chnages was made

lib/screens/request_leave_screen.dart

@@ -3,6 +3,8 @@ import 'package:flutter_svg/flutter_svg.dart';
 import '../widgets/app_background.dart';
 import '../widgets/settings_bar.dart';
 import '../widgets/onboarding_button.dart';
+import '../models/leave_request.dart';
+import '../services/request_service.dart';
 
 class RequestLeaveScreen extends StatefulWidget {
   const RequestLeaveScreen({super.key});
@@ -28,6 +30,8 @@ class _RequestLeaveScreenState extends State<RequestLeaveScreen> {
   // Text controller for reason
   final TextEditingController reasonController = TextEditingController();
 
+  final RequestService _requestService = RequestService();
+
   /// PICK DATE
   Future<void> pickDate(bool isFrom) async {
     DateTime initial = isFrom ? fromDate! : toDate!;
@@ -74,6 +78,47 @@ class _RequestLeaveScreenState extends State<RequestLeaveScreen> {
     }
   }
 
+  // Method to save the leave request
+  Future<void> _saveLeaveRequest() async {
+    if (reasonController.text.isEmpty) {
+      // Show an error message if reason is empty
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('الرجاء إدخال السبب'),
+          backgroundColor: Colors.red,
+        ),
+      );
+      return;
+    }
+
+    // Create a new leave request
+    final leaveRequest = LeaveRequest(
+      id: DateTime.now().millisecondsSinceEpoch.toString(),
+      leaveType: leaveType,
+      isTimedLeave: isTimedLeave,
+      fromDate: fromDate!,
+      toDate: toDate!,
+      fromTime: fromTime!,
+      toTime: toTime!,
+      reason: reasonController.text,
+      requestDate: DateTime.now(),
+    );
+
+    // Save the leave request
+    await _requestService.addLeaveRequest(leaveRequest);
+
+    // Show a success message
+    ScaffoldMessenger.of(context).showSnackBar(
+      const SnackBar(
+        content: Text('تم إرسال طلب الأجازة بنجاح'),
+        backgroundColor: Colors.green,
+      ),
+    );
+
+    // Navigate back to the previous screen
+    Navigator.pop(context);
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -104,7 +149,7 @@ class _RequestLeaveScreenState extends State<RequestLeaveScreen> {
                     children: [
                       // Fixed alignment for "طلب أجازة"
                       const Align(
-                        alignment: Alignment.topRight, // Changed to centerRight
+                        alignment: Alignment.topRight,
                         child: Text(
                           "طلب أجازة ",
                           style: TextStyle(
@@ -459,7 +504,7 @@ class _RequestLeaveScreenState extends State<RequestLeaveScreen> {
                           text: "تأكيد الطلب",
                           backgroundColor: const Color(0xFFD1FEF0),
                           textColor: Colors.black, // Changed to black
-                          onPressed: () {},
+                          onPressed: _saveLeaveRequest, // Call the save method
                         ),
                       ),
 
@@ -559,11 +604,13 @@ class _RequestLeaveScreenState extends State<RequestLeaveScreen> {
       case 4:
         return "الخميس";
       case 5:
-        return "السبت";
+        return "الجمعة";
       case 6:
+        return "السبت";
+      case 7:
         return "الأحد";
       default:
         return "";
     }
   }
-}
+}