feat: add withdrawal requests feature and update VAT loading mechanism

src/FrontOffice.Main/Pages/Commission/WeeklyBalancePage.razor.cs

@@ -1,4 +1,5 @@
 using FrontOffice.Main.Utilities;
+using FrontOffice.Main.Shared;
 using Microsoft.AspNetCore.Components;
 using MudBlazor;
 
@@ -7,13 +8,15 @@ namespace FrontOffice.Main.Pages.Commission;
 public partial class WeeklyBalancePage : ComponentBase
 {
     [Inject] private CommissionService CommissionService { get; set; } = default!;
+    [Inject] private ISnackbar SnackbarService { get; set; } = default!;
 
     [Parameter]
     [SupplyParameterFromQuery(Name = "week")]
-    public int? QueryWeekNumber { get; set; }
+    public string? QueryWeekNumber { get; set; }
 
+    private WeekSelector? _weekSelector;
+    private WeekDefinitionDto? _selectedWeekDefinition;
     private WeeklyBalanceDto? _weeklyBalance;
-    private int? _selectedWeekNumber;
     private bool _isLoading = true;
     private bool _hasError = false;
 
@@ -27,12 +30,44 @@ public partial class WeeklyBalancePage : ComponentBase
         }
     };
 
-    protected override async Task OnInitializedAsync()
+    protected override async Task OnAfterRenderAsync(bool firstRender)
     {
-        if (QueryWeekNumber.HasValue)
-            _selectedWeekNumber = QueryWeekNumber;
+        if (firstRender)
+        {
+            // Wait for WeekSelector to initialize and load its cached weeks
+            if (_weekSelector != null)
+            {
+                await _weekSelector.EnsureLoadedAsync();
+                
+                // Handle query parameter ?week=46 (WeekOrder) or ?week=123 (Id)
+                if (!string.IsNullOrEmpty(QueryWeekNumber))
+                {
+                    // Try to parse as integer (first try as WeekOrder, then as Id)
+                    if (int.TryParse(QueryWeekNumber, out int weekOrder))
+                    {
+                        _selectedWeekDefinition = _weekSelector.FindByWeekOrder(weekOrder);
+                        if (_selectedWeekDefinition == null && long.TryParse(QueryWeekNumber, out long id))
+                        {
+                            _selectedWeekDefinition = _weekSelector.FindById(id);
+                        }
+                    }
+                }
+                
+                // If no week selected and no query param, select current week
+                if (_selectedWeekDefinition == null)
+                {
+                    _selectedWeekDefinition = _weekSelector.GetCurrentWeek();
+                }
+                
+                StateHasChanged();
+                await LoadWeeklyBalanceAsync();
+            }
+        }
+    }
 
-        await LoadWeeklyBalanceAsync();
+    protected override void OnInitialized()
+    {
+        _isLoading = true;
     }
 
     private async Task LoadWeeklyBalanceAsync()
@@ -41,12 +76,27 @@ public partial class WeeklyBalancePage : ComponentBase
         {
             _isLoading = true;
             _hasError = false;
-            _weeklyBalance = await CommissionService.GetMyWeeklyBalanceAsync(_selectedWeekNumber);
+            
+            long? weekDefinitionId = _selectedWeekDefinition?.Id;
+            
+            _weeklyBalance = await CommissionService.GetMyWeeklyBalanceAsync(weekDefinitionId);
+            
+            // Update week display name from selected definition if available
+            if (_selectedWeekDefinition != null && _weeklyBalance != null)
+            {
+                _weeklyBalance.WeekDisplayName = _selectedWeekDefinition.DisplayName;
+                return;
+            }
+
+            _weeklyBalance = new WeeklyBalanceDto()
+            {
+
+            };
         }
         catch (Exception ex)
         {
             _hasError = true;
-            Snackbar.Add($"خطا در دریافت تعادل: {ex.Message}", Severity.Error);
+            SnackbarService.Add($"خطا در دریافت تعادل: {ex.Message}", Severity.Error);
         }
         finally
         {
@@ -56,7 +106,11 @@ public partial class WeeklyBalancePage : ComponentBase
 
     private async Task LoadCurrentWeekAsync()
     {
-        _selectedWeekNumber = null;
+        if (_weekSelector != null)
+        {
+            await _weekSelector.SelectCurrentWeekAsync();
+        }
+        _selectedWeekDefinition = _weekSelector?.GetCurrentWeek();
         await LoadWeeklyBalanceAsync();
     }