Enhance category and sub-category update requests to include IsActive flag and deletes and inactive categories

Distribution/Features/Category/CategoryDTOs.cs

@@ -1,9 +1,9 @@
 namespace Distribution.Features.Category;
 
 public record CreateCategoryRequest(string Name);
-public record UpdateCategoryRequest(string Name);
+public record UpdateCategoryRequest(string Name, bool IsActive = true);
 public record CreateSubCategoryRequest(string Name);
-public record UpdateSubCategoryRequest(string Name);
+public record UpdateSubCategoryRequest(string Name, bool IsActive = true);
 
 public record SubCategoryResponse(Guid Id, string Name, bool IsActive, DateTime CreatedAt);
 public record CategorySummaryResponse(Guid Id, string Name, bool IsActive, DateTime CreatedAt);

Distribution/Features/Category/CategoryService.cs

@@ -4,18 +4,27 @@ namespace Distribution.Features.Category;
 
 public class CategoryService(ICategoryRepository categoryRepo, ISubCategoryRepository subCategoryRepo, IUnitOfWork uow)
 {
-    public async Task<List<CategorySummaryResponse>> GetAllAsync() =>
-        (await categoryRepo.GetAllAsync())
-            .Where(c => c.IsActive)
-            .Select(c => new CategorySummaryResponse(c.Id, c.Name, c.IsActive, c.CreatedAt))
+    public async Task<List<CategoryResponse>> GetAllAsync()
+    {
+        // Deleted categories/sub-categories stay IsActive=false but remain visible showing
+        // Inactive — delete never removes the row, only marks it (same rule as Orders/Stores/Items).
+        var categoryList = await categoryRepo.GetAllAsync();
+        var result = new List<CategoryResponse>();
+        foreach (var category in categoryList)
+        {
+            var subs = (await subCategoryRepo.GetByCategoryIdAsync(category.Id))
+                .Select(s => new SubCategoryResponse(s.Id, s.Name, s.IsActive, s.CreatedAt))
                 .ToList();
+            result.Add(new CategoryResponse(category.Id, category.Name, category.IsActive, category.CreatedAt, subs));
+        }
+        return result;
+    }
 
     public async Task<CategoryResponse?> GetByIdAsync(Guid id)
     {
         var category = await categoryRepo.GetByIdAsync(id);
-        if (category is null || !category.IsActive) return null;
+        if (category is null) return null;
         var subs = (await subCategoryRepo.GetByCategoryIdAsync(id))
-            .Where(s => s.IsActive)
             .Select(s => new SubCategoryResponse(s.Id, s.Name, s.IsActive, s.CreatedAt))
             .ToList();
         return new CategoryResponse(category.Id, category.Name, category.IsActive, category.CreatedAt, subs);
@@ -33,9 +42,10 @@ public class CategoryService(ICategoryRepository categoryRepo, ISubCategoryRepos
     public async Task<CategorySummaryResponse?> UpdateAsync(Guid id, UpdateCategoryRequest request, CancellationToken ct = default)
     {
         var category = await categoryRepo.GetByIdAsync(id);
-        if (category is null || !category.IsActive) return null;
+        if (category is null) return null;
         if (category.ExternalErpId.HasValue) return null;
         category.Name = request.Name;
+        category.IsActive = request.IsActive;
         await uow.BeginAsync(ct);
         try { categoryRepo.Update(category); await uow.CommitAsync(ct); }
         catch { await uow.RollbackAsync(ct); throw; }
@@ -44,11 +54,11 @@ public class CategoryService(ICategoryRepository categoryRepo, ISubCategoryRepos
 
     public async Task<bool> DeleteAsync(Guid id, CancellationToken ct = default)
     {
+        // Soft-delete only — never blocked by child sub-categories/items, same rule as
+        // Items/Stores/Orders. The row stays visible showing Inactive.
         var category = await categoryRepo.GetByIdAsync(id);
         if (category is null || !category.IsActive) return false;
         if (category.ExternalErpId.HasValue) return false;
-        if (await categoryRepo.HasActiveSubCategoriesAsync(id)) return false;
-        if (await categoryRepo.HasActiveItemsAsync(id)) return false;
         await uow.BeginAsync(ct);
         try { categoryRepo.Remove(category); await uow.CommitAsync(ct); }
         catch { await uow.RollbackAsync(ct); throw; }
@@ -69,9 +79,10 @@ public class CategoryService(ICategoryRepository categoryRepo, ISubCategoryRepos
     public async Task<SubCategoryResponse?> UpdateSubCategoryAsync(Guid id, UpdateSubCategoryRequest request, CancellationToken ct = default)
     {
         var sub = await subCategoryRepo.GetByIdAsync(id);
-        if (sub is null || !sub.IsActive) return null;
+        if (sub is null) return null;
         if (sub.ExternalErpId.HasValue) return null;
         sub.Name = request.Name;
+        sub.IsActive = request.IsActive;
         await uow.BeginAsync(ct);
         try { subCategoryRepo.Update(sub); await uow.CommitAsync(ct); }
         catch { await uow.RollbackAsync(ct); throw; }
@@ -80,10 +91,10 @@ public class CategoryService(ICategoryRepository categoryRepo, ISubCategoryRepos
 
     public async Task<bool> DeleteSubCategoryAsync(Guid id, CancellationToken ct = default)
     {
+        // Soft-delete only — never blocked by child items, same rule as the parent category.
         var sub = await subCategoryRepo.GetByIdAsync(id);
         if (sub is null || !sub.IsActive) return false;
         if (sub.ExternalErpId.HasValue) return false;
-        if (await subCategoryRepo.HasActiveItemsAsync(id)) return false;
         await uow.BeginAsync(ct);
         try { subCategoryRepo.Remove(sub); await uow.CommitAsync(ct); }
         catch { await uow.RollbackAsync(ct); throw; }