removed payments polling

frontend/pshared/lib/provider/payment/payments.dart

@@ -9,8 +9,6 @@ import 'package:pshared/service/payment/service.dart';
 import 'package:pshared/utils/exception.dart';
 
 class PaymentsProvider with ChangeNotifier {
-  static const Duration _pendingRefreshInterval = Duration(seconds: 10);
-
   OrganizationsProvider? _organizations;
   String? _loadedOrganizationRef;
 
@@ -25,8 +23,6 @@ class PaymentsProvider with ChangeNotifier {
   List<String>? _states;
 
   int _opSeq = 0;
-  Timer? _pendingRefreshTimer;
-  bool _isPendingRefreshInFlight = false;
 
   Resource<List<Payment>> get resource => _resource;
   List<Payment> get payments => _resource.data ?? [];
@@ -89,6 +85,18 @@ class PaymentsProvider with ChangeNotifier {
     );
   }
 
+  Future<void> refreshCurrentQuerySilently() async {
+    await _refresh(
+      limit: _limit,
+      quotationRef: _quotationRef,
+      createdFrom: _createdFrom,
+      createdTo: _createdTo,
+      states: _states,
+      showLoading: false,
+      updateError: false,
+    );
+  }
+
   void mergePayments(List<Payment> incoming) {
     if (incoming.isEmpty) return;
     final existing = List<Payment>.from(_resource.data ?? const []);
@@ -228,7 +236,6 @@ class PaymentsProvider with ChangeNotifier {
     _createdTo = null;
     _states = null;
     _resource = Resource(data: []);
-    _stopPendingRefreshTimer();
     notifyListeners();
   }
 
@@ -237,7 +244,6 @@ class PaymentsProvider with ChangeNotifier {
     required bool notify,
   }) {
     _resource = newResource;
-    _syncPendingRefresh();
     if (notify) notifyListeners();
   }
 
@@ -262,52 +268,4 @@ class PaymentsProvider with ChangeNotifier {
     if (normalized.isEmpty) return null;
     return normalized;
   }
-
-  void _syncPendingRefresh() {
-    final hasPending = payments.any((payment) => payment.isPending);
-    if (!hasPending) {
-      _stopPendingRefreshTimer();
-      return;
-    }
-    _ensurePendingRefreshTimer();
-  }
-
-  void _ensurePendingRefreshTimer() {
-    if (_pendingRefreshTimer != null) return;
-    _pendingRefreshTimer = Timer.periodic(
-      _pendingRefreshInterval,
-      (_) => _refreshPending(),
-    );
-    _refreshPending();
-  }
-
-  Future<void> _refreshPending() async {
-    if (_isPendingRefreshInFlight) return;
-    if (isLoading || isLoadingMore) return;
-
-    _isPendingRefreshInFlight = true;
-    try {
-      await refreshSilently(
-        limit: _limit,
-        quotationRef: _quotationRef,
-        createdFrom: _createdFrom,
-        createdTo: _createdTo,
-        states: _states,
-      );
-    } finally {
-      _isPendingRefreshInFlight = false;
-    }
-  }
-
-  void _stopPendingRefreshTimer() {
-    _pendingRefreshTimer?.cancel();
-    _pendingRefreshTimer = null;
-    _isPendingRefreshInFlight = false;
-  }
-
-  @override
-  void dispose() {
-    _stopPendingRefreshTimer();
-    super.dispose();
-  }
 }