,
+        labelMatch: _labelMatch,
       ))
         if (_matchesExtraFilters(tx, metaController)) tx,
     ];