* Further improvements to generate PackList

SytelineSaAppEfDataModel/Services/ItemCustService.cs

@@ -0,0 +1,17 @@
+using AutoMapper;
+using SytelineSaAppEfDataModel.Dtos;
+
+namespace SytelineSaAppEfDataModel.Services;
+
+public class ItemCustService(SytelineSaAppDbContext context, IMapper mapper) : IItemCustService
+{
+    public Task<ItemCustDto> GetItem(string itemNumber, string customerNumber)
+    {
+        var item = context.ItemCusts
+            .FirstOrDefault(x => x.Item == itemNumber && x.CustNum == customerNumber);
+
+        return item == null
+            ? Task.FromResult<ItemCustDto>(null)
+            : Task.FromResult(mapper.Map<ItemCustDto>(item));
+    }
+}