* Workforce, Schedule generation and geofencing.

lib/models/swap_request.dart

@@ -0,0 +1,36 @@
+class SwapRequest {
+  SwapRequest({
+    required this.id,
+    required this.requesterId,
+    required this.recipientId,
+    required this.shiftId,
+    required this.status,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.approvedBy,
+  });
+
+  final String id;
+  final String requesterId;
+  final String recipientId;
+  final String shiftId;
+  final String status;
+  final DateTime createdAt;
+  final DateTime? updatedAt;
+  final String? approvedBy;
+
+  factory SwapRequest.fromMap(Map<String, dynamic> map) {
+    return SwapRequest(
+      id: map['id'] as String,
+      requesterId: map['requester_id'] as String,
+      recipientId: map['recipient_id'] as String,
+      shiftId: map['shift_id'] as String,
+      status: map['status'] as String? ?? 'pending',
+      createdAt: DateTime.parse(map['created_at'] as String),
+      updatedAt: map['updated_at'] == null
+          ? null
+          : DateTime.parse(map['updated_at'] as String),
+      approvedBy: map['approved_by'] as String?,
+    );
+  }
+}