feat(calendar): add ReminderQueueManager for handling reminder queue

2026-03-20 18:26:11 +08:00
parent 9ece726de0
commit 8ac22c97c2
2 changed files with 91 additions and 0 deletions
@@ -0,0 +1,31 @@
+import 'models/reminder_payload.dart';
+
+class ReminderQueueManager {
+  ReminderPayload? _currentPayload;
+  final List<ReminderPayload> _pending = [];
+
+  void enqueueFromClick(ReminderPayload payload) {
+    _currentPayload = payload;
+  }
+
+  void enqueuePending(List<ReminderPayload> payloads) {
+    payloads.sort((a, b) => a.startAt.compareTo(b.startAt));
+    _pending.addAll(payloads);
+  }
+
+  ReminderPayload? get currentPayload => _currentPayload;
+
+  bool get isEmpty => _currentPayload == null && _pending.isEmpty;
+
+  void dequeueCurrent() {
+    _currentPayload = null;
+    if (_pending.isNotEmpty) {
+      _currentPayload = _pending.removeAt(0);
+    }
+  }
+
+  void clear() {
+    _currentPayload = null;
+    _pending.clear();
+  }
+}