1111

lib/presentation/screens/holiday_screen.dart

@@ -10,6 +10,14 @@ import 'request_advance_scrren.dart';
 import '../../models/leave_request.dart';
 import '../../models/advance_request.dart';
 import '../../core/services/request_service.dart';
+import '../../core/di/injection_container.dart';
+import '../../domain/usecases/get_vacations_usecase.dart';
+import '../../domain/usecases/get_advances_usecase.dart';
+import '../../domain/models/vacations_list_response_model.dart';
+import '../../domain/models/vacation_response_model.dart';
+import '../../domain/models/advances_list_response_model.dart';
+import '../../domain/models/advance_request_model.dart';
+import '../../core/error/failures.dart';
 
 class HolidayScreen extends StatefulWidget {
   final void Function(bool isScrollingDown)? onScrollEvent;
@@ -24,8 +32,12 @@ class _HolidayScreenState extends State<HolidayScreen> {
   int activeTab = 0;
 
   final RequestService _requestService = RequestService();
+  final GetVacationsUseCase _getVacationsUseCase = sl<GetVacationsUseCase>();
+  final GetAdvancesUseCase _getAdvancesUseCase = sl<GetAdvancesUseCase>();
   List<LeaveRequest> _leaveRequests = [];
   List<AdvanceRequest> _advanceRequests = [];
+  bool _isLoadingVacations = false;
+  bool _isLoadingAdvances = false;
 
   final ScrollController _scrollController = ScrollController();
   bool _showActions = true;
@@ -62,11 +74,18 @@ class _HolidayScreenState extends State<HolidayScreen> {
   }
 
   void _initializeData() async {
-    _leaveRequests = await _requestService.getLeaveRequests();
-    _advanceRequests = await _requestService.getAdvanceRequests();
+    // Load from API
+    _loadVacationsFromAPI();
+    _loadAdvancesFromAPI();
 
+    // Also listen to local changes (for newly created requests)
     _requestService.leaveRequestsStream.listen((requests) {
-      if (mounted) setState(() => _leaveRequests = requests);
+      if (mounted) {
+        setState(() {
+          // Merge with API data if needed
+          _leaveRequests = requests;
+        });
+      }
     });
 
     _requestService.advanceRequestsStream.listen((requests) {
@@ -74,6 +93,140 @@ class _HolidayScreenState extends State<HolidayScreen> {
     });
   }
 
+  Future<void> _loadVacationsFromAPI() async {
+    setState(() {
+      _isLoadingVacations = true;
+    });
+
+    final result = await _getVacationsUseCase();
+    result.fold(
+      (failure) {
+        if (mounted) {
+          setState(() {
+            _isLoadingVacations = false;
+          });
+          // Load from local service as fallback
+          _requestService.getLeaveRequests().then((requests) {
+            if (mounted) {
+              setState(() {
+                _leaveRequests = requests;
+              });
+            }
+          });
+        }
+      },
+      (response) {
+        if (mounted && response.data != null) {
+          setState(() {
+            _leaveRequests = response.data!.items
+                .map((vacation) => _convertVacationToLeaveRequest(vacation))
+                .toList();
+            _isLoadingVacations = false;
+          });
+        }
+      },
+    );
+  }
+
+  LeaveRequest _convertVacationToLeaveRequest(VacationDataModel vacation) {
+    // Convert state (0=waiting, 1=approved, 2=denied) to status string
+    String status = "waiting";
+    if (vacation.state == 1) {
+      status = "approved";
+    } else if (vacation.state == 2) {
+      status = "denied";
+    }
+
+    // Convert type to Arabic name
+    String leaveTypeName = _getArabicVacationTypeName(vacation.type);
+
+    // Check if it's timed leave (same day but different times)
+    bool isTimedLeave = vacation.startDate.year == vacation.endDate.year &&
+        vacation.startDate.month == vacation.endDate.month &&
+        vacation.startDate.day == vacation.endDate.day &&
+        vacation.startDate.hour != vacation.endDate.hour;
+
+    return LeaveRequest(
+      id: vacation.id,
+      leaveType: leaveTypeName,
+      isTimedLeave: isTimedLeave,
+      fromDate: vacation.startDate,
+      toDate: vacation.endDate,
+      fromTime: TimeOfDay.fromDateTime(vacation.startDate),
+      toTime: TimeOfDay.fromDateTime(vacation.endDate),
+      reason: vacation.reason,
+      requestDate: vacation.createdAt ?? vacation.startDate,
+      status: status,
+    );
+  }
+
+  String _getArabicVacationTypeName(int type) {
+    switch (type) {
+      case 1:
+        return 'أجازة زمنية';
+      case 2:
+        return 'إجازة مرضية';
+      case 3:
+        return 'إجازة مدفوعة';
+      case 4:
+        return 'إجازة غير مدفوعة';
+      default:
+        return 'إجازة';
+    }
+  }
+
+  Future<void> _loadAdvancesFromAPI() async {
+    setState(() {
+      _isLoadingAdvances = true;
+    });
+
+    final result = await _getAdvancesUseCase();
+    result.fold(
+      (failure) {
+        if (mounted) {
+          setState(() {
+            _isLoadingAdvances = false;
+          });
+          // Load from local service as fallback
+          _requestService.getAdvanceRequests().then((requests) {
+            if (mounted) {
+              setState(() {
+                _advanceRequests = requests;
+              });
+            }
+          });
+        }
+      },
+      (response) {
+        if (mounted && response.data != null) {
+          setState(() {
+            _advanceRequests = response.data!.items
+                .map((advance) => _convertAdvanceToAdvanceRequest(advance))
+                .toList();
+            _isLoadingAdvances = false;
+          });
+        }
+      },
+    );
+  }
+
+  AdvanceRequest _convertAdvanceToAdvanceRequest(AdvanceDataModel advance) {
+    // Convert state (0=waiting, 1=approved, 2=denied) to status string
+    String status = "waiting";
+    if (advance.state == 1) {
+      status = "approved";
+    } else if (advance.state == 2) {
+      status = "denied";
+    }
+
+    return AdvanceRequest(
+      id: advance.id,
+      amount: advance.amount,
+      reason: advance.reason,
+      status: status,
+    );
+  }
+
   @override
   Widget build(BuildContext context) {
     return Stack(
@@ -259,6 +412,19 @@ class _HolidayScreenState extends State<HolidayScreen> {
   // ----------------------------------------------------------------
 
   Widget _buildLeaveRequestsSliver() {
+    if (_isLoadingVacations) {
+      return SliverToBoxAdapter(
+        child: Padding(
+          padding: const EdgeInsets.all(40.0),
+          child: Center(
+            child: CircularProgressIndicator(
+              color: Color(0xFF8EFDC2),
+            ),
+          ),
+        ),
+      );
+    }
+
     if (_leaveRequests.isEmpty) {
       return SliverToBoxAdapter(
         child: Padding(
@@ -287,6 +453,19 @@ class _HolidayScreenState extends State<HolidayScreen> {
   }
 
   Widget _buildAdvanceRequestsSliver() {
+    if (_isLoadingAdvances) {
+      return SliverToBoxAdapter(
+        child: Padding(
+          padding: const EdgeInsets.all(40.0),
+          child: Center(
+            child: CircularProgressIndicator(
+              color: Color(0xFF8EFDC2),
+            ),
+          ),
+        ),
+      );
+    }
+
     if (_advanceRequests.isEmpty) {
       return SliverToBoxAdapter(
         child: Padding(