* Further improvements to generate PackList

OrdersManagement/Services/WarehouseService.cs

@@ -31,13 +31,53 @@ public class WarehouseService(IHttpClientFactory httpClientFactory)
         }
     }
     
-    public async Task CreateWzRowMeyleAsync(IEnumerable<WzRowMeyleDto> wzRowMeyles)
+    public async Task CreateWzRowsMeyleAsync(IEnumerable<WzRowMeyleDto> wzRowMeyles)
     {
-        var response = await _httpClient.PostAsJsonAsync("api/WzRowMeyle", wzRowMeyles);
-        response.EnsureSuccessStatusCode();
-        if (response.StatusCode != System.Net.HttpStatusCode.Created)
+        if (wzRowMeyles == null || !wzRowMeyles.Any())
         {
-            throw new Exception("Failed to create WzRowMeyle");
+            throw new ArgumentException("No rows provided to create.");
         }
+
+        var response = await _httpClient.PostAsJsonAsync("api/WzRowMeyle", wzRowMeyles);
+        if (!response.IsSuccessStatusCode)
+        {
+            var errorContent = await response.Content.ReadAsStringAsync();
+            throw new HttpRequestException($"Failed to create WzRowMeyle: {response.StatusCode}, Content: {errorContent}");
+        }
+
+    }
+
+    public async Task<CustomerOrderDto> GetCustomerOrder(string customerOrderNumber)
+    {
+        var response = await _httpClient.GetAsync(
+            $"api/CustomerOrders/by-co-number/?customerOrderNumber={customerOrderNumber}");
+        response.EnsureSuccessStatusCode();
+        return await response.Content.ReadFromJsonAsync<CustomerOrderDto>();
+    }
+    
+    public async Task<ItemCustDto> GetItem(string itemNumber, string customerNumber)
+    {
+        var response = await _httpClient.GetAsync(
+            $"api/ItemCust?itemNumber={itemNumber}&customerNumber={customerNumber}");
+        response.EnsureSuccessStatusCode();
+        return await response.Content.ReadFromJsonAsync<ItemCustDto>();
+    }
+    
+    public async Task<IEnumerable<WzRowMeyleDto>> GetWzRowsByWzHeaderId(Guid wzHeaderId)
+    {
+        var response = await _httpClient.GetAsync($"api/WzRowMeyle/by-wz-header-id?wzHeaderId={wzHeaderId}");
+        response.EnsureSuccessStatusCode();
+        return await response.Content.ReadFromJsonAsync<IEnumerable<WzRowMeyleDto>>();
+    }
+    
+    public async Task UpdateWzRowsMeyleAsync(IEnumerable<WzRowMeyleDto> wzRowsMeyle)
+    {
+        if (wzRowsMeyle == null || !wzRowsMeyle.Any())
+        {
+            throw new ArgumentException("No rows provided to update.");
+        }
+
+        var response = await _httpClient.PutAsJsonAsync("api/WzRowMeyle", wzRowsMeyle);
+        response.EnsureSuccessStatusCode();
     }
 }