chore: تنظیم Nexus برای NuGet و Docker offline

- Dockerfile: استفاده از Nexus Docker (194.5.195.53:32082)
- NuGet.config: استفاده از Nexus NuGet با HTTP و allowInsecureConnections
- workflow: حذف kubectl dependency، اضافه کردن 32082 به insecure-registries

src/BackOffice/Dockerfile

@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
+FROM 194.5.195.53:32082/dotnet/sdk:9.0 AS build
 WORKDIR /src
 
 # Copy NuGet config and project file

src/BackOffice/NuGet.config

@@ -1,11 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <packageSources>
-    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
+    <clear />
+    <!-- Nexus as primary source (proxies nuget.org + caches packages) -->
+    <add key="Nexus" value="http://194.5.195.53:32081/repository/nuget-all/index.json" allowInsecureConnections="true" />
+    <!-- Backup: Direct Gitea registries -->
     <add key="FourSat" value="https://git.afrino.co/api/packages/FourSat/nuget/index.json" />
     <add key="Afrino" value="https://git.afrino.co/api/packages/Afrino/nuget/index.json" />
   </packageSources>
   <packageSourceCredentials>
+    <Nexus>
+      <add key="Username" value="admin" />
+      <add key="ClearTextPassword" value="87zH26nbqT" />
+    </Nexus>
     <FourSat>
       <add key="Username" value="masoud" />
       <add key="ClearTextPassword" value="87zH26nbqT" />

src/BackOffice/Pages/AutoComplete/DiscountCategoryMultiSelectCombo.razor

@@ -0,0 +1,16 @@
+@using BackOffice.Services.DiscountCategory
+
+<MudSelect @ref="_selectRef"
+           T="long"
+           MultiSelection="true"
+           SelectedValues="_internalSelectedIds"
+           SelectedValuesChanged="OnSelectedValuesChangedAsync"
+           Label="@Label"
+           Variant="Variant.Outlined"
+           Margin="Margin.Dense"
+           Disabled="@Disabled">
+    @foreach (var item in _items)
+    {
+        <MudSelectItem Value="@item.Id">@item.Title</MudSelectItem>
+    }
+</MudSelect>

src/BackOffice/Pages/AutoComplete/DiscountCategoryMultiSelectCombo.razor.cs

@@ -0,0 +1,105 @@
+using BackOffice.Services.DiscountCategory;
+using Microsoft.AspNetCore.Components;
+using MudBlazor;
+
+namespace BackOffice.Pages.AutoComplete;
+
+public partial class DiscountCategoryMultiSelectCombo
+{
+    [Inject] public IDiscountCategoryService CategoryService { get; set; } = default!;
+
+    [Parameter] public List<long> SelectedIds { get; set; } = new();
+    [Parameter] public EventCallback<List<long>> SelectedIdsChanged { get; set; }
+    [Parameter] public string? Label { get; set; } = "انتخاب دسته‌بندی‌ها";
+    [Parameter] public bool Disabled { get; set; }
+
+    private List<DiscountCategoryDto> _items = new();
+    private HashSet<long> _internalSelectedIds = new();
+    private MudSelect<long>? _selectRef;
+
+    protected override async Task OnInitializedAsync()
+    {
+        await base.OnInitializedAsync();
+        await LoadCategoriesAsync();
+        SyncInternalFromParameter();
+    }
+
+    protected override Task OnParametersSetAsync()
+    {
+        SyncInternalFromParameter();
+        return base.OnParametersSetAsync();
+    }
+
+    private async Task LoadCategoriesAsync()
+    {
+        try
+        {
+            Console.WriteLine("Starting to load DiscountCategories...");
+            var tree = await CategoryService.GetCategoriesAsync(isActive: true);
+            Console.WriteLine($"Received {tree?.Count ?? 0} root categories");
+            _items = FlattenCategories(tree ?? new List<DiscountCategoryDto>());
+            Console.WriteLine($"DiscountCategory loaded: {_items.Count} items");
+            
+            // Log first few items
+            if (_items.Count > 0)
+            {
+                Console.WriteLine("Sample categories:");
+                foreach (var item in _items.Take(5))
+                {
+                    Console.WriteLine($"  - {item.Id}: {item.Title} (Active: {item.IsActive})");
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine($"Error loading DiscountCategories: {ex.GetType().Name} - {ex.Message}");
+            if (ex.InnerException != null)
+            {
+                Console.WriteLine($"Inner Exception: {ex.InnerException.Message}");
+            }
+            Console.WriteLine($"Stack Trace: {ex.StackTrace}");
+            _items = new List<DiscountCategoryDto>();
+        }
+    }
+
+    private List<DiscountCategoryDto> FlattenCategories(List<DiscountCategoryDto> categories, string prefix = "")
+    {
+        var result = new List<DiscountCategoryDto>();
+        foreach (var category in categories)
+        {
+            var catCopy = new DiscountCategoryDto
+            {
+                Id = category.Id,
+                Title = prefix + category.Title,
+                Name = category.Name,
+                ParentCategoryId = category.ParentCategoryId,
+                IsActive = category.IsActive
+            };
+            result.Add(catCopy);
+            
+            if (category.Children?.Any() == true)
+            {
+                result.AddRange(FlattenCategories(category.Children.ToList(), prefix + "  "));
+            }
+        }
+        return result;
+    }
+
+    private void SyncInternalFromParameter()
+    {
+        _internalSelectedIds = SelectedIds != null
+            ? SelectedIds.Where(id => id > 0).Distinct().ToHashSet()
+            : new HashSet<long>();
+    }
+
+    private async Task OnSelectedValuesChangedAsync(IEnumerable<long> values)
+    {
+        _internalSelectedIds = values.Where(id => id > 0).Distinct().ToHashSet();
+        SelectedIds = _internalSelectedIds.ToList();
+
+        if (SelectedIdsChanged.HasDelegate)
+        {
+            await SelectedIdsChanged.InvokeAsync(SelectedIds);
+        }
+    }
+}

src/BackOffice/Pages/DiscountShop/Components/ProductFormDialog.razor

@@ -3,6 +3,7 @@
 @using Microsoft.AspNetCore.Components.Forms
 @using Tizzani.MudBlazor.HtmlEditor
 @using BackOffice.Common.BaseComponents
+@using BackOffice.Pages.AutoComplete
 @inject ISnackbar Snackbar
 
 <MudDialog>
@@ -111,23 +112,13 @@
 
                 <MudStack Spacing="1">
                     <MudText Typo="Typo.subtitle2">دسته‌بندی‌ها</MudText>
-                    <MudSelect @bind-SelectedValues="_selectedCategoryIds" 
-                               Label="انتخاب دسته‌بندی‌ها" 
-                               Variant="Variant.Outlined"
-                               Margin="Margin.Dense"
-                               MultiSelection="true"
-                               MultiSelectionTextFunc="@(new Func<List<string>, string>(GetMultiSelectionText))"
-                               Disabled="_loading"
-                               T="long">
-                        @foreach (var category in _categories)
-                        {
-                            <MudSelectItem Value="@category.Id">@category.Title</MudSelectItem>
-                        }
-                    </MudSelect>
-                    @if (_selectedCategoryIds?.Any() == true)
+                    <DiscountCategoryMultiSelectCombo @bind-SelectedIds="_selectedCategoryIds"
+                                                      Label="انتخاب دسته‌بندی‌ها"
+                                                      Disabled="_loading" />
+                    @if (_selectedCategoryIds?.Count > 0)
                     {
                         <MudText Typo="Typo.caption">
-                            تعداد دسته‌بندی‌های انتخاب‌شده: @_selectedCategoryIds.Count()
+                            تعداد دسته‌بندی‌های انتخاب‌شده: @_selectedCategoryIds.Count
                         </MudText>
                     }
                 </MudStack>
@@ -166,7 +157,6 @@
     [CascadingParameter] IMudDialogInstance MudDialog { get; set; } = null!;
     [Parameter] public ProductFormModel Model { get; set; } = new();
     [Parameter] public bool IsEditMode { get; set; }
-    [Inject] private IDiscountCategoryService CategoryService { get; set; } = null!;
 
     private MudForm? _form;
     private bool _isValid;
@@ -175,66 +165,15 @@
     private IBrowserFile? _thumbnailImageFile;
     private readonly long _maxAllowedSize = (1024 * 1024) * 5;
     private string? _mainImagePreview;
-    private IEnumerable<long> _selectedCategoryIds = new List<long>();
-    private List<DiscountCategoryDto> _categories = new();
+    private List<long> _selectedCategoryIds = new();
 
-    protected override async Task OnInitializedAsync()
+    protected override Task OnInitializedAsync()
     {
-        await LoadCategories();
-        
         if (Model.CategoryIds?.Any() == true)
         {
             _selectedCategoryIds = Model.CategoryIds;
         }
-    }
-
-    private async Task LoadCategories()
-    {
-        try
-        {
-            var tree = await CategoryService.GetCategoriesAsync(isActive: true);
-            _categories = FlattenCategories(tree);
-            Console.WriteLine($"Loaded {_categories.Count} categories");
-        }
-        catch (Exception ex)
-        {
-            Console.WriteLine($"Error loading categories: {ex}");
-            Snackbar.Add($"خطا در بارگذاری دسته‌بندی‌ها: {ex.Message}", Severity.Error);
-        }
-    }
-
-    private List<DiscountCategoryDto> FlattenCategories(List<DiscountCategoryDto> categories, string prefix = "")
-    {
-        var result = new List<DiscountCategoryDto>();
-        foreach (var category in categories)
-        {
-            var catCopy = new DiscountCategoryDto
-            {
-                Id = category.Id,
-                Title = prefix + category.Title,
-                ParentCategoryId = category.ParentCategoryId
-            };
-            result.Add(catCopy);
-            
-            if (category.Children.Any())
-            {
-                result.AddRange(FlattenCategories(category.Children.ToList(), prefix + "  "));
-            }
-        }
-        return result;
-    }
-
-    private string GetCategoryPath(DiscountCategoryDto category)
-    {
-        return category.Title;
-    }
-
-    private string GetMultiSelectionText(List<string> selectedValues)
-    {
-        if (selectedValues == null || !selectedValues.Any())
-            return "دسته‌بندی انتخاب نشده";
-        
-        return $"{selectedValues.Count} دسته‌بندی انتخاب شده";
+        return base.OnInitializedAsync();
     }
 
     private async Task OnMainImageSelected(IBrowserFile? file)

src/BackOffice/Pages/DiscountShop/DiscountProductsMainPage.razor

@@ -184,10 +184,22 @@
             _products = products;
             _totalCount = totalCount;
             _totalPages = totalPages;
-            Snackbar.Add("محصولات بارگذاری شدند", Severity.Success);
+            
+            Console.WriteLine($"Loaded {_products.Count} products, Total: {_totalCount}, Pages: {_totalPages}");
+            
+            if (_products.Count > 0)
+            {
+                Snackbar.Add($"{_products.Count} محصول بارگذاری شد", Severity.Success);
+            }
+            else
+            {
+                Snackbar.Add("هیچ محصولی یافت نشد", Severity.Info);
+            }
         }
         catch (Exception ex)
         {
+            Console.WriteLine($"Error loading products: {ex.Message}");
+            Console.WriteLine($"StackTrace: {ex.StackTrace}");
             Snackbar.Add($"خطا در بارگذاری محصولات: {ex.Message}", Severity.Error);
         }
         finally

src/BackOffice/Services/DiscountCategory/DiscountCategoryService.cs

@@ -20,7 +20,9 @@ public class DiscountCategoryService : IDiscountCategoryService
         if (isActive.HasValue)
             request.IsActive = isActive.Value;
 
+        Console.WriteLine($"Calling GetDiscountCategoriesAsync with ParentCategoryId={parentCategoryId}, IsActive={isActive}");
         var response = await _client.GetDiscountCategoriesAsync(request);
+        Console.WriteLine($"Received {response.Categories?.Count ?? 0} categories from BFF");
 
         return MapCategories(response.Categories);
     }

src/BackOffice/Services/DiscountProduct/DiscountProductService.cs

@@ -36,8 +36,13 @@ public class DiscountProductService : IDiscountProductService
         if (filter.InStock.HasValue)
             request.InStock = filter.InStock.Value;
 
+        Console.WriteLine($"Calling BFF GetDiscountProductsAsync - Page: {request.PageNumber}, PageSize: {request.PageSize}");
+        
         var response = await _client.GetDiscountProductsAsync(request);
 
+        Console.WriteLine($"BFF Response - Models count: {response.Models?.Count ?? 0}");
+        Console.WriteLine($"BFF Response - TotalCount: {response.MetaData?.TotalCount ?? 0}");
+        
         var products = response.Models.Select(p => new DiscountProductDto
         {
             Id = p.Id,