EF Core 6 updated data retrieve problem with multiple repositories - entity-framework-core

Question

I am working on a Blazor Server Application that has a Radzen master-detail data grid. This data grid is populated with IsActive = 1 data OnInitializedAsync method.
Here is the Order repository and related query which retrieves active data:
namespace IMS.Plugins.EFCore
{
public class OrderRepository : IOrderRepository
{
private readonly IMSContext _db;
public OrderRepository(IMSContext db)
{
_db = db;
}
public async Task<IEnumerable<Order?>> GetAllOrders(ClaimsPrincipal user)
{
if (user.IsInRole("Administrators"))
{
return await _db.Orders.Include(d => d.OrderDetails.Where(od => od.IsActive == 1)).ThenInclude(v => v.Vendor).ToListAsync();
}
return await _db.Orders.Include(d => d.OrderDetails.Where(od => od.IsActive == 1)).ThenInclude(v => v.Vendor).ToListAsync();
}
}
}
Here is the Detail repository which sets the related order detail to IsActive = 0
namespace IMS.Plugins.EFCore
{
public class OrderDetailRepository : IOrderDetailRepository
{
private readonly IMSContext _db;
public OrderDetailRepository(IMSContext db)
{
_db = db;
}
public async Task PassiveOrderDetailAsync(OrderDetail orderDetail)
{
var detail = await this._db.OrdersDetail.FindAsync(orderDetail.Id);
if (detail != null)
{
detail.IsActive = 0; // 0-Passive
await _db.SaveChangesAsync();
}
}
}
}
Here is the master-detail data grid populated OnInitializedAsync method. By the way, this part is working. (gets IsActive = 1)
protected override async Task OnInitializedAsync()
{
user = (await _authenticationStateProvider.GetAuthenticationStateAsync()).User;
//userName = user.Identity.Name;
if (!user.Identity.IsAuthenticated)
{
NavigationManager.NavigateTo("/Identity/Account/Login", false);
}
_orders = await ViewAllOrdersUseCase.ExecuteAsync(user);
SelectedOrders = new List<Order?> { _orders.FirstOrDefault() };
_vendors = await ViewAllVendorsUseCase.ExecuteAsync();
_customers = await ViewAllCustomersUseCase.ExecuteAsync();
}
The problem starts when I try to update a detail to IsActive = 0 as shown on the screenshot.
Related Blazor:
<RadzenButton Icon="delete" ButtonStyle="ButtonStyle.Danger" Class="m-1" Click="#(args => PassiveDetail(detail))">
</RadzenButton>
Here is what I do in the related portion:
RadzenDataGrid<OrderDetail> _gridDetail;
IEnumerable<Order?> _orders = new List<Order?>();
...
async Task PassiveDetail(OrderDetail orderDetail)
{
if (orderDetail == _detailToInsert)
{
_detailToInsert = null;
}
await _gridDetail.UpdateRow(orderDetail);
await PassiveOrderDetailUseCase.ExecuteAsync(orderDetail);
_orders = await ViewAllOrdersUseCase.ExecuteAsync(user);
StateHasChanged();
}
Selected row updated successfully but when this line calls _orders = await ViewAllOrdersUseCase.ExecuteAsync(user); it still gets the old data IsActive = 0. I couldn't find out why? However, OnInitializedAsync method works as excepted. Frankly, I couldn't solve.
Edit 1
Is it because there are 2 separate repositories for both order and order details? They are having their own insert and updates?
Edit 2
I should have added earlier Order and OrderDetail entities:
public class Order
{
public int Id { get; set; }
[Required]
public DateTime OrderDateTime { get; set; }
[Required]
[MaxLength(250)]
public int CustomerId { get; set; }
public string Status { get; set; }
[MaxLength(50)]
public string DoneBy { get; set; }
public List<OrderDetail> OrderDetails { get; set; }
public Customer Customer { get; set; }
}
public class OrderDetail
{
public int Id { get; set; }
[Required]
[MaxLength(100)]
public string ProductCode { get; set; }
[Required]
[MaxLength(250)]
public string ProductName { get; set; }
[Required]
public int Quantity { get; set; }
[Required]
public double BuyUnitPrice { get; set; }
public double CostRatio { get; set; }
public double UnitCost { get; set; }
public double TotalBuyPrice { get; set; }
public double? SellUnitPrice { get; set; }
public double? TotalSellPrice { get; set; }
[MaxLength(150)]
public string? ShippingNumber { get; set; }
public string? Status { get; set; }
[MaxLength(150)]
public string? TrackingNumber { get; set; }
[MaxLength(400)]
public string? Description { get; set; }
public string? Currency { get; set; }
public string? CustomerStockCode { get; set; }
public string? CustomerOrderNumber { get; set; }
public int IsActive { get; set; }
public double? TotalUnitCost { get; set; }
public int OrderId { get; set; }
public int VendorId { get; set; }
public Order Order { get; set; }
public Vendor Vendor { get; set; }
}
Edit 3
I think I found the suspect. The query below shouldn't get the IsActive=0 but it somehow gets! Any ideas for this situation?
Here is the query:
public async Task<IEnumerable<Order?>> GetAllOrders(ClaimsPrincipal user)
{
if (user.IsInRole("Administrators"))
{
return await _db.Orders.Include(d => d.OrderDetails.Where(od => od.IsActive == 1)).ThenInclude(v => v.Vendor).ToListAsync();
}
return await _db.Orders.Include(d => d.OrderDetails.Where(od => od.IsActive == 1)).ThenInclude(v => v.Vendor).ToListAsync();
}
The record is updated, why is the query doesn't work the way it is expected? First I am updating then I am querying IsActive = 1
await PassiveOrderDetailUseCase.ExecuteAsync(orderDetail); //sets to IsActive = 0
_orders = await ViewAllOrdersUseCase.ExecuteAsync(user); // calls GetAllOrders method above,should get only the actives IsActive = 1
But IsActive = 0 also comes inside of _orders as seen in the screenshot below.
Edit 4
When I add AsNoTracking() the query in my previous post gets only IsActive = 1 that is what I want but somehow doesn't get the Customer which is why I want to include it. Order have 2 children, Customer and OrderDetail. OrderDetail has one, Vendor. Couldn't manage to include Customer tough to the query.
This works so far.
Orders
.Include(d => d.OrderDetails.Where(od => od.IsActive == 1))
.ThenInclude(v => v.Vendor)
.Include(c => c.Customer)
.AsNoTracking()
.ToListAsync();